painter

Mar 23, 2026

Changes in this version

+ type PolygonBuilder struct

+ func NewPolygonBuilder(expandEmpty bool, minWidth int, radius float32) *PolygonBuilder

+ func (pb *PolygonBuilder) Group(rects []image.Rectangle) [][]f32.Point

+ func (pb *PolygonBuilder) Path(gtx layout.Context, points []f32.Point) clip.PathSpec

+ func (pb *PolygonBuilder) Paths(gtx layout.Context) []clip.PathSpec

type TextPainter

+ func (tp *TextPainter) SetLineHeight(lineHeight fixed.Int26_6)

Jun 16, 2025

Changes in this version

+ type BorderStyle struct

+ Color op.CallOp

+ type LineSplitter interface

+ Split func(line *lt.Line, runs *[]RenderRun)

+ type RenderRun struct

+ Bg op.CallOp

+ Border *BorderStyle

+ Fg op.CallOp

+ Glyphs []text.Glyph

+ Offset fixed.Int26_6

+ Squiggle *SquiggleStyle

+ Strikethrough *StrikethroughStyle

+ Underline *UnderlineStyle

+ func (s *RenderRun) Advance() fixed.Int26_6

+ func (s *RenderRun) Bounds() image.Rectangle

+ func (s *RenderRun) Size() int

+ type SquiggleStyle struct

+ Color op.CallOp

+ type StrikethroughStyle struct

+ Color op.CallOp

+ type TextPainter struct

+ func (tp *TextPainter) Paint(gtx layout.Context, shaper *text.Shaper, lines []*lt.Line, ...)

+ func (tp *TextPainter) SetViewport(viewport image.Rectangle, scrollOff image.Point)

+ type UnderlineStyle struct

+ Color op.CallOp