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Added ConstrainRectangle helper

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Oliver 'kfsone' Smith 2021-02-24 13:26:40 -08:00
parent 69cba1203d
commit bc456c6912
1 changed files with 11 additions and 0 deletions
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11
raygui/raygui.go
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@ -46,6 +46,17 @@ func GetInteractionState(rectangles ...rl.Rectangle) ControlState {
} }
} }
// Constrain rectangle will ensure that if width/height are below given minimums, they will
// be set to an ideal minimum.
func ConstrainRectangle(bounds *rl.Rectangle, minWidth, idealWidth, minHeight, idealHeight int32) {
if int32(bounds.Width) < minWidth {
bounds.Width = float32(idealWidth)
}
if int32(bounds.Height) < minHeight {
bounds.Height = float32(idealHeight)
}
}
// InsetRectangle returns the dimensions of a rectangle inset by a margin within an outer rectangle. // InsetRectangle returns the dimensions of a rectangle inset by a margin within an outer rectangle.
func InsetRectangle(outer rl.RectangleInt32, inset int32) rl.RectangleInt32 { func InsetRectangle(outer rl.RectangleInt32, inset int32) rl.RectangleInt32 {
return rl.RectangleInt32{ return rl.RectangleInt32{