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replace gc.Current.Path.Clear() with gc.Current.Path = draw2d.NewPathStorage(); fixes #61

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This commit is contained in:
Stani 2015-07-11 01:22:50 +02:00
parent 781a0defe5
commit 08a6c87a0b
5 changed files with 5 additions and 11 deletions
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4
draw2dgl/gc.go
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@ -199,7 +199,7 @@ func (gc *GraphicContext) Stroke(paths ...*draw2d.PathStorage) {
pathConverter.Convert(paths...)
gc.paint(gc.strokeRasterizer, gc.Current.StrokeColor)
gc.Current.Path.Clear()
gc.Current.Path = draw2d.NewPathStorage()
}
func (gc *GraphicContext) Fill(paths ...*draw2d.PathStorage) {
@ -211,7 +211,7 @@ func (gc *GraphicContext) Fill(paths ...*draw2d.PathStorage) {
pathConverter.Convert(paths...)
gc.paint(gc.fillRasterizer, gc.Current.FillColor)
gc.Current.Path.Clear()
gc.Current.Path = draw2d.NewPathStorage()
}
func (gc *GraphicContext) FillStroke(paths ...*draw2d.PathStorage) {

2
draw2dpdf/gc.go
View file

@ -205,7 +205,7 @@ func (gc *GraphicContext) draw(style string, paths ...*draw2d.PathStorage) {
pathConverter := NewPathConverter(gc.pdf)
pathConverter.Convert(paths...)
gc.pdf.DrawPath(style)
gc.Current.Path.Clear()
gc.Current.Path = draw2d.NewPathStorage()
}
// overwrite StackGraphicContext methods

2
image.go
View file

@ -269,7 +269,7 @@ func (gc *ImageGraphicContext) paint(rasterizer *raster.Rasterizer, color color.
gc.painter.SetColor(color)
rasterizer.Rasterize(gc.painter)
rasterizer.Clear()
gc.Current.Path.Clear()
gc.Current.Path = NewPathStorage()
}
// Stroke strokes the paths with the color specified by SetStrokeColor

6
path_storage.go
View file

@ -32,12 +32,6 @@ func NewPathStorage() (p *PathStorage) {
return
}
func (p *PathStorage) Clear() {
p.Commands = p.Commands[0:0]
p.Vertices = p.Vertices[0:0]
return
}
func (p *PathStorage) appendToPath(cmd PathCmd, Vertices ...float64) {
if cap(p.Vertices) <= len(p.Vertices)+6 {
a := make([]PathCmd, len(p.Commands), cap(p.Commands)+256)

2
stack_gc.go
View file

@ -125,7 +125,7 @@ func (gc *StackGraphicContext) GetFontData() FontData {
}
func (gc *StackGraphicContext) BeginPath() {
gc.Current.Path.Clear()
gc.Current.Path = NewPathStorage()
}
func (gc *StackGraphicContext) IsEmpty() bool {