pango

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Versions in this module

v0

v0.0.11

Apr 28, 2022

v0.0.10

Mar 24, 2022

v0.0.9

Jan 17, 2022

v0.0.8

Jan 16, 2022

v0.0.7

Jan 16, 2022

v0.0.6

Jan 6, 2022

Changes in this version

+ type Unit int32

+ func (d Unit) Round() Unit

+ func (g Unit) Pixels() int32

+ func (g Unit) PixelsCeil() int32

+ func (g Unit) PixelsFloor() int32

v0.0.5

Dec 21, 2021

v0.0.4

Dec 16, 2021

Changes in this version

type AttrList

+ func (list *AttrList) Insert(attr *Attribute)

type Font

+ FaceID func() fonts.FaceID

type FontScale

+ const FONT_SCALE_SMALL_CAPS

type Layout

+ func (layout *Layout) GetCursorPos(index int, strongPos, weakPos *Rectangle)

+ func (layout *Layout) GetSize() (GlyphUnit, GlyphUnit)

type Tab

+ DecimalPoint rune

type TabAlign

+ const TAB_CENTER

+ const TAB_DECIMAL

+ const TAB_RIGHT

type Variant

+ const VARIANT_ALL_PETITE_CAPS

+ const VARIANT_ALL_SMALL_CAPS

+ const VARIANT_PETITE_CAPS

+ const VARIANT_TITLE_CAPS

+ const VARIANT_UNICASE

v0.0.3

Nov 3, 2021

v0.0.2

Oct 14, 2021

Changes in this version

+ const AFCenterdBaseline

+ const AFIsEllipsis

+ const AFNeedHyphen

+ const MaxInt

+ const Scale

+ const ScaleLarge

+ const ScaleMedium

+ const ScaleSmall

+ const ScaleXLarge

+ const ScaleXsmall

+ const ScaleXxLarge

+ const ScaleXxsmall

+ var StretchMap = enumMap

+ var StyleMap = enumMap

+ func SampleString(lang Language) string

type Alignment

+ const ALIGN_CENTER

+ const ALIGN_LEFT

+ const ALIGN_RIGHT

type Analysis

+ ExtraAttrs AttrList

+ Flags uint8

+ Font Font

+ Gravity Gravity

+ Language Language

+ Level fribidi.Level

+ Script Script

+ type AttrKind uint8

+ const ATTR_ABSOLUTE_LINE_HEIGHT

+ const ATTR_BASELINE_SHIFT

+ const ATTR_FONT_SCALE

+ const ATTR_LINE_HEIGHT

+ const ATTR_SENTENCE

+ const ATTR_TEXT_TRANSFORM

+ const ATTR_WORD

+ func (t AttrKind) String() string

type AttrList

+ func (list *AttrList) Change(attr *Attribute)

+ func (list *AttrList) Filter(fn func(attr *Attribute) bool) AttrList

type Attribute

+ Kind AttrKind

+ func NewAttrAbsoluteLineHeight(height int) *Attribute

+ func NewAttrAbsoluteSize(size int) *Attribute

+ func NewAttrAllowBreaks(allowBreaks bool) *Attribute

+ func NewAttrBackground(color AttrColor) *Attribute

+ func NewAttrBackgroundAlpha(alpha uint16) *Attribute

+ func NewAttrBaselineShift(rise int) *Attribute

+ func NewAttrFallback(enableFallback bool) *Attribute

+ func NewAttrFamily(family string) *Attribute

+ func NewAttrFontDescription(desc FontDescription) *Attribute

+ func NewAttrFontFeatures(features string) *Attribute

+ func NewAttrFontScale(scale FontScale) *Attribute

+ func NewAttrForeground(color AttrColor) *Attribute

+ func NewAttrForegroundAlpha(alpha uint16) *Attribute

+ func NewAttrGravity(gravity Gravity) *Attribute

+ func NewAttrGravityHint(gravityHint GravityHint) *Attribute

+ func NewAttrInsertHyphens(insertHyphens bool) *Attribute

+ func NewAttrLanguage(language Language) *Attribute

+ func NewAttrLetterSpacing(letterSpacing int32) *Attribute

+ func NewAttrLineHeight(factor float32) *Attribute

+ func NewAttrOverline(overline Overline) *Attribute

+ func NewAttrOverlineColor(color AttrColor) *Attribute

+ func NewAttrRise(rise int) *Attribute

+ func NewAttrScale(scaleFactor Fl) *Attribute

+ func NewAttrSentence() *Attribute

+ func NewAttrShape(ink, logical Rectangle) *Attribute

+ func NewAttrShow(flags ShowFlags) *Attribute

+ func NewAttrSize(size int) *Attribute

+ func NewAttrStretch(stretch Stretch) *Attribute

+ func NewAttrStrikethrough(strikethrough bool) *Attribute

+ func NewAttrStrikethroughColor(color AttrColor) *Attribute

+ func NewAttrStyle(style Style) *Attribute

+ func NewAttrTextTransform(textTransform TextTransform) *Attribute

+ func NewAttrUnderline(underline Underline) *Attribute

+ func NewAttrUnderlineColor(color AttrColor) *Attribute

+ func NewAttrVariant(variant Variant) *Attribute

+ func NewAttrWeight(weight Weight) *Attribute

+ func NewAttrWord() *Attribute

+ type BaselineShift uint8

+ const BASELINE_SHIFT_NONE

+ const BASELINE_SHIFT_SUBSCRIPT

+ const BASELINE_SHIFT_SUPERSCRIPT

type CharAttr

+ const BreakInsertsHyphen

+ const BreakRemovesPreceding

+ func ComputeCharacterAttributes(text []rune, level fribidi.Level) []CharAttr

+ func (c CharAttr) IsBreakInsertsHyphen() bool

+ func (c CharAttr) IsBreakRemovesPreceding() bool

type Context

+ RoundGlyphPositions bool

+ func (context *Context) GetMetrics(desc *FontDescription, lang Language) FontMetrics

+ func (context *Context) Itemize(text []rune, startIndex int, length int, attrs AttrList) *ItemList

+ func (context *Context) SetBaseGravity(gravity Gravity)

+ func (context *Context) SetFontDescription(desc FontDescription)

+ func (context *Context) SetRoundGlyphPositions(roundPositions bool)

+ type CursorPos struct

type Direction

+ const DIRECTION_LTR

+ const DIRECTION_NEUTRAL

+ const DIRECTION_RTL

+ const DIRECTION_WEAK_LTR

+ const DIRECTION_WEAK_RTL

+ func (d Direction) String() string

type EllipsizeMode

+ const ELLIPSIZE_END

+ const ELLIPSIZE_MIDDLE

+ const ELLIPSIZE_NONE

+ const ELLIPSIZE_START

type Font

+ func LoadFont(fontmap FontMap, context *Context, description *FontDescription) Font

+ GetHarfbuzzFont func() *harfbuzz.Font

type FontDescription

+ func NewFontDescriptionFrom(str string) FontDescription

+ func (desc *FontDescription) SetFamily(family string)

+ func (desc *FontDescription) SetGravity(gravity Gravity)

+ func (desc *FontDescription) SetStretch(stretch Stretch)

+ func (desc *FontDescription) SetStyle(style Style)

+ func (desc *FontDescription) SetVariant(variant Variant)

+ func (desc *FontDescription) SetVariations(variations string)

+ func (desc *FontDescription) SetWeight(weight Weight)

type FontMask

+ const FmFamily

+ const FmGravity

+ const FmSize

+ const FmStretch

+ const FmStyle

+ const FmVariant

+ const FmVariations

+ const FmWeight

+ type FontScale uint8

+ const FONT_SCALE_NONE

+ const FONT_SCALE_SUBSCRIPT

+ const FONT_SCALE_SUPERSCRIPT

type Glyph

+ const GLYPH_EMPTY

+ const GLYPH_INVALID_INPUT

+ const GLYPH_UNKNOWN_FLAG

type GlyphGeometry

+ XOffset GlyphUnit

+ YOffset GlyphUnit

type GlyphInfo

+ Glyph Glyph

type GlyphItem

+ Item *Item

+ func (glyphItem *GlyphItem) GetLogicalWidths(text []rune) []GlyphUnit

type GlyphItemIter

+ EndChar int

+ EndIndex int

+ StartChar int

+ StartIndex int

+ func (iter *GlyphItemIter) InitEnd(glyphItem *GlyphItem, text []rune) bool

+ func (iter *GlyphItemIter) InitStart(glyphItem *GlyphItem, text []rune) bool

+ func (iter *GlyphItemIter) NextCluster() bool

+ func (iter *GlyphItemIter) PrevCluster() bool

type GlyphString

+ LogClusters []int

+ func (glyphs *GlyphString) Extents(font Font, inkRect, logicalRect *Rectangle)

+ func (glyphs *GlyphString) IndexToX(text []rune, analysis *Analysis, index int, trailing bool) GlyphUnit

+ func (glyphs *GlyphString) Shape(text []rune, analysis *Analysis)

+ func (glyphs *GlyphString) ShapeRange(paragraphText []rune, itemOffset, itemLength int, analysis *Analysis)

type GlyphUnit

+ func (g GlyphUnit) PixelsCeil() int32

+ func (g GlyphUnit) PixelsFloor() int32

type Gravity

+ const GRAVITY_AUTO

+ const GRAVITY_EAST

+ const GRAVITY_NORTH

+ const GRAVITY_SOUTH

+ const GRAVITY_WEST

+ func (g Gravity) String() string

type GravityHint

+ const GRAVITY_HINT_LINE

+ const GRAVITY_HINT_NATURAL

+ const GRAVITY_HINT_STRONG

type Item

+ Analysis Analysis

+ Length int

+ Offset int

+ func (item *Item) Shape(paragraphText []rune, logAttrs []CharAttr, glyphs *GlyphString, ...)

+ type ItemList struct

+ Data *Item

+ Next *ItemList

+ func (items *ItemList) ApplyAttributes(attrs AttrList)

type Language

+ func DefaultLanguage() Language

type Layout

+ Attributes AttrList

+ Height GlyphUnit

+ Indent GlyphUnit

+ Justify bool

+ JustifyLastLine bool

+ LineSpacing float32

+ Spacing GlyphUnit

+ Text []rune

+ Width GlyphUnit

+ func (layout *Layout) GetBaseline() GlyphUnit

+ func (layout *Layout) GetCharacterAttributes() []CharAttr

+ func (layout *Layout) GetDirectionAt(index int) Direction

+ func (layout *Layout) GetIter() *LayoutIter

+ func (layout *Layout) GetLine(line int) *LayoutLine

+ func (layout *Layout) GetLineCount() int

+ func (layout *Layout) IndexToPos(index int, pos *Rectangle)

+ func (layout *Layout) IsEllipsized() bool

+ func (layout *Layout) IsWrapped() bool

+ func (layout *Layout) MoveCursorVisually(strong bool, oldIndex, oldTrailing, direction int) (newIndex, newTrailing int)

+ func (layout *Layout) SetAlignment(alignment Alignment)

+ func (layout *Layout) SetAttributes(attrs AttrList)

+ func (layout *Layout) SetAutoDir(autoDir bool)

+ func (layout *Layout) SetEllipsize(ellipsize EllipsizeMode)

+ func (layout *Layout) SetHeight(height GlyphUnit)

+ func (layout *Layout) SetIndent(indent GlyphUnit)

+ func (layout *Layout) SetJustify(justify bool)

+ func (layout *Layout) SetJustifyLastLine(justify bool)

+ func (layout *Layout) SetLineSpacing(factor float32)

+ func (layout *Layout) SetMarkup(markup []byte) error

+ func (layout *Layout) SetRunes(text []rune)

+ func (layout *Layout) SetSingleParagraphMode(setting bool)

+ func (layout *Layout) SetSpacing(spacing GlyphUnit)

+ func (layout *Layout) SetTabs(tabs *TabArray)

+ func (layout *Layout) SetWidth(width GlyphUnit)

+ func (layout *Layout) SetWrap(wrap WrapMode)

+ type LayoutIter struct

+ Index int

+ func (iter *LayoutIter) GetBaseline() GlyphUnit

+ func (iter *LayoutIter) GetCharExtents() Rectangle

+ func (iter *LayoutIter) GetClusterExtents(inkRect, logicalRect *Rectangle)

+ func (iter *LayoutIter) GetLine() *LayoutLine

+ func (iter *LayoutIter) GetLineExtents(inkRect, logicalRect *Rectangle)

+ func (iter *LayoutIter) GetRun() *GlyphItem

+ func (iter *LayoutIter) GetRunExtents(inkRect, logicalRect *Rectangle)

+ func (iter *LayoutIter) IsAtLastLine() bool

+ func (iter *LayoutIter) NextChar() bool

+ func (iter *LayoutIter) NextCluster() bool

+ func (iter *LayoutIter) NextLine() bool

+ func (iter *LayoutIter) NextRun() bool

type LayoutLine

+ IsParagraphStart bool

+ Length int

+ ResolvedDir Direction

+ Runs *RunList

+ StartIndex int

+ func (line *LayoutLine) GetExtents(inkRect, logicalRect *Rectangle)

+ func (line *LayoutLine) GetXRanges(startIndex, endIndex int) []GlyphUnit

+ func (line *LayoutLine) IndexToX(index int, trailing bool) GlyphUnit

type Overline

+ const OVERLINE_NONE

+ const OVERLINE_SINGLE

type ParsedMarkup

+ func ParseMarkup(markupText []byte, accelMarker rune) (ParsedMarkup, error)

type ShowFlags

+ const SHOW_IGNORABLES

+ const SHOW_LINE_BREAKS

+ const SHOW_NONE

+ const SHOW_SPACES

type Tab

+ Alignment TabAlign

+ Location int

type TabAlign

+ const TAB_LEFT

type TabArray

+ PositionsInPixels bool

+ Tabs []Tab

+ func (src *TabArray) Copy() *TabArray

+ type TextTransform uint8

+ const TEXT_TRANSFORM_CAPITALIZE

+ const TEXT_TRANSFORM_LOWERCASE

+ const TEXT_TRANSFORM_NONE

+ const TEXT_TRANSFORM_UPPERCASE

type Underline

+ const UNDERLINE_DOUBLE

+ const UNDERLINE_DOUBLE_LINE

+ const UNDERLINE_ERROR

+ const UNDERLINE_ERROR_LINE

+ const UNDERLINE_LOW

+ const UNDERLINE_NONE

+ const UNDERLINE_SINGLE

+ const UNDERLINE_SINGLE_LINE

type Variant

+ const VARIANT_NORMAL

+ const VARIANT_SMALL_CAPS

type Weight

+ const WEIGHT_BOLD

+ const WEIGHT_BOOK

+ const WEIGHT_HEAVY

+ const WEIGHT_LIGHT

+ const WEIGHT_MEDIUM

+ const WEIGHT_NORMAL

+ const WEIGHT_SEMIBOLD

+ const WEIGHT_SEMILIGHT

+ const WEIGHT_THIN

+ const WEIGHT_ULTRABOLD

+ const WEIGHT_ULTRAHEAVY

+ const WEIGHT_ULTRALIGHT

type WrapMode

+ const WRAP_CHAR

+ const WRAP_WORD

+ const WRAP_WORD_CHAR

v0.0.1

Jun 5, 2021

Changes in this version

+ const ADJUST

+ const CACHED

+ const COMBINING_ENCLOSING_CIRCLE_BACKSLASH

+ const COMBINING_ENCLOSING_KEYCAP

+ const EMOJI

+ const EMOJI_EMOJI_PRESENTATION

+ const EMOJI_MODIFIER

+ const EMOJI_MODIFIER_BASE

+ const EMOJI_TEXT_PRESENTATION

+ const EMOJI_VS_BASE

+ const KEYCAP_BASE

+ const LEAKED

+ const LINE_SEPARATOR

+ const LTR

+ const MEASURE

+ const NOT_CACHED

+ const PANGO_ANALYSIS_FLAG_CENTERED_BASELINE

+ const PANGO_ANALYSIS_FLAG_IS_ELLIPSIS

+ const PANGO_ANALYSIS_FLAG_NEED_HYPHEN

+ const PAREN_STACK_DEPTH

+ const PangoScale

+ const PangoScale_LARGE

+ const PangoScale_MEDIUM

+ const PangoScale_SMALL

+ const PangoScale_XX_LARGE

+ const PangoScale_XX_SMALL

+ const PangoScale_X_LARGE

+ const PangoScale_X_SMALL

+ const REGIONAL_INDICATOR

+ const RTL

+ const SUPERSUB_RISE

+ const TAG_BASE

+ const TAG_SEQUENCE

+ const TAG_TERM

+ const VS15

+ const VS16

+ const WEAK

+ const ZWJ

+ var FontsetCaches = map[Fontset]*FontCache

+ var FontsetCachesLock sync.Mutex

+ var GravityMap = enumMap

+ var Identity = Matrix

+ func GetSampleString(lang Language) string

+ type Alignment uint8

+ const PANGO_ALIGN_CENTER

+ const PANGO_ALIGN_LEFT

+ const PANGO_ALIGN_RIGHT

+ type Analysis struct

+ type ApplyAttrsState struct

+ type AttrColor struct

+ Blue uint16

+ Green uint16

+ Red uint16

+ func (a AttrColor) String() string

+ type AttrData interface

+ type AttrFloat float64

+ func (a AttrFloat) String() string

+ type AttrInt int

+ func (a AttrInt) String() string

+ type AttrIterator struct

+ EndIndex int

+ StartIndex int

+ type AttrList []*Attribute

+ type AttrShape struct

+ func (a AttrShape) String() string

+ type AttrString string

+ func (a AttrString) String() string

+ type AttrType uint8

+ const ATTR_ABSOLUTE_SIZE

+ const ATTR_ALLOW_BREAKS

+ const ATTR_BACKGROUND

+ const ATTR_BACKGROUND_ALPHA

+ const ATTR_FALLBACK

+ const ATTR_FAMILY

+ const ATTR_FONT_DESC

+ const ATTR_FONT_FEATURES

+ const ATTR_FOREGROUND

+ const ATTR_FOREGROUND_ALPHA

+ const ATTR_GRAVITY

+ const ATTR_GRAVITY_HINT

+ const ATTR_INSERT_HYPHENS

+ const ATTR_INVALID

+ const ATTR_LANGUAGE

+ const ATTR_LETTER_SPACING

+ const ATTR_OVERLINE

+ const ATTR_OVERLINE_COLOR

+ const ATTR_RISE

+ const ATTR_SCALE

+ const ATTR_SHAPE

+ const ATTR_SHOW

+ const ATTR_SIZE

+ const ATTR_STRETCH

+ const ATTR_STRIKETHROUGH

+ const ATTR_STRIKETHROUGH_COLOR

+ const ATTR_STYLE

+ const ATTR_UNDERLINE

+ const ATTR_UNDERLINE_COLOR

+ const ATTR_VARIANT

+ const ATTR_WEIGHT

+ func (t AttrType) String() string

+ type Attribute struct

+ Data AttrData

+ EndIndex int

+ StartIndex int

+ Type AttrType

+ func (attr Attribute) String() string

+ type BreakResult uint8

+ const BREAK_ALL_FIT

+ const BREAK_EMPTY_FIT

+ const BREAK_LINE_SEPARATOR

+ const BREAK_NONE_FIT

+ const BREAK_SOME_FIT

+ type ChangedFlags uint8

+ const DERIVED_LANG_CHANGED

+ const EMBEDDING_CHANGED

+ const EMOJI_CHANGED

+ const FONT_CHANGED

+ const LANG_CHANGED

+ const SCRIPT_CHANGED

+ const WIDTH_CHANGED

+ type CharAttr uint16

+ const BackspaceDeletesCharacter

+ const CharBreak

+ const CursorPosition

+ const ExpandableSpace

+ const LineBreak

+ const MandatoryBreak

+ const SentenceBoundary

+ const SentenceEnd

+ const SentenceStart

+ const White

+ const WordBoundary

+ const WordEnd

+ const WordStart

+ func GetLogAttrs(text []rune, level fribidi.Level) []CharAttr

+ func (c CharAttr) IsBackspaceDeletesCharacter() bool

+ func (c CharAttr) IsCharBreak() bool

+ func (c CharAttr) IsCursorPosition() bool

+ func (c CharAttr) IsExpandableSpace() bool

+ func (c CharAttr) IsLineBreak() bool

+ func (c CharAttr) IsMandatoryBreak() bool

+ func (c CharAttr) IsSentenceBoundary() bool

+ func (c CharAttr) IsSentenceEnd() bool

+ func (c CharAttr) IsSentenceStart() bool

+ func (c CharAttr) IsWhite() bool

+ func (c CharAttr) IsWordBoundary() bool

+ func (c CharAttr) IsWordEnd() bool

+ func (c CharAttr) IsWordStart() bool

+ type Context struct

+ Matrix *Matrix

+ func NewContext(fontmap FontMap) *Context

+ func (context *Context) GetLanguage() Language

+ func (context *Context) SetLanguage(language Language)

+ type Coverage interface

+ Get func(index rune) bool

+ Set func(index rune, covered bool)

+ type Direction uint8

+ const PANGO_DIRECTION_LTR

+ const PANGO_DIRECTION_NEUTRAL

+ const PANGO_DIRECTION_RTL

+ const PANGO_DIRECTION_WEAK_LTR

+ const PANGO_DIRECTION_WEAK_RTL

+ type EllipsizeMode uint8

+ const PANGO_ELLIPSIZE_END

+ const PANGO_ELLIPSIZE_MIDDLE

+ const PANGO_ELLIPSIZE_NONE

+ const PANGO_ELLIPSIZE_START

+ type EllipsizeState struct

+ type EmojiIter struct

+ type Fl = float64

+ type Font interface

+ Describe func(absolute bool) FontDescription

+ GetCoverage func(language Language) Coverage

+ GetFeatures func() []harfbuzz.Feature

+ GetFontMap func() FontMap

+ GetHBFont func() *harfbuzz.Font

+ GetMetrics func(language Language) FontMetrics

+ GlyphExtents func(glyph Glyph, inkRect, logicalRect *Rectangle)

+ type FontCache struct

+ func NewFontCache() *FontCache

+ type FontDescription struct

+ FamilyName string

+ Gravity Gravity

+ Size int

+ SizeIsAbsolute bool

+ Stretch Stretch

+ Style Style

+ Variant Variant

+ Variations string

+ Weight Weight

+ func NewFontDescription() FontDescription

+ func (desc *FontDescription) SetAbsoluteSize(size int)

+ func (desc *FontDescription) SetSize(size int)

+ func (desc *FontDescription) Setfamily(family string)

+ func (desc *FontDescription) Setgravity(gravity Gravity)

+ func (desc *FontDescription) Setstretch(stretch Stretch)

+ func (desc *FontDescription) Setstyle(style Style)

+ func (desc *FontDescription) Setvariant(variant Variant)

+ func (desc *FontDescription) Setvariations(variations string)

+ func (desc *FontDescription) Setweight(weight Weight)

+ func (desc *FontDescription) UnsetFields(toUnset FontMask)

+ func (desc FontDescription) AsHash() FontDescription

+ func (desc FontDescription) String() string

+ type FontMap interface

+ GetSerial func() uint

+ LoadFontset func(context *Context, desc *FontDescription, language Language) Fontset

+ type FontMask uint16

+ const F_FAMILY

+ const F_GRAVITY

+ const F_SIZE

+ const F_STRETCH

+ const F_STYLE

+ const F_VARIANT

+ const F_VARIATIONS

+ const F_WEIGHT

+ type FontMetrics struct

+ ApproximateCharWidth int

+ ApproximateDigitWidth int

+ Ascent int32

+ Descent int32

+ Height int32

+ StrikethroughPosition int32

+ StrikethroughThickness int32

+ UnderlinePosition int32

+ UnderlineThickness int32

+ func FontGetMetrics(font Font, language Language) FontMetrics

+ type Fontset interface

+ Foreach func(fn FontsetForeachFunc)

+ GetLanguage func() Language

+ type FontsetForeachFunc = func(font Font) bool

+ type Glyph uint32

+ const PANGO_GLYPH_EMPTY

+ const PANGO_GLYPH_INVALID_INPUT

+ const PANGO_GLYPH_UNKNOWN_FLAG

+ func AsUnknownGlyph(wc rune) Glyph

+ func (g Glyph) GID() fonts.GID

+ type GlyphGeometry struct

+ Width GlyphUnit

+ type GlyphInfo struct

+ Geometry GlyphGeometry

+ type GlyphItem struct

+ Glyphs *GlyphString

+ func (g GlyphItem) LTR() bool

+ type GlyphItemIter struct

+ type GlyphString struct

+ Glyphs []GlyphInfo

+ type GlyphUnit int32

+ func (d GlyphUnit) Round() GlyphUnit

+ func (g GlyphUnit) Pixels() int

+ type GlyphVisAttr struct

+ type Gravity uint8

+ const PANGO_GRAVITY_AUTO

+ const PANGO_GRAVITY_EAST

+ const PANGO_GRAVITY_NORTH

+ const PANGO_GRAVITY_SOUTH

+ const PANGO_GRAVITY_WEST

+ func (g Gravity) IsVertical() bool

+ func (gravity Gravity) IsImproper() bool

+ type GravityHint uint8

+ const PANGO_GRAVITY_HINT_LINE

+ const PANGO_GRAVITY_HINT_NATURAL

+ const PANGO_GRAVITY_HINT_STRONG

+ type Item struct

+ type ItemProperties struct

+ type ItemizeState struct

+ type Language = language.Language

+ type Layout struct

+ func NewLayout(context *Context) *Layout

+ func (layout *Layout) GetExtents(inkRect, logicalRect *Rectangle)

+ func (layout *Layout) GetLinesReadonly() []*LayoutLine

+ func (layout *Layout) SetFontDescription(desc *FontDescription)

+ func (layout *Layout) SetText(text string)

+ type LayoutLine struct

+ type LineIter struct

+ type Matrix struct

+ X0 Fl

+ Xx Fl

+ Xy Fl

+ Y0 Fl

+ Yx Fl

+ Yy Fl

+ func (matrix Matrix) GetFontScaleFactors() (xscale, yscale Fl)

+ type Overline uint8

+ const PANGO_OVERLINE_NONE

+ const PANGO_OVERLINE_SINGLE

+ type ParaBreakState struct

+ type ParenStackEntry struct

+ type ParsedMarkup struct

+ AccelChar rune

+ Attr AttrList

+ Text []rune

+ type Rectangle struct

+ Height int32

+ Width int32

+ X int32

+ Y int32

+ type RunInfo struct

+ type RunList struct

+ Data *GlyphItem

+ Next *RunList

+ type Script = language.Script

+ type ScriptIter struct

+ type ScriptProperties struct

+ type ShapeFlags uint8

+ const PANGO_SHAPE_NONE

+ const PANGO_SHAPE_ROUND_POSITIONS

+ type ShowFlags uint8

+ const PANGO_SHOW_IGNORABLES

+ const PANGO_SHOW_LINE_BREAKS

+ const PANGO_SHOW_NONE

+ const PANGO_SHOW_SPACES

+ type Stretch uint8

+ const STRETCH_CONDENSED

+ const STRETCH_EXPANDED

+ const STRETCH_EXTRA_CONDENSED

+ const STRETCH_EXTRA_EXPANDED

+ const STRETCH_NORMAL

+ const STRETCH_SEMI_CONDENSED

+ const STRETCH_SEMI_EXPANDED

+ const STRETCH_ULTRA_CONDENSED

+ const STRETCH_ULTRA_EXPANDED

+ type Style uint8

+ const STYLE_ITALIC

+ const STYLE_NORMAL

+ const STYLE_OBLIQUE

+ type Tab struct

+ type TabAlign uint8

+ const PANGO_TAB_LEFT

+ type TabArray struct

+ type Underline uint8

+ const PANGO_UNDERLINE_DOUBLE

+ const PANGO_UNDERLINE_DOUBLE_LINE

+ const PANGO_UNDERLINE_ERROR

+ const PANGO_UNDERLINE_ERROR_LINE

+ const PANGO_UNDERLINE_LOW

+ const PANGO_UNDERLINE_NONE

+ const PANGO_UNDERLINE_SINGLE

+ const PANGO_UNDERLINE_SINGLE_LINE

+ type Variant uint8

+ const PANGO_VARIANT_NORMAL

+ const PANGO_VARIANT_SMALL_CAPS

+ type Weight int

+ const PANGO_WEIGHT_BOLD

+ const PANGO_WEIGHT_BOOK

+ const PANGO_WEIGHT_HEAVY

+ const PANGO_WEIGHT_LIGHT

+ const PANGO_WEIGHT_MEDIUM

+ const PANGO_WEIGHT_NORMAL

+ const PANGO_WEIGHT_SEMIBOLD

+ const PANGO_WEIGHT_SEMILIGHT

+ const PANGO_WEIGHT_THIN

+ const PANGO_WEIGHT_ULTRABOLD

+ const PANGO_WEIGHT_ULTRAHEAVY

+ const PANGO_WEIGHT_ULTRALIGHT

+ type WidthIter struct

+ type WrapMode uint8

+ const PANGO_WRAP_CHAR

+ const PANGO_WRAP_WORD

+ const PANGO_WRAP_WORD_CHAR

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