func (t *PanelTab) Paint(c gxui.Canvas) {
s := t.Size()
var style Style
switch {
case t.IsMouseDown(gxui.MouseButtonLeft) && t.IsMouseOver():
style = t.theme.TabPressedStyle
case t.IsMouseOver():
style = t.theme.TabOverStyle
default:
style = t.theme.TabDefaultStyle
}
if l := t.Label(); l != nil {
l.SetColor(style.FontColor)
}
c.DrawRoundedRect(s.Rect(), 5.0, 5.0, 0.0, 0.0, style.Pen, style.Brush)
if t.HasFocus() {
style = t.theme.FocusedStyle
r := math.CreateRect(1, 1, s.W-1, s.H-1)
c.DrawRoundedRect(r, 4.0, 4.0, 0.0, 0.0, style.Pen, style.Brush)
}
if t.active {
style = t.theme.TabActiveHighlightStyle
r := math.CreateRect(1, s.H-1, s.W-1, s.H)
c.DrawRect(r, style.Brush)
}
t.Button.Paint(c)
}
// parts.DrawPaint overrides
func (b *SplitterBar) Paint(c gxui.Canvas) {
r := b.outer.Size().Rect()
c.DrawRect(r, gxui.CreateBrush(b.backgroundColor))
if b.foregroundColor != b.backgroundColor {
c.DrawRect(r.ContractI(1), gxui.CreateBrush(b.foregroundColor))
}
}
func (b *ProgressBar) PaintProgress(c gxui.Canvas, r math.Rect, frac float32) {
r.Max.X = math.Lerp(r.Min.X, r.Max.X, frac)
c.DrawRect(r, gxui.CreateBrush(gxui.Gray50))
c.Push()
c.AddClip(r)
c.DrawCanvas(b.chevrons, math.Point{X: b.scroll})
c.Pop()
}
func (b *ProgressBar) PaintProgress(c gxui.Canvas, r math.Rect, frac float32) {
r.Max.X = math.Lerp(r.Min.X, r.Max.X, frac)
c.DrawRect(r, gxui.CreateBrush(gxui.Gray50))
}
func plot(c gxui.Canvas, x int, y int) {
brush := gxui.CreateBrush(gxui.White)
c.DrawRect(math.CreateRect(x, y, x+1, y+1), brush)
}