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all: [API] change clip.RRect and UniformRRect to take integer coordinates

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Like the change to op.Offset before this, clip.RRect and UniformRRect
is usually used with integer coordinates. Change to integer coordinates
to eliminate many useless conversions to float32.

Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2022-04-26 09:36:52 +02:00
parent a63e0cb44a
commit 48a8540a68
16 changed files with 103 additions and 139 deletions
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widget/material/decorations.go
+11 -13
View File
@@ -144,19 +144,18 @@ func minimizeWindow(gtx layout.Context) layout.Dimensions {
// maximizeWindow draws a rectangle representing the maximize action.
func maximizeWindow(gtx layout.Context) layout.Dimensions {
size := gtx.Px(winIconSize)
size32 := float32(size)
margin := float32(gtx.Px(winIconMargin))
width := float32(gtx.Px(winIconStroke))
margin := gtx.Px(winIconMargin)
width := gtx.Px(winIconStroke)
r := clip.RRect{
Rect: f32.Rect(margin, margin, size32-margin, size32-margin),
Rect: image.Rect(margin, margin, size-margin, size-margin),
}
st := clip.Stroke{
Path: r.Path(gtx.Ops),
Width: width,
Width: float32(width),
}.Op().Push(gtx.Ops)
paint.PaintOp{}.Add(gtx.Ops)
st.Pop()
r.Rect.Max = f32.Pt(size32-margin, 2*margin)
r.Rect.Max = image.Pt(size-margin, 2*margin)
st = clip.Outline{
Path: r.Path(gtx.Ops),
}.Op().Push(gtx.Ops)
@@ -168,24 +167,23 @@ func maximizeWindow(gtx layout.Context) layout.Dimensions {
// maximizedWindow draws interleaved rectangles representing the un-maximize action.
func maximizedWindow(gtx layout.Context) layout.Dimensions {
size := gtx.Px(winIconSize)
size32 := float32(size)
margin := float32(gtx.Px(winIconMargin))
width := float32(gtx.Px(winIconStroke))
margin := gtx.Px(winIconMargin)
width := gtx.Px(winIconStroke)
r := clip.RRect{
Rect: f32.Rect(margin, margin, size32-2*margin, size32-2*margin),
Rect: image.Rect(margin, margin, size-2*margin, size-2*margin),
}
st := clip.Stroke{
Path: r.Path(gtx.Ops),
Width: width,
Width: float32(width),
}.Op().Push(gtx.Ops)
paint.PaintOp{}.Add(gtx.Ops)
st.Pop()
r = clip.RRect{
Rect: f32.Rect(2*margin, 2*margin, size32-margin, size32-margin),
Rect: image.Rect(2*margin, 2*margin, size-margin, size-margin),
}
st = clip.Stroke{
Path: r.Path(gtx.Ops),
Width: width,
Width: float32(width),
}.Op().Push(gtx.Ops)
paint.PaintOp{}.Add(gtx.Ops)
st.Pop()