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all: use new rectangle and point convenience functions

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Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2020-05-19 10:39:20 +02:00
parent d82eb8fc66
commit 013ea395b4
11 changed files with 26 additions and 46 deletions
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op/clip/clip.go
+11 -4
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@@ -310,7 +310,7 @@ func (rr Rect) Op(ops *op.Ops) Op {
Max: image.Point{X: int(r.Max.X), Y: int(r.Max.Y)},
}
// Optimize pixel-aligned rectangles to just its bounds.
if r == toRectF(ri) {
if r == fRect(ri) {
return Op{bounds: r}
}
}
@@ -338,9 +338,16 @@ func roundRect(ops *op.Ops, r f32.Rectangle, se, sw, nw, ne float32) Op {
return p.End()
}
func toRectF(r image.Rectangle) f32.Rectangle {
// fRect converts a rectangle to a f32.Rectangle.
func fRect(r image.Rectangle) f32.Rectangle {
return f32.Rectangle{
Min: f32.Point{X: float32(r.Min.X), Y: float32(r.Min.Y)},
Max: f32.Point{X: float32(r.Max.X), Y: float32(r.Max.Y)},
Min: fPt(r.Min), Max: fPt(r.Max),
}
}
// fPt converts an point to a f32.Point.
func fPt(p image.Point) f32.Point {
return f32.Point{
X: float32(p.X), Y: float32(p.Y),
}
}