func (f *font) align(rect math.Rect, size math.Size, ascent int, h gxui.HorizontalAlignment, v gxui.VerticalAlignment) math.Point {
var origin math.Point
switch h {
case gxui.AlignLeft:
origin.X = rect.Min.X
case gxui.AlignCenter:
origin.X = rect.Mid().X - (size.W / 2)
case gxui.AlignRight:
origin.X = rect.Max.X - size.W
}
switch v {
case gxui.AlignTop:
origin.Y = rect.Min.Y + ascent
case gxui.AlignMiddle:
origin.Y = rect.Mid().Y - (size.H / 2) + ascent
case gxui.AlignBottom:
origin.Y = rect.Max.Y - size.H + ascent
}
return origin
}
