textview

package

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Versions in this module

v0

v0.5.0

Mar 23, 2026

Changes in this version

type TextView

+ CornerRadius unit.Dp

+ func (e *TextView) FindAllTextOccurrences(start, end int) [][2]int

+ func (e *TextView) FindAllWordOccurrences(start, end int, bySpace bool) [][2]int

+ func (e *TextView) GetLineHeight() fixed.Int26_6

+ func (e *TextView) Params() text.Parameters

+ func (e *TextView) TextLayout() *lt.TextLayout

+ func (e *TextView) UpdateSyntaxTokensOffset(start, end, newEnd int)

+ func (e *TextView) Viewport() image.Rectangle

+ func (e *TextView) WordBoundariesAt(caret int, bySpace bool) (start, end int)

v0.4.4

Dec 12, 2025

v0.4.3

Dec 2, 2025

Changes in this version

type TextView

+ func (e *TextView) RuneCoords(runeIdx int) f32.Point

v0.4.2

Nov 12, 2025

v0.4.1

Nov 11, 2025

Changes in this version

type TextView

+ func (e *TextView) Paragraphs() int

v0.4.0

Oct 11, 2025

v0.3.0

Jun 16, 2025

Changes in this version

+ type Region = lt.Region

+ type SelectionAction int

+ const SelectionClear

+ const SelectionExtend

+ type TextView struct

+ Alignment text.Alignment

+ BracketsQuotes *bracketsQuotes

+ CaretWidth unit.Dp

+ Font font.Font

+ LineHeight unit.Sp

+ LineHeightScale float32

+ SoftTab bool

+ TabWidth int

+ TextSize unit.Sp

+ WordSeperators string

+ WrapLine bool

+ func NewTextView() *TextView

+ func (e *TextView) AddDecorations(styles ...decoration.Decoration)

+ func (e *TextView) ByteOffset(runeOffset int) int64

+ func (e *TextView) CaretCoords() f32.Point

+ func (e *TextView) CaretInfo() (pos image.Point, ascent, descent int)

+ func (e *TextView) CaretPos() (line, col int)

+ func (e *TextView) Changed() bool

+ func (e *TextView) ClearDecorations(source string)

+ func (e *TextView) ClearSelection()

+ func (e *TextView) ConvertPos(line, col int) int

+ func (e *TextView) Dimensions() layout.Dimensions

+ func (e *TextView) FindParagraph(runeIdx int) (int, lt.Paragraph)

+ func (e *TextView) FullDimensions() layout.Dimensions

+ func (e *TextView) HighlightMatchingBrackets(gtx layout.Context, material op.CallOp)

+ func (e *TextView) IndentLines(dedent bool) int

+ func (e *TextView) IndentOnBreak(s string) int

+ func (e *TextView) Indentation() string

+ func (e *TextView) IsWordSeperator(r rune) bool

+ func (e *TextView) Layout(gtx layout.Context, lt *text.Shaper)

+ func (e *TextView) Len() int

+ func (e *TextView) MoveCaret(startDelta, endDelta int)

+ func (e *TextView) MoveCoord(pos image.Point)

+ func (e *TextView) MoveLineEnd(selAct SelectionAction)

+ func (e *TextView) MoveLineStart(selAct SelectionAction)

+ func (e *TextView) MoveLines(distance int, selAct SelectionAction)

+ func (e *TextView) MovePages(pages int, selAct SelectionAction)

+ func (e *TextView) MoveTextEnd(selAct SelectionAction)

+ func (e *TextView) MoveTextStart(selAct SelectionAction)

+ func (e *TextView) MoveWords(distance int, selAct SelectionAction)

+ func (e *TextView) NearestMatchingBrackets() (left int, right int)

+ func (e *TextView) PaintCaret(gtx layout.Context, material op.CallOp)

+ func (e *TextView) PaintLineHighlight(gtx layout.Context, material op.CallOp)

+ func (e *TextView) PaintLineNumber(gtx layout.Context, lt *text.Shaper, material op.CallOp) layout.Dimensions

+ func (e *TextView) PaintOverlay(gtx layout.Context, offset image.Point, overlay layout.Widget)

+ func (e *TextView) PaintSelection(gtx layout.Context, material op.CallOp)

+ func (e *TextView) PaintText(gtx layout.Context, material op.CallOp)

+ func (e *TextView) PartialLineSelected() bool

+ func (e *TextView) QueryPos(pos image.Point) (line, col int, runeOff int)

+ func (e *TextView) ReadRuneAt(runeOff int) (rune, error)

+ func (e *TextView) ReadUntil(direction int, seperator func(r rune) bool) string

+ func (e *TextView) ReadWord(bySpace bool) (string, int)

+ func (e *TextView) Redo() ([]buffer.CursorPos, bool)

+ func (e *TextView) Regions(start, end int, regions []Region) []Region

+ func (e *TextView) Replace(start, end int, s string) int

+ func (e *TextView) ScrollBounds() image.Rectangle

+ func (e *TextView) ScrollOff() image.Point

+ func (e *TextView) ScrollRel(dx, dy int)

+ func (e *TextView) ScrollToCaret()

+ func (e *TextView) SelectedLineRange() (start, end int)

+ func (e *TextView) SelectedLineText(buf []byte) ([]byte, int, int)

+ func (e *TextView) SelectedText(buf []byte) []byte

+ func (e *TextView) Selection() (start, end int)

+ func (e *TextView) SelectionLen() int

+ func (e *TextView) SetCaret(start, end int)

+ func (e *TextView) SetColorScheme(scheme *syntax.ColorScheme)

+ func (e *TextView) SetSyntaxTokens(tokens ...syntax.Token)

+ func (e *TextView) SetText(s string) int

+ func (e *TextView) SetWrapLine(enabled bool)

+ func (e *TextView) Source() buffer.TextSource

+ func (e *TextView) Undo() ([]buffer.CursorPos, bool)

+ type TextViewSplitter struct

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