Lines Matching defs:Alpha

624 type Alpha struct {  struct
627 	Pix []uint8
629 	Stride int
631 	Rect Rectangle
634 func (p *Alpha) ColorModel() color.Model { return color.AlphaModel }
636 func (p *Alpha) Bounds() Rectangle { return p.Rect }
638 func (p *Alpha) At(x, y int) color.Color {
642 func (p *Alpha) RGBA64At(x, y int) color.RGBA64 {
648 func (p *Alpha) AlphaAt(x, y int) color.Alpha {
658 func (p *Alpha) PixOffset(x, y int) int {
662 func (p *Alpha) Set(x, y int, c color.Color) {
670 func (p *Alpha) SetRGBA64(x, y int, c color.RGBA64) {
678 func (p *Alpha) SetAlpha(x, y int, c color.Alpha) {
688 func (p *Alpha) SubImage(r Rectangle) Image {
705 func (p *Alpha) Opaque() bool {