bindings

package
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 Go to latest Published: Aug 21, 2026 License: MIT Imports: 24 Imported by: 0

Documentation

Overview

Package bindings holds the Go-side fluent builders for egui2 widgets, blocks, and plots — a mix of code generated by egui2gen (the .out.go / .gen.go files) and hand-written companions that compose those primitives into higher-level surfaces (badges, code views, graph integration, etc.). Consumers typically import this package as `c` and chain calls like `c.Button(...).Send()` or `c.Atoms().Text(...).Keep()`.

Index

Constants

View Source 
const TintNoneRgba uint32 = 0xFFFFFFFF

TintNoneRgba is the sentinel passed for `tintRgba` to render the image without a multiplicative tint (i.e. plain white, the egui pass-through). Any other value tints the image as `Color32::from_rgba_unmultiplied`.

Variables

View Source 
var AllResponseFlags = []ResponseFlagsE{
	PrimaryClickedResponseFlags,
	SecondaryClickedResponseFlags,
	LongTouchedResponseFlags,
	MiddleClickedResponseFlags,
	DoubleClickedResponseFlags,
	TripleClickedResponseFlags,
	ClickedElsewhereResponseFlags,
	EnabledResponseFlags,
	HoveredResponseFlags,
	ContainsPointerResponseFlags,
	HighlighterResponseFlags,
	HasFocusResponseFlags,
	GainedFocusResponseFlags,
	LostFocusResponseFlags,
	DragStartedResponseFlags,
	DraggedResponseFlags,
	DragStoppedResponseFlags,
	IsPointerButtonDownResponseFlags,
	ChangedResponseFlags,
	ShouldCloseResponseFlags,
	IsTooltipOpenResponseFlags,
	WindowTopmostResponseFlags,
	BlockSkippedFlags,
}
View Source 
var CurrentApplicationState = NewApplicationState()
View Source 
var PackageProps = packageprops.Props{
	WASMWASI:         packageprops.WASMCompiles,
	WASMJS:           packageprops.WASMCompiles,
	WASMFreestanding: packageprops.WASMCompiles,
}

PackageProps records this package's curated properties (ADR-0080). Seeded by `boxer code analysis golang wasmsurvey props generate`; curate by hand. The same group's `props verify` reconciles it.

Functions

func AddSpace 

func AddSpace(amount float32)

func AnimateBoolResponsive 

func AnimateBoolResponsive(animId uint64, target bool)

func AnimateBoolResponsiveBind 

func AnimateBoolResponsiveBind(animId uint64, target bool, out *float64)

AnimateBoolResponsiveBind is like AnimateBoolWithTimeBind but uses egui's fast/slow responsive curve (snappier on transitions).

func AnimateBoolWithTime 

func AnimateBoolWithTime(animId uint64, target bool, durSecs float32)

func AnimateBoolWithTimeBind 

func AnimateBoolWithTimeBind(animId uint64, target bool, durSecs float32, out *float64)

AnimateBoolWithTimeBind animates a 0..1 value toward `target` over `durSecs`. Common use: gate two visual states by `*out` (0 = off, 1 = on, intermediate during the tween).

func AnimateValueWithTime 

func AnimateValueWithTime(animId uint64, target float32, durSecs float32)

func AnimateValueWithTimeBind 

func AnimateValueWithTimeBind(animId uint64, target float32, durSecs float32, out *float64)

AnimateValueWithTimeBind tweens an arbitrary f32 value toward `target` over `durSecs`. Use when you need to interpolate a numeric quantity (e.g. a layout coordinate) rather than a 0..1 state.

func CaptureAvailableSize 

func CaptureAvailableSize()

func CapturePaneSize added in v0.0.20 

func CapturePaneSize(seq uint64) (w, h float32, ok bool)

CapturePaneSize arms this Ui's available-rect probe under `seq` and returns what the same seq reported LAST frame. ok is false until a capture has landed — on the first frame, and again on the frame a hidden tab comes back, since a seq that did not capture is absent from the drain rather than zero. Callers that would flash at a fallback size should hold the last good answer across frames.

Call it BEFORE placing the content it is meant to size: the rect is the space left for the NEXT widget, so a probe emitted afterwards reports what remains AFTER that content — which is how a widget ends up sizing itself against its own output, and ratcheting.

`seq` must be stable across frames and unique to the caller. Derive it from whatever already identifies the instance — ProbeSeq over a scope key, or a package salt through the instance's own id stack — and note that the slot is shared with CaptureUiRect, so one seq means one kind of rect.

func CaptureUiAvailableRect added in v0.0.20 

func CaptureUiAvailableRect(seq uint64)

func CaptureUiRect 

func CaptureUiRect(seq uint64)

func ContextInspectionUi 

func ContextInspectionUi()

func ContextSendViewPortCommandClose 

func ContextSendViewPortCommandClose()

func CopyTextToClipboard 

func CopyTextToClipboard(text string)

func DockArea 

func DockArea(id WidgetIdCreatorI) iter.Seq[*DockAreaFluid]

DockArea opens an iter-style dock area scope.

On entry it derives+pushes the dock id via DeriveStacked (matching the IdScope / KeepIter pattern used by every other block in the package). On exit it emits the dockArea opcode carrying all declared tabs and their captured bodies, then pops the dock id via PopIdFromStackChecked.

Inside the scope, any PrepareStr / IdScope used within a tab body is XOR'd with the dock id on its way down the stack, so two dock areas in the same app with identically-named internal widgets do not collide, and moving a tab around a dock does not shift sibling widget ids.

The yielded *DockAreaFluid is valid only for the lifetime of the scope. 

for dock := range c.DockArea(ids.PrepareStr("main")) {
    for range dock.Tab(1, "widgets") { /* widgets */ }
    for range dock.Tab(2, "data")    { /* etable here — composes fine */ }
}

func End 

func End()

func EndRow 

func EndRow()

func ExportSvg 

func ExportSvg(path string, embedFonts bool, bgRgba uint32)

func ExportSvgWindow 

func ExportSvgWindow(h widgethandle.WidgetHandle, path string, embedFonts bool, mode uint8, bgRgba uint32)

func GuiZoomZoomMenuButtons 

func GuiZoomZoomMenuButtons()

func IdScope 

func IdScope(i WidgetIdCreatorI) iter.Seq[functional.NilIteratorValueType]

IdScope pushes id onto the widget id stack for the duration of the for-range body (via DeriveStacked) and pops it on exit (via PopIdFromStackChecked). Accepts any WidgetIdCreatorI so callers can scope under either a *WidgetIdStack (actual stack manipulation) or an AbsoluteWidgetId (no-op push/pop), matching the polymorphic contract used by every block-iterator factory in this package.

func IsBlockSkipped 

func IsBlockSkipped(h widgethandle.WidgetHandle) bool

IsBlockSkipped reports whether Rust set BLOCK_SKIPPED on the block in the previous frame. Advisory only — see ADR-0012. Bodies emit unconditionally; app-level skip is opt-in for callers that want to short-circuit heavy work.

func MeasureText 

func MeasureText(measureId uint64, text string, fontSize float32, monospace bool)

func MeasureTextBind 

func MeasureTextBind(measureId uint64, text string, fontSize float32, monospace bool, out *float64)

MeasureTextBind asks egui to lay out `text` in the given font and writes the resulting pixel width into `*out` on the next Sync (one-frame lag). Call every frame with a stable `measureId` (derived from the text you care about) so that the databinding refreshes if text or font changes.

Typical use: axis labels in legend widgets that need to place tick labels without overlap, or overlap-aware tick selection.

func MeasureTextSize 

func MeasureTextSize(widthMeasureId uint64, heightMeasureId uint64, text string, fontSize float32, monospace bool)

func MeasureTextSizeBind 

func MeasureTextSizeBind(widthMeasureId, heightMeasureId uint64, text string, fontSize float32, monospace bool, outW, outH *float64)

MeasureTextSizeBind is MeasureTextBind's two-extent sibling: one layout pass, width into *outW and height into *outH on the next Sync (one-frame lag). Either out pointer may be nil to skip that binding — the Rust side still pushes both values; an id nobody bound is simply never read.

The height of a single non-wrapped line is the font's row height, independent of the text content, so callers sizing text-bearing cells can measure a short probe string once per (fontSize, monospace) and reuse the height for any single-line label in that style (the treemap label gates).

func MemoryResetAreas 

func MemoryResetAreas()

func MoveWindowToTop 

func MoveWindowToTop(h widgethandle.WidgetHandle)

func PackCursorRange added in v0.0.20 

func PackCursorRange(start, end int) (packed uint64)

PackCursorRange is the inverse of UnpackCursorRange, for handing a range to TextEditFluid.SetCursor. Pass start == end for a collapsed caret.

Offsets are CHAR offsets, the same unit the report carries — convert from byte offsets against your own copy of the buffer, never the live one. Negatives clamp to zero and each half saturates at 32 bits, which is where the wire format ends; Rust clamps again to the buffer it actually holds, so a range describing a longer buffer lands at its end rather than out of it.

func PackDateTimeUtc 

func PackDateTimeUtc(t time.Time) uint64

PackDateTimeUtc converts a time.Time to the canonical wire uint64 (bits of int64 milliseconds since the Unix epoch, in UTC). The time.Time is internally converted to UTC; sub-second components truncate to milliseconds.

func PackDateYmd 

func PackDateYmd(year, month, day int) uint64

PackDateYmd packs a Gregorian (year, month, day) triple into the canonical YYYYMMDD uint64 used as the DatePickerButton wire format. Inputs are not validated — pass values inside their natural range (year 1..=9999, month 1..=12, day 1..=31). Out-of-range or non-existent dates (e.g. Feb 30) decode to 1970-01-01 on the Rust side per date_picker_button::unpack_ymd.

func PaintAbsoluteOverlay 

func PaintAbsoluteOverlay()

func Passthrough 

func Passthrough(i WidgetIdCreatorI, input uint64)

func PrepareNextFrame 

func PrepareNextFrame()

func ProbeSeq added in v0.0.20 

func ProbeSeq(scopeKey, role string) (seq uint64)

ProbeSeq derives a stable per-instance register slot — an r21 probe seq, an r9 measure id — from a widget's scope key and a role, for the common case of an instance identified by a string. Salted per role so one instance can hold several slots, and per package so it cannot collide with a caller hashing the same scope key for its own purposes.

func PutColorAsRetainedColor32 

func PutColorAsRetainedColor32(r *typed.RetainedFffiBuilder, col color.Color)

PutColorAsRetainedColor32 emits Color32 construction opcodes into the retained builder so an [EvaluatedArg(Color32)]-transport widget method can consume a unified color.Color argument (ADR-0052 SD3).

When the Color carries an externally-constructed holder (SD7 escape-hatch path; see color.FromRetainedHolder), the holder's bytes are spliced directly — byte-identical to the pre-refactor `r.SpliceRetained(fg.Untype())` emission.

Otherwise the opcodes are synthesised inline from the Color's literal u32 using `FromRgbaUnmultiplied` semantics, matching SD8 (Go-side literals are sRGB non-premultiplied; the Rust side premultiplies at decode). The inline form costs ~+5 bytes relative to a pre-retained splice, matching SD3.

Lives in the `components` package rather than `color` because the opcode IDs (`FuncProcIdColor`, `ColorMethodIdFromRgbaUnmultiplied`, `ColorMethodIdBuild`) are package-local generated constants; lifting this helper into `color` would create a cycle with the generated factories that consume color.Color.

func RequestFocus added in v0.0.20 

func RequestFocus(id uint64)

func RequestRepaint 

func RequestRepaint()

func RequestRepaintAfter 

func RequestRepaintAfter(durSecs float64)

func RequestScreenshot 

func RequestScreenshot(path string)

func RequestScreenshotRect 

func RequestScreenshotRect(path string, rectX float32, rectY float32, rectW float32, rectH float32)

func RichTextLabel 

func RichTextLabel(text string) iter.Seq[RichTextScope]

RichTextLabel displays a single styled rich text label. Style the text inside the loop body. 

for rt := range c.RichTextLabel("hello") {
    rt.Strong().Italics()
}

func RichTextLabelColored 

func RichTextLabelColored(cl, bk color.Color, text string) iter.Seq[RichTextScope]

RichTextLabelColored displays a single colored styled rich text label.

func ScrollToCursor 

func ScrollToCursor(align uint8)

func SetAnimationFreeze 

func SetAnimationFreeze(freeze bool)

func SetVideoPipeline 

func SetVideoPipeline(codec uint32)

func SetWindowCollapsed 

func SetWindowCollapsed(h widgethandle.WidgetHandle, collapsed bool)

func ShowDebugTools 

func ShowDebugTools()

func SurrenderFocus added in v0.0.20 

func SurrenderFocus(id uint64)

func UiClipToMaxRect 

func UiClipToMaxRect()

func UiDisable 

func UiDisable()

func UiSetHeight 

func UiSetHeight(height float32)

func UiSetItemSpacing added in v0.0.20 

func UiSetItemSpacing(sx float32, sy float32)

func UiSetMaxHeight 

func UiSetMaxHeight(height float32)

func UiSetMaxWidth 

func UiSetMaxWidth(width float32)

func UiSetMinHeight 

func UiSetMinHeight(height float32)

func UiSetMinWidth 

func UiSetMinWidth(width float32)

func UiSetMinWidthAvailable added in v0.0.20 

func UiSetMinWidthAvailable()

func UiSetWidth 

func UiSetWidth(width float32)

func UnpackCursorRange added in v0.0.17 

func UnpackCursorRange(packed uint64) (start, end int)

UnpackCursorRange splits the packed caret value into its sorted char offsets. A collapsed caret reports start == end.

func UnpackDateTimeUtc 

func UnpackDateTimeUtc(packed uint64) time.Time

UnpackDateTimeUtc inverts PackDateTimeUtc. The returned time.Time is in UTC.

func UnpackDateYmd 

func UnpackDateYmd(packed uint64) (year, month, day int)

UnpackDateYmd splits a packed YYYYMMDD value back into (year, month, day). Mirrors PackDateYmd; round-trips for any value PackDateYmd can produce.

func UnpackHoverRc 

func UnpackHoverRc(packed uint64) (row uint32, col uint32, hovered bool)

UnpackHoverRc splits the packed (row:col) hover readout returned via r9_u64 into (row, col, hovered). hovered == false when the widget reports the u64::MAX sentinel. See ADR-0058 SD11.

func WarnIfDebugBuild 

func WarnIfDebugBuild()

func WidgetsGlobalThemePreferenceButtons 

func WidgetsGlobalThemePreferenceButtons()

Types

type AbsoluteWidgetId 

type AbsoluteWidgetId uint64

AbsoluteWidgetId is an id that replaces the stack value instead of composing with it — for top-level windows, modals and global overlays.

The constructors normalise, so the numeric value of an AbsoluteWidgetId IS the id that goes on the wire: `uint64(id) == id.Derive()` for every id built through them. Code that keys its own side tables by an absolute id (probe seqs, retained per-widget state) can therefore use either spelling without the two drifting apart. That did not hold before: `Derive` OR-ed in bit 0, so `uint64(MakeAbsoluteIdStr(s))` disagreed with the id on the wire for roughly half of all labels.

func MakeAbsoluteIdHighEntropy 

func MakeAbsoluteIdHighEntropy(id uint64) AbsoluteWidgetId

MakeAbsoluteIdHighEntropy takes the caller's value as the id verbatim. Distinct arguments yield distinct ids — including adjacent integers, which an earlier normalisation silently collapsed in pairs. The name still asks for high entropy because the value reaches egui's IdMap unhashed, so clustered ids cost lookup performance; they no longer cost correctness.

func MakeAbsoluteIdSeq 

func MakeAbsoluteIdSeq(idx uint64) AbsoluteWidgetId

func MakeAbsoluteIdStr 

func MakeAbsoluteIdStr(str string) AbsoluteWidgetId

func (AbsoluteWidgetId) Derive 

func (inst AbsoluteWidgetId) Derive() uint64

func (AbsoluteWidgetId) DeriveStacked 

func (inst AbsoluteWidgetId) DeriveStacked() uint64

func (AbsoluteWidgetId) PopIdFromStack 

func (inst AbsoluteWidgetId) PopIdFromStack()

func (AbsoluteWidgetId) PopIdFromStackChecked 

func (inst AbsoluteWidgetId) PopIdFromStackChecked(expectedId uint64)

type AllocateUiAtRectFluid 

type AllocateUiAtRectFluid struct {
	// contains filtered or unexported fields
}

func AllocateUiAtRect 

func AllocateUiAtRect(minX float32, minY float32, maxX float32, maxY float32) (inst AllocateUiAtRectFluid)

func (AllocateUiAtRectFluid) KeepIter 

func (inst AllocateUiAtRectFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (AllocateUiAtRectFluid) Send 

func (inst AllocateUiAtRectFluid) Send()

type AllocateUiAtRectMethodIdE 

type AllocateUiAtRectMethodIdE uint32

type ApplicationState 

type ApplicationState struct {
	StateManager *StateManager
	// contains filtered or unexported fields
}

func NewApplicationState 

func NewApplicationState() *ApplicationState

func (*ApplicationState) FinishServersideFrame 

func (inst *ApplicationState) FinishServersideFrame()

func (*ApplicationState) GetIdStack 

func (inst *ApplicationState) GetIdStack() *WidgetIdStack

func (*ApplicationState) StartServersideFrame 

func (inst *ApplicationState) StartServersideFrame()

type AtomsFluid 

type AtomsFluid struct {
	// contains filtered or unexported fields
}

func Atoms 

func Atoms() (inst AtomsFluid)

func (AtomsFluid) BeginRichText 

func (inst AtomsFluid) BeginRichText(text string) RichTextScope

BeginRichText starts a rich text segment. Chain style methods, then call .End().

This is the only public way to open a rich-text segment: the raw sub-protocol methods (richText/richTextColored/endRichText and the style methods) are unexported on AtomsFluid (see egui2_definition_d_evaluated.go), so an unbalanced chain like Atoms().RichTextColored(...).Text(...) no longer compiles — the balancing endRichText is issued by RichTextScope.End().

func (AtomsFluid) BeginRichTextColored 

func (inst AtomsFluid) BeginRichTextColored(cl, bk color.Color, text string) RichTextScope

BeginRichTextColored starts a colored rich text segment.

func (AtomsFluid) Keep 

func (inst AtomsFluid) Keep() typed.RetainedFffiHolderTyped[AtomsS]

func (AtomsFluid) StyledText 

func (inst AtomsFluid) StyledText(text string) iter.Seq[RichTextScope]

StyledText opens a rich text scope as an iterator. The defer inside the iterator writes EndRichText, so the scope cannot be left unclosed. 

a := c.Atoms()
for rt := range a.StyledText("bold") {
    rt.Strong()
}
c.Button(ids, a.Keep()).Send()

func (AtomsFluid) StyledTextColored 

func (inst AtomsFluid) StyledTextColored(cl, bk color.Color, text string) iter.Seq[RichTextScope]

StyledTextColored opens a colored rich text scope as an iterator.

func (AtomsFluid) Text 

func (inst AtomsFluid) Text(val string) AtomsFluid

type AtomsMethodIdE 

type AtomsMethodIdE uint32
const (
	AtomsMethodIdBuild AtomsMethodIdE = 0

	AtomsMethodIdText               AtomsMethodIdE = 1
	AtomsMethodIdRichText           AtomsMethodIdE = 2
	AtomsMethodIdRichTextColored    AtomsMethodIdE = 3
	AtomsMethodIdEndRichText        AtomsMethodIdE = 4
	AtomsMethodIdSize               AtomsMethodIdE = 5
	AtomsMethodIdExtraLetterSpacing AtomsMethodIdE = 6
	AtomsMethodIdLineHeight         AtomsMethodIdE = 7
	AtomsMethodIdLineHeightDefault  AtomsMethodIdE = 8
	AtomsMethodIdHeading            AtomsMethodIdE = 9
	AtomsMethodIdMonospace          AtomsMethodIdE = 10
	AtomsMethodIdCode               AtomsMethodIdE = 11
	AtomsMethodIdStrong             AtomsMethodIdE = 12
	AtomsMethodIdWeak               AtomsMethodIdE = 13
	AtomsMethodIdUnderline          AtomsMethodIdE = 14
	AtomsMethodIdStrikethrough      AtomsMethodIdE = 15
	AtomsMethodIdItalics            AtomsMethodIdE = 16
	AtomsMethodIdSmall              AtomsMethodIdE = 17
	AtomsMethodIdSmallRaised        AtomsMethodIdE = 18
	AtomsMethodIdRaised             AtomsMethodIdE = 19
	AtomsMethodIdTextStyleName      AtomsMethodIdE = 20
)

type AtomsS 

type AtomsS struct{}

type AvailableSizeValue 

type AvailableSizeValue struct {
	W float32
	H float32
}

AvailableSizeValue is the cached payload of the R18 available-size drain. Last captured ui.available_size from a captureAvailableSize op. W and H are NaN until the first capture lands inside a Ui scope.

type BlockI 

type BlockI interface {
	DummyInterfaceImplementationMethodBlockI()
}

type ButtonFluid 

type ButtonFluid struct {
	// contains filtered or unexported fields
}

func Button 

func Button(i WidgetIdCreatorI, atoms typed.RetainedFffiHolderTyped[AtomsS]) (inst ButtonFluid)

func (ButtonFluid) Frame 

func (inst ButtonFluid) Frame(val bool) ButtonFluid

func (ButtonFluid) FrameWhenInactive 

func (inst ButtonFluid) FrameWhenInactive(val bool) ButtonFluid

func (ButtonFluid) Keep 

func (inst ButtonFluid) Keep() typed.RetainedFffiHolderTyped[ButtonS]

func (ButtonFluid) RightText 

func (inst ButtonFluid) RightText(text string) ButtonFluid

func (ButtonFluid) Selected 

func (inst ButtonFluid) Selected(selected bool) ButtonFluid

func (ButtonFluid) Send 

func (inst ButtonFluid) Send()

func (ButtonFluid) SendResp 

func (inst ButtonFluid) SendResp() ResponseFlagsE

func (ButtonFluid) ShortcutText 

func (inst ButtonFluid) ShortcutText(text string) ButtonFluid

func (ButtonFluid) Small 

func (inst ButtonFluid) Small() ButtonFluid

func (ButtonFluid) Truncate 

func (inst ButtonFluid) Truncate() ButtonFluid

func (ButtonFluid) Wrap 

func (inst ButtonFluid) Wrap() ButtonFluid

type ButtonMethodIdE 

type ButtonMethodIdE uint32
const (
	ButtonMethodIdBuild ButtonMethodIdE = 0

	ButtonMethodIdFrame             ButtonMethodIdE = 1
	ButtonMethodIdSmall             ButtonMethodIdE = 2
	ButtonMethodIdWrap              ButtonMethodIdE = 3
	ButtonMethodIdTruncate          ButtonMethodIdE = 4
	ButtonMethodIdSelected          ButtonMethodIdE = 5
	ButtonMethodIdFrameWhenInactive ButtonMethodIdE = 6
	ButtonMethodIdRightText         ButtonMethodIdE = 7
	ButtonMethodIdShortcutText      ButtonMethodIdE = 8
)

type ButtonS 

type ButtonS struct{}

func (ButtonS) DummyInterfaceImplementationMethodWidgetI 

func (inst ButtonS) DummyInterfaceImplementationMethodWidgetI()

type CanvasCursorValue added in v0.0.20 

type CanvasCursorValue struct {
	OriginX float32
	OriginY float32
	PosX    float32
	PosY    float32
	// Mods is the modifier state carried with the row (bit0 shift,
	// bit1 ctrl, bit2 alt, bit3 command). On a sense region's
	// drag-started frame it comes from the press event itself, so a
	// modifier pressed and released within one batched frame is still
	// seen; otherwise it is the frame-end state.
	Mods uint8
}

CanvasCursorValue is one R24 canvas-pointer row: the canvas's screen origin plus the pointer in canvas-relative coordinates (NaN when the pointer is neither over the canvas nor dragging it). Per canvas id — unlike the R14 pointer it replaced (retired 2026-08-04), which was one slot that the frame's last canvas won. PosX/PosY are drag-stable (interact_pointer_pos first), so a drag keeps reporting positions after the pointer crosses the canvas edge. One-frame lag like every register.

func (CanvasCursorValue) Alt added in v0.0.20 

func (v CanvasCursorValue) Alt() bool

func (CanvasCursorValue) Command added in v0.0.20 

func (v CanvasCursorValue) Command() bool

func (CanvasCursorValue) Ctrl added in v0.0.20 

func (v CanvasCursorValue) Ctrl() bool

func (CanvasCursorValue) Shift added in v0.0.20 

func (v CanvasCursorValue) Shift() bool

CanvasCursorValue modifier accessors.

type CanvasWheelValue added in v0.0.15 

type CanvasWheelValue struct {
	ScrollX float32
	ScrollY float32
	Zoom    float32
	HoverX  float32
	HoverY  float32
}

CanvasWheelValue is the cached payload of the R23 canvas-wheel drain (ADR-0140): the scroll/zoom a paintCanvas captured last frame while the pointer was over it, via .CaptureScroll() / .CaptureZoom(). ScrollX/ScrollY are in egui logical pixels (X+ = right, Y+ = up); Zoom is a multiplicative factor (1.0 = no change). HoverX/HoverY are the pointer relative to the canvas origin at capture time — the zoom anchor, scoped to this canvas so it does not depend on the single-slot global canvas pointer. Absent (the canvas did not own the wheel this frame) reads as the identity: {0, 0, 1, NaN, NaN}.

type CapturedKey added in v0.0.20 

type CapturedKey struct {
	Code keycodes.Code
	// Mods is the modifier state at the moment of the press (bit0 shift,
	// bit1 ctrl, bit2 alt, bit3 command). The mask matches on the key ALONE
	// (SD5), so Shift+Down arrives as Down with Shift set rather than being
	// missed — read this to tell the two apart.
	Mods uint8
}

CapturedKey is one R26 key-capture row (ADR-0177 SD6): a key a widget declared in its `.CaptureKeys()` mask, pressed while that widget had focus, and CONSUMED from egui's queue so nothing else acts on it.

An event, not a state. A widget can see several in one frame (key repeat, or a fast typist), which is why GetCapturedKeys returns a slice rather than the single value the other per-id registers hold. The slice is empty on any frame with no presses — there is no "still held" reading here, and a widget that wants held-key behaviour should count repeats rather than look for one.

func (CapturedKey) Alt added in v0.0.20 

func (v CapturedKey) Alt() bool

func (CapturedKey) Command added in v0.0.20 

func (v CapturedKey) Command() bool

func (CapturedKey) Ctrl added in v0.0.20 

func (v CapturedKey) Ctrl() bool

func (CapturedKey) Shift added in v0.0.20 

func (v CapturedKey) Shift() bool

CapturedKey modifier accessors.

type CheckboxFluid 

type CheckboxFluid struct {
	// contains filtered or unexported fields
}

func Checkbox 

func Checkbox(i WidgetIdCreatorI, checked bool, text string) (inst CheckboxFluid)

func (CheckboxFluid) Indeterminate 

func (inst CheckboxFluid) Indeterminate(indeterminate bool) CheckboxFluid

func (CheckboxFluid) Send 

func (inst CheckboxFluid) Send()

func (CheckboxFluid) SendRespVal 

func (inst CheckboxFluid) SendRespVal(val *bool) ResponseFlagsE

type CheckboxMethodIdE 

type CheckboxMethodIdE uint32
const (
	CheckboxMethodIdBuild CheckboxMethodIdE = 0

	CheckboxMethodIdIndeterminate CheckboxMethodIdE = 1
)

type CheckboxS 

type CheckboxS struct{}

func (CheckboxS) DummyInterfaceImplementationMethodWidgetI 

func (inst CheckboxS) DummyInterfaceImplementationMethodWidgetI()

type CodeViewFluid 

type CodeViewFluid struct {
	// contains filtered or unexported fields
}

func CodeView 

func CodeView(i WidgetIdCreatorI, job typed.RetainedFffiHolderTyped[CodeViewJobS]) (inst CodeViewFluid)

func (CodeViewFluid) Extend 

func (inst CodeViewFluid) Extend() CodeViewFluid

func (CodeViewFluid) Keep 

func (inst CodeViewFluid) Keep() typed.RetainedFffiHolderTyped[CodeViewS]

func (CodeViewFluid) Selectable 

func (inst CodeViewFluid) Selectable(val bool) CodeViewFluid

func (CodeViewFluid) Send 

func (inst CodeViewFluid) Send()

func (CodeViewFluid) Truncate 

func (inst CodeViewFluid) Truncate() CodeViewFluid

func (CodeViewFluid) Wrap 

func (inst CodeViewFluid) Wrap() CodeViewFluid

type CodeViewJobFluid 

type CodeViewJobFluid struct {
	// contains filtered or unexported fields
}

func CodeViewJob 

func CodeViewJob(text string) (inst CodeViewJobFluid)

func (CodeViewJobFluid) Keep 

func (inst CodeViewJobFluid) Keep() typed.RetainedFffiHolderTyped[CodeViewJobS]

func (CodeViewJobFluid) Section 

func (inst CodeViewJobFluid) Section(byteStart uint32, byteStop uint32, col color.Color) CodeViewJobFluid

type CodeViewJobMethodIdE 

type CodeViewJobMethodIdE uint32
const (
	CodeViewJobMethodIdBuild CodeViewJobMethodIdE = 0

	CodeViewJobMethodIdSection CodeViewJobMethodIdE = 1
)

type CodeViewJobS 

type CodeViewJobS struct{}

type CodeViewMethodIdE 

type CodeViewMethodIdE uint32
const (
	CodeViewMethodIdBuild CodeViewMethodIdE = 0

	CodeViewMethodIdSelectable CodeViewMethodIdE = 1
	CodeViewMethodIdWrap       CodeViewMethodIdE = 2
	CodeViewMethodIdTruncate   CodeViewMethodIdE = 3
	CodeViewMethodIdExtend     CodeViewMethodIdE = 4
)

type CodeViewS 

type CodeViewS struct{}

func (CodeViewS) DummyInterfaceImplementationMethodWidgetI 

func (inst CodeViewS) DummyInterfaceImplementationMethodWidgetI()

type CollapsingHeaderFluid 

type CollapsingHeaderFluid struct {
	// contains filtered or unexported fields
}

func CollapsingHeader 

func CollapsingHeader(i WidgetIdCreatorI, label typed.RetainedFffiHolderTyped[WidgetTextS]) (inst CollapsingHeaderFluid)

func (CollapsingHeaderFluid) Close 

func (inst CollapsingHeaderFluid) Close(val bool) CollapsingHeaderFluid

func (CollapsingHeaderFluid) DefaultOpen 

func (inst CollapsingHeaderFluid) DefaultOpen(val bool) CollapsingHeaderFluid

func (CollapsingHeaderFluid) Handle 

func (inst CollapsingHeaderFluid) Handle() widgethandle.WidgetHandle

Handle returns the runtime-scoped widget handle for the block. Use for app-level skip on heavy bodies that should short-circuit when the parent is collapsed: `if c.IsBlockSkipped(ch.Handle()) { continue }`.

Reads the previous frame's BLOCK_SKIPPED flag, so it carries the same one-frame lag as any r7-derived signal — bodies on the click-to-open frame still emit their opcodes (the gate is gone per ADR-0012). The short-circuit is a perf hint, not a correctness gate.

func (CollapsingHeaderFluid) Keep 

func (inst CollapsingHeaderFluid) Keep() typed.RetainedFffiHolderTyped[BlockI]

func (CollapsingHeaderFluid) KeepIter 

func (inst CollapsingHeaderFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (CollapsingHeaderFluid) Open 

func (inst CollapsingHeaderFluid) Open(val bool) CollapsingHeaderFluid

func (CollapsingHeaderFluid) Send 

func (inst CollapsingHeaderFluid) Send()

type CollapsingHeaderMethodIdE 

type CollapsingHeaderMethodIdE uint32
const (
	CollapsingHeaderMethodIdBuild CollapsingHeaderMethodIdE = 0

	CollapsingHeaderMethodIdDefaultOpen CollapsingHeaderMethodIdE = 1
	CollapsingHeaderMethodIdOpen        CollapsingHeaderMethodIdE = 2
	CollapsingHeaderMethodIdClose       CollapsingHeaderMethodIdE = 3
)

type Color32S 

type Color32S struct{}

type ColorFluid 

type ColorFluid struct {
	// contains filtered or unexported fields
}

func Color 

func Color() (inst ColorFluid)

func (ColorFluid) ColorBlack 

func (inst ColorFluid) ColorBlack() ColorFluid

func (ColorFluid) ColorBlue 

func (inst ColorFluid) ColorBlue() ColorFluid

func (ColorFluid) ColorBrown 

func (inst ColorFluid) ColorBrown() ColorFluid

func (ColorFluid) ColorCyan 

func (inst ColorFluid) ColorCyan() ColorFluid

func (ColorFluid) ColorDarkBlue 

func (inst ColorFluid) ColorDarkBlue() ColorFluid

func (ColorFluid) ColorDarkGray 

func (inst ColorFluid) ColorDarkGray() ColorFluid

func (ColorFluid) ColorDarkGreen 

func (inst ColorFluid) ColorDarkGreen() ColorFluid

func (ColorFluid) ColorDarkRed 

func (inst ColorFluid) ColorDarkRed() ColorFluid

func (ColorFluid) ColorDebugColor 

func (inst ColorFluid) ColorDebugColor() ColorFluid

func (ColorFluid) ColorGold 

func (inst ColorFluid) ColorGold() ColorFluid

func (ColorFluid) ColorGray 

func (inst ColorFluid) ColorGray() ColorFluid

func (ColorFluid) ColorGreen 

func (inst ColorFluid) ColorGreen() ColorFluid

func (ColorFluid) ColorKhaki 

func (inst ColorFluid) ColorKhaki() ColorFluid

func (ColorFluid) ColorLightBlue 

func (inst ColorFluid) ColorLightBlue() ColorFluid

func (ColorFluid) ColorLightGray 

func (inst ColorFluid) ColorLightGray() ColorFluid

func (ColorFluid) ColorLightGreen 

func (inst ColorFluid) ColorLightGreen() ColorFluid

func (ColorFluid) ColorLightRed 

func (inst ColorFluid) ColorLightRed() ColorFluid

func (ColorFluid) ColorLightYellow 

func (inst ColorFluid) ColorLightYellow() ColorFluid

func (ColorFluid) ColorMagenta 

func (inst ColorFluid) ColorMagenta() ColorFluid

func (ColorFluid) ColorOrange 

func (inst ColorFluid) ColorOrange() ColorFluid

func (ColorFluid) ColorPlaceholder 

func (inst ColorFluid) ColorPlaceholder() ColorFluid

func (ColorFluid) ColorPurple 

func (inst ColorFluid) ColorPurple() ColorFluid

func (ColorFluid) ColorTransparent 

func (inst ColorFluid) ColorTransparent() ColorFluid

func (ColorFluid) ColorWhite 

func (inst ColorFluid) ColorWhite() ColorFluid

func (ColorFluid) ColorYellow 

func (inst ColorFluid) ColorYellow() ColorFluid

func (ColorFluid) FromBlackAlpha 

func (inst ColorFluid) FromBlackAlpha(av uint8) ColorFluid

func (ColorFluid) FromGray 

func (inst ColorFluid) FromGray(lv uint8) ColorFluid

func (ColorFluid) FromRgb 

func (inst ColorFluid) FromRgb(rv uint8, gv uint8, bv uint8) ColorFluid

func (ColorFluid) FromRgbaPremultiplied 

func (inst ColorFluid) FromRgbaPremultiplied(rv uint8, gv uint8, bv uint8, av uint8) ColorFluid

func (ColorFluid) FromRgbaUnmultiplied 

func (inst ColorFluid) FromRgbaUnmultiplied(rv uint8, gv uint8, bv uint8, av uint8) ColorFluid

func (ColorFluid) GammaMultiplyF32 

func (inst ColorFluid) GammaMultiplyF32(factor float32) ColorFluid

func (ColorFluid) GammaMultiplyU8 

func (inst ColorFluid) GammaMultiplyU8(factor uint8) ColorFluid

func (ColorFluid) Keep 

func (inst ColorFluid) Keep() typed.RetainedFffiHolderTyped[Color32S]

func (ColorFluid) LinearMultiplyF32 

func (inst ColorFluid) LinearMultiplyF32(factor float32) ColorFluid

func (ColorFluid) ToOpaque 

func (inst ColorFluid) ToOpaque() ColorFluid

type ColorMethodIdE 

type ColorMethodIdE uint32
const (
	ColorMethodIdBuild ColorMethodIdE = 0

	ColorMethodIdFromRgb               ColorMethodIdE = 1
	ColorMethodIdFromRgbaUnmultiplied  ColorMethodIdE = 2
	ColorMethodIdFromRgbaPremultiplied ColorMethodIdE = 3
	ColorMethodIdFromGray              ColorMethodIdE = 4
	ColorMethodIdFromBlackAlpha        ColorMethodIdE = 5
	ColorMethodIdGammaMultiplyU8       ColorMethodIdE = 6
	ColorMethodIdGammaMultiplyF32      ColorMethodIdE = 7
	ColorMethodIdLinearMultiplyF32     ColorMethodIdE = 8
	ColorMethodIdToOpaque              ColorMethodIdE = 9
	ColorMethodIdColorTransparent      ColorMethodIdE = 10
	ColorMethodIdColorBlack            ColorMethodIdE = 11
	ColorMethodIdColorDarkGray         ColorMethodIdE = 12
	ColorMethodIdColorGray             ColorMethodIdE = 13
	ColorMethodIdColorLightGray        ColorMethodIdE = 14
	ColorMethodIdColorWhite            ColorMethodIdE = 15
	ColorMethodIdColorBrown            ColorMethodIdE = 16
	ColorMethodIdColorDarkRed          ColorMethodIdE = 17
	ColorMethodIdColorLightRed         ColorMethodIdE = 18
	ColorMethodIdColorCyan             ColorMethodIdE = 19
	ColorMethodIdColorMagenta          ColorMethodIdE = 20
	ColorMethodIdColorYellow           ColorMethodIdE = 21
	ColorMethodIdColorOrange           ColorMethodIdE = 22
	ColorMethodIdColorLightYellow      ColorMethodIdE = 23
	ColorMethodIdColorKhaki            ColorMethodIdE = 24
	ColorMethodIdColorDarkGreen        ColorMethodIdE = 25
	ColorMethodIdColorGreen            ColorMethodIdE = 26
	ColorMethodIdColorLightGreen       ColorMethodIdE = 27
	ColorMethodIdColorDarkBlue         ColorMethodIdE = 28
	ColorMethodIdColorBlue             ColorMethodIdE = 29
	ColorMethodIdColorLightBlue        ColorMethodIdE = 30
	ColorMethodIdColorPurple           ColorMethodIdE = 31
	ColorMethodIdColorGold             ColorMethodIdE = 32
	ColorMethodIdColorDebugColor       ColorMethodIdE = 33
	ColorMethodIdColorPlaceholder      ColorMethodIdE = 34
)

type ComboBoxFluid 

type ComboBoxFluid struct {
	// contains filtered or unexported fields
}

func ComboBox 

func ComboBox(i WidgetIdCreatorI, label typed.RetainedFffiHolderTyped[WidgetTextS], selectedText typed.RetainedFffiHolderTyped[WidgetTextS]) (inst ComboBoxFluid)

func (ComboBoxFluid) Handle 

func (inst ComboBoxFluid) Handle() widgethandle.WidgetHandle

func (ComboBoxFluid) Height 

func (inst ComboBoxFluid) Height(height float32) ComboBoxFluid

func (ComboBoxFluid) Keep 

func (inst ComboBoxFluid) Keep() typed.RetainedFffiHolderTyped[BlockI]

func (ComboBoxFluid) KeepIter 

func (inst ComboBoxFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (ComboBoxFluid) Send 

func (inst ComboBoxFluid) Send()

func (ComboBoxFluid) Truncate 

func (inst ComboBoxFluid) Truncate() ComboBoxFluid

func (ComboBoxFluid) Width 

func (inst ComboBoxFluid) Width(width float32) ComboBoxFluid

func (ComboBoxFluid) Wrap 

func (inst ComboBoxFluid) Wrap() ComboBoxFluid

type ComboBoxMethodIdE 

type ComboBoxMethodIdE uint32
const (
	ComboBoxMethodIdBuild ComboBoxMethodIdE = 0

	ComboBoxMethodIdWidth    ComboBoxMethodIdE = 1
	ComboBoxMethodIdHeight   ComboBoxMethodIdE = 2
	ComboBoxMethodIdWrap     ComboBoxMethodIdE = 3
	ComboBoxMethodIdTruncate ComboBoxMethodIdE = 4
)

type ContextMenuDummyS added in v0.0.20 

type ContextMenuDummyS struct{}

type ContextMenuFluid added in v0.0.20 

type ContextMenuFluid struct {
	// contains filtered or unexported fields
}

func ContextMenu added in v0.0.20 

func ContextMenu() (inst ContextMenuFluid)

func (ContextMenuFluid) BeginMenu added in v0.0.20 

func (inst ContextMenuFluid) BeginMenu(key0 uint32) ContextMenuFluid

func (ContextMenuFluid) BeginTarget added in v0.0.20 

func (inst ContextMenuFluid) BeginTarget(key0 uint32) ContextMenuFluid

func (ContextMenuFluid) EndMenu added in v0.0.20 

func (inst ContextMenuFluid) EndMenu() ContextMenuFluid

func (ContextMenuFluid) EndTarget added in v0.0.20 

func (inst ContextMenuFluid) EndTarget() ContextMenuFluid

func (ContextMenuFluid) Render added in v0.0.20 

func (inst ContextMenuFluid) Render(menuBody, targetBody func())

Render captures the two closure bodies as the menu and target content and sends the contextMenu opcode. The target renders in place inside a `ui.scope(...)`; the menu renders in a popup at the pointer when the target is secondary-clicked, and closes on a primary click. 

c.ContextMenu().Render(
    func() {
        if c.Button(ids.PrepareStr("reset"), resetAtoms).SendResp().HasPrimaryClicked() {
            resetWidths()
        }
    },
    func() { c.LabelAtoms(headerAtoms).Send() },
)

Unlike a click-sensed Frame, this does not steal clicks from widgets drawn inside the target: the overlay it registers senses hover only and the secondary click is read from the pointer. A sortable header keeps its sort click.

Menu items are ordinary widgets and need their own stable ids. Because the popup body only renders while open, ids inside it must not be drawn from a per-frame counter — the same id-stability rule every conditional body follows.

func (ContextMenuFluid) Send added in v0.0.20 

func (inst ContextMenuFluid) Send()

type ContextMenuMethodIdE added in v0.0.20 

type ContextMenuMethodIdE uint32

type DatePickerButtonFluid 

type DatePickerButtonFluid struct {
	// contains filtered or unexported fields
}

func DatePickerButton 

func DatePickerButton(i WidgetIdCreatorI, packedYmd uint64) (inst DatePickerButtonFluid)

func (DatePickerButtonFluid) Arrows 

func (inst DatePickerButtonFluid) Arrows(enabled bool) DatePickerButtonFluid

func (DatePickerButtonFluid) Calendar 

func (inst DatePickerButtonFluid) Calendar(enabled bool) DatePickerButtonFluid

func (DatePickerButtonFluid) CalendarWeek 

func (inst DatePickerButtonFluid) CalendarWeek(enabled bool) DatePickerButtonFluid

func (DatePickerButtonFluid) Format 

func (inst DatePickerButtonFluid) Format(format string) DatePickerButtonFluid

func (DatePickerButtonFluid) HighlightWeekends 

func (inst DatePickerButtonFluid) HighlightWeekends(enabled bool) DatePickerButtonFluid

func (DatePickerButtonFluid) Keep 

func (inst DatePickerButtonFluid) Keep() typed.RetainedFffiHolderTyped[DatePickerButtonS]

func (DatePickerButtonFluid) Send 

func (inst DatePickerButtonFluid) Send()

func (DatePickerButtonFluid) SendRespVal 

func (inst DatePickerButtonFluid) SendRespVal(val *uint64) ResponseFlagsE

SendRespVal flushes the DatePickerButton opcode and registers an r9_u64 databinding so the next StateManager.Sync() writes the user-picked date back into *val (packed YYYYMMDD). Returns the widget's response flags. FFFI databindings reset each Sync; callers must call SendRespVal every frame for the binding to remain live.

Per the project's standard one-frame lag, the value visible at *val reflects the user's pick from the previous frame.

func (DatePickerButtonFluid) ShowIcon 

func (inst DatePickerButtonFluid) ShowIcon(enabled bool) DatePickerButtonFluid

func (DatePickerButtonFluid) StartEndYears 

func (inst DatePickerButtonFluid) StartEndYears(startYear int16, endYear int16) DatePickerButtonFluid

type DatePickerButtonMethodIdE 

type DatePickerButtonMethodIdE uint32
const (
	DatePickerButtonMethodIdBuild DatePickerButtonMethodIdE = 0

	DatePickerButtonMethodIdFormat            DatePickerButtonMethodIdE = 1
	DatePickerButtonMethodIdHighlightWeekends DatePickerButtonMethodIdE = 2
	DatePickerButtonMethodIdShowIcon          DatePickerButtonMethodIdE = 3
	DatePickerButtonMethodIdCalendar          DatePickerButtonMethodIdE = 4
	DatePickerButtonMethodIdCalendarWeek      DatePickerButtonMethodIdE = 5
	DatePickerButtonMethodIdStartEndYears     DatePickerButtonMethodIdE = 6
	DatePickerButtonMethodIdArrows            DatePickerButtonMethodIdE = 7
)

type DatePickerButtonS 

type DatePickerButtonS struct{}

func (DatePickerButtonS) DummyInterfaceImplementationMethodWidgetI 

func (inst DatePickerButtonS) DummyInterfaceImplementationMethodWidgetI()

type DateTimePickerButtonFluid 

type DateTimePickerButtonFluid struct {
	// contains filtered or unexported fields
}

func DateTimePickerButton 

func DateTimePickerButton(i WidgetIdCreatorI, packedEpochMs uint64) (inst DateTimePickerButtonFluid)

func (DateTimePickerButtonFluid) Arrows 

func (inst DateTimePickerButtonFluid) Arrows(enabled bool) DateTimePickerButtonFluid

func (DateTimePickerButtonFluid) Calendar 

func (inst DateTimePickerButtonFluid) Calendar(enabled bool) DateTimePickerButtonFluid

func (DateTimePickerButtonFluid) CalendarWeek 

func (inst DateTimePickerButtonFluid) CalendarWeek(enabled bool) DateTimePickerButtonFluid

func (DateTimePickerButtonFluid) Format 

func (inst DateTimePickerButtonFluid) Format(format string) DateTimePickerButtonFluid

func (DateTimePickerButtonFluid) HighlightWeekends 

func (inst DateTimePickerButtonFluid) HighlightWeekends(enabled bool) DateTimePickerButtonFluid

func (DateTimePickerButtonFluid) Keep 

func (inst DateTimePickerButtonFluid) Keep() typed.RetainedFffiHolderTyped[DateTimePickerButtonS]

func (DateTimePickerButtonFluid) Send 

func (inst DateTimePickerButtonFluid) Send()

func (DateTimePickerButtonFluid) SendRespVal 

func (inst DateTimePickerButtonFluid) SendRespVal(val *uint64) ResponseFlagsE

SendRespVal flushes the DateTimePickerButton opcode and registers an r9_u64 databinding so the next StateManager.Sync() writes the user-picked instant back into *val (packed as PackDateTimeUtc). Returns the widget's response flags. FFFI databindings reset each Sync; callers must call SendRespVal every frame for the binding to remain live.

The value visible at *val reflects the user's pick from the previous frame, per the project's standard one-frame lag.

func (DateTimePickerButtonFluid) ShowIcon 

func (inst DateTimePickerButtonFluid) ShowIcon(enabled bool) DateTimePickerButtonFluid

func (DateTimePickerButtonFluid) StartEndYears 

func (inst DateTimePickerButtonFluid) StartEndYears(startYear int16, endYear int16) DateTimePickerButtonFluid

type DateTimePickerButtonMethodIdE 

type DateTimePickerButtonMethodIdE uint32
const (
	DateTimePickerButtonMethodIdBuild DateTimePickerButtonMethodIdE = 0

	DateTimePickerButtonMethodIdFormat            DateTimePickerButtonMethodIdE = 1
	DateTimePickerButtonMethodIdHighlightWeekends DateTimePickerButtonMethodIdE = 2
	DateTimePickerButtonMethodIdShowIcon          DateTimePickerButtonMethodIdE = 3
	DateTimePickerButtonMethodIdCalendar          DateTimePickerButtonMethodIdE = 4
	DateTimePickerButtonMethodIdCalendarWeek      DateTimePickerButtonMethodIdE = 5
	DateTimePickerButtonMethodIdStartEndYears     DateTimePickerButtonMethodIdE = 6
	DateTimePickerButtonMethodIdArrows            DateTimePickerButtonMethodIdE = 7
)

type DateTimePickerButtonS 

type DateTimePickerButtonS struct{}

func (DateTimePickerButtonS) DummyInterfaceImplementationMethodWidgetI 

func (inst DateTimePickerButtonS) DummyInterfaceImplementationMethodWidgetI()

type DockAreaDummyS 

type DockAreaDummyS struct{}

type DockAreaFluid 

type DockAreaFluid struct {
	// contains filtered or unexported fields
}

DockAreaFluid is the iter-yielded builder for a dock area. Tab() returns an iter.Seq so each tab's (id, title, body) reads as one grouped unit at the call site. Tab bodies are captured to detached buffers during iteration and flushed in declaration order when the enclosing DockArea iter exits, so tab order matches the source code regardless of HashMap iteration quirks on the Rust side.

Initial split layout: InitRoot + Split{Above,Below,Left,Right} record a layout descriptor encoded into the initialLayout byte slice the Rust side consumes on first DockState construction. On subsequent frames the persistent dock_states map wins, so the user's drag-drop changes survive. Calling neither InitRoot nor Split keeps the historical "everything in one leaf" default.

func (*DockAreaFluid) ActivateTab added in v0.0.13 

func (inst *DockAreaFluid) ActivateTab(tabId uint64)

ActivateTab programmatically focuses the given tab this frame (the user's later clicks still win — this sets the active tab once, it does not pin it). Use it when an affordance delivers content INTO a tab body — e.g. the snippet-library Insert splicing into the editor: a hidden tab's body buffer is discarded uninterpreted, so a delivery op would be silently lost, and the user could not see the result anyway. Passing an id not present this frame is a no-op.

func (*DockAreaFluid) InitRoot 

func (inst *DockAreaFluid) InitRoot(tabs ...uint64) (h DockLeafIdT)

InitRoot declares the tabs that live in the root leaf of the initial layout. Must be called before any Split. Returns DockLeafIdT(0); pass that handle to Split as the parent for the first horizontal/vertical division. Calling InitRoot with no tabs (or omitting it entirely) is equivalent to the historical default: every declared Tab goes into a single leaf.

func (*DockAreaFluid) Split 

func (inst *DockAreaFluid) Split(parent DockLeafIdT, dir DockSplitDirE, frac float32, tabs ...uint64) (h DockLeafIdT)

Split records a new leaf split off from `parent`. Returns the new leaf's handle so further splits can nest off it. The `frac` is the fraction of the parent the OLD node keeps after the split (egui_dock 0.19 semantics — see Tree::split_{above,below,left,right} in the upstream crate).

Splits run only the first time the dock_state is constructed. Once the user drags a tab the persistent state wins; declared splits are effectively a preset, not a constraint.

func (*DockAreaFluid) Tab 

func (inst *DockAreaFluid) Tab(tabId uint64, title string) iter.Seq[functional.NilIteratorValueType]

Tab declares a tab with a stable u64 identifier and a plain-string title. The returned iter.Seq yields exactly once; the for-range body emits the widgets that become the tab's contents. Under the hood, body opcodes are captured into a detached buffer via BeginCapture/EndCapture; on scope exit the buffered bytes are injected back into the dock area's deferred block map in declaration order.

Tab ids must be stable across frames — they name entries in the persistent layout state. The Rust side reconciles via retain_tabs (drop ids no longer present) + push_to_first_leaf (add new ones), preserving splits and drag-order for everything that stayed.

func (*DockAreaFluid) TabNoScroll added in v0.0.13 

func (inst *DockAreaFluid) TabNoScroll(tabId uint64, title string) iter.Seq[functional.NilIteratorValueType]

TabNoScroll declares a tab exactly like Tab, but with the dock's default per-tab body ScrollArea disabled on both axes. Use it when the tab body owns its pointer/scroll interaction (a map viewport, a canvas): egui widgets read wheel input globally, so the wrapping ScrollArea otherwise reacts to the same events the widget consumes for pan/zoom — one gesture then scrolls the panel AND moves the widget content (the play Map-tab zoom flicker). Content overflowing a no-scroll tab is clipped, not scrollable — size the body to the leaf.

A paintCanvas that adopts .CaptureScroll() (ADR-0140) consumes the wheel itself while hovered, so it no longer needs this to avoid the double-scroll and can live under a plain Tab's ScrollArea. TabNoScroll remains for the walkers map (below), for widgets that read the wheel globally without consuming, and for bodies that must clip rather than scroll.

The walkers read-without-consume half is reported upstream as https://github.com/podusowski/walkers/issues/544; when a consuming walkers lands, map-hosting tabs can return to plain Tab.

type DockAreaRawFluid 

type DockAreaRawFluid struct {
	// contains filtered or unexported fields
}

func DockAreaRaw 

func DockAreaRaw(i WidgetIdCreatorI, tabIds []uint64, tabTitles []string, initialLayout []uint8, noScrollTabIds []uint64, activateTabId uint64) (inst DockAreaRawFluid)

func (DockAreaRawFluid) BeginTabBody 

func (inst DockAreaRawFluid) BeginTabBody(key0 uint64) DockAreaRawFluid

func (DockAreaRawFluid) EndTabBody 

func (inst DockAreaRawFluid) EndTabBody() DockAreaRawFluid

func (DockAreaRawFluid) Send 

func (inst DockAreaRawFluid) Send()

type DockAreaRawMethodIdE 

type DockAreaRawMethodIdE uint32

type DockLeafIdT 

type DockLeafIdT uint8

DockLeafIdT names a leaf in the initial-layout descriptor passed to the Rust side on first DockState construction. Returned by InitRoot (always 0) and by every Split call (1, 2, …). Pass back to Split to nest further splits off that leaf.

type DockSplitDirE 

type DockSplitDirE uint8

DockSplitDirE is the direction of a Split, mirroring egui_dock 0.19's `Split::{Above,Below,Left,Right}`. 

const (
	DockAbove DockSplitDirE = 0
	DockBelow DockSplitDirE = 1
	DockLeft  DockSplitDirE = 2
	DockRight DockSplitDirE = 3
)

type DragValueF64Fluid 

type DragValueF64Fluid struct {
	// contains filtered or unexported fields
}

func DragValueF64 

func DragValueF64(i WidgetIdCreatorI, val float64) (inst DragValueF64Fluid)

func (DragValueF64Fluid) Binary 

func (inst DragValueF64Fluid) Binary(minWidth uint32, twosComplement bool) DragValueF64Fluid

func (DragValueF64Fluid) FixedDecimals 

func (inst DragValueF64Fluid) FixedDecimals(digits uint32) DragValueF64Fluid

func (DragValueF64Fluid) Hexadecimal 

func (inst DragValueF64Fluid) Hexadecimal(minWidth uint32, twosComplement bool, upper bool) DragValueF64Fluid

func (DragValueF64Fluid) Keep 

func (inst DragValueF64Fluid) Keep() typed.RetainedFffiHolderTyped[DragValueS]

func (DragValueF64Fluid) MaxDecimals 

func (inst DragValueF64Fluid) MaxDecimals(digits uint32) DragValueF64Fluid

func (DragValueF64Fluid) MinDecimals 

func (inst DragValueF64Fluid) MinDecimals(digits uint32) DragValueF64Fluid

func (DragValueF64Fluid) Octal 

func (inst DragValueF64Fluid) Octal(minWidth uint32, twosComplement bool) DragValueF64Fluid

func (DragValueF64Fluid) Prefix 

func (inst DragValueF64Fluid) Prefix(prefix string) DragValueF64Fluid

func (DragValueF64Fluid) Send 

func (inst DragValueF64Fluid) Send()

func (DragValueF64Fluid) SendRespVal 

func (inst DragValueF64Fluid) SendRespVal(val *float64) ResponseFlagsE

func (DragValueF64Fluid) Speed 

func (inst DragValueF64Fluid) Speed(speed float64) DragValueF64Fluid

func (DragValueF64Fluid) Suffix 

func (inst DragValueF64Fluid) Suffix(suffix string) DragValueF64Fluid

func (DragValueF64Fluid) UpdateWhileEditing 

func (inst DragValueF64Fluid) UpdateWhileEditing(update bool) DragValueF64Fluid

type DragValueF64MethodIdE 

type DragValueF64MethodIdE uint32
const (
	DragValueF64MethodIdBuild DragValueF64MethodIdE = 0

	DragValueF64MethodIdSpeed              DragValueF64MethodIdE = 1
	DragValueF64MethodIdPrefix             DragValueF64MethodIdE = 2
	DragValueF64MethodIdSuffix             DragValueF64MethodIdE = 3
	DragValueF64MethodIdMinDecimals        DragValueF64MethodIdE = 4
	DragValueF64MethodIdMaxDecimals        DragValueF64MethodIdE = 5
	DragValueF64MethodIdFixedDecimals      DragValueF64MethodIdE = 6
	DragValueF64MethodIdBinary             DragValueF64MethodIdE = 7
	DragValueF64MethodIdOctal              DragValueF64MethodIdE = 8
	DragValueF64MethodIdHexadecimal        DragValueF64MethodIdE = 9
	DragValueF64MethodIdUpdateWhileEditing DragValueF64MethodIdE = 10
)

type DragValueI64Fluid 

type DragValueI64Fluid struct {
	// contains filtered or unexported fields
}

func DragValueI64 

func DragValueI64(i WidgetIdCreatorI, val int64) (inst DragValueI64Fluid)

func (DragValueI64Fluid) Binary 

func (inst DragValueI64Fluid) Binary(minWidth uint32, twosComplement bool) DragValueI64Fluid

func (DragValueI64Fluid) FixedDecimals 

func (inst DragValueI64Fluid) FixedDecimals(digits uint32) DragValueI64Fluid

func (DragValueI64Fluid) Hexadecimal 

func (inst DragValueI64Fluid) Hexadecimal(minWidth uint32, twosComplement bool, upper bool) DragValueI64Fluid

func (DragValueI64Fluid) Keep 

func (inst DragValueI64Fluid) Keep() typed.RetainedFffiHolderTyped[DragValueS]

func (DragValueI64Fluid) MaxDecimals 

func (inst DragValueI64Fluid) MaxDecimals(digits uint32) DragValueI64Fluid

func (DragValueI64Fluid) MinDecimals 

func (inst DragValueI64Fluid) MinDecimals(digits uint32) DragValueI64Fluid

func (DragValueI64Fluid) Octal 

func (inst DragValueI64Fluid) Octal(minWidth uint32, twosComplement bool) DragValueI64Fluid

func (DragValueI64Fluid) Prefix 

func (inst DragValueI64Fluid) Prefix(prefix string) DragValueI64Fluid

func (DragValueI64Fluid) Send 

func (inst DragValueI64Fluid) Send()

func (DragValueI64Fluid) Speed 

func (inst DragValueI64Fluid) Speed(speed float64) DragValueI64Fluid

func (DragValueI64Fluid) Suffix 

func (inst DragValueI64Fluid) Suffix(suffix string) DragValueI64Fluid

func (DragValueI64Fluid) UpdateWhileEditing 

func (inst DragValueI64Fluid) UpdateWhileEditing(update bool) DragValueI64Fluid

type DragValueI64MethodIdE 

type DragValueI64MethodIdE uint32
const (
	DragValueI64MethodIdBuild DragValueI64MethodIdE = 0

	DragValueI64MethodIdSpeed              DragValueI64MethodIdE = 1
	DragValueI64MethodIdPrefix             DragValueI64MethodIdE = 2
	DragValueI64MethodIdSuffix             DragValueI64MethodIdE = 3
	DragValueI64MethodIdMinDecimals        DragValueI64MethodIdE = 4
	DragValueI64MethodIdMaxDecimals        DragValueI64MethodIdE = 5
	DragValueI64MethodIdFixedDecimals      DragValueI64MethodIdE = 6
	DragValueI64MethodIdBinary             DragValueI64MethodIdE = 7
	DragValueI64MethodIdOctal              DragValueI64MethodIdE = 8
	DragValueI64MethodIdHexadecimal        DragValueI64MethodIdE = 9
	DragValueI64MethodIdUpdateWhileEditing DragValueI64MethodIdE = 10
)

type DragValueS 

type DragValueS struct{}

func (DragValueS) DummyInterfaceImplementationMethodWidgetI 

func (inst DragValueS) DummyInterfaceImplementationMethodWidgetI()

type DragValueU64Fluid 

type DragValueU64Fluid struct {
	// contains filtered or unexported fields
}

func DragValueU64 

func DragValueU64(i WidgetIdCreatorI, val uint64) (inst DragValueU64Fluid)

func (DragValueU64Fluid) Binary 

func (inst DragValueU64Fluid) Binary(minWidth uint32, twosComplement bool) DragValueU64Fluid

func (DragValueU64Fluid) FixedDecimals 

func (inst DragValueU64Fluid) FixedDecimals(digits uint32) DragValueU64Fluid

func (DragValueU64Fluid) Hexadecimal 

func (inst DragValueU64Fluid) Hexadecimal(minWidth uint32, twosComplement bool, upper bool) DragValueU64Fluid

func (DragValueU64Fluid) Keep 

func (inst DragValueU64Fluid) Keep() typed.RetainedFffiHolderTyped[DragValueS]

func (DragValueU64Fluid) MaxDecimals 

func (inst DragValueU64Fluid) MaxDecimals(digits uint32) DragValueU64Fluid

func (DragValueU64Fluid) MinDecimals 

func (inst DragValueU64Fluid) MinDecimals(digits uint32) DragValueU64Fluid

func (DragValueU64Fluid) Octal 

func (inst DragValueU64Fluid) Octal(minWidth uint32, twosComplement bool) DragValueU64Fluid

func (DragValueU64Fluid) Prefix 

func (inst DragValueU64Fluid) Prefix(prefix string) DragValueU64Fluid

func (DragValueU64Fluid) Send 

func (inst DragValueU64Fluid) Send()

func (DragValueU64Fluid) SendRespVal 

func (inst DragValueU64Fluid) SendRespVal(val *uint64) ResponseFlagsE

func (DragValueU64Fluid) Speed 

func (inst DragValueU64Fluid) Speed(speed float64) DragValueU64Fluid

func (DragValueU64Fluid) Suffix 

func (inst DragValueU64Fluid) Suffix(suffix string) DragValueU64Fluid

func (DragValueU64Fluid) UpdateWhileEditing 

func (inst DragValueU64Fluid) UpdateWhileEditing(update bool) DragValueU64Fluid

type DragValueU64MethodIdE 

type DragValueU64MethodIdE uint32
const (
	DragValueU64MethodIdBuild DragValueU64MethodIdE = 0

	DragValueU64MethodIdSpeed              DragValueU64MethodIdE = 1
	DragValueU64MethodIdPrefix             DragValueU64MethodIdE = 2
	DragValueU64MethodIdSuffix             DragValueU64MethodIdE = 3
	DragValueU64MethodIdMinDecimals        DragValueU64MethodIdE = 4
	DragValueU64MethodIdMaxDecimals        DragValueU64MethodIdE = 5
	DragValueU64MethodIdFixedDecimals      DragValueU64MethodIdE = 6
	DragValueU64MethodIdBinary             DragValueU64MethodIdE = 7
	DragValueU64MethodIdOctal              DragValueU64MethodIdE = 8
	DragValueU64MethodIdHexadecimal        DragValueU64MethodIdE = 9
	DragValueU64MethodIdUpdateWhileEditing DragValueU64MethodIdE = 10
)

type EnabledUiFluid 

type EnabledUiFluid struct {
	// contains filtered or unexported fields
}

func EnabledUi 

func EnabledUi(enabled bool) (inst EnabledUiFluid)

func (EnabledUiFluid) KeepIter 

func (inst EnabledUiFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (EnabledUiFluid) Send 

func (inst EnabledUiFluid) Send()

type EnabledUiMethodIdE 

type EnabledUiMethodIdE uint32

type EndETableFluid 

type EndETableFluid struct {
	// contains filtered or unexported fields
}

func EndETable 

func EndETable(i WidgetIdCreatorI, numRows uint64, defaultRowHeight float32, numStickyHeaders uint32, numStickyCols uint32) (inst EndETableFluid)

func (EndETableFluid) ApplyWidths added in v0.0.20 

func (inst EndETableFluid) ApplyWidths(epoch uint32) EndETableFluid

func (EndETableFluid) AutoSizeMode 

func (inst EndETableFluid) AutoSizeMode(mode uint8) EndETableFluid

func (EndETableFluid) BeginCells 

func (inst EndETableFluid) BeginCells(key0 uint64, key1 uint32) EndETableFluid

func (EndETableFluid) BeginHeaders 

func (inst EndETableFluid) BeginHeaders(key0 uint32, key1 uint32) EndETableFluid

func (EndETableFluid) BeginRows added in v0.0.20 

func (inst EndETableFluid) BeginRows(key0 uint64) EndETableFluid

func (EndETableFluid) Cells 

func (inst EndETableFluid) Cells(key0 uint64, key1 uint32) iter.Seq[functional.NilIteratorValueType]

Cells opens a deferred cell capture scope as an iterator. Replaces the BeginCells/EndCells pair. 

for range et.Cells(row, col) {
    c.Label(value).Send()
}

func (EndETableFluid) ColVisible 

func (inst EndETableFluid) ColVisible(col uint32) (visible, ok bool)

ColVisible reports whether a given column index will actually be drawn this frame, given the prefetched window and sticky count from the previous frame. On the first frame after a table is shown (no prefetch yet) it returns true for every column so the fallback path still emits a full set — ok=false in that case.

func (EndETableFluid) ColumnWidths added in v0.0.20 

func (inst EndETableFluid) ColumnWidths() (widths []float32, ok bool)

ColumnWidths returns the widths egui_table settled on for this table last frame, for tables that opted in by calling ApplyWidths (ADR-0151 §SD4). ok is false until the first frame after such a table has shown — the same one-frame lag and first-frame semantics VisibleRange has.

The widths reflect egui_table's reconciliation, not only the user's drag: its store-back pass grows a column to fit the widest visible cell (table.rs:860). A caller feeding these into a width resolver therefore captures grow-to-fit the same way it captures a drag, which matches the "fit it, keep it" stance for double-click autofit but does mean widths ratchet upward as wider content scrolls into view.

The slice is owned by the state manager and reused across frames; copy it if it must outlive this frame.

func (EndETableFluid) EndCells 

func (inst EndETableFluid) EndCells() EndETableFluid

func (EndETableFluid) EndHeaders 

func (inst EndETableFluid) EndHeaders() EndETableFluid

func (EndETableFluid) EndRows added in v0.0.20 

func (inst EndETableFluid) EndRows() EndETableFluid

func (EndETableFluid) Headers 

func (inst EndETableFluid) Headers(key0 uint32, key1 uint32) iter.Seq[functional.NilIteratorValueType]

Headers opens a deferred header capture scope as an iterator. Replaces the BeginHeaders/EndHeaders pair. 

for range et.Headers(0, 0) {
    c.Label("Name").Send()
}

func (EndETableFluid) MaxHeight 

func (inst EndETableFluid) MaxHeight(height float32) EndETableFluid

func (EndETableFluid) Rows added in v0.0.20 

func (inst EndETableFluid) Rows(key0 uint64) iter.Seq[functional.NilIteratorValueType]

Rows opens a deferred row capture scope as an iterator (ADR-0176 SD5). Replaces the BeginRows/EndRows pair. 

for range et.Rows(row) {
    c.Frame(ids.PrepareSeq(base + row)).Fill(bg).SenseClick().Send()
}

The body is replayed into a Ui spanning the WHOLE row across every column, before that row's cells run. That makes it the seam for a full-row background, hover or click sense — a row painted here reads as continuous across egui_table's inter-column gutters, which per-cell painting cannot do.

Because the row body runs first, its widgets sit BEHIND the cells in hit-test order. A click-sensing frame here is therefore won by any interactive widget in a cell above it (a button, a SelectableLabel) and wins everywhere else in the row — which is usually what a selectable row wants, but means a row sense cannot override a cell control.

Emit row blocks under the same EndETableFluid.VisibleRange gate as cells: a row block for a culled row is built and marshalled for nothing. The body is replayed at most once per row per frame even though egui_table calls its row hook once per region — see the row_ui guard in egui2_definition_d_table2.go for why that matters and what it prevents.

func (EndETableFluid) ScrollToColumn 

func (inst EndETableFluid) ScrollToColumn(col uint32, align uint8) EndETableFluid

func (EndETableFluid) ScrollToColumns 

func (inst EndETableFluid) ScrollToColumns(colBegin uint32, colEnd uint32, align uint8) EndETableFluid

func (EndETableFluid) ScrollToRow 

func (inst EndETableFluid) ScrollToRow(row uint64, align uint8) EndETableFluid

func (EndETableFluid) ScrollToRows 

func (inst EndETableFluid) ScrollToRows(rowBegin uint64, rowEnd uint64, align uint8) EndETableFluid

func (EndETableFluid) SelectedRow 

func (inst EndETableFluid) SelectedRow(row uint64) EndETableFluid

func (EndETableFluid) Send 

func (inst EndETableFluid) Send()

func (EndETableFluid) Striped 

func (inst EndETableFluid) Striped(val bool) EndETableFluid

func (EndETableFluid) VisibleRange 

func (inst EndETableFluid) VisibleRange() (rowBegin, rowEnd uint64, colBegin, colEnd, numStickyCols uint32, ok bool)

VisibleRange returns the previous frame's visible (row, col) ranges reported by egui_table::prepare. Callers use it to skip emitting cells and headers that egui_table would immediately cull. The second return is false on the first frame a table is shown (no data yet) — callers should fall back to emitting the full range in that case.

The effective visible column set is 

[0..numStickyCols) ∪ [colBegin..colEnd)

Sticky columns are always visible regardless of the scrolled window. Use ColVisible to test a single column index.

One-frame lag is inherent: prepare() runs during the PREVIOUS frame's Rust render, and the drain happens at end-of-frame Sync. When the layout or visible range changes abruptly (scroll jumps, resize), the first frame after still emits with the stale window; egui_table fills the gaps from its block-map cache on the next frame.

Works for both dense and sparse cell-emission patterns: the caller decides how to interpret the ranges — typically by guarding each `for range et.Cells(row, col)` with ColVisible.

type EndETableMethodIdE 

type EndETableMethodIdE uint32
const (
	EndETableMethodIdBuild EndETableMethodIdE = 0

	EndETableMethodIdScrollToRow     EndETableMethodIdE = 1
	EndETableMethodIdScrollToColumn  EndETableMethodIdE = 2
	EndETableMethodIdScrollToRows    EndETableMethodIdE = 3
	EndETableMethodIdScrollToColumns EndETableMethodIdE = 4
	EndETableMethodIdAutoSizeMode    EndETableMethodIdE = 5
	EndETableMethodIdStriped         EndETableMethodIdE = 6
	EndETableMethodIdSelectedRow     EndETableMethodIdE = 7
	EndETableMethodIdMaxHeight       EndETableMethodIdE = 8
	EndETableMethodIdApplyWidths     EndETableMethodIdE = 9
)

type EtColWidthsValue added in v0.0.20 

type EtColWidthsValue struct {
	Widths []float32
}

EtColWidthsValue is the per-table column widths egui_table settled on after reconciling stored state, the user's drag, and its own grow-to-fit pass (ADR-0151 §SD4). Pushed only by tables that called ApplyWidths, and available with the same one-frame lag as EtPrefetchValue — the read happens during the previous frame's Rust render and is drained at end-of-frame Sync.

Widths is owned by the state manager and reused across frames; a caller that needs to keep it past the current frame must copy it.

type EtColumnFluid 

type EtColumnFluid struct {
	// contains filtered or unexported fields
}

func EtColumn 

func EtColumn(currentWidth float32) (inst EtColumnFluid)

func (EtColumnFluid) AutoSizeThisFrame 

func (inst EtColumnFluid) AutoSizeThisFrame(val bool) EtColumnFluid

func (EtColumnFluid) Keep 

func (inst EtColumnFluid) Keep() typed.RetainedFffiHolderTyped[EtColumnS]

func (EtColumnFluid) RangeMinMax 

func (inst EtColumnFluid) RangeMinMax(min float32, max float32) EtColumnFluid

func (EtColumnFluid) Resizable 

func (inst EtColumnFluid) Resizable(val bool) EtColumnFluid

func (EtColumnFluid) Send 

func (inst EtColumnFluid) Send()

type EtColumnMethodIdE 

type EtColumnMethodIdE uint32
const (
	EtColumnMethodIdBuild EtColumnMethodIdE = 0

	EtColumnMethodIdResizable         EtColumnMethodIdE = 1
	EtColumnMethodIdRangeMinMax       EtColumnMethodIdE = 2
	EtColumnMethodIdAutoSizeThisFrame EtColumnMethodIdE = 3
)

type EtColumnS 

type EtColumnS struct{}

type EtDummyS 

type EtDummyS struct{}

type EtHeaderTextFluid 

type EtHeaderTextFluid struct {
	// contains filtered or unexported fields
}

func EtHeaderText 

func EtHeaderText(text string) (inst EtHeaderTextFluid)

func (EtHeaderTextFluid) Keep 

func (inst EtHeaderTextFluid) Keep() typed.RetainedFffiHolderTyped[EtHeaderTextS]

func (EtHeaderTextFluid) Send 

func (inst EtHeaderTextFluid) Send()

type EtHeaderTextMethodIdE 

type EtHeaderTextMethodIdE uint32

type EtHeaderTextS 

type EtHeaderTextS struct{}

type EtPrefetchValue 

type EtPrefetchValue struct {
	RowBegin      uint64
	RowEnd        uint64
	ColBegin      uint32
	ColEnd        uint32
	NumStickyCols uint32
}

EtPrefetchValue is the per-table visible range reported by egui_table's prepare() callback on the previous frame. Available to Go with a one-frame lag — callers should have a sensible fallback (e.g. "emit everything") for the first frame after a table is shown.

The effective visible column set is {0..NumStickyCols) ∪ [ColBegin..ColEnd). Columns before NumStickyCols are always visible regardless of horizontal scroll position; the ColBegin/End range covers the non-sticky window.

type EtRowHeightFluid 

type EtRowHeightFluid struct {
	// contains filtered or unexported fields
}

func EtRowHeight 

func EtRowHeight(height float32) (inst EtRowHeightFluid)

func (EtRowHeightFluid) Send 

func (inst EtRowHeightFluid) Send()

type EtRowHeightMethodIdE 

type EtRowHeightMethodIdE uint32

type Fetcher 

type Fetcher struct {
}

func NewFetcher 

func NewFetcher() (inst *Fetcher)

func (*Fetcher) FetchCommandEnterPressed added in v0.0.20 

func (inst *Fetcher) FetchCommandEnterPressed() (pressed bool, shiftPressed bool)

func (*Fetcher) FetchF1KeyPressed 

func (inst *Fetcher) FetchF1KeyPressed() (pressed bool)

func (*Fetcher) FetchFrameMetrics 

func (inst *Fetcher) FetchFrameMetrics() (interpretUs uint64, passNr uint64)

func (*Fetcher) FetchGraphEvents 

func (inst *Fetcher) FetchGraphEvents() (graphIds []uint64, kinds []uint32, keyA []uint64, keyB iter.Seq[uint64])

func (*Fetcher) FetchGraphMetrics 

func (inst *Fetcher) FetchGraphMetrics() (graphIds []uint64, nodeCount []uint32, edgeCount []uint32, frSteps []uint64, frLastDisp iter.Seq[float32])

func (*Fetcher) FetchGraphSelection 

func (inst *Fetcher) FetchGraphSelection() (graphIds []uint64, kinds []uint32, keyA []uint64, keyB iter.Seq[uint64])

func (*Fetcher) FetchR7 

func (inst *Fetcher) FetchR7() (ids []uint64, responses iter.Seq[uint32])

func (*Fetcher) FetchR9EtPrefetch 

func (inst *Fetcher) FetchR9EtPrefetch() (ids []uint64, values iter.Seq[uint64])

func (*Fetcher) FetchR9F64 

func (inst *Fetcher) FetchR9F64() (ids []uint64, values iter.Seq[float64])

func (*Fetcher) FetchR9I64 

func (inst *Fetcher) FetchR9I64() (ids []uint64, values iter.Seq[int64])

func (*Fetcher) FetchR9S 

func (inst *Fetcher) FetchR9S() (ids []uint64, values iter.Seq[string])

func (*Fetcher) FetchR9U64 

func (inst *Fetcher) FetchR9U64() (ids []uint64, values iter.Seq[uint64])

func (*Fetcher) FetchR10 

func (inst *Fetcher) FetchR10() (idsTrue []uint64, idsFalse iter.Seq[uint64])

func (*Fetcher) FetchR15WalkersCameras added in v0.0.20 

func (inst *Fetcher) FetchR15WalkersCameras() (mapIds []uint64, zooms []float64, centerLats []float64, centerLons []float64, minLats []float64, minLons []float64, maxLats []float64, maxLons []float64, screenWidthPxs []float32, screenHeightPxs []float32, hoverLats []float64, hoverLons []float64, flags []uint8, viewHashes iter.Seq[uint64])

func (*Fetcher) FetchR16ScrollDelta 

func (inst *Fetcher) FetchR16ScrollDelta() (x float32, y float32)

func (*Fetcher) FetchR17Modifiers 

func (inst *Fetcher) FetchR17Modifiers() (alt bool, ctrl bool, shift bool, macCmd bool, command bool)

func (*Fetcher) FetchR18AvailableSize 

func (inst *Fetcher) FetchR18AvailableSize() (w float32, h float32)

func (*Fetcher) FetchR19ZoomDelta 

func (inst *Fetcher) FetchR19ZoomDelta() (zoom float32)

func (*Fetcher) FetchR20Pointer 

func (inst *Fetcher) FetchR20Pointer() (x float32, y float32, valid bool)

func (*Fetcher) FetchR21UiRects 

func (inst *Fetcher) FetchR21UiRects() (seqs []uint64, minX []float32, minY []float32, maxX []float32, maxY iter.Seq[float32])

func (*Fetcher) FetchR22StarvedTextures added in v0.0.13 

func (inst *Fetcher) FetchR22StarvedTextures() (ids iter.Seq[uint64])

func (*Fetcher) FetchR23CanvasWheel added in v0.0.15 

func (inst *Fetcher) FetchR23CanvasWheel() (ids []uint64, scrollXs []float32, scrollYs []float32, zooms []float32, hoverXs []float32, hoverYs iter.Seq[float32])

func (*Fetcher) FetchR24CanvasPointers added in v0.0.20 

func (inst *Fetcher) FetchR24CanvasPointers() (ids []uint64, originXs []float32, originYs []float32, posXs []float32, posYs []float32, mods iter.Seq[uint8])

func (*Fetcher) FetchR25EtColWidths added in v0.0.20 

func (inst *Fetcher) FetchR25EtColWidths() (ids []uint64, counts []uint64, widths iter.Seq[float32])

func (*Fetcher) FetchR26KeyCaptures added in v0.0.20 

func (inst *Fetcher) FetchR26KeyCaptures() (ids []uint64, codes []uint8, mods iter.Seq[uint8])

func (*Fetcher) FetchVideoCapabilities 

func (inst *Fetcher) FetchVideoCapabilities() (codecIds []uint64, flags iter.Seq[uint32])

func (*Fetcher) FetchVideoStreamInfo added in v0.0.2 

func (inst *Fetcher) FetchVideoStreamInfo() (info iter.Seq[uint64])

type FilterE 

type FilterE uint8

FilterE selects the GPU texture sampling mode for the scrollingTexture widget. See ADR-0058 SD3 — naming mirrors egui's TextureOptions::NEAREST and ::LINEAR deliberately, rather than a misleading `bilinear: bool`, so callers reading "Linear" understand it as sampling, not as column-to-column data interpolation. 

const (
	// FilterNearestE — nearest-neighbour sampling. Default for scientific
	// visualisation: each sample is rendered as a sharp rectangle with no
	// cross-column blurring. Faithful to the data.
	FilterNearestE FilterE = 0
	// FilterLinearE — bilinear sampling. Smoother appearance, but blurs
	// across neighbouring columns. Only use when the visual smoothness
	// outweighs the risk of misreading blended values as real samples.
	FilterLinearE FilterE = 1
)

type FitE 

type FitE uint8

FitE selects how the image is sized inside the allocated ui slot. 

const (
	// FitNativeE — render at the texture's native pixel size. Useful for
	// pixel-exact icons and embedded assets where any scaling would alias.
	// `fixedW` / `fixedH` are ignored.
	FitNativeE FitE = 0
	// FitFixedE — render at exactly (fixedW × fixedH) screen pixels,
	// possibly distorting the aspect ratio. Useful when the layout dictates
	// the slot size and the caller is OK with non-uniform scaling.
	FitFixedE FitE = 1
	// FitFillRectE — render at the ui's available size, possibly
	// distorting the aspect ratio. The image fills the remaining slot.
	// `fixedW` / `fixedH` are ignored.
	FitFillRectE FitE = 2
	// FitAspectMaxE — render aspect-preserved, scaled to fit inside the
	// (fixedW × fixedH) bounding box. The actually-rendered size is the
	// largest such rect that preserves the native aspect ratio.
	FitAspectMaxE FitE = 3
)

type FrameFluid 

type FrameFluid struct {
	// contains filtered or unexported fields
}

func Frame 

func Frame(i WidgetIdCreatorI) (inst FrameFluid)

func (FrameFluid) CaptureKeys added in v0.0.20 

func (inst FrameFluid) CaptureKeys(mask uint64) FrameFluid

func (FrameFluid) CornerRadius 

func (inst FrameFluid) CornerRadius(val float32) FrameFluid

func (FrameFluid) CornerRadiusSides 

func (inst FrameFluid) CornerRadiusSides(nw uint8, ne uint8, sw uint8, se uint8) FrameFluid

func (FrameFluid) Fill 

func (inst FrameFluid) Fill(col color.Color) FrameFluid

func (FrameFluid) Focusable added in v0.0.20 

func (inst FrameFluid) Focusable() FrameFluid

func (FrameFluid) HoverCursorPointer 

func (inst FrameFluid) HoverCursorPointer() FrameFluid

func (FrameFluid) Id 

func (inst FrameFluid) Id() uint64

Id returns the widget id stamped on this Frame at construction time, suitable for looking up the previous-frame response flags via StateManager.GetResponseByIdRaw. Used by out-of-package widget compositions (e.g. widgets/badge) that emit a Frame and want SendResp semantics.

func (FrameFluid) InnerMargin 

func (inst FrameFluid) InnerMargin(val float32) FrameFluid

func (FrameFluid) InnerMarginSides 

func (inst FrameFluid) InnerMarginSides(left float32, right float32, top float32, bottom float32) FrameFluid

func (FrameFluid) Keep 

func (inst FrameFluid) Keep() typed.RetainedFffiHolderTyped[BlockI]

func (FrameFluid) KeepIter 

func (inst FrameFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (FrameFluid) MultiplyWithOpacity 

func (inst FrameFluid) MultiplyWithOpacity(val float32) FrameFluid

func (FrameFluid) OuterMargin 

func (inst FrameFluid) OuterMargin(val float32) FrameFluid

func (FrameFluid) OuterMarginSides 

func (inst FrameFluid) OuterMarginSides(left float32, right float32, top float32, bottom float32) FrameFluid

func (FrameFluid) PresetCanvas 

func (inst FrameFluid) PresetCanvas() FrameFluid

func (FrameFluid) PresetCentralPanel 

func (inst FrameFluid) PresetCentralPanel() FrameFluid

func (FrameFluid) PresetDarkCanvas 

func (inst FrameFluid) PresetDarkCanvas() FrameFluid

func (FrameFluid) PresetGroup 

func (inst FrameFluid) PresetGroup() FrameFluid

func (FrameFluid) PresetMenu 

func (inst FrameFluid) PresetMenu() FrameFluid

func (FrameFluid) PresetPopup 

func (inst FrameFluid) PresetPopup() FrameFluid

func (FrameFluid) PresetSideTopPanel 

func (inst FrameFluid) PresetSideTopPanel() FrameFluid

func (FrameFluid) PresetWindow 

func (inst FrameFluid) PresetWindow() FrameFluid

func (FrameFluid) Send 

func (inst FrameFluid) Send()

func (FrameFluid) SenseClick 

func (inst FrameFluid) SenseClick() FrameFluid

func (FrameFluid) SenseDrag 

func (inst FrameFluid) SenseDrag() FrameFluid

func (FrameFluid) Shadow 

func (inst FrameFluid) Shadow(offsetX float32, offsetY float32, blur uint8, spread uint8, col color.Color) FrameFluid

func (FrameFluid) Stroke 

func (inst FrameFluid) Stroke(width float32, col color.Color) FrameFluid

type FrameMethodIdE 

type FrameMethodIdE uint32
const (
	FrameMethodIdBuild FrameMethodIdE = 0

	FrameMethodIdInnerMargin         FrameMethodIdE = 1
	FrameMethodIdOuterMargin         FrameMethodIdE = 2
	FrameMethodIdCornerRadius        FrameMethodIdE = 3
	FrameMethodIdInnerMarginSides    FrameMethodIdE = 4
	FrameMethodIdOuterMarginSides    FrameMethodIdE = 5
	FrameMethodIdCornerRadiusSides   FrameMethodIdE = 6
	FrameMethodIdFill                FrameMethodIdE = 7
	FrameMethodIdStroke              FrameMethodIdE = 8
	FrameMethodIdShadow              FrameMethodIdE = 9
	FrameMethodIdMultiplyWithOpacity FrameMethodIdE = 10
	FrameMethodIdSenseClick          FrameMethodIdE = 11
	FrameMethodIdSenseDrag           FrameMethodIdE = 12
	FrameMethodIdFocusable           FrameMethodIdE = 13
	FrameMethodIdCaptureKeys         FrameMethodIdE = 14
	FrameMethodIdHoverCursorPointer  FrameMethodIdE = 15
	FrameMethodIdPresetGroup         FrameMethodIdE = 16
	FrameMethodIdPresetWindow        FrameMethodIdE = 17
	FrameMethodIdPresetPopup         FrameMethodIdE = 18
	FrameMethodIdPresetMenu          FrameMethodIdE = 19
	FrameMethodIdPresetCanvas        FrameMethodIdE = 20
	FrameMethodIdPresetDarkCanvas    FrameMethodIdE = 21
	FrameMethodIdPresetSideTopPanel  FrameMethodIdE = 22
	FrameMethodIdPresetCentralPanel  FrameMethodIdE = 23
)

type FuncProcIdE 

type FuncProcIdE uint32
const (
	FuncProcIdAddSpace                            FuncProcIdE = FuncProcIdOffset + 0
	FuncProcIdAllocateUiAtRect                    FuncProcIdE = FuncProcIdOffset + 1
	FuncProcIdAnimateBoolResponsive               FuncProcIdE = FuncProcIdOffset + 2
	FuncProcIdAnimateBoolWithTime                 FuncProcIdE = FuncProcIdOffset + 3
	FuncProcIdAnimateValueWithTime                FuncProcIdE = FuncProcIdOffset + 4
	FuncProcIdAtoms                               FuncProcIdE = FuncProcIdOffset + 5
	FuncProcIdButton                              FuncProcIdE = FuncProcIdOffset + 6
	FuncProcIdCaptureAvailableSize                FuncProcIdE = FuncProcIdOffset + 7
	FuncProcIdCaptureUiAvailableRect              FuncProcIdE = FuncProcIdOffset + 8
	FuncProcIdCaptureUiRect                       FuncProcIdE = FuncProcIdOffset + 9
	FuncProcIdCheckbox                            FuncProcIdE = FuncProcIdOffset + 10
	FuncProcIdCodeView                            FuncProcIdE = FuncProcIdOffset + 11
	FuncProcIdCodeViewJob                         FuncProcIdE = FuncProcIdOffset + 12
	FuncProcIdCollapsingHeader                    FuncProcIdE = FuncProcIdOffset + 13
	FuncProcIdColor                               FuncProcIdE = FuncProcIdOffset + 14
	FuncProcIdComboBox                            FuncProcIdE = FuncProcIdOffset + 15
	FuncProcIdContextInspectionUi                 FuncProcIdE = FuncProcIdOffset + 16
	FuncProcIdContextMenu                         FuncProcIdE = FuncProcIdOffset + 17
	FuncProcIdContextSendViewPortCommandClose     FuncProcIdE = FuncProcIdOffset + 18
	FuncProcIdCopyTextToClipboard                 FuncProcIdE = FuncProcIdOffset + 19
	FuncProcIdDatePickerButton                    FuncProcIdE = FuncProcIdOffset + 20
	FuncProcIdDateTimePickerButton                FuncProcIdE = FuncProcIdOffset + 21
	FuncProcIdDockAreaRaw                         FuncProcIdE = FuncProcIdOffset + 22
	FuncProcIdDragValueF64                        FuncProcIdE = FuncProcIdOffset + 23
	FuncProcIdDragValueI64                        FuncProcIdE = FuncProcIdOffset + 24
	FuncProcIdDragValueU64                        FuncProcIdE = FuncProcIdOffset + 25
	FuncProcIdEnabledUi                           FuncProcIdE = FuncProcIdOffset + 26
	FuncProcIdEnd                                 FuncProcIdE = FuncProcIdOffset + 27
	FuncProcIdEndETable                           FuncProcIdE = FuncProcIdOffset + 28
	FuncProcIdEndRow                              FuncProcIdE = FuncProcIdOffset + 29
	FuncProcIdEtColumn                            FuncProcIdE = FuncProcIdOffset + 30
	FuncProcIdEtHeaderText                        FuncProcIdE = FuncProcIdOffset + 31
	FuncProcIdEtRowHeight                         FuncProcIdE = FuncProcIdOffset + 32
	FuncProcIdExportSvg                           FuncProcIdE = FuncProcIdOffset + 33
	FuncProcIdExportSvgWindow                     FuncProcIdE = FuncProcIdOffset + 34
	FuncProcIdFetchCommandEnterPressed            FuncProcIdE = FuncProcIdOffset + 35
	FuncProcIdFetchF1KeyPressed                   FuncProcIdE = FuncProcIdOffset + 36
	FuncProcIdFetchFrameMetrics                   FuncProcIdE = FuncProcIdOffset + 37
	FuncProcIdFetchGraphEvents                    FuncProcIdE = FuncProcIdOffset + 38
	FuncProcIdFetchGraphMetrics                   FuncProcIdE = FuncProcIdOffset + 39
	FuncProcIdFetchGraphSelection                 FuncProcIdE = FuncProcIdOffset + 40
	FuncProcIdFetchR10                            FuncProcIdE = FuncProcIdOffset + 41
	FuncProcIdFetchR15WalkersCameras              FuncProcIdE = FuncProcIdOffset + 42
	FuncProcIdFetchR16ScrollDelta                 FuncProcIdE = FuncProcIdOffset + 43
	FuncProcIdFetchR17Modifiers                   FuncProcIdE = FuncProcIdOffset + 44
	FuncProcIdFetchR18AvailableSize               FuncProcIdE = FuncProcIdOffset + 45
	FuncProcIdFetchR19ZoomDelta                   FuncProcIdE = FuncProcIdOffset + 46
	FuncProcIdFetchR20Pointer                     FuncProcIdE = FuncProcIdOffset + 47
	FuncProcIdFetchR21UiRects                     FuncProcIdE = FuncProcIdOffset + 48
	FuncProcIdFetchR22StarvedTextures             FuncProcIdE = FuncProcIdOffset + 49
	FuncProcIdFetchR23CanvasWheel                 FuncProcIdE = FuncProcIdOffset + 50
	FuncProcIdFetchR24CanvasPointers              FuncProcIdE = FuncProcIdOffset + 51
	FuncProcIdFetchR25EtColWidths                 FuncProcIdE = FuncProcIdOffset + 52
	FuncProcIdFetchR26KeyCaptures                 FuncProcIdE = FuncProcIdOffset + 53
	FuncProcIdFetchR7                             FuncProcIdE = FuncProcIdOffset + 54
	FuncProcIdFetchR9EtPrefetch                   FuncProcIdE = FuncProcIdOffset + 55
	FuncProcIdFetchR9F64                          FuncProcIdE = FuncProcIdOffset + 56
	FuncProcIdFetchR9I64                          FuncProcIdE = FuncProcIdOffset + 57
	FuncProcIdFetchR9S                            FuncProcIdE = FuncProcIdOffset + 58
	FuncProcIdFetchR9U64                          FuncProcIdE = FuncProcIdOffset + 59
	FuncProcIdFetchVideoCapabilities              FuncProcIdE = FuncProcIdOffset + 60
	FuncProcIdFetchVideoStreamInfo                FuncProcIdE = FuncProcIdOffset + 61
	FuncProcIdFrame                               FuncProcIdE = FuncProcIdOffset + 62
	FuncProcIdGraph                               FuncProcIdE = FuncProcIdOffset + 63
	FuncProcIdGraphEdge                           FuncProcIdE = FuncProcIdOffset + 64
	FuncProcIdGraphNode                           FuncProcIdE = FuncProcIdOffset + 65
	FuncProcIdGrid                                FuncProcIdE = FuncProcIdOffset + 66
	FuncProcIdGroup                               FuncProcIdE = FuncProcIdOffset + 67
	FuncProcIdGuiZoomZoomMenuButtons              FuncProcIdE = FuncProcIdOffset + 68
	FuncProcIdH3CellsColored                      FuncProcIdE = FuncProcIdOffset + 69
	FuncProcIdH3Region                            FuncProcIdE = FuncProcIdOffset + 70
	FuncProcIdHorizontal                          FuncProcIdE = FuncProcIdOffset + 71
	FuncProcIdHorizontalCentered                  FuncProcIdE = FuncProcIdOffset + 72
	FuncProcIdHorizontalTop                       FuncProcIdE = FuncProcIdOffset + 73
	FuncProcIdHorizontalWrapped                   FuncProcIdE = FuncProcIdOffset + 74
	FuncProcIdHoverText                           FuncProcIdE = FuncProcIdOffset + 75
	FuncProcIdHoverUi                             FuncProcIdE = FuncProcIdOffset + 76
	FuncProcIdHyperlink                           FuncProcIdE = FuncProcIdOffset + 77
	FuncProcIdHyperlinkTo                         FuncProcIdE = FuncProcIdOffset + 78
	FuncProcIdImage                               FuncProcIdE = FuncProcIdOffset + 79
	FuncProcIdImageRelease                        FuncProcIdE = FuncProcIdOffset + 80
	FuncProcIdIndent                              FuncProcIdE = FuncProcIdOffset + 81
	FuncProcIdLabel                               FuncProcIdE = FuncProcIdOffset + 82
	FuncProcIdLabelAtoms                          FuncProcIdE = FuncProcIdOffset + 83
	FuncProcIdLabelWidgetText                     FuncProcIdE = FuncProcIdOffset + 84
	FuncProcIdMapMarker                           FuncProcIdE = FuncProcIdOffset + 85
	FuncProcIdMapPolyline                         FuncProcIdE = FuncProcIdOffset + 86
	FuncProcIdMapRaster                           FuncProcIdE = FuncProcIdOffset + 87
	FuncProcIdMeasureText                         FuncProcIdE = FuncProcIdOffset + 88
	FuncProcIdMeasureTextSize                     FuncProcIdE = FuncProcIdOffset + 89
	FuncProcIdMemoryResetAreas                    FuncProcIdE = FuncProcIdOffset + 90
	FuncProcIdMenuBar                             FuncProcIdE = FuncProcIdOffset + 91
	FuncProcIdMenuButton                          FuncProcIdE = FuncProcIdOffset + 92
	FuncProcIdMoveWindowToTop                     FuncProcIdE = FuncProcIdOffset + 93
	FuncProcIdNewTable                            FuncProcIdE = FuncProcIdOffset + 94
	FuncProcIdNewTableColumn                      FuncProcIdE = FuncProcIdOffset + 95
	FuncProcIdNewTableRowHeight                   FuncProcIdE = FuncProcIdOffset + 96
	FuncProcIdPaintAbsoluteOverlay                FuncProcIdE = FuncProcIdOffset + 97
	FuncProcIdPaintArrow                          FuncProcIdE = FuncProcIdOffset + 98
	FuncProcIdPaintCanvas                         FuncProcIdE = FuncProcIdOffset + 99
	FuncProcIdPaintCircleFilled                   FuncProcIdE = FuncProcIdOffset + 100
	FuncProcIdPaintCircleStroke                   FuncProcIdE = FuncProcIdOffset + 101
	FuncProcIdPaintClipPop                        FuncProcIdE = FuncProcIdOffset + 102
	FuncProcIdPaintClipPush                       FuncProcIdE = FuncProcIdOffset + 103
	FuncProcIdPaintCubicBezier                    FuncProcIdE = FuncProcIdOffset + 104
	FuncProcIdPaintDashedLine                     FuncProcIdE = FuncProcIdOffset + 105
	FuncProcIdPaintEllipseFilled                  FuncProcIdE = FuncProcIdOffset + 106
	FuncProcIdPaintEllipseStroke                  FuncProcIdE = FuncProcIdOffset + 107
	FuncProcIdPaintImage                          FuncProcIdE = FuncProcIdOffset + 108
	FuncProcIdPaintLine                           FuncProcIdE = FuncProcIdOffset + 109
	FuncProcIdPaintMarkers                        FuncProcIdE = FuncProcIdOffset + 110
	FuncProcIdPaintPolygonFilled                  FuncProcIdE = FuncProcIdOffset + 111
	FuncProcIdPaintPolyline                       FuncProcIdE = FuncProcIdOffset + 112
	FuncProcIdPaintRectFilled                     FuncProcIdE = FuncProcIdOffset + 113
	FuncProcIdPaintRectStroke                     FuncProcIdE = FuncProcIdOffset + 114
	FuncProcIdPaintRectsFilled                    FuncProcIdE = FuncProcIdOffset + 115
	FuncProcIdPaintSenseRegion                    FuncProcIdE = FuncProcIdOffset + 116
	FuncProcIdPaintText                           FuncProcIdE = FuncProcIdOffset + 117
	FuncProcIdPanelBottom                         FuncProcIdE = FuncProcIdOffset + 118
	FuncProcIdPanelBottomInside                   FuncProcIdE = FuncProcIdOffset + 119
	FuncProcIdPanelCentral                        FuncProcIdE = FuncProcIdOffset + 120
	FuncProcIdPanelCentralInside                  FuncProcIdE = FuncProcIdOffset + 121
	FuncProcIdPanelLeft                           FuncProcIdE = FuncProcIdOffset + 122
	FuncProcIdPanelLeftInside                     FuncProcIdE = FuncProcIdOffset + 123
	FuncProcIdPanelRight                          FuncProcIdE = FuncProcIdOffset + 124
	FuncProcIdPanelRightInside                    FuncProcIdE = FuncProcIdOffset + 125
	FuncProcIdPanelTop                            FuncProcIdE = FuncProcIdOffset + 126
	FuncProcIdPanelTopInside                      FuncProcIdE = FuncProcIdOffset + 127
	FuncProcIdPassthrough                         FuncProcIdE = FuncProcIdOffset + 128
	FuncProcIdPrepareNextFrame                    FuncProcIdE = FuncProcIdOffset + 129
	FuncProcIdProgressBar                         FuncProcIdE = FuncProcIdOffset + 130
	FuncProcIdPushId                              FuncProcIdE = FuncProcIdOffset + 131
	FuncProcIdRadioButton                         FuncProcIdE = FuncProcIdOffset + 132
	FuncProcIdRequestFocus                        FuncProcIdE = FuncProcIdOffset + 133
	FuncProcIdRequestRepaint                      FuncProcIdE = FuncProcIdOffset + 134
	FuncProcIdRequestRepaintAfter                 FuncProcIdE = FuncProcIdOffset + 135
	FuncProcIdRequestScreenshot                   FuncProcIdE = FuncProcIdOffset + 136
	FuncProcIdRequestScreenshotRect               FuncProcIdE = FuncProcIdOffset + 137
	FuncProcIdScalarSize                          FuncProcIdE = FuncProcIdOffset + 138
	FuncProcIdScope                               FuncProcIdE = FuncProcIdOffset + 139
	FuncProcIdScrollArea                          FuncProcIdE = FuncProcIdOffset + 140
	FuncProcIdScrollToCursor                      FuncProcIdE = FuncProcIdOffset + 141
	FuncProcIdScrollingTexture                    FuncProcIdE = FuncProcIdOffset + 142
	FuncProcIdScrollingTextureRelease             FuncProcIdE = FuncProcIdOffset + 143
	FuncProcIdSelectableLabel                     FuncProcIdE = FuncProcIdOffset + 144
	FuncProcIdSeparator                           FuncProcIdE = FuncProcIdOffset + 145
	FuncProcIdSetAnimationFreeze                  FuncProcIdE = FuncProcIdOffset + 146
	FuncProcIdSetVideoPipeline                    FuncProcIdE = FuncProcIdOffset + 147
	FuncProcIdSetWindowCollapsed                  FuncProcIdE = FuncProcIdOffset + 148
	FuncProcIdShowDebugTools                      FuncProcIdE = FuncProcIdOffset + 149
	FuncProcIdSliderF64                           FuncProcIdE = FuncProcIdOffset + 150
	FuncProcIdSliderI64                           FuncProcIdE = FuncProcIdOffset + 151
	FuncProcIdSliderU64                           FuncProcIdE = FuncProcIdOffset + 152
	FuncProcIdSpinner                             FuncProcIdE = FuncProcIdOffset + 153
	FuncProcIdStyledSections                      FuncProcIdE = FuncProcIdOffset + 154
	FuncProcIdSurrenderFocus                      FuncProcIdE = FuncProcIdOffset + 155
	FuncProcIdTable                               FuncProcIdE = FuncProcIdOffset + 156
	FuncProcIdTableCellRichText                   FuncProcIdE = FuncProcIdOffset + 157
	FuncProcIdTableCellText                       FuncProcIdE = FuncProcIdOffset + 158
	FuncProcIdTableColumn                         FuncProcIdE = FuncProcIdOffset + 159
	FuncProcIdTableHeaderText                     FuncProcIdE = FuncProcIdOffset + 160
	FuncProcIdTextEdit                            FuncProcIdE = FuncProcIdOffset + 161
	FuncProcIdTimeRangePicker                     FuncProcIdE = FuncProcIdOffset + 162
	FuncProcIdTintedScope                         FuncProcIdE = FuncProcIdOffset + 163
	FuncProcIdUiClipToMaxRect                     FuncProcIdE = FuncProcIdOffset + 164
	FuncProcIdUiDisable                           FuncProcIdE = FuncProcIdOffset + 165
	FuncProcIdUiSetHeight                         FuncProcIdE = FuncProcIdOffset + 166
	FuncProcIdUiSetItemSpacing                    FuncProcIdE = FuncProcIdOffset + 167
	FuncProcIdUiSetMaxHeight                      FuncProcIdE = FuncProcIdOffset + 168
	FuncProcIdUiSetMaxWidth                       FuncProcIdE = FuncProcIdOffset + 169
	FuncProcIdUiSetMinHeight                      FuncProcIdE = FuncProcIdOffset + 170
	FuncProcIdUiSetMinWidth                       FuncProcIdE = FuncProcIdOffset + 171
	FuncProcIdUiSetMinWidthAvailable              FuncProcIdE = FuncProcIdOffset + 172
	FuncProcIdUiSetWidth                          FuncProcIdE = FuncProcIdOffset + 173
	FuncProcIdUiWithLayout                        FuncProcIdE = FuncProcIdOffset + 174
	FuncProcIdVectorSize                          FuncProcIdE = FuncProcIdOffset + 175
	FuncProcIdVertical                            FuncProcIdE = FuncProcIdOffset + 176
	FuncProcIdVerticalCentered                    FuncProcIdE = FuncProcIdOffset + 177
	FuncProcIdVerticalCenteredJustified           FuncProcIdE = FuncProcIdOffset + 178
	FuncProcIdWalkersMap                          FuncProcIdE = FuncProcIdOffset + 179
	FuncProcIdWarnIfDebugBuild                    FuncProcIdE = FuncProcIdOffset + 180
	FuncProcIdWidgetText                          FuncProcIdE = FuncProcIdOffset + 181
	FuncProcIdWidgetsGlobalThemePreferenceButtons FuncProcIdE = FuncProcIdOffset + 182
	FuncProcIdWindow                              FuncProcIdE = FuncProcIdOffset + 183
)
const FuncProcIdOffset FuncProcIdE = 0

type GraphDrainS 

type GraphDrainS struct{}

type GraphEdgeFluid 

type GraphEdgeFluid struct {
	// contains filtered or unexported fields
}

func GraphEdge 

func GraphEdge(fromId uint64, toId uint64) (inst GraphEdgeFluid)

func (GraphEdgeFluid) Color 

func (inst GraphEdgeFluid) Color(col color.Color) GraphEdgeFluid

func (GraphEdgeFluid) Label 

func (inst GraphEdgeFluid) Label(text string) GraphEdgeFluid

func (GraphEdgeFluid) Send 

func (inst GraphEdgeFluid) Send()

type GraphEdgeMethodIdE 

type GraphEdgeMethodIdE uint32
const (
	GraphEdgeMethodIdBuild GraphEdgeMethodIdE = 0

	GraphEdgeMethodIdColor GraphEdgeMethodIdE = 1
	GraphEdgeMethodIdLabel GraphEdgeMethodIdE = 2
)

type GraphEdgeS 

type GraphEdgeS struct{}

type GraphEvent 

type GraphEvent struct {
	GraphId uint64
	Kind    GraphEventKindE
	KeyA    uint64
	KeyB    uint64
}

GraphEvent is one interaction event for a specific Graph widget. KeyA is the node id for node events (kind 1..=8) or the edge-source id for edge events (kind 9..=11); KeyB is 0 for node events and the edge-target id for edge events.

func FetchGraphEvents 

func FetchGraphEvents() []GraphEvent

FetchGraphEvents returns the previous frame's egui_graphs interaction events, drained and decoded at frame-end by StateManager.Sync. The slice is owned by the StateManager and reused next frame; copy before retaining past this frame. See FetchGraphSelection for the deferred-capture deadlock rationale.

func (GraphEvent) IsEdge 

func (inst GraphEvent) IsEdge() bool

IsEdge reports whether this event refers to an edge (KeyA=from, KeyB=to).

func (GraphEvent) IsNode 

func (inst GraphEvent) IsNode() bool

IsNode reports whether this event refers to a node (KeyA is the node id).

type GraphEventKindE 

type GraphEventKindE uint8

GraphEventKindE discriminates the variants of GraphEvent. Mirror of the GRAPH_EV_* constants in src/rust/src/imzero2/interpreter.rs; change both in lockstep if the set evolves. Pan/Zoom/NodeMove are intentionally omitted in v1 — they're continuous per-frame streams. 

const (
	GraphEventKindNodeClick       GraphEventKindE = 1
	GraphEventKindNodeDoubleClick GraphEventKindE = 2
	GraphEventKindNodeSelect      GraphEventKindE = 3
	GraphEventKindNodeDeselect    GraphEventKindE = 4
	GraphEventKindNodeDragStart   GraphEventKindE = 5
	GraphEventKindNodeDragEnd     GraphEventKindE = 6
	GraphEventKindNodeHoverEnter  GraphEventKindE = 7
	GraphEventKindNodeHoverLeave  GraphEventKindE = 8
	GraphEventKindEdgeClick       GraphEventKindE = 9
	GraphEventKindEdgeSelect      GraphEventKindE = 10
	GraphEventKindEdgeDeselect    GraphEventKindE = 11
)

type GraphEventsValue 

type GraphEventsValue []GraphEvent

GraphEventsValue / GraphSelectionValue / GraphMetricsValue cache the three egui_graphs fetcher outputs at frame-end.

Stored as slices on StateManager (rather than emitted to consumers via callback) so multiple consumers in the same frame can read independently.

type GraphFluid 

type GraphFluid struct {
	// contains filtered or unexported fields
}

func Graph 

func Graph(i WidgetIdCreatorI) (inst GraphFluid)

func (GraphFluid) DraggingEnabled 

func (inst GraphFluid) DraggingEnabled(vl bool) GraphFluid

func (GraphFluid) EdgeClickingEnabled 

func (inst GraphFluid) EdgeClickingEnabled(vl bool) GraphFluid

func (GraphFluid) EdgeSelectionEnabled 

func (inst GraphFluid) EdgeSelectionEnabled(vl bool) GraphFluid

func (GraphFluid) EdgeSelectionMultiEnabled 

func (inst GraphFluid) EdgeSelectionMultiEnabled(vl bool) GraphFluid

func (GraphFluid) FastForwardSteps 

func (inst GraphFluid) FastForwardSteps(st uint32) GraphFluid

func (GraphFluid) FitNow 

func (inst GraphFluid) FitNow() GraphFluid

func (GraphFluid) FitPadding 

func (inst GraphFluid) FitPadding(pd float32) GraphFluid

func (GraphFluid) FitToScreen 

func (inst GraphFluid) FitToScreen(vl bool) GraphFluid

func (GraphFluid) Height 

func (inst GraphFluid) Height(he float32) GraphFluid

func (GraphFluid) HoverEnabled 

func (inst GraphFluid) HoverEnabled(vl bool) GraphFluid

func (GraphFluid) Keep 

func (inst GraphFluid) Keep() typed.RetainedFffiHolderTyped[GraphDrainS]

func (GraphFluid) LabelsAlways 

func (inst GraphFluid) LabelsAlways(vl bool) GraphFluid

func (GraphFluid) Layout 

func (inst GraphFluid) Layout(kind uint8) GraphFluid

func (GraphFluid) LayoutCAttract 

func (inst GraphFluid) LayoutCAttract(ca float32) GraphFluid

func (GraphFluid) LayoutCRepulse 

func (inst GraphFluid) LayoutCRepulse(cr float32) GraphFluid

func (GraphFluid) LayoutCenterParent 

func (inst GraphFluid) LayoutCenterParent(vl bool) GraphFluid

func (GraphFluid) LayoutColDist 

func (inst GraphFluid) LayoutColDist(cd float32) GraphFluid

func (GraphFluid) LayoutDamping 

func (inst GraphFluid) LayoutDamping(dp float32) GraphFluid

func (GraphFluid) LayoutDt 

func (inst GraphFluid) LayoutDt(dt float32) GraphFluid

func (GraphFluid) LayoutEpsilon 

func (inst GraphFluid) LayoutEpsilon(ep float32) GraphFluid

func (GraphFluid) LayoutKScale 

func (inst GraphFluid) LayoutKScale(ks float32) GraphFluid

func (GraphFluid) LayoutMaxStep 

func (inst GraphFluid) LayoutMaxStep(ms float32) GraphFluid

func (GraphFluid) LayoutOrientation 

func (inst GraphFluid) LayoutOrientation(or uint8) GraphFluid

func (GraphFluid) LayoutRowDist 

func (inst GraphFluid) LayoutRowDist(rd float32) GraphFluid

func (GraphFluid) LayoutRunning 

func (inst GraphFluid) LayoutRunning(vl bool) GraphFluid

func (GraphFluid) NodeClickingEnabled 

func (inst GraphFluid) NodeClickingEnabled(vl bool) GraphFluid

func (GraphFluid) NodeSelectionEnabled 

func (inst GraphFluid) NodeSelectionEnabled(vl bool) GraphFluid

func (GraphFluid) NodeSelectionMultiEnabled 

func (inst GraphFluid) NodeSelectionMultiEnabled(vl bool) GraphFluid

func (GraphFluid) ResetLayout 

func (inst GraphFluid) ResetLayout() GraphFluid

func (GraphFluid) Send 

func (inst GraphFluid) Send()

func (GraphFluid) Width 

func (inst GraphFluid) Width(wi float32) GraphFluid

func (GraphFluid) ZoomAndPan 

func (inst GraphFluid) ZoomAndPan(vl bool) GraphFluid

func (GraphFluid) ZoomSpeed 

func (inst GraphFluid) ZoomSpeed(sp float32) GraphFluid

type GraphHierarchicalOrientationE 

type GraphHierarchicalOrientationE uint8

GraphHierarchicalOrientationE picks the layout direction of the hierarchical algorithm. Mirror of egui_graphs::LayoutHierarchicalOrientation. 

const (
	GraphHierarchicalOrientationTopDown   GraphHierarchicalOrientationE = 0
	GraphHierarchicalOrientationLeftRight GraphHierarchicalOrientationE = 1
)

type GraphLayoutE 

type GraphLayoutE uint8

GraphLayoutE selects the node-placement algorithm used by a Graph widget. Mirror of the GRAPH_LAYOUT_* constants in Rust. Note that switching layout at runtime discards the previous layout's positions (different egui-state types occupy the same storage slot), so treat it as a per-widget constant in practice. 

const (
	GraphLayoutRandom          GraphLayoutE = 0
	GraphLayoutForceDirected   GraphLayoutE = 1 // Fruchterman-Reingold
	GraphLayoutForceDirectedCG GraphLayoutE = 2 // Fruchterman-Reingold + center gravity
	GraphLayoutHierarchical    GraphLayoutE = 3
)

type GraphMethodIdE 

type GraphMethodIdE uint32
const (
	GraphMethodIdBuild GraphMethodIdE = 0

	GraphMethodIdWidth                     GraphMethodIdE = 1
	GraphMethodIdHeight                    GraphMethodIdE = 2
	GraphMethodIdDraggingEnabled           GraphMethodIdE = 3
	GraphMethodIdHoverEnabled              GraphMethodIdE = 4
	GraphMethodIdNodeClickingEnabled       GraphMethodIdE = 5
	GraphMethodIdNodeSelectionEnabled      GraphMethodIdE = 6
	GraphMethodIdNodeSelectionMultiEnabled GraphMethodIdE = 7
	GraphMethodIdEdgeClickingEnabled       GraphMethodIdE = 8
	GraphMethodIdEdgeSelectionEnabled      GraphMethodIdE = 9
	GraphMethodIdEdgeSelectionMultiEnabled GraphMethodIdE = 10
	GraphMethodIdFitToScreen               GraphMethodIdE = 11
	GraphMethodIdFitNow                    GraphMethodIdE = 12
	GraphMethodIdZoomAndPan                GraphMethodIdE = 13
	GraphMethodIdFitPadding                GraphMethodIdE = 14
	GraphMethodIdZoomSpeed                 GraphMethodIdE = 15
	GraphMethodIdLabelsAlways              GraphMethodIdE = 16
	GraphMethodIdLayout                    GraphMethodIdE = 17
	GraphMethodIdResetLayout               GraphMethodIdE = 18
	GraphMethodIdFastForwardSteps          GraphMethodIdE = 19
	GraphMethodIdLayoutDt                  GraphMethodIdE = 20
	GraphMethodIdLayoutDamping             GraphMethodIdE = 21
	GraphMethodIdLayoutEpsilon             GraphMethodIdE = 22
	GraphMethodIdLayoutMaxStep             GraphMethodIdE = 23
	GraphMethodIdLayoutKScale              GraphMethodIdE = 24
	GraphMethodIdLayoutCAttract            GraphMethodIdE = 25
	GraphMethodIdLayoutCRepulse            GraphMethodIdE = 26
	GraphMethodIdLayoutRunning             GraphMethodIdE = 27
	GraphMethodIdLayoutRowDist             GraphMethodIdE = 28
	GraphMethodIdLayoutColDist             GraphMethodIdE = 29
	GraphMethodIdLayoutCenterParent        GraphMethodIdE = 30
	GraphMethodIdLayoutOrientation         GraphMethodIdE = 31
)

type GraphMetrics 

type GraphMetrics struct {
	GraphId            uint64
	NodeCount          uint32
	EdgeCount          uint32
	FrSteps            uint64
	FrLastDisplacement float32
}

GraphMetrics is one row of the per-graph metrics snapshot. FrSteps and FrLastDisplacement are meaningful only when the graph's layout was FR or FR+CG; otherwise they are 0 / NaN.

func FetchGraphMetrics 

func FetchGraphMetrics() []GraphMetrics

FetchGraphMetrics returns per-graph metrics (node/edge counts, FR step counter, last avg displacement), drained at frame-end by StateManager.Sync. One row per graph widget rendered last frame. See FetchGraphSelection for the deferred-capture deadlock rationale.

type GraphMetricsValue 

type GraphMetricsValue []GraphMetrics

type GraphNodeFluid 

type GraphNodeFluid struct {
	// contains filtered or unexported fields
}

func GraphNode 

func GraphNode(nodeId uint64, label string) (inst GraphNodeFluid)

func (GraphNodeFluid) Color 

func (inst GraphNodeFluid) Color(col color.Color) GraphNodeFluid

func (GraphNodeFluid) Send 

func (inst GraphNodeFluid) Send()

type GraphNodeMethodIdE 

type GraphNodeMethodIdE uint32
const (
	GraphNodeMethodIdBuild GraphNodeMethodIdE = 0

	GraphNodeMethodIdColor GraphNodeMethodIdE = 1
)

type GraphNodeS 

type GraphNodeS struct{}

type GraphSelectedItem 

type GraphSelectedItem struct {
	GraphId uint64
	IsNode  bool
	KeyA    uint64
	KeyB    uint64
}

GraphSelectedItem is one entry in the current selection snapshot. When IsNode is true, KeyA is the node id and KeyB is 0; when false, KeyA is the edge source and KeyB is the edge target.

func FetchGraphSelection 

func FetchGraphSelection() []GraphSelectedItem

FetchGraphSelection returns the previous frame's per-graph selection snapshot, drained and decoded at frame-end by StateManager.Sync. The snapshot is rebuilt every frame from the Rust side (selected() on each node/edge), so stale selections don't accumulate.

The slice is owned by the StateManager and reused next frame; copy before retaining past this frame.

Like every Fetch* here it reads state StateManager.Sync already drained at frame-end; it must not be called from inside a widget or deferred-block body, where issuing the underlying fetch opcode re-enters the render loop and deadlocks.

type GraphSelectionValue 

type GraphSelectionValue []GraphSelectedItem

type GridFluid 

type GridFluid struct {
	// contains filtered or unexported fields
}

func Grid 

func Grid(i WidgetIdCreatorI) (inst GridFluid)

func (GridFluid) KeepIter 

func (inst GridFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (GridFluid) MaxColWidth 

func (inst GridFluid) MaxColWidth(val float32) GridFluid

func (GridFluid) MinColWidth 

func (inst GridFluid) MinColWidth(val float32) GridFluid

func (GridFluid) MinRowHeight 

func (inst GridFluid) MinRowHeight(val float32) GridFluid

func (GridFluid) NumColumns 

func (inst GridFluid) NumColumns(val uint32) GridFluid

func (GridFluid) Send 

func (inst GridFluid) Send()

func (GridFluid) StartRow 

func (inst GridFluid) StartRow(val uint64) GridFluid

func (GridFluid) Striped 

func (inst GridFluid) Striped(val bool) GridFluid

type GridMethodIdE 

type GridMethodIdE uint32
const (
	GridMethodIdBuild GridMethodIdE = 0

	GridMethodIdNumColumns   GridMethodIdE = 1
	GridMethodIdStriped      GridMethodIdE = 2
	GridMethodIdMinColWidth  GridMethodIdE = 3
	GridMethodIdMinRowHeight GridMethodIdE = 4
	GridMethodIdMaxColWidth  GridMethodIdE = 5
	GridMethodIdStartRow     GridMethodIdE = 6
)

type GroupFluid 

type GroupFluid struct {
	// contains filtered or unexported fields
}

func Group 

func Group() (inst GroupFluid)

func (GroupFluid) KeepIter 

func (inst GroupFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (GroupFluid) Send 

func (inst GroupFluid) Send()

type GroupMethodIdE 

type GroupMethodIdE uint32

type H3CellsColoredFluid 

type H3CellsColoredFluid struct {
	// contains filtered or unexported fields
}

func H3CellsColored 

func H3CellsColored(cellIds []uint64, cols color.Colors) (inst H3CellsColoredFluid)

func (H3CellsColoredFluid) Send 

func (inst H3CellsColoredFluid) Send()

func (H3CellsColoredFluid) StrokeColor 

func (inst H3CellsColoredFluid) StrokeColor(col color.Color) H3CellsColoredFluid

func (H3CellsColoredFluid) StrokeWidth 

func (inst H3CellsColoredFluid) StrokeWidth(width float32) H3CellsColoredFluid

type H3CellsColoredMethodIdE 

type H3CellsColoredMethodIdE uint32
const (
	H3CellsColoredMethodIdBuild H3CellsColoredMethodIdE = 0

	H3CellsColoredMethodIdStrokeWidth H3CellsColoredMethodIdE = 1
	H3CellsColoredMethodIdStrokeColor H3CellsColoredMethodIdE = 2
)

type H3CellsColoredS 

type H3CellsColoredS struct{}

type H3RegionFluid 

type H3RegionFluid struct {
	// contains filtered or unexported fields
}

func H3Region 

func H3Region(cellIds []uint64) (inst H3RegionFluid)

func (H3RegionFluid) Fill 

func (inst H3RegionFluid) Fill(col color.Color) H3RegionFluid

func (H3RegionFluid) Label 

func (inst H3RegionFluid) Label(text string) H3RegionFluid

func (H3RegionFluid) Send 

func (inst H3RegionFluid) Send()

func (H3RegionFluid) Stroke 

func (inst H3RegionFluid) Stroke(col color.Color, width float32) H3RegionFluid

type H3RegionMethodIdE 

type H3RegionMethodIdE uint32
const (
	H3RegionMethodIdBuild H3RegionMethodIdE = 0

	H3RegionMethodIdFill   H3RegionMethodIdE = 1
	H3RegionMethodIdStroke H3RegionMethodIdE = 2
	H3RegionMethodIdLabel  H3RegionMethodIdE = 3
)

type H3RegionS 

type H3RegionS struct{}

type HorizontalCenteredFluid 

type HorizontalCenteredFluid struct {
	// contains filtered or unexported fields
}

func HorizontalCentered 

func HorizontalCentered() (inst HorizontalCenteredFluid)

func (HorizontalCenteredFluid) KeepIter 

func (inst HorizontalCenteredFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (HorizontalCenteredFluid) Send 

func (inst HorizontalCenteredFluid) Send()

type HorizontalCenteredMethodIdE 

type HorizontalCenteredMethodIdE uint32

type HorizontalFluid 

type HorizontalFluid struct {
	// contains filtered or unexported fields
}

func Horizontal 

func Horizontal() (inst HorizontalFluid)

func (HorizontalFluid) KeepIter 

func (inst HorizontalFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (HorizontalFluid) Send 

func (inst HorizontalFluid) Send()

type HorizontalMethodIdE 

type HorizontalMethodIdE uint32

type HorizontalTopFluid 

type HorizontalTopFluid struct {
	// contains filtered or unexported fields
}

func HorizontalTop 

func HorizontalTop() (inst HorizontalTopFluid)

func (HorizontalTopFluid) KeepIter 

func (inst HorizontalTopFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (HorizontalTopFluid) Send 

func (inst HorizontalTopFluid) Send()

type HorizontalTopMethodIdE 

type HorizontalTopMethodIdE uint32

type HorizontalWrappedFluid 

type HorizontalWrappedFluid struct {
	// contains filtered or unexported fields
}

func HorizontalWrapped 

func HorizontalWrapped() (inst HorizontalWrappedFluid)

func (HorizontalWrappedFluid) KeepIter 

func (inst HorizontalWrappedFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (HorizontalWrappedFluid) Send 

func (inst HorizontalWrappedFluid) Send()

type HorizontalWrappedMethodIdE 

type HorizontalWrappedMethodIdE uint32

type HoverTextFluid 

type HoverTextFluid struct {
	// contains filtered or unexported fields
}

func HoverText 

func HoverText(text string) (inst HoverTextFluid)

func (HoverTextFluid) KeepIter 

func (inst HoverTextFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (HoverTextFluid) Send 

func (inst HoverTextFluid) Send()

type HoverTextMethodIdE 

type HoverTextMethodIdE uint32

type HoverUiDummyS 

type HoverUiDummyS struct{}

type HoverUiFluid 

type HoverUiFluid struct {
	// contains filtered or unexported fields
}

func HoverUi 

func HoverUi() (inst HoverUiFluid)

func (HoverUiFluid) BeginTarget 

func (inst HoverUiFluid) BeginTarget(key0 uint32) HoverUiFluid

func (HoverUiFluid) BeginTip 

func (inst HoverUiFluid) BeginTip(key0 uint32) HoverUiFluid

func (HoverUiFluid) EndTarget 

func (inst HoverUiFluid) EndTarget() HoverUiFluid

func (HoverUiFluid) EndTip 

func (inst HoverUiFluid) EndTip() HoverUiFluid

func (HoverUiFluid) Render 

func (inst HoverUiFluid) Render(tipBody, targetBody func())

Render captures the two closure bodies as the tooltip's tip and target content and sends the hoverUi opcode. The target is rendered in-place inside a `ui.scope(...)`; the tip is rendered inside the egui tooltip layer when the scope is hovered. 

c.HoverUi().Render(
    func() { c.Label("rich tooltip").Send() },
    func() { c.Button(ids.PrepareStr("btn"), atoms).Send() },
)

func (HoverUiFluid) Send 

func (inst HoverUiFluid) Send()

type HoverUiMethodIdE 

type HoverUiMethodIdE uint32

type HyperlinkFluid 

type HyperlinkFluid struct {
	// contains filtered or unexported fields
}
func Hyperlink(url string) (inst HyperlinkFluid)

func (HyperlinkFluid) Keep 

func (inst HyperlinkFluid) Keep() typed.RetainedFffiHolderTyped[HyperlinkS]

func (HyperlinkFluid) OpenInNewTab 

func (inst HyperlinkFluid) OpenInNewTab(enabled bool) HyperlinkFluid

func (HyperlinkFluid) Send 

func (inst HyperlinkFluid) Send()

type HyperlinkMethodIdE 

type HyperlinkMethodIdE uint32
const (
	HyperlinkMethodIdBuild HyperlinkMethodIdE = 0

	HyperlinkMethodIdOpenInNewTab HyperlinkMethodIdE = 1
)
type HyperlinkS struct{}

func (HyperlinkS) DummyInterfaceImplementationMethodWidgetI 

func (inst HyperlinkS) DummyInterfaceImplementationMethodWidgetI()

type HyperlinkToFluid 

type HyperlinkToFluid struct {
	// contains filtered or unexported fields
}

func HyperlinkTo 

func HyperlinkTo(label string, url string) (inst HyperlinkToFluid)

func (HyperlinkToFluid) Keep 

func (inst HyperlinkToFluid) Keep() typed.RetainedFffiHolderTyped[HyperlinkS]

func (HyperlinkToFluid) OpenInNewTab 

func (inst HyperlinkToFluid) OpenInNewTab(enabled bool) HyperlinkToFluid

func (HyperlinkToFluid) Send 

func (inst HyperlinkToFluid) Send()

type HyperlinkToMethodIdE 

type HyperlinkToMethodIdE uint32
const (
	HyperlinkToMethodIdBuild HyperlinkToMethodIdE = 0

	HyperlinkToMethodIdOpenInNewTab HyperlinkToMethodIdE = 1
)

type ImageFluid 

type ImageFluid struct {
	// contains filtered or unexported fields
}

func Image 

func Image(i WidgetIdCreatorI, widthPx uint32, heightPx uint32, contentVersion uint64, fit uint8, fixedW uint32, fixedH uint32, filter uint8, tintRgba uint32, pixels []uint32) (inst ImageFluid)

func (ImageFluid) Send 

func (inst ImageFluid) Send()

func (ImageFluid) SendResp 

func (inst ImageFluid) SendResp() ResponseFlagsE

SendResp flushes the image opcode and returns the standard r7 ResponseFlags for the widget id (HasHovered, HasPrimaryClicked, etc.). The hover *position* is pushed separately into r9_u64 every frame; use SendRespHoverPx to register a databinding for it.

func (ImageFluid) SendRespHoverPx 

func (inst ImageFluid) SendRespHoverPx(hoverRc *uint64) ResponseFlagsE

SendRespHoverPx flushes the image opcode, registers an r9_u64 databinding so the next StateManager.Sync() writes the packed (row<<32)|col hover readout into *hoverRc, and returns the standard r7 response flags.

`hoverRc` is in **image-pixel space** regardless of fit mode — i.e. the row/col indexes the source texture, not the screen rect. Pass the packed value through UnpackHoverRc to split into (row, col, hovered).

FFFI databindings reset each Sync; callers must call this every frame for the binding to remain live.

type ImageMethodIdE 

type ImageMethodIdE uint32

type ImageReleaseFluid 

type ImageReleaseFluid struct {
	// contains filtered or unexported fields
}

func ImageRelease 

func ImageRelease(i WidgetIdCreatorI) (inst ImageReleaseFluid)

func (ImageReleaseFluid) Send 

func (inst ImageReleaseFluid) Send()

func (ImageReleaseFluid) SendResp 

func (inst ImageReleaseFluid) SendResp()

SendResp flushes the imageRelease opcode. Use to drop the Rust-side cache entry for a widget id before the LRU would reap it (e.g. when the caller knows the asset will never be shown again).

type ImageReleaseMethodIdE 

type ImageReleaseMethodIdE uint32

type ImageS 

type ImageS struct{}

func (ImageS) DummyInterfaceImplementationMethodWidgetI 

func (inst ImageS) DummyInterfaceImplementationMethodWidgetI()

type ImageVersionTracker 

type ImageVersionTracker[K comparable] struct {
	// contains filtered or unexported fields
}

ImageVersionTracker is the Go-side companion to the image widget's content_version contract. The widget's wire protocol reserves the case `pixels=[]uint32{}` (empty, NOT nil — see FFFI2 nil-sentinel asymmetry) to mean "draw the cached texture, don't re-upload". A tracker remembers the last contentVersion it sent for each key, so the caller can ship the empty slice when nothing changed.

Keying contract: the tracker key must be 1:1 with the **widget id**, not with the logical asset. The Rust-side GPU cache is keyed by widget id, so two widgets that show the same asset have two cache entries that need independent first-frame uploads. If you reuse one tracker key across N widget ids, the second-through-Nth widget will receive the empty slice on its first frame and render nothing. The simplest safe pattern is to pass the same stable string to both the tracker and `ids.PrepareStr(...)`: 

const key = "my-image"
pixels := tracker.PixelsToSend(key, currentVersion, fullPixels)
c.Image(ids.PrepareStr(key), w, h, currentVersion, ...).SendResp()

For static assets shown a small fixed number of times, skipping the tracker entirely is usually clearer — the per-widget-id one-shot upload cost is negligible.

Forget(key) when you call ImageRelease so the next show re-uploads.

func NewImageVersionTracker 

func NewImageVersionTracker[K comparable]() (out *ImageVersionTracker[K])

NewImageVersionTracker constructs an empty tracker. The type parameter K is whatever stable identifier the caller already uses to address the asset (string, struct{}, int — any comparable type).

func (*ImageVersionTracker[K]) Forget 

func (inst *ImageVersionTracker[K]) Forget(key K)

Forget drops the version record for `key`. Call after ImageRelease() so the next Image() call for the same id re-uploads fresh pixels.

func (*ImageVersionTracker[K]) PixelsToSend 

func (inst *ImageVersionTracker[K]) PixelsToSend(key K, contentVersion uint64, pixels []uint32) (out []uint32)

PixelsToSend returns the pixel slice the caller should pass to Image(). If the supplied contentVersion matches the last version recorded for `key`, returns an empty (non-nil) slice to signal "use cached". Otherwise returns the supplied `pixels` and records the new version.

CAUTION: "recorded as sent" is Go-side memory, and a send is NOT a receipt — inside a host-skippable region (an inactive dock tab's discarded body buffer, an ungated collapsed block) the upload never reaches the host cache, and the idle LRU can evict a delivered texture while the widget goes uninterpreted (~10 s). Use PixelsToSendFor, which consults the host's starved-texture report and re-arms automatically.

func (*ImageVersionTracker[K]) PixelsToSendFor added in v0.0.13 

func (inst *ImageVersionTracker[K]) PixelsToSendFor(key K, widgetId uint64, contentVersion uint64, pixels []uint32) (out []uint32)

PixelsToSendFor is PixelsToSend with the starvation feedback loop closed: when the host reported `widgetId` starved last frame (interpreted with no pixels and no cache entry — see StateManager.TextureStarved), the "already sent" record is dropped so this call re-ships the full pixels. This is the correct default for any content-versioned widget that can live inside a dock tab or other host-skippable region.

type IndentFluid 

type IndentFluid struct {
	// contains filtered or unexported fields
}

func Indent 

func Indent(i WidgetIdCreatorI) (inst IndentFluid)

func (IndentFluid) KeepIter 

func (inst IndentFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (IndentFluid) Send 

func (inst IndentFluid) Send()

type IndentMethodIdE 

type IndentMethodIdE uint32

type LabelAtomsFluid 

type LabelAtomsFluid struct {
	// contains filtered or unexported fields
}

func LabelAtoms 

func LabelAtoms(atoms typed.RetainedFffiHolderTyped[AtomsS]) (inst LabelAtomsFluid)

func (LabelAtomsFluid) Extend 

func (inst LabelAtomsFluid) Extend() LabelAtomsFluid

func (LabelAtomsFluid) Keep 

func (inst LabelAtomsFluid) Keep() typed.RetainedFffiHolderTyped[LabelS]

func (LabelAtomsFluid) Selectable added in v0.0.20 

func (inst LabelAtomsFluid) Selectable(val bool) LabelAtomsFluid

func (LabelAtomsFluid) Send 

func (inst LabelAtomsFluid) Send()

func (LabelAtomsFluid) Truncate 

func (inst LabelAtomsFluid) Truncate() LabelAtomsFluid

func (LabelAtomsFluid) Wrap 

func (inst LabelAtomsFluid) Wrap() LabelAtomsFluid

type LabelAtomsMethodIdE 

type LabelAtomsMethodIdE uint32
const (
	LabelAtomsMethodIdBuild LabelAtomsMethodIdE = 0

	LabelAtomsMethodIdSelectable LabelAtomsMethodIdE = 1
	LabelAtomsMethodIdWrap       LabelAtomsMethodIdE = 2
	LabelAtomsMethodIdTruncate   LabelAtomsMethodIdE = 3
	LabelAtomsMethodIdExtend     LabelAtomsMethodIdE = 4
)

type LabelFluid 

type LabelFluid struct {
	// contains filtered or unexported fields
}

func Label 

func Label(text string) (inst LabelFluid)

func (LabelFluid) Extend 

func (inst LabelFluid) Extend() LabelFluid

func (LabelFluid) Keep 

func (inst LabelFluid) Keep() typed.RetainedFffiHolderTyped[LabelS]

func (LabelFluid) Selectable 

func (inst LabelFluid) Selectable(val bool) LabelFluid

func (LabelFluid) Send 

func (inst LabelFluid) Send()

func (LabelFluid) Truncate 

func (inst LabelFluid) Truncate() LabelFluid

func (LabelFluid) Wrap 

func (inst LabelFluid) Wrap() LabelFluid

type LabelMethodIdE 

type LabelMethodIdE uint32
const (
	LabelMethodIdBuild LabelMethodIdE = 0

	LabelMethodIdSelectable LabelMethodIdE = 1
	LabelMethodIdWrap       LabelMethodIdE = 2
	LabelMethodIdTruncate   LabelMethodIdE = 3
	LabelMethodIdExtend     LabelMethodIdE = 4
)

type LabelS 

type LabelS struct{}

func (LabelS) DummyInterfaceImplementationMethodWidgetI 

func (inst LabelS) DummyInterfaceImplementationMethodWidgetI()

type LabelWidgetTextFluid 

type LabelWidgetTextFluid struct {
	// contains filtered or unexported fields
}

func LabelWidgetText 

func LabelWidgetText(widgetText typed.RetainedFffiHolderTyped[WidgetTextS]) (inst LabelWidgetTextFluid)

func (LabelWidgetTextFluid) Keep 

func (inst LabelWidgetTextFluid) Keep() typed.RetainedFffiHolderTyped[LabelS]

func (LabelWidgetTextFluid) Send 

func (inst LabelWidgetTextFluid) Send()

type LabelWidgetTextMethodIdE 

type LabelWidgetTextMethodIdE uint32

type MapMarkerFluid 

type MapMarkerFluid struct {
	// contains filtered or unexported fields
}

func MapMarker 

func MapMarker(markerId uint64, lat float64, lon float64) (inst MapMarkerFluid)

func (MapMarkerFluid) Color 

func (inst MapMarkerFluid) Color(col color.Color) MapMarkerFluid

func (MapMarkerFluid) Label 

func (inst MapMarkerFluid) Label(text string) MapMarkerFluid

func (MapMarkerFluid) Radius 

func (inst MapMarkerFluid) Radius(radius float32) MapMarkerFluid

func (MapMarkerFluid) Send 

func (inst MapMarkerFluid) Send()

type MapMarkerMethodIdE 

type MapMarkerMethodIdE uint32
const (
	MapMarkerMethodIdBuild MapMarkerMethodIdE = 0

	MapMarkerMethodIdLabel  MapMarkerMethodIdE = 1
	MapMarkerMethodIdColor  MapMarkerMethodIdE = 2
	MapMarkerMethodIdRadius MapMarkerMethodIdE = 3
)

type MapMarkerS 

type MapMarkerS struct{}

type MapPolylineFluid 

type MapPolylineFluid struct {
	// contains filtered or unexported fields
}

func MapPolyline 

func MapPolyline(lats []float64, lons []float64) (inst MapPolylineFluid)

func (MapPolylineFluid) Closed 

func (inst MapPolylineFluid) Closed(closed bool) MapPolylineFluid

func (MapPolylineFluid) Send 

func (inst MapPolylineFluid) Send()

func (MapPolylineFluid) Stroke 

func (inst MapPolylineFluid) Stroke(col color.Color, width float32) MapPolylineFluid

type MapPolylineMethodIdE 

type MapPolylineMethodIdE uint32
const (
	MapPolylineMethodIdBuild MapPolylineMethodIdE = 0

	MapPolylineMethodIdStroke MapPolylineMethodIdE = 1
	MapPolylineMethodIdClosed MapPolylineMethodIdE = 2
)

type MapPolylineS 

type MapPolylineS struct{}

type MapRasterFluid added in v0.0.10 

type MapRasterFluid struct {
	// contains filtered or unexported fields
}

func MapRaster added in v0.0.10 

func MapRaster(rasterId uint64, minLat float64, minLon float64, maxLat float64, maxLon float64, widthPx uint32, heightPx uint32, contentVersion uint64, pixels []uint32) (inst MapRasterFluid)

func (MapRasterFluid) Nearest added in v0.0.10 

func (inst MapRasterFluid) Nearest(on bool) MapRasterFluid

func (MapRasterFluid) Opacity added in v0.0.10 

func (inst MapRasterFluid) Opacity(op float32) MapRasterFluid

func (MapRasterFluid) Send added in v0.0.10 

func (inst MapRasterFluid) Send()

type MapRasterMethodIdE added in v0.0.10 

type MapRasterMethodIdE uint32
const (
	MapRasterMethodIdBuild MapRasterMethodIdE = 0

	MapRasterMethodIdOpacity MapRasterMethodIdE = 1
	MapRasterMethodIdNearest MapRasterMethodIdE = 2
)

type MapRasterS added in v0.0.10 

type MapRasterS struct{}
type MenuBarFluid struct {
	// contains filtered or unexported fields
}
func MenuBar() (inst MenuBarFluid)
func (inst MenuBarFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]
func (inst MenuBarFluid) Send()
type MenuBarMethodIdE uint32
type MenuButtonFluid struct {
	// contains filtered or unexported fields
}
func MenuButton(atoms typed.RetainedFffiHolderTyped[AtomsS]) (inst MenuButtonFluid)
func (inst MenuButtonFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]
type MenuButtonMethodIdE uint32

type ModifiersValue 

type ModifiersValue struct {
	Alt     bool
	Ctrl    bool
	Shift   bool
	MacCmd  bool
	Command bool
}

ModifiersValue is the cached payload of the R17 modifiers drain. Modifier-key state from egui's InputState for the previous frame. Command is the platform-native primary modifier (Cmd on macOS, Ctrl elsewhere); prefer it for OS-convention shortcuts. Ctrl and MacCmd are the raw physical keys.

type NewTableBody 

type NewTableBody struct {
	// contains filtered or unexported fields
}

NewTableBody is the body-scope handle yielded by NewTableFluid.Body(). Tracks the auto-incrementing header / row indices used as deferred block map keys. Header() and Row() each capture the current index, then push their cells via the inner iterator.

func (*NewTableBody) Header 

func (inst *NewTableBody) Header() iter.Seq[*NewTableHeaderRow]

Header opens a header-row scope. egui_extras renders the row at the height set via NewTableFluid.HeaderHeight(...) on the parent fluid; if HeaderHeight is 0 (default), the Rust apply skips header rendering entirely and any cells captured here are dropped at replay.

func (*NewTableBody) Row 

func (inst *NewTableBody) Row(height float32) iter.Seq[*NewTableDataRow]

Row opens a data-row scope. The supplied height is pushed onto the new_table_row_heights register; row heights drive egui_extras::TableBody::heterogeneous_rows on the apply side, so per-row variable height is native (no manual fix-up).

type NewTableColumnFluid 

type NewTableColumnFluid struct {
	// contains filtered or unexported fields
}

func NewTableColumn 

func NewTableColumn() (inst NewTableColumnFluid)

func (NewTableColumnFluid) AtLeast 

func (inst NewTableColumnFluid) AtLeast(minWidth float32) NewTableColumnFluid

func (NewTableColumnFluid) AtMost 

func (inst NewTableColumnFluid) AtMost(maxWidth float32) NewTableColumnFluid

func (NewTableColumnFluid) Auto 

func (inst NewTableColumnFluid) Auto() NewTableColumnFluid

func (NewTableColumnFluid) ClipContents 

func (inst NewTableColumnFluid) ClipContents(val bool) NewTableColumnFluid

func (NewTableColumnFluid) Exact 

func (inst NewTableColumnFluid) Exact(width float32) NewTableColumnFluid

func (NewTableColumnFluid) Initial 

func (inst NewTableColumnFluid) Initial(width float32) NewTableColumnFluid

func (NewTableColumnFluid) Keep 

func (inst NewTableColumnFluid) Keep() typed.RetainedFffiHolderTyped[NewTableColumnS]

func (NewTableColumnFluid) Remainder 

func (inst NewTableColumnFluid) Remainder() NewTableColumnFluid

func (NewTableColumnFluid) Resizable 

func (inst NewTableColumnFluid) Resizable(val bool) NewTableColumnFluid

func (NewTableColumnFluid) Send 

func (inst NewTableColumnFluid) Send()

type NewTableColumnMethodIdE 

type NewTableColumnMethodIdE uint32
const (
	NewTableColumnMethodIdBuild NewTableColumnMethodIdE = 0

	NewTableColumnMethodIdAuto         NewTableColumnMethodIdE = 1
	NewTableColumnMethodIdExact        NewTableColumnMethodIdE = 2
	NewTableColumnMethodIdInitial      NewTableColumnMethodIdE = 3
	NewTableColumnMethodIdRemainder    NewTableColumnMethodIdE = 4
	NewTableColumnMethodIdAtLeast      NewTableColumnMethodIdE = 5
	NewTableColumnMethodIdAtMost       NewTableColumnMethodIdE = 6
	NewTableColumnMethodIdResizable    NewTableColumnMethodIdE = 7
	NewTableColumnMethodIdClipContents NewTableColumnMethodIdE = 8
)

type NewTableColumnS 

type NewTableColumnS struct{}

type NewTableDataRow 

type NewTableDataRow struct {
	// contains filtered or unexported fields
}

NewTableDataRow is yielded by NewTableBody.Row(). One Row() call = one row in the body, with a height pushed onto new_table_row_heights.

func (*NewTableDataRow) Col 

func (inst *NewTableDataRow) Col() iter.Seq[functional.NilIteratorValueType]

Col opens a row-cell deferred block. Body opcodes between yield and return are captured into the rows deferred block map keyed by (rowIdx, colIdx), then replayed inside egui_extras' row.col(|ui|...) callback at apply time.

type NewTableDummyS 

type NewTableDummyS struct{}

type NewTableFluid 

type NewTableFluid struct {
	// contains filtered or unexported fields
}

func NewTable 

func NewTable(i WidgetIdCreatorI) (inst NewTableFluid)

func (NewTableFluid) ApplyWidths added in v0.0.20 

func (inst NewTableFluid) ApplyWidths(epoch uint32) NewTableFluid

func (NewTableFluid) AutoShrink 

func (inst NewTableFluid) AutoShrink(horiz bool, vert bool) NewTableFluid

func (NewTableFluid) BeginHeaders 

func (inst NewTableFluid) BeginHeaders(key0 uint32, key1 uint32) NewTableFluid

func (NewTableFluid) BeginRows 

func (inst NewTableFluid) BeginRows(key0 uint64, key1 uint32) NewTableFluid

func (NewTableFluid) Body 

func (inst NewTableFluid) Body() iter.Seq[*NewTableBody]

Body opens the table-scope iterator. The yielded NewTableBody hands out Header() and Row() iterators; Send() is dispatched when the loop exits (one frame's table = one Send call). Columns must be pushed via NewTableColumn().*.Send() BEFORE entering this loop — the columns are drained in registration order at apply time. 

c.NewTableColumn().Initial(200).Resizable(true).Send()
c.NewTableColumn().Remainder().AtLeast(240).Send()

for tbl := range c.NewTable(id).Striped(true).HeaderHeight(28).Body() {
    for hdr := range tbl.Header() {
        for range hdr.Col() { /* cell 0 */ }
        for range hdr.Col() { /* cell 1 */ }
    }
    for range rows {
        for r := range tbl.Row(rowHeight(...)) {
            for range r.Col() { /* cell 0 */ }
            for range r.Col() { /* cell 1 */ }
        }
    }
}

func (NewTableFluid) EndHeaders 

func (inst NewTableFluid) EndHeaders() NewTableFluid

func (NewTableFluid) EndRows 

func (inst NewTableFluid) EndRows() NewTableFluid

func (NewTableFluid) HeaderHeight 

func (inst NewTableFluid) HeaderHeight(val float32) NewTableFluid

func (NewTableFluid) MaxScrollHeight 

func (inst NewTableFluid) MaxScrollHeight(val float32) NewTableFluid

func (NewTableFluid) MinScrolledHeight 

func (inst NewTableFluid) MinScrolledHeight(val float32) NewTableFluid

func (NewTableFluid) ScrollToRow 

func (inst NewTableFluid) ScrollToRow(row uint64) NewTableFluid

func (NewTableFluid) Send 

func (inst NewTableFluid) Send()

func (NewTableFluid) Striped 

func (inst NewTableFluid) Striped(val bool) NewTableFluid

func (NewTableFluid) Vscroll 

func (inst NewTableFluid) Vscroll(val bool) NewTableFluid

type NewTableHeaderRow 

type NewTableHeaderRow struct {
	// contains filtered or unexported fields
}

NewTableHeaderRow is yielded by NewTableBody.Header(). Inside the loop body, repeated calls to Col() emit one cell each, auto-incrementing colIdx for keying into the headers deferred block map.

egui_extras 0.34 only supports a single header row, so multiple calls to Header() within one Body() are silently treated as one row by the Rust apply (only entries keyed (0, col) are read). The Go helper does not enforce this — callers are expected to call Header() at most once.

func (*NewTableHeaderRow) Col 

func (inst *NewTableHeaderRow) Col() iter.Seq[functional.NilIteratorValueType]

Col opens a header-cell deferred block. Body opcodes between yield and return are captured into the headers deferred block map keyed by (headerIdx, colIdx), then replayed inside egui_extras' header.col(|ui|...) callback at apply time.

type NewTableHeightS 

type NewTableHeightS struct{}

type NewTableMethodIdE 

type NewTableMethodIdE uint32
const (
	NewTableMethodIdBuild NewTableMethodIdE = 0

	NewTableMethodIdStriped           NewTableMethodIdE = 1
	NewTableMethodIdVscroll           NewTableMethodIdE = 2
	NewTableMethodIdMinScrolledHeight NewTableMethodIdE = 3
	NewTableMethodIdMaxScrollHeight   NewTableMethodIdE = 4
	NewTableMethodIdScrollToRow       NewTableMethodIdE = 5
	NewTableMethodIdHeaderHeight      NewTableMethodIdE = 6
	NewTableMethodIdApplyWidths       NewTableMethodIdE = 7
	NewTableMethodIdAutoShrink        NewTableMethodIdE = 8
)

type NewTableRowHeightFluid 

type NewTableRowHeightFluid struct {
	// contains filtered or unexported fields
}

func NewTableRowHeight 

func NewTableRowHeight(height float32) (inst NewTableRowHeightFluid)

func (NewTableRowHeightFluid) Send 

func (inst NewTableRowHeightFluid) Send()

type NewTableRowHeightMethodIdE 

type NewTableRowHeightMethodIdE uint32

type OrientationE 

type OrientationE uint8

OrientationE names the four scroll orientations supported by the scrollingTexture widget. See ADR-0058 SD8. 

const (
	// OrientationScrollLeftE — append right, scroll left. Classical audio
	// spectrogram convention: newest column on the right, oldest on the
	// left, gradient flows right-to-left over time.
	OrientationScrollLeftE OrientationE = 0
	// OrientationScrollRightE — append left, scroll right. Mirror of
	// ScrollLeft: newest on the left, oldest on the right.
	OrientationScrollRightE OrientationE = 1
	// OrientationScrollUpE — append bottom, scroll up. Newest column at
	// the bottom, oldest at the top. Vertical sibling of ScrollLeft.
	OrientationScrollUpE OrientationE = 2
	// OrientationScrollDownE — append top, scroll down. Classical RF
	// waterfall convention: newest column at the top, oldest at the bottom.
	OrientationScrollDownE OrientationE = 3
)

type PaintArrowFluid 

type PaintArrowFluid struct {
	// contains filtered or unexported fields
}

func PaintArrow 

func PaintArrow(ox float32, oy float32, dx float32, dy float32, col color.Color, strokeWidth float32) (inst PaintArrowFluid)

func (PaintArrowFluid) Send 

func (inst PaintArrowFluid) Send()

type PaintArrowMethodIdE 

type PaintArrowMethodIdE uint32

type PaintCanvasFluid 

type PaintCanvasFluid struct {
	// contains filtered or unexported fields
}

func PaintCanvas 

func PaintCanvas(i WidgetIdCreatorI, canvasWidth float32, canvasHeight float32) (inst PaintCanvasFluid)

func (PaintCanvasFluid) Background 

func (inst PaintCanvasFluid) Background(col color.Color) PaintCanvasFluid

func (PaintCanvasFluid) CaptureScroll added in v0.0.15 

func (inst PaintCanvasFluid) CaptureScroll() PaintCanvasFluid

func (PaintCanvasFluid) CaptureZoom added in v0.0.15 

func (inst PaintCanvasFluid) CaptureZoom() PaintCanvasFluid

func (PaintCanvasFluid) Keep 

func (inst PaintCanvasFluid) Keep() typed.RetainedFffiHolderTyped[PaintCanvasS]

func (PaintCanvasFluid) Opacity 

func (inst PaintCanvasFluid) Opacity(op float32) PaintCanvasFluid

func (PaintCanvasFluid) Send 

func (inst PaintCanvasFluid) Send()

func (PaintCanvasFluid) Sense 

func (inst PaintCanvasFluid) Sense(click bool, drag bool, hover bool) PaintCanvasFluid

type PaintCanvasMethodIdE 

type PaintCanvasMethodIdE uint32
const (
	PaintCanvasMethodIdBuild PaintCanvasMethodIdE = 0

	PaintCanvasMethodIdBackground    PaintCanvasMethodIdE = 1
	PaintCanvasMethodIdOpacity       PaintCanvasMethodIdE = 2
	PaintCanvasMethodIdSense         PaintCanvasMethodIdE = 3
	PaintCanvasMethodIdCaptureZoom   PaintCanvasMethodIdE = 4
	PaintCanvasMethodIdCaptureScroll PaintCanvasMethodIdE = 5
)

type PaintCanvasS 

type PaintCanvasS struct{}

type PaintCircleFilledFluid 

type PaintCircleFilledFluid struct {
	// contains filtered or unexported fields
}

func PaintCircleFilled 

func PaintCircleFilled(cx float32, cy float32, radius float32, col color.Color) (inst PaintCircleFilledFluid)

func (PaintCircleFilledFluid) Send 

func (inst PaintCircleFilledFluid) Send()

type PaintCircleFilledMethodIdE 

type PaintCircleFilledMethodIdE uint32

type PaintCircleStrokeFluid 

type PaintCircleStrokeFluid struct {
	// contains filtered or unexported fields
}

func PaintCircleStroke 

func PaintCircleStroke(cx float32, cy float32, radius float32, col color.Color, strokeWidth float32) (inst PaintCircleStrokeFluid)

func (PaintCircleStrokeFluid) Send 

func (inst PaintCircleStrokeFluid) Send()

type PaintCircleStrokeMethodIdE 

type PaintCircleStrokeMethodIdE uint32

type PaintClipPopFluid added in v0.0.20 

type PaintClipPopFluid struct {
	// contains filtered or unexported fields
}

func PaintClipPop added in v0.0.20 

func PaintClipPop() (inst PaintClipPopFluid)

func (PaintClipPopFluid) Send added in v0.0.20 

func (inst PaintClipPopFluid) Send()

type PaintClipPopMethodIdE added in v0.0.20 

type PaintClipPopMethodIdE uint32

type PaintClipPushFluid added in v0.0.20 

type PaintClipPushFluid struct {
	// contains filtered or unexported fields
}

func PaintClipPush added in v0.0.20 

func PaintClipPush(minX float32, minY float32, maxX float32, maxY float32) (inst PaintClipPushFluid)

func (PaintClipPushFluid) Send added in v0.0.20 

func (inst PaintClipPushFluid) Send()

type PaintClipPushMethodIdE added in v0.0.20 

type PaintClipPushMethodIdE uint32

type PaintCmdS 

type PaintCmdS struct{}

type PaintCubicBezierFluid 

type PaintCubicBezierFluid struct {
	// contains filtered or unexported fields
}

func PaintCubicBezier 

func PaintCubicBezier(startX float32, startY float32, cp1x float32, cp1y float32, cp2x float32, cp2y float32, endX float32, endY float32, col color.Color, strokeWidth float32) (inst PaintCubicBezierFluid)

func (PaintCubicBezierFluid) Send 

func (inst PaintCubicBezierFluid) Send()

type PaintCubicBezierMethodIdE 

type PaintCubicBezierMethodIdE uint32

type PaintDashedLineFluid 

type PaintDashedLineFluid struct {
	// contains filtered or unexported fields
}

func PaintDashedLine 

func PaintDashedLine(fromX float32, fromY float32, toX float32, toY float32, dashLen float32, gapLen float32, col color.Color, strokeWidth float32) (inst PaintDashedLineFluid)

func (PaintDashedLineFluid) Send 

func (inst PaintDashedLineFluid) Send()

type PaintDashedLineMethodIdE 

type PaintDashedLineMethodIdE uint32

type PaintEllipseFilledFluid 

type PaintEllipseFilledFluid struct {
	// contains filtered or unexported fields
}

func PaintEllipseFilled 

func PaintEllipseFilled(cx float32, cy float32, rx float32, ry float32, col color.Color) (inst PaintEllipseFilledFluid)

func (PaintEllipseFilledFluid) Send 

func (inst PaintEllipseFilledFluid) Send()

type PaintEllipseFilledMethodIdE 

type PaintEllipseFilledMethodIdE uint32

type PaintEllipseStrokeFluid 

type PaintEllipseStrokeFluid struct {
	// contains filtered or unexported fields
}

func PaintEllipseStroke 

func PaintEllipseStroke(cx float32, cy float32, rx float32, ry float32, col color.Color, strokeWidth float32) (inst PaintEllipseStrokeFluid)

func (PaintEllipseStrokeFluid) Send 

func (inst PaintEllipseStrokeFluid) Send()

type PaintEllipseStrokeMethodIdE 

type PaintEllipseStrokeMethodIdE uint32

type PaintImageFluid added in v0.0.20 

type PaintImageFluid struct {
	// contains filtered or unexported fields
}

func PaintImage added in v0.0.20 

func PaintImage(imageId uint64, minX float32, minY float32, maxX float32, maxY float32, widthPx uint32, heightPx uint32, contentVersion uint64, pixels []uint32) (inst PaintImageFluid)

func (PaintImageFluid) Nearest added in v0.0.20 

func (inst PaintImageFluid) Nearest(on bool) PaintImageFluid

func (PaintImageFluid) Opacity added in v0.0.20 

func (inst PaintImageFluid) Opacity(op float32) PaintImageFluid

func (PaintImageFluid) Send added in v0.0.20 

func (inst PaintImageFluid) Send()

type PaintImageMethodIdE added in v0.0.20 

type PaintImageMethodIdE uint32
const (
	PaintImageMethodIdBuild PaintImageMethodIdE = 0

	PaintImageMethodIdOpacity PaintImageMethodIdE = 1
	PaintImageMethodIdNearest PaintImageMethodIdE = 2
)

type PaintLineFluid 

type PaintLineFluid struct {
	// contains filtered or unexported fields
}

func PaintLine 

func PaintLine(fromX float32, fromY float32, toX float32, toY float32, col color.Color, strokeWidth float32) (inst PaintLineFluid)

func (PaintLineFluid) Send 

func (inst PaintLineFluid) Send()

type PaintLineMethodIdE 

type PaintLineMethodIdE uint32

type PaintMarkersFluid added in v0.0.20 

type PaintMarkersFluid struct {
	// contains filtered or unexported fields
}

func PaintMarkers added in v0.0.20 

func PaintMarkers(xs []float32, ys []float32, shape uint8, radius float32, col color.Color, weight float32) (inst PaintMarkersFluid)

func (PaintMarkersFluid) Send added in v0.0.20 

func (inst PaintMarkersFluid) Send()

type PaintMarkersMethodIdE added in v0.0.20 

type PaintMarkersMethodIdE uint32

type PaintPolygonFilledFluid 

type PaintPolygonFilledFluid struct {
	// contains filtered or unexported fields
}

func PaintPolygonFilled 

func PaintPolygonFilled(xs []float32, ys []float32, col color.Color) (inst PaintPolygonFilledFluid)

func (PaintPolygonFilledFluid) Concave added in v0.0.20 

func (inst PaintPolygonFilledFluid) Concave() PaintPolygonFilledFluid

func (PaintPolygonFilledFluid) Send 

func (inst PaintPolygonFilledFluid) Send()

func (PaintPolygonFilledFluid) Stroke added in v0.0.20 

func (inst PaintPolygonFilledFluid) Stroke(sc color.Color, sw float32) PaintPolygonFilledFluid

type PaintPolygonFilledMethodIdE 

type PaintPolygonFilledMethodIdE uint32
const (
	PaintPolygonFilledMethodIdBuild PaintPolygonFilledMethodIdE = 0

	PaintPolygonFilledMethodIdConcave PaintPolygonFilledMethodIdE = 1
	PaintPolygonFilledMethodIdStroke  PaintPolygonFilledMethodIdE = 2
)

type PaintPolylineFluid 

type PaintPolylineFluid struct {
	// contains filtered or unexported fields
}

func PaintPolyline 

func PaintPolyline(xs []float32, ys []float32, col color.Color, strokeWidth float32) (inst PaintPolylineFluid)

func (PaintPolylineFluid) Send 

func (inst PaintPolylineFluid) Send()

type PaintPolylineMethodIdE 

type PaintPolylineMethodIdE uint32

type PaintRectFilledFluid 

type PaintRectFilledFluid struct {
	// contains filtered or unexported fields
}

func PaintRectFilled 

func PaintRectFilled(minX float32, minY float32, maxX float32, maxY float32, rounding float32, col color.Color) (inst PaintRectFilledFluid)

func (PaintRectFilledFluid) Send 

func (inst PaintRectFilledFluid) Send()

type PaintRectFilledMethodIdE 

type PaintRectFilledMethodIdE uint32

type PaintRectStrokeFluid 

type PaintRectStrokeFluid struct {
	// contains filtered or unexported fields
}

func PaintRectStroke 

func PaintRectStroke(minX float32, minY float32, maxX float32, maxY float32, rounding float32, col color.Color, strokeWidth float32) (inst PaintRectStrokeFluid)

func (PaintRectStrokeFluid) Send 

func (inst PaintRectStrokeFluid) Send()

type PaintRectStrokeMethodIdE 

type PaintRectStrokeMethodIdE uint32

type PaintRectsFilledFluid added in v0.0.20 

type PaintRectsFilledFluid struct {
	// contains filtered or unexported fields
}

func PaintRectsFilled added in v0.0.20 

func PaintRectsFilled(minXs []float32, minYs []float32, maxXs []float32, maxYs []float32, cols color.Colors) (inst PaintRectsFilledFluid)

func (PaintRectsFilledFluid) Send added in v0.0.20 

func (inst PaintRectsFilledFluid) Send()

type PaintRectsFilledMethodIdE added in v0.0.20 

type PaintRectsFilledMethodIdE uint32

type PaintSenseRegionFluid 

type PaintSenseRegionFluid struct {
	// contains filtered or unexported fields
}

func PaintSenseRegion 

func PaintSenseRegion(i WidgetIdCreatorI, px float32, py float32, sw float32, sh float32) (inst PaintSenseRegionFluid)

func (PaintSenseRegionFluid) Send 

func (inst PaintSenseRegionFluid) Send()

type PaintSenseRegionMethodIdE 

type PaintSenseRegionMethodIdE uint32

type PaintTextFluid 

type PaintTextFluid struct {
	// contains filtered or unexported fields
}

func PaintText 

func PaintText(px float32, py float32, anchorH uint8, anchorV uint8, text string, fontSize float32, col color.Color) (inst PaintTextFluid)

func (PaintTextFluid) Monospace 

func (inst PaintTextFluid) Monospace() PaintTextFluid

func (PaintTextFluid) Send 

func (inst PaintTextFluid) Send()

type PaintTextMethodIdE 

type PaintTextMethodIdE uint32
const (
	PaintTextMethodIdBuild PaintTextMethodIdE = 0

	PaintTextMethodIdMonospace PaintTextMethodIdE = 1
)

type PanelBottomFluid 

type PanelBottomFluid struct {
	// contains filtered or unexported fields
}

func PanelBottom 

func PanelBottom(i WidgetIdCreatorI) (inst PanelBottomFluid)

func (PanelBottomFluid) DefaultSize 

func (inst PanelBottomFluid) DefaultSize(val float32) PanelBottomFluid

func (PanelBottomFluid) ExactSize 

func (inst PanelBottomFluid) ExactSize(val float32) PanelBottomFluid

func (PanelBottomFluid) KeepIter 

func (inst PanelBottomFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (PanelBottomFluid) Resizable 

func (inst PanelBottomFluid) Resizable(val bool) PanelBottomFluid

func (PanelBottomFluid) Send 

func (inst PanelBottomFluid) Send()

type PanelBottomInsideFluid 

type PanelBottomInsideFluid struct {
	// contains filtered or unexported fields
}

func PanelBottomInside 

func PanelBottomInside(i WidgetIdCreatorI) (inst PanelBottomInsideFluid)

func (PanelBottomInsideFluid) DefaultSize 

func (inst PanelBottomInsideFluid) DefaultSize(val float32) PanelBottomInsideFluid

func (PanelBottomInsideFluid) ExactSize 

func (inst PanelBottomInsideFluid) ExactSize(val float32) PanelBottomInsideFluid

func (PanelBottomInsideFluid) KeepIter 

func (inst PanelBottomInsideFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (PanelBottomInsideFluid) Resizable 

func (inst PanelBottomInsideFluid) Resizable(val bool) PanelBottomInsideFluid

func (PanelBottomInsideFluid) Send 

func (inst PanelBottomInsideFluid) Send()

type PanelBottomInsideMethodIdE 

type PanelBottomInsideMethodIdE uint32
const (
	PanelBottomInsideMethodIdBuild PanelBottomInsideMethodIdE = 0

	PanelBottomInsideMethodIdResizable   PanelBottomInsideMethodIdE = 1
	PanelBottomInsideMethodIdDefaultSize PanelBottomInsideMethodIdE = 2
	PanelBottomInsideMethodIdExactSize   PanelBottomInsideMethodIdE = 3
)

type PanelBottomMethodIdE 

type PanelBottomMethodIdE uint32
const (
	PanelBottomMethodIdBuild PanelBottomMethodIdE = 0

	PanelBottomMethodIdResizable   PanelBottomMethodIdE = 1
	PanelBottomMethodIdDefaultSize PanelBottomMethodIdE = 2
	PanelBottomMethodIdExactSize   PanelBottomMethodIdE = 3
)

type PanelCentralFluid 

type PanelCentralFluid struct {
	// contains filtered or unexported fields
}

func PanelCentral 

func PanelCentral() (inst PanelCentralFluid)

func (PanelCentralFluid) KeepIter 

func (inst PanelCentralFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (PanelCentralFluid) Send 

func (inst PanelCentralFluid) Send()

type PanelCentralInsideFluid 

type PanelCentralInsideFluid struct {
	// contains filtered or unexported fields
}

func PanelCentralInside 

func PanelCentralInside() (inst PanelCentralInsideFluid)

func (PanelCentralInsideFluid) KeepIter 

func (inst PanelCentralInsideFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (PanelCentralInsideFluid) Send 

func (inst PanelCentralInsideFluid) Send()

type PanelCentralInsideMethodIdE 

type PanelCentralInsideMethodIdE uint32

type PanelCentralMethodIdE 

type PanelCentralMethodIdE uint32

type PanelLeftFluid 

type PanelLeftFluid struct {
	// contains filtered or unexported fields
}

func PanelLeft 

func PanelLeft(i WidgetIdCreatorI) (inst PanelLeftFluid)

func (PanelLeftFluid) DefaultSize 

func (inst PanelLeftFluid) DefaultSize(val float32) PanelLeftFluid

func (PanelLeftFluid) ExactSize 

func (inst PanelLeftFluid) ExactSize(val float32) PanelLeftFluid

func (PanelLeftFluid) KeepIter 

func (inst PanelLeftFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (PanelLeftFluid) Resizable 

func (inst PanelLeftFluid) Resizable(val bool) PanelLeftFluid

func (PanelLeftFluid) Send 

func (inst PanelLeftFluid) Send()

type PanelLeftInsideFluid 

type PanelLeftInsideFluid struct {
	// contains filtered or unexported fields
}

func PanelLeftInside 

func PanelLeftInside(i WidgetIdCreatorI) (inst PanelLeftInsideFluid)

func (PanelLeftInsideFluid) DefaultSize 

func (inst PanelLeftInsideFluid) DefaultSize(val float32) PanelLeftInsideFluid

func (PanelLeftInsideFluid) ExactSize 

func (inst PanelLeftInsideFluid) ExactSize(val float32) PanelLeftInsideFluid

func (PanelLeftInsideFluid) KeepIter 

func (inst PanelLeftInsideFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (PanelLeftInsideFluid) Resizable 

func (inst PanelLeftInsideFluid) Resizable(val bool) PanelLeftInsideFluid

func (PanelLeftInsideFluid) Send 

func (inst PanelLeftInsideFluid) Send()

type PanelLeftInsideMethodIdE 

type PanelLeftInsideMethodIdE uint32
const (
	PanelLeftInsideMethodIdBuild PanelLeftInsideMethodIdE = 0

	PanelLeftInsideMethodIdResizable   PanelLeftInsideMethodIdE = 1
	PanelLeftInsideMethodIdDefaultSize PanelLeftInsideMethodIdE = 2
	PanelLeftInsideMethodIdExactSize   PanelLeftInsideMethodIdE = 3
)

type PanelLeftMethodIdE 

type PanelLeftMethodIdE uint32
const (
	PanelLeftMethodIdBuild PanelLeftMethodIdE = 0

	PanelLeftMethodIdResizable   PanelLeftMethodIdE = 1
	PanelLeftMethodIdDefaultSize PanelLeftMethodIdE = 2
	PanelLeftMethodIdExactSize   PanelLeftMethodIdE = 3
)

type PanelRightFluid 

type PanelRightFluid struct {
	// contains filtered or unexported fields
}

func PanelRight 

func PanelRight(i WidgetIdCreatorI) (inst PanelRightFluid)

func (PanelRightFluid) DefaultSize 

func (inst PanelRightFluid) DefaultSize(val float32) PanelRightFluid

func (PanelRightFluid) ExactSize 

func (inst PanelRightFluid) ExactSize(val float32) PanelRightFluid

func (PanelRightFluid) KeepIter 

func (inst PanelRightFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (PanelRightFluid) Resizable 

func (inst PanelRightFluid) Resizable(val bool) PanelRightFluid

func (PanelRightFluid) Send 

func (inst PanelRightFluid) Send()

type PanelRightInsideFluid 

type PanelRightInsideFluid struct {
	// contains filtered or unexported fields
}

func PanelRightInside 

func PanelRightInside(i WidgetIdCreatorI) (inst PanelRightInsideFluid)

func (PanelRightInsideFluid) DefaultSize 

func (inst PanelRightInsideFluid) DefaultSize(val float32) PanelRightInsideFluid

func (PanelRightInsideFluid) ExactSize 

func (inst PanelRightInsideFluid) ExactSize(val float32) PanelRightInsideFluid

func (PanelRightInsideFluid) KeepIter 

func (inst PanelRightInsideFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (PanelRightInsideFluid) Resizable 

func (inst PanelRightInsideFluid) Resizable(val bool) PanelRightInsideFluid

func (PanelRightInsideFluid) Send 

func (inst PanelRightInsideFluid) Send()

type PanelRightInsideMethodIdE 

type PanelRightInsideMethodIdE uint32
const (
	PanelRightInsideMethodIdBuild PanelRightInsideMethodIdE = 0

	PanelRightInsideMethodIdResizable   PanelRightInsideMethodIdE = 1
	PanelRightInsideMethodIdDefaultSize PanelRightInsideMethodIdE = 2
	PanelRightInsideMethodIdExactSize   PanelRightInsideMethodIdE = 3
)

type PanelRightMethodIdE 

type PanelRightMethodIdE uint32
const (
	PanelRightMethodIdBuild PanelRightMethodIdE = 0

	PanelRightMethodIdResizable   PanelRightMethodIdE = 1
	PanelRightMethodIdDefaultSize PanelRightMethodIdE = 2
	PanelRightMethodIdExactSize   PanelRightMethodIdE = 3
)

type PanelTopFluid 

type PanelTopFluid struct {
	// contains filtered or unexported fields
}

func PanelTop 

func PanelTop(i WidgetIdCreatorI) (inst PanelTopFluid)

func (PanelTopFluid) DefaultSize 

func (inst PanelTopFluid) DefaultSize(val float32) PanelTopFluid

func (PanelTopFluid) ExactSize 

func (inst PanelTopFluid) ExactSize(val float32) PanelTopFluid

func (PanelTopFluid) KeepIter 

func (inst PanelTopFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (PanelTopFluid) Resizable 

func (inst PanelTopFluid) Resizable(val bool) PanelTopFluid

func (PanelTopFluid) Send 

func (inst PanelTopFluid) Send()

type PanelTopInsideFluid 

type PanelTopInsideFluid struct {
	// contains filtered or unexported fields
}

func PanelTopInside 

func PanelTopInside(i WidgetIdCreatorI) (inst PanelTopInsideFluid)

func (PanelTopInsideFluid) DefaultSize 

func (inst PanelTopInsideFluid) DefaultSize(val float32) PanelTopInsideFluid

func (PanelTopInsideFluid) ExactSize 

func (inst PanelTopInsideFluid) ExactSize(val float32) PanelTopInsideFluid

func (PanelTopInsideFluid) KeepIter 

func (inst PanelTopInsideFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (PanelTopInsideFluid) Resizable 

func (inst PanelTopInsideFluid) Resizable(val bool) PanelTopInsideFluid

func (PanelTopInsideFluid) Send 

func (inst PanelTopInsideFluid) Send()

type PanelTopInsideMethodIdE 

type PanelTopInsideMethodIdE uint32
const (
	PanelTopInsideMethodIdBuild PanelTopInsideMethodIdE = 0

	PanelTopInsideMethodIdResizable   PanelTopInsideMethodIdE = 1
	PanelTopInsideMethodIdDefaultSize PanelTopInsideMethodIdE = 2
	PanelTopInsideMethodIdExactSize   PanelTopInsideMethodIdE = 3
)

type PanelTopMethodIdE 

type PanelTopMethodIdE uint32
const (
	PanelTopMethodIdBuild PanelTopMethodIdE = 0

	PanelTopMethodIdResizable   PanelTopMethodIdE = 1
	PanelTopMethodIdDefaultSize PanelTopMethodIdE = 2
	PanelTopMethodIdExactSize   PanelTopMethodIdE = 3
)

type PointerValue 

type PointerValue struct {
	X     float32
	Y     float32
	Valid bool
}

PointerValue is the cached payload of the R20 pointer drain. X/Y are the most-recent observed pointer position in egui logical pixels (viewport-relative top-left origin). Valid is false until the pointer has been seen at least once (headless runs, freshly-opened viewport, first frame); X/Y are NaN in that case. Use for click-anchored popups, contextual menus, or any "open near the pointer" affordance that doesn't have a canvas / plot to anchor to.

type ProgressBarFluid 

type ProgressBarFluid struct {
	// contains filtered or unexported fields
}

func ProgressBar 

func ProgressBar(progress float32) (inst ProgressBarFluid)

func (ProgressBarFluid) Animate 

func (inst ProgressBarFluid) Animate(enabled bool) ProgressBarFluid

func (ProgressBarFluid) CornerRadius 

func (inst ProgressBarFluid) CornerRadius(radius uint8) ProgressBarFluid

func (ProgressBarFluid) DesiredHeight 

func (inst ProgressBarFluid) DesiredHeight(height float32) ProgressBarFluid

func (ProgressBarFluid) DesiredWidth 

func (inst ProgressBarFluid) DesiredWidth(width float32) ProgressBarFluid

func (ProgressBarFluid) Fill 

func (inst ProgressBarFluid) Fill(col color.Color) ProgressBarFluid

func (ProgressBarFluid) Keep 

func (inst ProgressBarFluid) Keep() typed.RetainedFffiHolderTyped[ProgressBarS]

func (ProgressBarFluid) Send 

func (inst ProgressBarFluid) Send()

func (ProgressBarFluid) ShowPercentage 

func (inst ProgressBarFluid) ShowPercentage() ProgressBarFluid

func (ProgressBarFluid) Text 

func (inst ProgressBarFluid) Text(text string) ProgressBarFluid

type ProgressBarMethodIdE 

type ProgressBarMethodIdE uint32
const (
	ProgressBarMethodIdBuild ProgressBarMethodIdE = 0

	ProgressBarMethodIdText           ProgressBarMethodIdE = 1
	ProgressBarMethodIdAnimate        ProgressBarMethodIdE = 2
	ProgressBarMethodIdShowPercentage ProgressBarMethodIdE = 3
	ProgressBarMethodIdDesiredWidth   ProgressBarMethodIdE = 4
	ProgressBarMethodIdDesiredHeight  ProgressBarMethodIdE = 5
	ProgressBarMethodIdCornerRadius   ProgressBarMethodIdE = 6
	ProgressBarMethodIdFill           ProgressBarMethodIdE = 7
)

type ProgressBarS 

type ProgressBarS struct{}

func (ProgressBarS) DummyInterfaceImplementationMethodWidgetI 

func (inst ProgressBarS) DummyInterfaceImplementationMethodWidgetI()

type PushIdFluid 

type PushIdFluid struct {
	// contains filtered or unexported fields
}

func PushId 

func PushId(i WidgetIdCreatorI) (inst PushIdFluid)

func (PushIdFluid) KeepIter 

func (inst PushIdFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (PushIdFluid) Send 

func (inst PushIdFluid) Send()

type PushIdMethodIdE 

type PushIdMethodIdE uint32

type RadioButtonFluid 

type RadioButtonFluid struct {
	// contains filtered or unexported fields
}

func RadioButton 

func RadioButton(i WidgetIdCreatorI, atoms typed.RetainedFffiHolderTyped[AtomsS], checked bool) (inst RadioButtonFluid)

func (RadioButtonFluid) Send 

func (inst RadioButtonFluid) Send()

func (RadioButtonFluid) SendRespVal 

func (inst RadioButtonFluid) SendRespVal(val *bool) ResponseFlagsE

type RadioButtonMethodIdE 

type RadioButtonMethodIdE uint32

type ResponseFlagsE 

type ResponseFlagsE uint32
const (
	PrimaryClickedResponseFlags      ResponseFlagsE = 1 << 0
	SecondaryClickedResponseFlags    ResponseFlagsE = 1 << 1
	LongTouchedResponseFlags         ResponseFlagsE = 1 << 2
	MiddleClickedResponseFlags       ResponseFlagsE = 1 << 3
	DoubleClickedResponseFlags       ResponseFlagsE = 1 << 4
	TripleClickedResponseFlags       ResponseFlagsE = 1 << 5
	ClickedElsewhereResponseFlags    ResponseFlagsE = 1 << 6
	EnabledResponseFlags             ResponseFlagsE = 1 << 7
	HoveredResponseFlags             ResponseFlagsE = 1 << 8
	ContainsPointerResponseFlags     ResponseFlagsE = 1 << 9
	HighlighterResponseFlags         ResponseFlagsE = 1 << 10
	HasFocusResponseFlags            ResponseFlagsE = 1 << 11
	GainedFocusResponseFlags         ResponseFlagsE = 1 << 12
	LostFocusResponseFlags           ResponseFlagsE = 1 << 13
	DragStartedResponseFlags         ResponseFlagsE = 1 << 14
	DraggedResponseFlags             ResponseFlagsE = 1 << 15
	DragStoppedResponseFlags         ResponseFlagsE = 1 << 16
	IsPointerButtonDownResponseFlags ResponseFlagsE = 1 << 17
	ChangedResponseFlags             ResponseFlagsE = 1 << 18
	ShouldCloseResponseFlags         ResponseFlagsE = 1 << 19
	IsTooltipOpenResponseFlags       ResponseFlagsE = 1 << 20
	// WindowTopmostResponseFlags: the block's Area is the top layer of
	// egui's Middle order — the shell notion of "the active window". Set
	// only by the Window apply arm (fenums.rs WINDOW_TOPMOST); every other
	// widget reports it clear. Read it off a WindowFluid.Handle() one frame
	// later, like any r7-derived signal.
	WindowTopmostResponseFlags ResponseFlagsE = 1 << 21

	// Bit 30 is free. It was NodelikeSelectedFlags, the egui_ltreeview
	// binding's only read-back, retired with the binding in ADR-0176. Left as
	// a hole rather than reused: these bits are a wire contract with the Rust
	// side (fenums.rs), and a bit that changes meaning is the kind of change
	// that compiles on both sides and lies at runtime.
	BlockSkippedFlags ResponseFlagsE = 1 << 31
)
const NilResponseFlags ResponseFlagsE = 0

func (ResponseFlagsE) Clear 

func (inst ResponseFlagsE) Clear(v ResponseFlagsE) ResponseFlagsE

func (ResponseFlagsE) ClearBlockSkipped 

func (inst ResponseFlagsE) ClearBlockSkipped() ResponseFlagsE

func (ResponseFlagsE) ClearChanged 

func (inst ResponseFlagsE) ClearChanged() ResponseFlagsE

func (ResponseFlagsE) ClearClickedElsewhere 

func (inst ResponseFlagsE) ClearClickedElsewhere() ResponseFlagsE

func (ResponseFlagsE) ClearContainsPointer 

func (inst ResponseFlagsE) ClearContainsPointer() ResponseFlagsE

func (ResponseFlagsE) ClearDoubleClicked 

func (inst ResponseFlagsE) ClearDoubleClicked() ResponseFlagsE

func (ResponseFlagsE) ClearDragStarted 

func (inst ResponseFlagsE) ClearDragStarted() ResponseFlagsE

func (ResponseFlagsE) ClearDragStopped 

func (inst ResponseFlagsE) ClearDragStopped() ResponseFlagsE

func (ResponseFlagsE) ClearDragged 

func (inst ResponseFlagsE) ClearDragged() ResponseFlagsE

func (ResponseFlagsE) ClearEnabled 

func (inst ResponseFlagsE) ClearEnabled() ResponseFlagsE

func (ResponseFlagsE) ClearFocus 

func (inst ResponseFlagsE) ClearFocus() ResponseFlagsE

func (ResponseFlagsE) ClearGainedFocus 

func (inst ResponseFlagsE) ClearGainedFocus() ResponseFlagsE

func (ResponseFlagsE) ClearHighlighter 

func (inst ResponseFlagsE) ClearHighlighter() ResponseFlagsE

func (ResponseFlagsE) ClearHovered 

func (inst ResponseFlagsE) ClearHovered() ResponseFlagsE

func (ResponseFlagsE) ClearIsPointerButtonDown 

func (inst ResponseFlagsE) ClearIsPointerButtonDown() ResponseFlagsE

func (ResponseFlagsE) ClearIsTooltipOpen 

func (inst ResponseFlagsE) ClearIsTooltipOpen() ResponseFlagsE

func (ResponseFlagsE) ClearLongTouched 

func (inst ResponseFlagsE) ClearLongTouched() ResponseFlagsE

func (ResponseFlagsE) ClearLostFocus 

func (inst ResponseFlagsE) ClearLostFocus() ResponseFlagsE

func (ResponseFlagsE) ClearMiddleClicked 

func (inst ResponseFlagsE) ClearMiddleClicked() ResponseFlagsE

func (ResponseFlagsE) ClearPrimaryClicked 

func (inst ResponseFlagsE) ClearPrimaryClicked() ResponseFlagsE

func (ResponseFlagsE) ClearSecondaryClicked 

func (inst ResponseFlagsE) ClearSecondaryClicked() ResponseFlagsE

func (ResponseFlagsE) ClearShouldClose 

func (inst ResponseFlagsE) ClearShouldClose() ResponseFlagsE

func (ResponseFlagsE) ClearTripleClicked 

func (inst ResponseFlagsE) ClearTripleClicked() ResponseFlagsE

func (ResponseFlagsE) Count 

func (inst ResponseFlagsE) Count() int

func (ResponseFlagsE) Has 

func (inst ResponseFlagsE) Has(v ResponseFlagsE) bool

func (ResponseFlagsE) HasBlockSkipped 

func (inst ResponseFlagsE) HasBlockSkipped() bool

func (ResponseFlagsE) HasChanged 

func (inst ResponseFlagsE) HasChanged() bool

func (ResponseFlagsE) HasClickedElsewhere 

func (inst ResponseFlagsE) HasClickedElsewhere() bool

func (ResponseFlagsE) HasContainsPointer 

func (inst ResponseFlagsE) HasContainsPointer() bool

func (ResponseFlagsE) HasDoubleClicked 

func (inst ResponseFlagsE) HasDoubleClicked() bool

func (ResponseFlagsE) HasDragStarted 

func (inst ResponseFlagsE) HasDragStarted() bool

func (ResponseFlagsE) HasDragStopped 

func (inst ResponseFlagsE) HasDragStopped() bool

func (ResponseFlagsE) HasDragged 

func (inst ResponseFlagsE) HasDragged() bool

func (ResponseFlagsE) HasEnabled 

func (inst ResponseFlagsE) HasEnabled() bool

func (ResponseFlagsE) HasFocus 

func (inst ResponseFlagsE) HasFocus() bool

func (ResponseFlagsE) HasGainedFocus 

func (inst ResponseFlagsE) HasGainedFocus() bool

func (ResponseFlagsE) HasHighlighter 

func (inst ResponseFlagsE) HasHighlighter() bool

func (ResponseFlagsE) HasHovered 

func (inst ResponseFlagsE) HasHovered() bool

func (ResponseFlagsE) HasIsPointerButtonDown 

func (inst ResponseFlagsE) HasIsPointerButtonDown() bool

func (ResponseFlagsE) HasIsTooltipOpen 

func (inst ResponseFlagsE) HasIsTooltipOpen() bool

func (ResponseFlagsE) HasLongTouched 

func (inst ResponseFlagsE) HasLongTouched() bool

func (ResponseFlagsE) HasLostFocus 

func (inst ResponseFlagsE) HasLostFocus() bool

func (ResponseFlagsE) HasMiddleClicked 

func (inst ResponseFlagsE) HasMiddleClicked() bool

func (ResponseFlagsE) HasPrimaryClicked 

func (inst ResponseFlagsE) HasPrimaryClicked() bool

func (ResponseFlagsE) HasSecondaryClicked 

func (inst ResponseFlagsE) HasSecondaryClicked() bool

func (ResponseFlagsE) HasShouldClose 

func (inst ResponseFlagsE) HasShouldClose() bool

func (ResponseFlagsE) HasTripleClicked 

func (inst ResponseFlagsE) HasTripleClicked() bool

func (ResponseFlagsE) HasWindowTopmost added in v0.0.20 

func (inst ResponseFlagsE) HasWindowTopmost() bool

func (ResponseFlagsE) Iterate 

func (inst ResponseFlagsE) Iterate() iter.Seq[ResponseFlagsE]

func (ResponseFlagsE) Set 

func (inst ResponseFlagsE) Set(v ResponseFlagsE) ResponseFlagsE

func (ResponseFlagsE) SetBlockSkipped 

func (inst ResponseFlagsE) SetBlockSkipped() ResponseFlagsE

func (ResponseFlagsE) SetChanged 

func (inst ResponseFlagsE) SetChanged() ResponseFlagsE

func (ResponseFlagsE) SetClickedElsewhere 

func (inst ResponseFlagsE) SetClickedElsewhere() ResponseFlagsE

func (ResponseFlagsE) SetContainsPointer 

func (inst ResponseFlagsE) SetContainsPointer() ResponseFlagsE

func (ResponseFlagsE) SetDoubleClicked 

func (inst ResponseFlagsE) SetDoubleClicked() ResponseFlagsE

func (ResponseFlagsE) SetDragStarted 

func (inst ResponseFlagsE) SetDragStarted() ResponseFlagsE

func (ResponseFlagsE) SetDragStopped 

func (inst ResponseFlagsE) SetDragStopped() ResponseFlagsE

func (ResponseFlagsE) SetDragged 

func (inst ResponseFlagsE) SetDragged() ResponseFlagsE

func (ResponseFlagsE) SetEnabled 

func (inst ResponseFlagsE) SetEnabled() ResponseFlagsE

func (ResponseFlagsE) SetFocus 

func (inst ResponseFlagsE) SetFocus() ResponseFlagsE

func (ResponseFlagsE) SetGainedFocus 

func (inst ResponseFlagsE) SetGainedFocus() ResponseFlagsE

func (ResponseFlagsE) SetHighlighter 

func (inst ResponseFlagsE) SetHighlighter() ResponseFlagsE

func (ResponseFlagsE) SetHovered 

func (inst ResponseFlagsE) SetHovered() ResponseFlagsE

func (ResponseFlagsE) SetIsPointerButtonDown 

func (inst ResponseFlagsE) SetIsPointerButtonDown() ResponseFlagsE

func (ResponseFlagsE) SetIsTooltipOpen 

func (inst ResponseFlagsE) SetIsTooltipOpen() ResponseFlagsE

func (ResponseFlagsE) SetLongTouched 

func (inst ResponseFlagsE) SetLongTouched() ResponseFlagsE

func (ResponseFlagsE) SetLostFocus 

func (inst ResponseFlagsE) SetLostFocus() ResponseFlagsE

func (ResponseFlagsE) SetMiddleClicked 

func (inst ResponseFlagsE) SetMiddleClicked() ResponseFlagsE

func (ResponseFlagsE) SetPrimaryClicked 

func (inst ResponseFlagsE) SetPrimaryClicked() ResponseFlagsE

func (ResponseFlagsE) SetSecondaryClicked 

func (inst ResponseFlagsE) SetSecondaryClicked() ResponseFlagsE

func (ResponseFlagsE) SetShouldClose 

func (inst ResponseFlagsE) SetShouldClose() ResponseFlagsE

func (ResponseFlagsE) SetTripleClicked 

func (inst ResponseFlagsE) SetTripleClicked() ResponseFlagsE

type RichTextScope 

type RichTextScope struct {
	// contains filtered or unexported fields
}

RichTextScope is a typed wrapper around AtomsFluid that restricts the available methods to only those valid inside a RichText/EndRichText pair. Use AtomsFluid.BeginRichText(text) to enter this scope and .End() to exit.

func (RichTextScope) Code 

func (inst RichTextScope) Code() RichTextScope

func (RichTextScope) End 

func (inst RichTextScope) End() AtomsFluid

End closes the rich text segment and returns to the AtomsFluid scope.

func (RichTextScope) ExtraLetterSpacing 

func (inst RichTextScope) ExtraLetterSpacing(sp float32) RichTextScope

func (RichTextScope) Heading 

func (inst RichTextScope) Heading() RichTextScope

func (RichTextScope) Italics 

func (inst RichTextScope) Italics() RichTextScope

func (RichTextScope) LineHeight 

func (inst RichTextScope) LineHeight(lh float32) RichTextScope

func (RichTextScope) LineHeightDefault 

func (inst RichTextScope) LineHeightDefault() RichTextScope

func (RichTextScope) Monospace 

func (inst RichTextScope) Monospace() RichTextScope

func (RichTextScope) Raised 

func (inst RichTextScope) Raised() RichTextScope

func (RichTextScope) Size 

func (inst RichTextScope) Size(sz float32) RichTextScope

func (RichTextScope) Small 

func (inst RichTextScope) Small() RichTextScope

func (RichTextScope) SmallRaised 

func (inst RichTextScope) SmallRaised() RichTextScope

func (RichTextScope) Strikethrough 

func (inst RichTextScope) Strikethrough() RichTextScope

func (RichTextScope) Strong 

func (inst RichTextScope) Strong() RichTextScope

Strong applies bold styling to the rich-text segment. Strong, Weak, Italics, Underline, Strikethrough, Code, Monospace, Small, Heading, Raised, Lowered, and the *Color variants each return RichTextScope for chaining.

func (RichTextScope) TextStyleName 

func (inst RichTextScope) TextStyleName(name string) RichTextScope

TextStyleName selects a custom TextStyle::Name slot — most commonly the IDS-bound "ids-display" or "ids-micro" tiers (ADR-0030 §SD3). Built-in tiers (Heading/Body/Small/Monospace/Button) stay on their dedicated methods (Heading()/Small()/Monospace()).

func (RichTextScope) Underline 

func (inst RichTextScope) Underline() RichTextScope

func (RichTextScope) Weak 

func (inst RichTextScope) Weak() RichTextScope

type ScalarSizeFluid 

type ScalarSizeFluid struct {
	// contains filtered or unexported fields
}

func ScalarSize 

func ScalarSize() (inst ScalarSizeFluid)

func (ScalarSizeFluid) AvailableHeight 

func (inst ScalarSizeFluid) AvailableHeight() ScalarSizeFluid

func (ScalarSizeFluid) AvailableWidth 

func (inst ScalarSizeFluid) AvailableWidth() ScalarSizeFluid

func (ScalarSizeFluid) Keep 

func (inst ScalarSizeFluid) Keep() typed.RetainedFffiHolderTyped[ScalarSizeS]

type ScalarSizeMethodIdE 

type ScalarSizeMethodIdE uint32
const (
	ScalarSizeMethodIdBuild ScalarSizeMethodIdE = 0

	ScalarSizeMethodIdAvailableWidth  ScalarSizeMethodIdE = 1
	ScalarSizeMethodIdAvailableHeight ScalarSizeMethodIdE = 2
)

type ScalarSizeS 

type ScalarSizeS struct{}

type ScopeFluid 

type ScopeFluid struct {
	// contains filtered or unexported fields
}

func Scope 

func Scope() (inst ScopeFluid)

func (ScopeFluid) KeepIter 

func (inst ScopeFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (ScopeFluid) Send 

func (inst ScopeFluid) Send()

type ScopeMethodIdE 

type ScopeMethodIdE uint32

type ScrollAreaFluid 

type ScrollAreaFluid struct {
	// contains filtered or unexported fields
}

func ScrollArea 

func ScrollArea() (inst ScrollAreaFluid)

func (ScrollAreaFluid) Animated 

func (inst ScrollAreaFluid) Animated(val bool) ScrollAreaFluid

func (ScrollAreaFluid) AutoShrink 

func (inst ScrollAreaFluid) AutoShrink(horiz bool, vert bool) ScrollAreaFluid

func (ScrollAreaFluid) Hscroll 

func (inst ScrollAreaFluid) Hscroll(val bool) ScrollAreaFluid

func (ScrollAreaFluid) KeepIter 

func (inst ScrollAreaFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (ScrollAreaFluid) Send 

func (inst ScrollAreaFluid) Send()

func (ScrollAreaFluid) Vscroll 

func (inst ScrollAreaFluid) Vscroll(val bool) ScrollAreaFluid

type ScrollAreaMethodIdE 

type ScrollAreaMethodIdE uint32
const (
	ScrollAreaMethodIdBuild ScrollAreaMethodIdE = 0

	ScrollAreaMethodIdHscroll    ScrollAreaMethodIdE = 1
	ScrollAreaMethodIdVscroll    ScrollAreaMethodIdE = 2
	ScrollAreaMethodIdAnimated   ScrollAreaMethodIdE = 3
	ScrollAreaMethodIdAutoShrink ScrollAreaMethodIdE = 4
)

type ScrollDeltaValue 

type ScrollDeltaValue struct {
	X float32
	Y float32
}

ScrollDeltaValue is the cached payload of the R16 scroll-delta drain. Smoothed scroll-wheel delta from egui's InputState for the previous frame. Positive Y = scroll up, positive X = scroll right; both in egui logical pixels. Use for pan/zoom gestures inside custom-drawn canvases.

type ScrollingTextureFluid 

type ScrollingTextureFluid struct {
	// contains filtered or unexported fields
}

func ScrollingTexture 

func ScrollingTexture(i WidgetIdCreatorI, widthSlots uint32, heightSlots uint32, orientation uint8, filter uint8, head uint32, newCount uint32, newColumns []uint32, displayWidthPx float32, displayHeightPx float32) (inst ScrollingTextureFluid)

func (ScrollingTextureFluid) Send 

func (inst ScrollingTextureFluid) Send()

func (ScrollingTextureFluid) SendRespVal 

func (inst ScrollingTextureFluid) SendRespVal(hoverRc *uint64, clicked *bool) ResponseFlagsE

SendRespVal flushes the scrollingTexture opcode and registers r9_u64 / r10 databindings for the widget id. `hoverRc` receives the packed hover readout — ((row as uint64) << 32) | col, or u64::MAX when the pointer is outside the widget rect (per ADR-0058 SD11). `clicked` receives true on frames where egui recognises a primary click on the widget rect (SD12).

FFFI databindings reset each Sync; callers must call this every frame for the bindings to remain live. Returns the response flags, matching other widgets' SendRespVal convention.

type ScrollingTextureMethodIdE 

type ScrollingTextureMethodIdE uint32

type ScrollingTextureReleaseFluid 

type ScrollingTextureReleaseFluid struct {
	// contains filtered or unexported fields
}

func ScrollingTextureRelease 

func ScrollingTextureRelease(i WidgetIdCreatorI) (inst ScrollingTextureReleaseFluid)

func (ScrollingTextureReleaseFluid) Send 

func (inst ScrollingTextureReleaseFluid) Send()

type ScrollingTextureReleaseMethodIdE 

type ScrollingTextureReleaseMethodIdE uint32

type ScrollingTextureS 

type ScrollingTextureS struct{}

type SelectableLabelFluid 

type SelectableLabelFluid struct {
	// contains filtered or unexported fields
}

func SelectableLabel 

func SelectableLabel(i WidgetIdCreatorI, checked bool, text string) (inst SelectableLabelFluid)

func (SelectableLabelFluid) Send 

func (inst SelectableLabelFluid) Send()

func (SelectableLabelFluid) SendResp 

func (inst SelectableLabelFluid) SendResp() ResponseFlagsE

type SelectableLabelMethodIdE 

type SelectableLabelMethodIdE uint32

type SelectableLabelS 

type SelectableLabelS struct{}

func (SelectableLabelS) DummyInterfaceImplementationMethodWidgetI 

func (inst SelectableLabelS) DummyInterfaceImplementationMethodWidgetI()

type SeparatorFluid 

type SeparatorFluid struct {
	// contains filtered or unexported fields
}

func Separator 

func Separator() (inst SeparatorFluid)

func (SeparatorFluid) Grow 

func (inst SeparatorFluid) Grow(extra float32) SeparatorFluid

func (SeparatorFluid) Horizontal 

func (inst SeparatorFluid) Horizontal() SeparatorFluid

func (SeparatorFluid) Send 

func (inst SeparatorFluid) Send()

func (SeparatorFluid) Shrink 

func (inst SeparatorFluid) Shrink(shrink float32) SeparatorFluid

func (SeparatorFluid) Spacing 

func (inst SeparatorFluid) Spacing(spacing float32) SeparatorFluid

func (SeparatorFluid) Vertical 

func (inst SeparatorFluid) Vertical() SeparatorFluid

type SeparatorMethodIdE 

type SeparatorMethodIdE uint32
const (
	SeparatorMethodIdBuild SeparatorMethodIdE = 0

	SeparatorMethodIdHorizontal SeparatorMethodIdE = 1
	SeparatorMethodIdVertical   SeparatorMethodIdE = 2
	SeparatorMethodIdSpacing    SeparatorMethodIdE = 3
	SeparatorMethodIdGrow       SeparatorMethodIdE = 4
	SeparatorMethodIdShrink     SeparatorMethodIdE = 5
)

type SliderF64Fluid 

type SliderF64Fluid struct {
	// contains filtered or unexported fields
}

func SliderF64 

func SliderF64(i WidgetIdCreatorI, val float64, rangeBeginIncl float64, rangeEndIncl float64) (inst SliderF64Fluid)

func (SliderF64Fluid) Binary 

func (inst SliderF64Fluid) Binary(minWidth uint32, twosComplement bool) SliderF64Fluid

func (SliderF64Fluid) DragValueSpeed 

func (inst SliderF64Fluid) DragValueSpeed(speed float64) SliderF64Fluid

func (SliderF64Fluid) FixedDecimals 

func (inst SliderF64Fluid) FixedDecimals(digits uint32) SliderF64Fluid

func (SliderF64Fluid) Hexadecimal 

func (inst SliderF64Fluid) Hexadecimal(minWidth uint32, twosComplement bool, upper bool) SliderF64Fluid

func (SliderF64Fluid) Integer 

func (inst SliderF64Fluid) Integer() SliderF64Fluid

func (SliderF64Fluid) Keep 

func (inst SliderF64Fluid) Keep() typed.RetainedFffiHolderTyped[SliderS]

func (SliderF64Fluid) LargestFinite 

func (inst SliderF64Fluid) LargestFinite(largestNum float64) SliderF64Fluid

func (SliderF64Fluid) Logarithmic 

func (inst SliderF64Fluid) Logarithmic(enabled bool) SliderF64Fluid

func (SliderF64Fluid) MaxDecimals 

func (inst SliderF64Fluid) MaxDecimals(digits uint32) SliderF64Fluid

func (SliderF64Fluid) MinDecimals 

func (inst SliderF64Fluid) MinDecimals(digits uint32) SliderF64Fluid

func (SliderF64Fluid) Octal 

func (inst SliderF64Fluid) Octal(minWidth uint32, twosComplement bool) SliderF64Fluid

func (SliderF64Fluid) Prefix 

func (inst SliderF64Fluid) Prefix(prefix string) SliderF64Fluid

func (SliderF64Fluid) Send 

func (inst SliderF64Fluid) Send()

func (SliderF64Fluid) SendRespVal 

func (inst SliderF64Fluid) SendRespVal(val *float64) ResponseFlagsE

func (SliderF64Fluid) ShowValue 

func (inst SliderF64Fluid) ShowValue(enabled bool) SliderF64Fluid

func (SliderF64Fluid) SmallestPositive 

func (inst SliderF64Fluid) SmallestPositive(smallestNum float64) SliderF64Fluid

func (SliderF64Fluid) SmartAim 

func (inst SliderF64Fluid) SmartAim(enabled bool) SliderF64Fluid

func (SliderF64Fluid) Suffix 

func (inst SliderF64Fluid) Suffix(suffix string) SliderF64Fluid

func (SliderF64Fluid) Text 

func (inst SliderF64Fluid) Text(text string) SliderF64Fluid

func (SliderF64Fluid) TrailingFill 

func (inst SliderF64Fluid) TrailingFill(enabled bool) SliderF64Fluid

func (SliderF64Fluid) UpdateWhileEditing 

func (inst SliderF64Fluid) UpdateWhileEditing(update bool) SliderF64Fluid

func (SliderF64Fluid) Vertical 

func (inst SliderF64Fluid) Vertical() SliderF64Fluid

type SliderF64MethodIdE 

type SliderF64MethodIdE uint32
const (
	SliderF64MethodIdBuild SliderF64MethodIdE = 0

	SliderF64MethodIdShowValue          SliderF64MethodIdE = 1
	SliderF64MethodIdPrefix             SliderF64MethodIdE = 2
	SliderF64MethodIdSuffix             SliderF64MethodIdE = 3
	SliderF64MethodIdText               SliderF64MethodIdE = 4
	SliderF64MethodIdVertical           SliderF64MethodIdE = 5
	SliderF64MethodIdLogarithmic        SliderF64MethodIdE = 6
	SliderF64MethodIdSmallestPositive   SliderF64MethodIdE = 7
	SliderF64MethodIdLargestFinite      SliderF64MethodIdE = 8
	SliderF64MethodIdSmartAim           SliderF64MethodIdE = 9
	SliderF64MethodIdDragValueSpeed     SliderF64MethodIdE = 10
	SliderF64MethodIdMinDecimals        SliderF64MethodIdE = 11
	SliderF64MethodIdMaxDecimals        SliderF64MethodIdE = 12
	SliderF64MethodIdFixedDecimals      SliderF64MethodIdE = 13
	SliderF64MethodIdTrailingFill       SliderF64MethodIdE = 14
	SliderF64MethodIdBinary             SliderF64MethodIdE = 15
	SliderF64MethodIdOctal              SliderF64MethodIdE = 16
	SliderF64MethodIdHexadecimal        SliderF64MethodIdE = 17
	SliderF64MethodIdInteger            SliderF64MethodIdE = 18
	SliderF64MethodIdUpdateWhileEditing SliderF64MethodIdE = 19
)

type SliderI64Fluid 

type SliderI64Fluid struct {
	// contains filtered or unexported fields
}

func SliderI64 

func SliderI64(i WidgetIdCreatorI, val int64, rangeBeginIncl int64, rangeEndIncl int64) (inst SliderI64Fluid)

func (SliderI64Fluid) Binary 

func (inst SliderI64Fluid) Binary(minWidth uint32, twosComplement bool) SliderI64Fluid

func (SliderI64Fluid) DragValueSpeed 

func (inst SliderI64Fluid) DragValueSpeed(speed float64) SliderI64Fluid

func (SliderI64Fluid) FixedDecimals 

func (inst SliderI64Fluid) FixedDecimals(digits uint32) SliderI64Fluid

func (SliderI64Fluid) Hexadecimal 

func (inst SliderI64Fluid) Hexadecimal(minWidth uint32, twosComplement bool, upper bool) SliderI64Fluid

func (SliderI64Fluid) Integer 

func (inst SliderI64Fluid) Integer() SliderI64Fluid

func (SliderI64Fluid) Keep 

func (inst SliderI64Fluid) Keep() typed.RetainedFffiHolderTyped[SliderS]

func (SliderI64Fluid) LargestFinite 

func (inst SliderI64Fluid) LargestFinite(largestNum float64) SliderI64Fluid

func (SliderI64Fluid) Logarithmic 

func (inst SliderI64Fluid) Logarithmic(enabled bool) SliderI64Fluid

func (SliderI64Fluid) MaxDecimals 

func (inst SliderI64Fluid) MaxDecimals(digits uint32) SliderI64Fluid

func (SliderI64Fluid) MinDecimals 

func (inst SliderI64Fluid) MinDecimals(digits uint32) SliderI64Fluid

func (SliderI64Fluid) Octal 

func (inst SliderI64Fluid) Octal(minWidth uint32, twosComplement bool) SliderI64Fluid

func (SliderI64Fluid) Prefix 

func (inst SliderI64Fluid) Prefix(prefix string) SliderI64Fluid

func (SliderI64Fluid) Send 

func (inst SliderI64Fluid) Send()

func (SliderI64Fluid) ShowValue 

func (inst SliderI64Fluid) ShowValue(enabled bool) SliderI64Fluid

func (SliderI64Fluid) SmallestPositive 

func (inst SliderI64Fluid) SmallestPositive(smallestNum float64) SliderI64Fluid

func (SliderI64Fluid) SmartAim 

func (inst SliderI64Fluid) SmartAim(enabled bool) SliderI64Fluid

func (SliderI64Fluid) Suffix 

func (inst SliderI64Fluid) Suffix(suffix string) SliderI64Fluid

func (SliderI64Fluid) Text 

func (inst SliderI64Fluid) Text(text string) SliderI64Fluid

func (SliderI64Fluid) TrailingFill 

func (inst SliderI64Fluid) TrailingFill(enabled bool) SliderI64Fluid

func (SliderI64Fluid) UpdateWhileEditing 

func (inst SliderI64Fluid) UpdateWhileEditing(update bool) SliderI64Fluid

func (SliderI64Fluid) Vertical 

func (inst SliderI64Fluid) Vertical() SliderI64Fluid

type SliderI64MethodIdE 

type SliderI64MethodIdE uint32
const (
	SliderI64MethodIdBuild SliderI64MethodIdE = 0

	SliderI64MethodIdShowValue          SliderI64MethodIdE = 1
	SliderI64MethodIdPrefix             SliderI64MethodIdE = 2
	SliderI64MethodIdSuffix             SliderI64MethodIdE = 3
	SliderI64MethodIdText               SliderI64MethodIdE = 4
	SliderI64MethodIdVertical           SliderI64MethodIdE = 5
	SliderI64MethodIdLogarithmic        SliderI64MethodIdE = 6
	SliderI64MethodIdSmallestPositive   SliderI64MethodIdE = 7
	SliderI64MethodIdLargestFinite      SliderI64MethodIdE = 8
	SliderI64MethodIdSmartAim           SliderI64MethodIdE = 9
	SliderI64MethodIdDragValueSpeed     SliderI64MethodIdE = 10
	SliderI64MethodIdMinDecimals        SliderI64MethodIdE = 11
	SliderI64MethodIdMaxDecimals        SliderI64MethodIdE = 12
	SliderI64MethodIdFixedDecimals      SliderI64MethodIdE = 13
	SliderI64MethodIdTrailingFill       SliderI64MethodIdE = 14
	SliderI64MethodIdBinary             SliderI64MethodIdE = 15
	SliderI64MethodIdOctal              SliderI64MethodIdE = 16
	SliderI64MethodIdHexadecimal        SliderI64MethodIdE = 17
	SliderI64MethodIdInteger            SliderI64MethodIdE = 18
	SliderI64MethodIdUpdateWhileEditing SliderI64MethodIdE = 19
)

type SliderS 

type SliderS struct{}

func (SliderS) DummyInterfaceImplementationMethodWidgetI 

func (inst SliderS) DummyInterfaceImplementationMethodWidgetI()

type SliderU64Fluid 

type SliderU64Fluid struct {
	// contains filtered or unexported fields
}

func SliderU64 

func SliderU64(i WidgetIdCreatorI, val uint64, rangeBeginIncl uint64, rangeEndIncl uint64) (inst SliderU64Fluid)

func (SliderU64Fluid) Binary 

func (inst SliderU64Fluid) Binary(minWidth uint32, twosComplement bool) SliderU64Fluid

func (SliderU64Fluid) DragValueSpeed 

func (inst SliderU64Fluid) DragValueSpeed(speed float64) SliderU64Fluid

func (SliderU64Fluid) FixedDecimals 

func (inst SliderU64Fluid) FixedDecimals(digits uint32) SliderU64Fluid

func (SliderU64Fluid) Hexadecimal 

func (inst SliderU64Fluid) Hexadecimal(minWidth uint32, twosComplement bool, upper bool) SliderU64Fluid

func (SliderU64Fluid) Integer 

func (inst SliderU64Fluid) Integer() SliderU64Fluid

func (SliderU64Fluid) Keep 

func (inst SliderU64Fluid) Keep() typed.RetainedFffiHolderTyped[SliderS]

func (SliderU64Fluid) LargestFinite 

func (inst SliderU64Fluid) LargestFinite(largestNum float64) SliderU64Fluid

func (SliderU64Fluid) Logarithmic 

func (inst SliderU64Fluid) Logarithmic(enabled bool) SliderU64Fluid

func (SliderU64Fluid) MaxDecimals 

func (inst SliderU64Fluid) MaxDecimals(digits uint32) SliderU64Fluid

func (SliderU64Fluid) MinDecimals 

func (inst SliderU64Fluid) MinDecimals(digits uint32) SliderU64Fluid

func (SliderU64Fluid) Octal 

func (inst SliderU64Fluid) Octal(minWidth uint32, twosComplement bool) SliderU64Fluid

func (SliderU64Fluid) Prefix 

func (inst SliderU64Fluid) Prefix(prefix string) SliderU64Fluid

func (SliderU64Fluid) Send 

func (inst SliderU64Fluid) Send()

func (SliderU64Fluid) ShowValue 

func (inst SliderU64Fluid) ShowValue(enabled bool) SliderU64Fluid

func (SliderU64Fluid) SmallestPositive 

func (inst SliderU64Fluid) SmallestPositive(smallestNum float64) SliderU64Fluid

func (SliderU64Fluid) SmartAim 

func (inst SliderU64Fluid) SmartAim(enabled bool) SliderU64Fluid

func (SliderU64Fluid) Suffix 

func (inst SliderU64Fluid) Suffix(suffix string) SliderU64Fluid

func (SliderU64Fluid) Text 

func (inst SliderU64Fluid) Text(text string) SliderU64Fluid

func (SliderU64Fluid) TrailingFill 

func (inst SliderU64Fluid) TrailingFill(enabled bool) SliderU64Fluid

func (SliderU64Fluid) UpdateWhileEditing 

func (inst SliderU64Fluid) UpdateWhileEditing(update bool) SliderU64Fluid

func (SliderU64Fluid) Vertical 

func (inst SliderU64Fluid) Vertical() SliderU64Fluid

type SliderU64MethodIdE 

type SliderU64MethodIdE uint32
const (
	SliderU64MethodIdBuild SliderU64MethodIdE = 0

	SliderU64MethodIdShowValue          SliderU64MethodIdE = 1
	SliderU64MethodIdPrefix             SliderU64MethodIdE = 2
	SliderU64MethodIdSuffix             SliderU64MethodIdE = 3
	SliderU64MethodIdText               SliderU64MethodIdE = 4
	SliderU64MethodIdVertical           SliderU64MethodIdE = 5
	SliderU64MethodIdLogarithmic        SliderU64MethodIdE = 6
	SliderU64MethodIdSmallestPositive   SliderU64MethodIdE = 7
	SliderU64MethodIdLargestFinite      SliderU64MethodIdE = 8
	SliderU64MethodIdSmartAim           SliderU64MethodIdE = 9
	SliderU64MethodIdDragValueSpeed     SliderU64MethodIdE = 10
	SliderU64MethodIdMinDecimals        SliderU64MethodIdE = 11
	SliderU64MethodIdMaxDecimals        SliderU64MethodIdE = 12
	SliderU64MethodIdFixedDecimals      SliderU64MethodIdE = 13
	SliderU64MethodIdTrailingFill       SliderU64MethodIdE = 14
	SliderU64MethodIdBinary             SliderU64MethodIdE = 15
	SliderU64MethodIdOctal              SliderU64MethodIdE = 16
	SliderU64MethodIdHexadecimal        SliderU64MethodIdE = 17
	SliderU64MethodIdInteger            SliderU64MethodIdE = 18
	SliderU64MethodIdUpdateWhileEditing SliderU64MethodIdE = 19
)

type SpinnerFluid 

type SpinnerFluid struct {
	// contains filtered or unexported fields
}

func Spinner 

func Spinner() (inst SpinnerFluid)

func (SpinnerFluid) Send 

func (inst SpinnerFluid) Send()

func (SpinnerFluid) Size 

func (inst SpinnerFluid) Size(size float32) SpinnerFluid

type SpinnerMethodIdE 

type SpinnerMethodIdE uint32
const (
	SpinnerMethodIdBuild SpinnerMethodIdE = 0

	SpinnerMethodIdSize SpinnerMethodIdE = 1
)

type SpinnerS 

type SpinnerS struct{}

func (SpinnerS) DummyInterfaceImplementationMethodWidgetI 

func (inst SpinnerS) DummyInterfaceImplementationMethodWidgetI()

type StateManager 

type StateManager struct {
	// contains filtered or unexported fields
}

func NewStateManager 

func NewStateManager() *StateManager

func (*StateManager) AddR9F64Databinding 

func (inst *StateManager) AddR9F64Databinding(id uint64, ptr *float64)

func (*StateManager) AddR9SDatabinding 

func (inst *StateManager) AddR9SDatabinding(id uint64, ptr *string)

func (*StateManager) AddR9U64Databinding 

func (inst *StateManager) AddR9U64Databinding(id uint64, ptr *uint64)

func (*StateManager) AddR10Databinding 

func (inst *StateManager) AddR10Databinding(id uint64, ptr *bool)

func (*StateManager) Fetcher 

func (inst *StateManager) Fetcher() *Fetcher

func (*StateManager) GetAvailableSize deprecated 

func (inst *StateManager) GetAvailableSize() AvailableSizeValue

GetAvailableSize returns last frame's R18 captured ui.available_size. W and H are NaN until a captureAvailableSize op has been emitted from inside a Ui scope at least once. One-frame lag: the value reflects the previous frame's capture.

Deprecated: r18 is a SINGLE process-wide scalar that the frame's LAST capture wins, so two panels using it size each other — the reader has no way to tell whose pane it is holding. Use CapturePaneSize, whose r21 slot is per-caller. Every layout consumer in this repo has moved; nothing reads this today, and a new reader is a bug in waiting.

func (*StateManager) GetCanvasCursor added in v0.0.20 

func (inst *StateManager) GetCanvasCursor(h widgethandle.WidgetHandle) (v CanvasCursorValue, ok bool)

GetCanvasCursor returns last frame's R24 pointer row for the paintCanvas identified by the handle: the canvas screen origin plus the drag-stable pointer in canvas-relative coordinates (NaN when the pointer is neither over the canvas nor dragging it). ok=false means that canvas did not render last frame (hidden tab, culled block, first frame).

func (*StateManager) GetCanvasWheel added in v0.0.15 

func (inst *StateManager) GetCanvasWheel(h widgethandle.WidgetHandle) CanvasWheelValue

GetCanvasWheel returns last frame's R23 wheel capture for the paintCanvas identified by the given handle (ADR-0140) — the scroll/zoom that canvas owned while the pointer was over it, having opted in via .CaptureScroll() / .CaptureZoom(). A canvas that did not own the wheel (pointer elsewhere, or no opt-in) reads as the identity {0, 0, 1, NaN, NaN}, so callers can act unconditionally: Zoom==1 and ScrollX/Y==0 mean "no gesture for me". Because capture is gated on egui's own contains_pointer() hit-test, exactly one canvas owns a given gesture — a sibling canvas or a wrapping ScrollArea will not also see it. One-frame lag, like every register here.

func (*StateManager) GetCapturedKeys added in v0.0.20 

func (inst *StateManager) GetCapturedKeys(h widgethandle.WidgetHandle) []CapturedKey

GetCapturedKeys returns the keys the widget behind the handle captured last frame (ADR-0177 SD6) — those it named in `.CaptureKeys()` and that were pressed while it had focus. Empty on any frame with no presses, which is most of them.

These events were CONSUMED: an enclosing ScrollArea did not scroll on them and no sibling saw them. That is the point (SD2), and also the obligation — a widget that declares a mask and then ignores the result has swallowed the key rather than merely skipped it.

The returned slice aliases the manager's buffer and is invalidated by the next Sync; copy it if it must outlive the frame.

func (*StateManager) GetCommandEnterPressed added in v0.0.20 

func (inst *StateManager) GetCommandEnterPressed() (pressed bool, shiftPressed bool)

GetCommandEnterPressed reports whether the user pressed Ctrl+Enter (Cmd+Enter on macOS) or Ctrl+Shift+Enter between this frame's Sync and the previous one — the conventional "submit what I am editing" pair. The two are mutually exclusive: the modified form is consumed first, so a press with Shift down never also reports as plain.

egui's consume_key has already removed the event, so as with StateManager.GetF1KeyPressed this is the single opportunity to react. The value is per-frame state every reader sees alike — with the app open in more than one shell window, every instance's poll observes the same press, so a consumer must gate on whether ITS window is the shell's active one (the app.WindowFocusI frame-context capability; absent capability = single-surface host = focused). play's claimRunChord is the reference consumer — one press ran a query in every open playground before that gate existed. A focused TextEdit does not compete for the chord: egui acts on Enter only through its return_key, which requires no modifiers.

func (*StateManager) GetEtColWidths added in v0.0.20 

func (inst *StateManager) GetEtColWidths(h widgethandle.WidgetHandle) (EtColWidthsValue, bool)

GetEtColWidths returns the previous frame's settled column widths for an etable, for tables that opted in via ApplyWidths. The slice is owned by the state manager and reused; copy it to keep it.

func (*StateManager) GetEtPrefetch 

func (inst *StateManager) GetEtPrefetch(h widgethandle.WidgetHandle) (EtPrefetchValue, bool)

GetEtPrefetch returns the previous frame's visible (row, col) ranges for the ETable identified by h. The second return is false before the table has been rendered once — callers should fall back to emitting everything in that case.

func (*StateManager) GetF1KeyPressed 

func (inst *StateManager) GetF1KeyPressed() (pressed bool)

GetF1KeyPressed reports whether the user pressed F1 between this frame's Sync and the previous one. egui's consume_key has already removed the event from the input queue, and the value here is per-frame state every reader sees alike — so a global key binding is only sane in one of two consumer shapes:

  • a PROCESS-SINGLETON consumer, which is what F1 has: the host chrome (DecorateRenderer) polls it and opens-or-raises HelpHost. Apps must not poll it too — they would act on the same press.
  • a PER-INSTANCE consumer gated on the shell's active window (the app.WindowFocusI capability), which is what Ctrl+Enter has — see StateManager.GetCommandEnterPressed. Without the gate, one press fans out into every open instance of the app.

Apps that need help-focused affordances expose their own buttons / shortcuts on top of [app.OpenRef] rather than polling this.

func (*StateManager) GetGraphEvents 

func (inst *StateManager) GetGraphEvents() GraphEventsValue

GetGraphEvents / GetGraphSelection / GetGraphMetrics return last frame's egui_graphs cached state. The returned slice is owned by the StateManager and reused next frame; callers that need to retain entries past this frame must copy.

func (*StateManager) GetGraphMetrics 

func (inst *StateManager) GetGraphMetrics() GraphMetricsValue

func (*StateManager) GetGraphSelection 

func (inst *StateManager) GetGraphSelection() GraphSelectionValue

func (*StateManager) GetModifiers 

func (inst *StateManager) GetModifiers() ModifiersValue

GetModifiers returns last frame's R17 modifier-key state. Prefer Command over Ctrl when implementing OS-convention shortcuts (it maps to Cmd on macOS, Ctrl elsewhere).

func (*StateManager) GetPointer 

func (inst *StateManager) GetPointer() PointerValue

GetPointer returns last frame's R20 latest-pointer-position from egui's InputState. Valid is false until the pointer has been observed at least once; X/Y are NaN in that case. Use for click-anchored popups and contextual menus that should open near the cursor — read on the same frame as the triggering ResponseFlagsE.HasPrimaryClicked, the pointer will reflect the position the click landed on (one-frame lag).

func (*StateManager) GetResponse 

func (inst *StateManager) GetResponse(h widgethandle.WidgetHandle) ResponseFlagsE

GetResponse returns the response flags for the widget identified by the given handle.

func (*StateManager) GetResponseByIdRaw 

func (inst *StateManager) GetResponseByIdRaw(id uint64) ResponseFlagsE

GetResponseByIdRaw is the raw-id variant used by Fluid struct methods (and out-of-package widget packages such as widgets/badge) that already hold the widget's u64 id.

func (*StateManager) GetScrollDelta 

func (inst *StateManager) GetScrollDelta() ScrollDeltaValue

GetScrollDelta returns last frame's R16 smoothed scroll-wheel delta. Values are in egui logical pixels; X positive = scroll right, Y positive = scroll up.

This is the whole-Context global: it is UNSCOPED (every reader in a frame sees the same value, regardless of which widget the pointer is over) and NON-CONSUMING. For a canvas that should own the wheel only while hovered — and fence egui-native ScrollAreas out of the same gesture — prefer StateManager.GetCanvasWheel with a paintCanvas .CaptureScroll() (ADR-0140). Reserve this for a genuine whole-viewport scroll reader.

func (*StateManager) GetUiRect 

func (inst *StateManager) GetUiRect(seq uint64) (v UiRectValue, ok bool)

GetUiRect returns last frame's R21 captured ui.min_rect for the given seq, plus whether a capture for that seq landed. Callers stamp a Ui scope via [c.CaptureUiRect](seq) inside that scope; one frame later the rect is readable here. Used by the bezier-connector affordance to learn the inspector window's viewport-absolute rect without exposing a per-widget rect query.

Semantics worth knowing:

  • The rect is ui.min_rect (bbox of widgets placed so far). Inside a c.Window body, that's the WINDOW'S CONTENT AREA — title bar and frame padding are NOT included. Use this for "where the window content meets the world" anchoring; for outer-window framing, query egui's stored area rect directly (no API exposed yet).
  • For a Horizontal layout the rect captured after widget N is the cumulative bbox of widgets 0..=N. Right edge = N's right edge, vertical span = the row's full height. The Horizontal must not wrap or the bottom-right widget's coords will leak in.
  • One-frame lag: a capture this frame is readable next frame. Frame 1 returns ok=false.

func (*StateManager) GetWalkersCamera 

func (inst *StateManager) GetWalkersCamera(h widgethandle.WidgetHandle) (v WalkersCameraValue, ok bool)

GetWalkersCamera returns the last camera reported by the WalkersMap with the given handle. ok=false means that map has never rendered — NOT that it did not render this frame, since entries are retained (see WalkersCameraValue).

Keyed since 2026-08-04. The register was a single slot before that, so the last map to render in a frame was the only one any reader could see: two maps in one process — two windows of one app, or play beside terrainscope — and a caller either acted on another map's camera or, once it compared MapId, never saw its own again.

func (*StateManager) GetZoomDelta 

func (inst *StateManager) GetZoomDelta() ZoomDeltaValue

GetZoomDelta returns last frame's R19 multiplicative zoom factor from egui's combined gesture detection. 1.0 = no change. Prefer this over reading scroll + modifiers for zoom because Ctrl+scroll is consumed by egui before reaching smooth_scroll_delta.

Whole-Context global (unscoped, non-consuming): any hovered canvas in the frame sees the same value. For per-canvas zoom ownership — so a gesture over one canvas does not also zoom a sibling — prefer StateManager.GetCanvasWheel with a paintCanvas .CaptureZoom() (ADR-0140).

func (*StateManager) IterateDatabindingWidgetsByBPtr 

func (inst *StateManager) IterateDatabindingWidgetsByBPtr(ptr *bool) iter.Seq[uint64]

func (*StateManager) IterateDatabindingWidgetsByF64Ptr 

func (inst *StateManager) IterateDatabindingWidgetsByF64Ptr(ptr *float64) iter.Seq[uint64]

func (*StateManager) IterateDatabindingWidgetsBySPtr 

func (inst *StateManager) IterateDatabindingWidgetsBySPtr(ptr *string) iter.Seq[uint64]

func (*StateManager) OverrideDatabinding 

func (inst *StateManager) OverrideDatabinding(h widgethandle.WidgetHandle)

OverrideDatabinding marks the widget identified by the given handle as overridden, preventing automatic data-binding updates for it.

func (*StateManager) OverrideDatabindingBPtr 

func (inst *StateManager) OverrideDatabindingBPtr(ptr *bool)

func (*StateManager) OverrideDatabindingF64Ptr 

func (inst *StateManager) OverrideDatabindingF64Ptr(ptr *float64)

func (*StateManager) OverrideDatabindingSPtr 

func (inst *StateManager) OverrideDatabindingSPtr(ptr *string)

func (*StateManager) Reset 

func (inst *StateManager) Reset()

func (*StateManager) Sync 

func (inst *StateManager) Sync()

func (*StateManager) TextureStarved added in v0.0.13 

func (inst *StateManager) TextureStarved(id uint64) bool

TextureStarved reports whether the host flagged the given texture id as starved LAST frame: it was interpreted with no pixels and no usable cache entry — a send-once upload that went into a discarded hidden-tab buffer, or an entry the idle LRU evicted while the widget went uninterpreted. A sender that keeps "already sent" memory (ImageVersionTracker, the Map raster's lastSentVersion, heatmapscroll's head) must consult this and re-ship. One-frame lag, like every register in this file. Ids are in the sender's own id space (widget ids; the walkers mapRaster rasterId).

type StyledSectionsFluid added in v0.0.17 

type StyledSectionsFluid struct {
	// contains filtered or unexported fields
}

func StyledSections added in v0.0.17 

func StyledSections() (inst StyledSectionsFluid)

func (StyledSectionsFluid) Keep added in v0.0.17 

func (inst StyledSectionsFluid) Keep() typed.RetainedFffiHolderTyped[StyledSectionsS]

func (StyledSectionsFluid) Section added in v0.0.17 

func (inst StyledSectionsFluid) Section(byteStart uint32, byteStop uint32, flags uint32, col color.Color) StyledSectionsFluid

type StyledSectionsMethodIdE added in v0.0.17 

type StyledSectionsMethodIdE uint32
const (
	StyledSectionsMethodIdBuild StyledSectionsMethodIdE = 0

	StyledSectionsMethodIdSection StyledSectionsMethodIdE = 1
)

type StyledSectionsS added in v0.0.17 

type StyledSectionsS struct{}

type TableCellRichTextFluid 

type TableCellRichTextFluid struct {
	// contains filtered or unexported fields
}

func TableCellRichText 

func TableCellRichText(widgetText typed.RetainedFffiHolderTyped[WidgetTextS]) (inst TableCellRichTextFluid)

func (TableCellRichTextFluid) Keep 

func (inst TableCellRichTextFluid) Keep() typed.RetainedFffiHolderTyped[TableCellS]

func (TableCellRichTextFluid) Send 

func (inst TableCellRichTextFluid) Send()

type TableCellRichTextMethodIdE 

type TableCellRichTextMethodIdE uint32

type TableCellS 

type TableCellS struct{}

type TableCellTextFluid 

type TableCellTextFluid struct {
	// contains filtered or unexported fields
}

func TableCellText 

func TableCellText(text string) (inst TableCellTextFluid)

func (TableCellTextFluid) Keep 

func (inst TableCellTextFluid) Keep() typed.RetainedFffiHolderTyped[TableCellS]

func (TableCellTextFluid) Send 

func (inst TableCellTextFluid) Send()

type TableCellTextMethodIdE 

type TableCellTextMethodIdE uint32

type TableColumnFluid 

type TableColumnFluid struct {
	// contains filtered or unexported fields
}

func TableColumn 

func TableColumn() (inst TableColumnFluid)

func (TableColumnFluid) AtLeast 

func (inst TableColumnFluid) AtLeast(minWidth float32) TableColumnFluid

func (TableColumnFluid) AtMost 

func (inst TableColumnFluid) AtMost(maxWidth float32) TableColumnFluid

func (TableColumnFluid) Auto 

func (inst TableColumnFluid) Auto() TableColumnFluid

func (TableColumnFluid) ClipContents 

func (inst TableColumnFluid) ClipContents(val bool) TableColumnFluid

func (TableColumnFluid) Exact 

func (inst TableColumnFluid) Exact(width float32) TableColumnFluid

func (TableColumnFluid) Initial 

func (inst TableColumnFluid) Initial(width float32) TableColumnFluid

func (TableColumnFluid) Keep 

func (inst TableColumnFluid) Keep() typed.RetainedFffiHolderTyped[TableColumnS]

func (TableColumnFluid) Remainder 

func (inst TableColumnFluid) Remainder() TableColumnFluid

func (TableColumnFluid) Resizable 

func (inst TableColumnFluid) Resizable(val bool) TableColumnFluid

func (TableColumnFluid) Send 

func (inst TableColumnFluid) Send()

type TableColumnMethodIdE 

type TableColumnMethodIdE uint32
const (
	TableColumnMethodIdBuild TableColumnMethodIdE = 0

	TableColumnMethodIdAuto         TableColumnMethodIdE = 1
	TableColumnMethodIdExact        TableColumnMethodIdE = 2
	TableColumnMethodIdInitial      TableColumnMethodIdE = 3
	TableColumnMethodIdRemainder    TableColumnMethodIdE = 4
	TableColumnMethodIdAtLeast      TableColumnMethodIdE = 5
	TableColumnMethodIdAtMost       TableColumnMethodIdE = 6
	TableColumnMethodIdResizable    TableColumnMethodIdE = 7
	TableColumnMethodIdClipContents TableColumnMethodIdE = 8
)

type TableColumnS 

type TableColumnS struct{}

type TableFluid 

type TableFluid struct {
	// contains filtered or unexported fields
}

func Table 

func Table(i WidgetIdCreatorI, rowHeight float32, numRows uint64) (inst TableFluid)

func (TableFluid) ApplyWidths added in v0.0.20 

func (inst TableFluid) ApplyWidths(epoch uint32) TableFluid

func (TableFluid) Keep 

func (inst TableFluid) Keep() typed.RetainedFffiHolderTyped[BlockI]

func (TableFluid) MaxScrollHeight 

func (inst TableFluid) MaxScrollHeight(val float32) TableFluid

func (TableFluid) MinScrolledHeight 

func (inst TableFluid) MinScrolledHeight(val float32) TableFluid

func (TableFluid) ScrollToRow 

func (inst TableFluid) ScrollToRow(row uint64) TableFluid

func (TableFluid) Send 

func (inst TableFluid) Send()

func (TableFluid) Striped 

func (inst TableFluid) Striped(val bool) TableFluid

func (TableFluid) Vscroll 

func (inst TableFluid) Vscroll(val bool) TableFluid

type TableHeaderTextFluid 

type TableHeaderTextFluid struct {
	// contains filtered or unexported fields
}

func TableHeaderText 

func TableHeaderText(text string) (inst TableHeaderTextFluid)

func (TableHeaderTextFluid) Keep 

func (inst TableHeaderTextFluid) Keep() typed.RetainedFffiHolderTyped[TableHeaderTextS]

func (TableHeaderTextFluid) Send 

func (inst TableHeaderTextFluid) Send()

type TableHeaderTextMethodIdE 

type TableHeaderTextMethodIdE uint32

type TableHeaderTextS 

type TableHeaderTextS struct{}

type TableMethodIdE 

type TableMethodIdE uint32
const (
	TableMethodIdBuild TableMethodIdE = 0

	TableMethodIdStriped           TableMethodIdE = 1
	TableMethodIdVscroll           TableMethodIdE = 2
	TableMethodIdScrollToRow       TableMethodIdE = 3
	TableMethodIdMinScrolledHeight TableMethodIdE = 4
	TableMethodIdMaxScrollHeight   TableMethodIdE = 5
	TableMethodIdApplyWidths       TableMethodIdE = 6
)

type TextEditFluid 

type TextEditFluid struct {
	// contains filtered or unexported fields
}

func TextEdit 

func TextEdit(i WidgetIdCreatorI, text string, multiline bool) (inst TextEditFluid)

func (TextEditFluid) CaptureTab added in v0.0.20 

func (inst TextEditFluid) CaptureTab() TextEditFluid

func (TextEditFluid) CharLimit 

func (inst TextEditFluid) CharLimit(chars uint32) TextEditFluid

func (TextEditFluid) ClipText 

func (inst TextEditFluid) ClipText(val bool) TextEditFluid

func (TextEditFluid) CodeEditor 

func (inst TextEditFluid) CodeEditor() TextEditFluid

func (TextEditFluid) CursorAtEnd 

func (inst TextEditFluid) CursorAtEnd(val bool) TextEditFluid

func (TextEditFluid) DesiredRows 

func (inst TextEditFluid) DesiredRows(rows uint32) TextEditFluid

func (TextEditFluid) DesiredWidth 

func (inst TextEditFluid) DesiredWidth(width float32) TextEditFluid

func (TextEditFluid) Frame 

func (inst TextEditFluid) Frame(frame bool) TextEditFluid

func (TextEditFluid) HighlightJob added in v0.0.14 

func (inst TextEditFluid) HighlightJob(job typed.RetainedFffiHolderTyped[CodeViewJobS]) TextEditFluid

func (TextEditFluid) HintText 

func (inst TextEditFluid) HintText(hint string) TextEditFluid

func (TextEditFluid) InsertAtCursor 

func (inst TextEditFluid) InsertAtCursor(snippet string) TextEditFluid

func (TextEditFluid) Interactive 

func (inst TextEditFluid) Interactive(interactive bool) TextEditFluid

func (TextEditFluid) LockFocus 

func (inst TextEditFluid) LockFocus(lock bool) TextEditFluid

func (TextEditFluid) NoWrapLayout added in v0.0.17 

func (inst TextEditFluid) NoWrapLayout() TextEditFluid

func (TextEditFluid) Password 

func (inst TextEditFluid) Password(password bool) TextEditFluid

func (TextEditFluid) ReportCursor added in v0.0.17 

func (inst TextEditFluid) ReportCursor() TextEditFluid

func (TextEditFluid) SectionStyled added in v0.0.17 

func (inst TextEditFluid) SectionStyled(styled typed.RetainedFffiHolderTyped[StyledSectionsS]) TextEditFluid

func (TextEditFluid) Send 

func (inst TextEditFluid) Send()

func (TextEditFluid) SendRespVal 

func (inst TextEditFluid) SendRespVal(val *string) ResponseFlagsE

func (TextEditFluid) SendRespValCursor added in v0.0.17 

func (inst TextEditFluid) SendRespValCursor(val *string, cursor *uint64) ResponseFlagsE

SendRespValCursor is TextEditFluid.SendRespVal plus the ADR-0130 L3 caret channel: the editor's cursor range, packed low=start / high=end as CHAR offsets, lands in *cursor. Requires the widget to have opted in via .ReportCursor() — without it Rust pushes nothing and *cursor keeps its previous value.

Two typed channels on one widget id is not a special case: the r9_s and r9_u64 databindings live in separate maps keyed by id, so text and caret travel independently. Both carry the usual one-frame lag, and both must be re-registered every frame — FFFI databindings reset each Sync.

Use UnpackCursorRange to split the value; convert the char offsets to bytes against your own copy of the buffer, not against the live one.

func (TextEditFluid) SetCursor added in v0.0.20 

func (inst TextEditFluid) SetCursor(sel uint64, focus bool) TextEditFluid

type TextEditMethodIdE 

type TextEditMethodIdE uint32
const (
	TextEditMethodIdBuild TextEditMethodIdE = 0

	TextEditMethodIdCodeEditor     TextEditMethodIdE = 1
	TextEditMethodIdFrame          TextEditMethodIdE = 2
	TextEditMethodIdHintText       TextEditMethodIdE = 3
	TextEditMethodIdPassword       TextEditMethodIdE = 4
	TextEditMethodIdInteractive    TextEditMethodIdE = 5
	TextEditMethodIdDesiredWidth   TextEditMethodIdE = 6
	TextEditMethodIdDesiredRows    TextEditMethodIdE = 7
	TextEditMethodIdLockFocus      TextEditMethodIdE = 8
	TextEditMethodIdCursorAtEnd    TextEditMethodIdE = 9
	TextEditMethodIdClipText       TextEditMethodIdE = 10
	TextEditMethodIdCharLimit      TextEditMethodIdE = 11
	TextEditMethodIdInsertAtCursor TextEditMethodIdE = 12
	TextEditMethodIdHighlightJob   TextEditMethodIdE = 13
	TextEditMethodIdSectionStyled  TextEditMethodIdE = 14
	TextEditMethodIdNoWrapLayout   TextEditMethodIdE = 15
	TextEditMethodIdReportCursor   TextEditMethodIdE = 16
	TextEditMethodIdSetCursor      TextEditMethodIdE = 17
	TextEditMethodIdCaptureTab     TextEditMethodIdE = 18
)

type TextEditS 

type TextEditS struct{}

func (TextEditS) DummyInterfaceImplementationMethodWidgetI 

func (inst TextEditS) DummyInterfaceImplementationMethodWidgetI()

type TimeRangePickerFluid 

type TimeRangePickerFluid struct {
	// contains filtered or unexported fields
}

func TimeRangePicker 

func TimeRangePicker(i WidgetIdCreatorI, fromInitial string, toInitial string) (inst TimeRangePickerFluid)

func (TimeRangePickerFluid) AddPreset 

func (inst TimeRangePickerFluid) AddPreset(label string, fromSql string, toSql string) TimeRangePickerFluid

func (TimeRangePickerFluid) EvaluatedBounds 

func (inst TimeRangePickerFluid) EvaluatedBounds(fromMs int64, toMs int64) TimeRangePickerFluid

func (TimeRangePickerFluid) Keep 

func (inst TimeRangePickerFluid) Keep() typed.RetainedFffiHolderTyped[TimeRangePickerS]

func (TimeRangePickerFluid) RefreshInterval 

func (inst TimeRangePickerFluid) RefreshInterval(intervalMs uint32) TimeRangePickerFluid

func (TimeRangePickerFluid) Send 

func (inst TimeRangePickerFluid) Send()

func (TimeRangePickerFluid) SendRespVal 

func (inst TimeRangePickerFluid) SendRespVal(val *string) ResponseFlagsE

SendRespVal flushes the TimeRangePicker opcode and registers an r9_s databinding so the next StateManager.Sync() writes the user-applied range string back into *val (packed as `from\x1eto`). Returns the widget's response flags.

FFFI databindings reset each Sync; callers must call SendRespVal every frame for the binding to remain live. The string at *val reflects the user's pick from the previous frame, per the project's standard one-frame lag.

func (TimeRangePickerFluid) Tz 

func (inst TimeRangePickerFluid) Tz(zone string) TimeRangePickerFluid

type TimeRangePickerMethodIdE 

type TimeRangePickerMethodIdE uint32
const (
	TimeRangePickerMethodIdBuild TimeRangePickerMethodIdE = 0

	TimeRangePickerMethodIdAddPreset       TimeRangePickerMethodIdE = 1
	TimeRangePickerMethodIdTz              TimeRangePickerMethodIdE = 2
	TimeRangePickerMethodIdRefreshInterval TimeRangePickerMethodIdE = 3
	TimeRangePickerMethodIdEvaluatedBounds TimeRangePickerMethodIdE = 4
)

type TimeRangePickerS 

type TimeRangePickerS struct{}

func (TimeRangePickerS) DummyInterfaceImplementationMethodWidgetI 

func (inst TimeRangePickerS) DummyInterfaceImplementationMethodWidgetI()

type TintedScopeFluid 

type TintedScopeFluid struct {
	// contains filtered or unexported fields
}

func TintedScope 

func TintedScope(i WidgetIdCreatorI, col color.Color) (inst TintedScopeFluid)

func (TintedScopeFluid) HasPrimaryClicked 

func (inst TintedScopeFluid) HasPrimaryClicked() bool

HasPrimaryClicked reports whether the previous frame's interact-sense for this TintedScope registered a primary-button click.

senseClick must have been called on the fluid before KeepIter, otherwise no response is published and this returns false.

As with all r7-routed responses there is a one-frame delay: the click that fires this frame's render is the click the user made on the previous frame's geometry.

func (TintedScopeFluid) InnerMargin 

func (inst TintedScopeFluid) InnerMargin(width float32) TintedScopeFluid

func (TintedScopeFluid) Keep 

func (inst TintedScopeFluid) Keep() typed.RetainedFffiHolderTyped[BlockI]

func (TintedScopeFluid) KeepIter 

func (inst TintedScopeFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (TintedScopeFluid) OuterMargin 

func (inst TintedScopeFluid) OuterMargin(width float32) TintedScopeFluid

func (TintedScopeFluid) Send 

func (inst TintedScopeFluid) Send()

func (TintedScopeFluid) SenseClick 

func (inst TintedScopeFluid) SenseClick() TintedScopeFluid

func (TintedScopeFluid) Stroke 

func (inst TintedScopeFluid) Stroke(width float32, strokeCol color.Color) TintedScopeFluid

type TintedScopeMethodIdE 

type TintedScopeMethodIdE uint32
const (
	TintedScopeMethodIdBuild TintedScopeMethodIdE = 0

	TintedScopeMethodIdSenseClick  TintedScopeMethodIdE = 1
	TintedScopeMethodIdStroke      TintedScopeMethodIdE = 2
	TintedScopeMethodIdOuterMargin TintedScopeMethodIdE = 3
	TintedScopeMethodIdInnerMargin TintedScopeMethodIdE = 4
)

type U64EditFluid added in v0.0.12 

type U64EditFluid struct {
	// contains filtered or unexported fields
}

U64Edit is a hand-written, exact 64-bit unsigned-integer input built as a composition over TextEdit — NOT over DragValue/Slider.

Why it exists: egui's DragValue and Slider are f64 scrubbers by construction. Both funnel every value (even for plain display, untouched) through emath::Numeric::to_f64 / from_f64, so a uint64 above 2^53 is silently rounded, and their hexadecimal/octal/binary formatters additionally cast the f64 to i64, saturating at i64::MAX (0x7FFFFFFFFFFFFFFF). That makes DragValueU64 / SliderU64 unusable for wide values — tagged ids, hashes, bitmasks — which are always > 2^53. There is no exact-integer widget upstream in egui; the idiomatic exact path is a text field parsed by hand, which is what this wraps. DragValueU64 / SliderU64 remain fine for small magnitudes (indent counts, page numbers, small enums).

The value is read/written exactly via strconv.ParseUint / FormatUint across the whole uint64 range. Input is accepted as decimal or 0x-hex; display is decimal by default, or 0x-hex with Hex().

Usage mirrors DragValueU64 — pass the current value in, bind the same variable out: 

c.U64Edit(ids.PrepareStr("id"), myId).
    Hex().HintText("id — decimal or 0x-hex").DesiredWidth(320).
    SendRespVal(&myId)

func U64Edit added in v0.0.12 

func U64Edit(id WidgetIdCreatorI, val uint64) U64EditFluid

U64Edit begins an exact uint64 editor bound to the widget identified by id. val is the current value to display. The id creator is derived immediately (as TextEdit does), so the returned fluid owns a stable effective id for the remainder of the frame.

func (U64EditFluid) DesiredWidth added in v0.0.12 

func (inst U64EditFluid) DesiredWidth(width float32) U64EditFluid

DesiredWidth pins the field width in points (forwarded to the inner TextEdit). Unset lets the TextEdit use its default sizing.

func (U64EditFluid) Hex added in v0.0.12 

func (inst U64EditFluid) Hex() U64EditFluid

Hex displays the value as lowercase 0x-hex instead of decimal. Input parsing always accepts either form regardless of this setting.

func (U64EditFluid) HintText added in v0.0.12 

func (inst U64EditFluid) HintText(hint string) U64EditFluid

HintText sets the placeholder shown when the field is empty.

func (U64EditFluid) Interactive added in v0.0.12 

func (inst U64EditFluid) Interactive(interactive bool) U64EditFluid

Interactive toggles whether the field accepts input (forwarded to the inner TextEdit). Unset leaves the TextEdit default (interactive).

func (U64EditFluid) SendRespVal added in v0.0.12 

func (inst U64EditFluid) SendRespVal(val *uint64) ResponseFlagsE

SendRespVal renders the field and, on a parse-valid edit, writes the value back into *val exactly. It returns the inner TextEdit's response flags.

Semantics:

  • HasChanged() fires on any text edit. The value is written to *val only when the text parses as a uint64; on invalid input *val is left unchanged and the draft keeps the user's raw text so they can correct it.
  • When *val (the value passed to U64Edit) changes from outside — a preset button, a background update — the field re-seeds to the new value and the frontend's cached buffer is dropped via OverrideDatabindingSPtr (the "Stubborn Text" override). The user's own typing never triggers a re-seed, because writing a parsed edit records it in reflects.
  • Standard one-frame FFI lag applies: a keystroke on frame N is visible in *val on frame N+1. Call every frame for the binding to stay live.

type UiRectValue 

type UiRectValue struct {
	MinX float32
	MinY float32
	MaxX float32
	MaxY float32
}

UiRectValue is one row of the R21 ui-rect drain — a viewport-absolute snapshot of ui.min_rect() taken by a captureUiRect op. Used by the bezier-connector affordance (and any future cross-scope affordance) to thread one Ui scope's screen rect into another scope's render code. One-frame lag, like every other capture/fetch pair in this file.

type UiWithLayoutFluid 

type UiWithLayoutFluid struct {
	// contains filtered or unexported fields
}

func UiWithLayout 

func UiWithLayout() (inst UiWithLayoutFluid)

func (UiWithLayoutFluid) CrossAlignCenter 

func (inst UiWithLayoutFluid) CrossAlignCenter() UiWithLayoutFluid

func (UiWithLayoutFluid) CrossAlignMax 

func (inst UiWithLayoutFluid) CrossAlignMax() UiWithLayoutFluid

func (UiWithLayoutFluid) CrossAlignMin 

func (inst UiWithLayoutFluid) CrossAlignMin() UiWithLayoutFluid

func (UiWithLayoutFluid) CrossJustify 

func (inst UiWithLayoutFluid) CrossJustify(justify bool) UiWithLayoutFluid

func (UiWithLayoutFluid) KeepIter 

func (inst UiWithLayoutFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (UiWithLayoutFluid) MainDirBottomUp 

func (inst UiWithLayoutFluid) MainDirBottomUp() UiWithLayoutFluid

func (UiWithLayoutFluid) MainDirLeftToRight 

func (inst UiWithLayoutFluid) MainDirLeftToRight() UiWithLayoutFluid

func (UiWithLayoutFluid) MainDirRightToLeft 

func (inst UiWithLayoutFluid) MainDirRightToLeft() UiWithLayoutFluid

func (UiWithLayoutFluid) MainDirTopDown 

func (inst UiWithLayoutFluid) MainDirTopDown() UiWithLayoutFluid

func (UiWithLayoutFluid) MainJustify 

func (inst UiWithLayoutFluid) MainJustify(justify bool) UiWithLayoutFluid

func (UiWithLayoutFluid) MainWrap 

func (inst UiWithLayoutFluid) MainWrap(wrap bool) UiWithLayoutFluid

type UiWithLayoutMethodIdE 

type UiWithLayoutMethodIdE uint32
const (
	UiWithLayoutMethodIdBuild UiWithLayoutMethodIdE = 0

	UiWithLayoutMethodIdMainDirLeftToRight UiWithLayoutMethodIdE = 1
	UiWithLayoutMethodIdMainDirRightToLeft UiWithLayoutMethodIdE = 2
	UiWithLayoutMethodIdMainDirTopDown     UiWithLayoutMethodIdE = 3
	UiWithLayoutMethodIdMainDirBottomUp    UiWithLayoutMethodIdE = 4
	UiWithLayoutMethodIdMainWrap           UiWithLayoutMethodIdE = 5
	UiWithLayoutMethodIdMainJustify        UiWithLayoutMethodIdE = 6
	UiWithLayoutMethodIdCrossAlignMin      UiWithLayoutMethodIdE = 7
	UiWithLayoutMethodIdCrossAlignCenter   UiWithLayoutMethodIdE = 8
	UiWithLayoutMethodIdCrossAlignMax      UiWithLayoutMethodIdE = 9
	UiWithLayoutMethodIdCrossJustify       UiWithLayoutMethodIdE = 10
)

type VectorSizeFluid 

type VectorSizeFluid struct {
	// contains filtered or unexported fields
}

func VectorSize 

func VectorSize() (inst VectorSizeFluid)

func (VectorSizeFluid) AvailableSize 

func (inst VectorSizeFluid) AvailableSize() VectorSizeFluid

func (VectorSizeFluid) Keep 

func (inst VectorSizeFluid) Keep() typed.RetainedFffiHolderTyped[ScalarSizeS]

type VectorSizeMethodIdE 

type VectorSizeMethodIdE uint32
const (
	VectorSizeMethodIdBuild VectorSizeMethodIdE = 0

	VectorSizeMethodIdAvailableSize VectorSizeMethodIdE = 1
)

type VerticalCenteredFluid 

type VerticalCenteredFluid struct {
	// contains filtered or unexported fields
}

func VerticalCentered 

func VerticalCentered() (inst VerticalCenteredFluid)

func (VerticalCenteredFluid) KeepIter 

func (inst VerticalCenteredFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (VerticalCenteredFluid) Send 

func (inst VerticalCenteredFluid) Send()

type VerticalCenteredJustifiedFluid 

type VerticalCenteredJustifiedFluid struct {
	// contains filtered or unexported fields
}

func VerticalCenteredJustified 

func VerticalCenteredJustified() (inst VerticalCenteredJustifiedFluid)

func (VerticalCenteredJustifiedFluid) KeepIter 

func (inst VerticalCenteredJustifiedFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (VerticalCenteredJustifiedFluid) Send 

func (inst VerticalCenteredJustifiedFluid) Send()

type VerticalCenteredJustifiedMethodIdE 

type VerticalCenteredJustifiedMethodIdE uint32

type VerticalCenteredMethodIdE 

type VerticalCenteredMethodIdE uint32

type VerticalFluid 

type VerticalFluid struct {
	// contains filtered or unexported fields
}

func Vertical 

func Vertical() (inst VerticalFluid)

func (VerticalFluid) KeepIter 

func (inst VerticalFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (VerticalFluid) Send 

func (inst VerticalFluid) Send()

type VerticalMethodIdE 

type VerticalMethodIdE uint32

type WalkersCameraValue 

type WalkersCameraValue struct {
	MapId          uint64
	Zoom           float64
	CenterLat      float64
	CenterLon      float64
	MinLat         float64
	MinLon         float64
	MaxLat         float64
	MaxLon         float64
	ScreenWidthPx  float32
	ScreenHeightPx float32
	HoverLat       float64
	HoverLon       float64
	HoverValid     bool
	Clicked        bool
	ViewHash       uint64
}

WalkersCameraValue is one map's camera, keyed by the map's widget id in the R15 snapshot that StateManager.Sync refreshes each frame. Read via StateManager.GetWalkersCamera with that map's handle.

Entries are RETAINED between renders: a map that did not render this frame keeps its last camera, because a reader running a frame behind the viewport (the Go-side heatmap recompute) still needs one. A map that has never rendered is absent, which is what ok=false means.

type WalkersMapFluid 

type WalkersMapFluid struct {
	// contains filtered or unexported fields
}

func WalkersMap 

func WalkersMap(i WidgetIdCreatorI, initLat float64, initLon float64, noTiles bool) (inst WalkersMapFluid)

func (WalkersMapFluid) CenterAt 

func (inst WalkersMapFluid) CenterAt(lat float64, lon float64) WalkersMapFluid

func (WalkersMapFluid) FillAvailable added in v0.0.13 

func (inst WalkersMapFluid) FillAvailable(on bool) WalkersMapFluid

func (WalkersMapFluid) Height 

func (inst WalkersMapFluid) Height(he float32) WalkersMapFluid

func (WalkersMapFluid) Keep 

func (inst WalkersMapFluid) Keep() typed.RetainedFffiHolderTyped[WalkersMapS]

func (WalkersMapFluid) Panning 

func (inst WalkersMapFluid) Panning(enabled bool) WalkersMapFluid

func (WalkersMapFluid) Send 

func (inst WalkersMapFluid) Send()

func (WalkersMapFluid) SetZoom 

func (inst WalkersMapFluid) SetZoom(zoom float64) WalkersMapFluid

func (WalkersMapFluid) TileAttribution 

func (inst WalkersMapFluid) TileAttribution(text string) WalkersMapFluid

func (WalkersMapFluid) TileAttributionUrl added in v0.0.20 

func (inst WalkersMapFluid) TileAttributionUrl(url string) WalkersMapFluid

func (WalkersMapFluid) TileCaFile added in v0.0.20 

func (inst WalkersMapFluid) TileCaFile(path string) WalkersMapFluid

func (WalkersMapFluid) TileInsecureTls added in v0.0.20 

func (inst WalkersMapFluid) TileInsecureTls(on bool) WalkersMapFluid

func (WalkersMapFluid) TileMaxZoom 

func (inst WalkersMapFluid) TileMaxZoom(zoom uint8) WalkersMapFluid

func (WalkersMapFluid) TileSize 

func (inst WalkersMapFluid) TileSize(size uint32) WalkersMapFluid

func (WalkersMapFluid) TileUrl 

func (inst WalkersMapFluid) TileUrl(url string) WalkersMapFluid

func (WalkersMapFluid) Width 

func (inst WalkersMapFluid) Width(wi float32) WalkersMapFluid

func (WalkersMapFluid) ZoomGesture 

func (inst WalkersMapFluid) ZoomGesture(enabled bool) WalkersMapFluid

type WalkersMapMethodIdE 

type WalkersMapMethodIdE uint32
const (
	WalkersMapMethodIdBuild WalkersMapMethodIdE = 0

	WalkersMapMethodIdWidth              WalkersMapMethodIdE = 1
	WalkersMapMethodIdHeight             WalkersMapMethodIdE = 2
	WalkersMapMethodIdFillAvailable      WalkersMapMethodIdE = 3
	WalkersMapMethodIdSetZoom            WalkersMapMethodIdE = 4
	WalkersMapMethodIdCenterAt           WalkersMapMethodIdE = 5
	WalkersMapMethodIdZoomGesture        WalkersMapMethodIdE = 6
	WalkersMapMethodIdPanning            WalkersMapMethodIdE = 7
	WalkersMapMethodIdTileUrl            WalkersMapMethodIdE = 8
	WalkersMapMethodIdTileAttribution    WalkersMapMethodIdE = 9
	WalkersMapMethodIdTileAttributionUrl WalkersMapMethodIdE = 10
	WalkersMapMethodIdTileMaxZoom        WalkersMapMethodIdE = 11
	WalkersMapMethodIdTileSize           WalkersMapMethodIdE = 12
	WalkersMapMethodIdTileCaFile         WalkersMapMethodIdE = 13
	WalkersMapMethodIdTileInsecureTls    WalkersMapMethodIdE = 14
)

type WalkersMapS 

type WalkersMapS struct{}

func (WalkersMapS) DummyInterfaceImplementationMethodWidgetI 

func (inst WalkersMapS) DummyInterfaceImplementationMethodWidgetI()

type WidgetI 

type WidgetI interface {
	DummyInterfaceImplementationMethodWidgetI()
}

type WidgetIdCreatorI 

type WidgetIdCreatorI interface {
	// Derive side effect free
	Derive() uint64
	// DeriveStacked side effect: stack manipulation
	DeriveStacked() uint64
	// PopIdFromStack side effect: stack manipulation
	PopIdFromStack()
	// PopIdFromStackChecked side effect: stack manipulation
	PopIdFromStackChecked(expectedId uint64)
}

type WidgetIdStack 

type WidgetIdStack struct {
	// contains filtered or unexported fields
}

func NewWidgetIdStack 

func NewWidgetIdStack() *WidgetIdStack

func (*WidgetIdStack) Depth 

func (inst *WidgetIdStack) Depth() int

func (*WidgetIdStack) Derive 

func (inst *WidgetIdStack) Derive() (id uint64)

func (*WidgetIdStack) DeriveStacked 

func (inst *WidgetIdStack) DeriveStacked() uint64

func (*WidgetIdStack) PopIdFromStack 

func (inst *WidgetIdStack) PopIdFromStack()

func (*WidgetIdStack) PopIdFromStackChecked 

func (inst *WidgetIdStack) PopIdFromStackChecked(expectedId uint64)

func (*WidgetIdStack) PrepareHighEntropy 

func (inst *WidgetIdStack) PrepareHighEntropy(id uint64) *WidgetIdStack

PrepareHighEntropy takes the caller's value as the scope-relative id verbatim. Distinct arguments stay distinct — including adjacent integers, which the previous normalisation collapsed in pairs.

func (*WidgetIdStack) PrepareSeq 

func (inst *WidgetIdStack) PrepareSeq(idx uint64) *WidgetIdStack

PrepareSeq maps index sequences 0,1,2,3,... to valid ids (high-entropy, non-zero).

func (*WidgetIdStack) PrepareStr 

func (inst *WidgetIdStack) PrepareStr(str string) *WidgetIdStack

PrepareStr, PrepareSeq and PrepareHighEntropy keep the caller's value verbatim; the non-zero guard runs once at WidgetIdStack.Derive, after the XOR with the enclosing scope. Normalising here instead would be both too early (the XOR can still land on zero) and lossy, since it applied to distinct arguments before they were ever combined.

func (*WidgetIdStack) Reset 

func (inst *WidgetIdStack) Reset()

func (*WidgetIdStack) SetBaseSalt added in v0.0.14 

func (inst *WidgetIdStack) SetBaseSalt(salt uint64)

SetBaseSalt installs a permanent instance salt: it acts as the empty stack's base id, so every derived id — and every scope built on the stack — XORs with it, and unlike a pushed scope it survives Reset. A multi-stack component (e.g. a PlayApp instance and its per-driver stacks) salts all its stacks with one per-instance value so two instances rendering in the same frame cannot collide in the global seenIds registry or share egui widget state. Zero (the default) reproduces the unsalted behaviour. Set it before the first Prepare/Derive; changing it mid-frame would unbalance PopIdFromStackChecked expectations.

type WidgetIdStackStateE 

type WidgetIdStackStateE uint8
const (
	WidgetIdStackInitial  WidgetIdStackStateE = 0
	WidgetIdStackPrepared WidgetIdStackStateE = 1
)

func (WidgetIdStackStateE) String 

func (inst WidgetIdStackStateE) String() string

type WidgetTextFluid 

type WidgetTextFluid struct {
	// contains filtered or unexported fields
}

func WidgetText 

func WidgetText() (inst WidgetTextFluid)

func (WidgetTextFluid) Keep 

func (inst WidgetTextFluid) Keep() typed.RetainedFffiHolderTyped[WidgetTextS]

func (WidgetTextFluid) Text 

func (inst WidgetTextFluid) Text(val string) WidgetTextFluid

type WidgetTextMethodIdE 

type WidgetTextMethodIdE uint32
const (
	WidgetTextMethodIdBuild WidgetTextMethodIdE = 0

	WidgetTextMethodIdText WidgetTextMethodIdE = 1
)

type WidgetTextS 

type WidgetTextS struct{}

type WindowFluid 

type WindowFluid struct {
	// contains filtered or unexported fields
}

func Window 

func Window(i WidgetIdCreatorI, label typed.RetainedFffiHolderTyped[WidgetTextS]) (inst WindowFluid)

func (WindowFluid) AlwaysOnTop 

func (inst WindowFluid) AlwaysOnTop(val bool) WindowFluid

func (WindowFluid) Collapsible 

func (inst WindowFluid) Collapsible(val bool) WindowFluid

func (WindowFluid) DefaultHeight 

func (inst WindowFluid) DefaultHeight(height float32) WindowFluid

func (WindowFluid) DefaultOpen 

func (inst WindowFluid) DefaultOpen(val bool) WindowFluid

func (WindowFluid) DefaultPos 

func (inst WindowFluid) DefaultPos(posX float32, posY float32) WindowFluid

func (WindowFluid) DefaultSize 

func (inst WindowFluid) DefaultSize(width float32, height float32) WindowFluid

func (WindowFluid) DefaultWidth 

func (inst WindowFluid) DefaultWidth(width float32) WindowFluid

func (WindowFluid) Enabled 

func (inst WindowFluid) Enabled(val bool) WindowFluid

func (WindowFluid) Handle 

func (inst WindowFluid) Handle() widgethandle.WidgetHandle

func (WindowFluid) Id 

func (inst WindowFluid) Id() uint64

Id returns the widget id stamped on this Window at construction time, suitable for binding the title-bar X to a `*bool` via OpenBound + StateManager.AddR10Databinding (the egui::Window `.open(&mut bool)` idiom — see ADR-0026, `feedback_egui_native_affordances`). Mirrors FrameFluid.Id so out-of-package widget compositions can wire native close affordances without reaching into the unexported `id` field.

func (WindowFluid) Interactable 

func (inst WindowFluid) Interactable(val bool) WindowFluid

func (WindowFluid) KeepIter 

func (inst WindowFluid) KeepIter() iter.Seq[functional.NilIteratorValueType]

func (WindowFluid) MinHeight 

func (inst WindowFluid) MinHeight(height float32) WindowFluid

func (WindowFluid) MinWidth 

func (inst WindowFluid) MinWidth(width float32) WindowFluid

func (WindowFluid) Movable 

func (inst WindowFluid) Movable(val bool) WindowFluid

func (WindowFluid) OpenBound 

func (inst WindowFluid) OpenBound(bindingId uint64) WindowFluid

func (WindowFluid) Resizable 

func (inst WindowFluid) Resizable(val bool) WindowFluid

func (WindowFluid) Send 

func (inst WindowFluid) Send()

func (WindowFluid) TitleBar 

func (inst WindowFluid) TitleBar(val bool) WindowFluid

type WindowMethodIdE 

type WindowMethodIdE uint32
const (
	WindowMethodIdBuild WindowMethodIdE = 0

	WindowMethodIdDefaultOpen   WindowMethodIdE = 1
	WindowMethodIdEnabled       WindowMethodIdE = 2
	WindowMethodIdInteractable  WindowMethodIdE = 3
	WindowMethodIdMovable       WindowMethodIdE = 4
	WindowMethodIdResizable     WindowMethodIdE = 5
	WindowMethodIdCollapsible   WindowMethodIdE = 6
	WindowMethodIdTitleBar      WindowMethodIdE = 7
	WindowMethodIdDefaultWidth  WindowMethodIdE = 8
	WindowMethodIdDefaultHeight WindowMethodIdE = 9
	WindowMethodIdDefaultSize   WindowMethodIdE = 10
	WindowMethodIdDefaultPos    WindowMethodIdE = 11
	WindowMethodIdMinWidth      WindowMethodIdE = 12
	WindowMethodIdMinHeight     WindowMethodIdE = 13
	WindowMethodIdAlwaysOnTop   WindowMethodIdE = 14
	WindowMethodIdOpenBound     WindowMethodIdE = 15
)

type ZoomDeltaValue 

type ZoomDeltaValue struct {
	Zoom float32
}

ZoomDeltaValue is the cached payload of the R19 zoom-delta drain. Multiplicative zoom factor from egui's combined gesture detection (Ctrl+scroll, touchpad pinch, +/- keyboard). 1.0 = no change, >1.0 = zoom in, <1.0 = zoom out. Use instead of reading ScrollDelta + Modifiers because egui consumes Ctrl+scroll before it reaches smooth_scroll_delta.

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