public override void ResizeThis(Rectangle parentRectangle)
{
//scale all relative values to parent rectangle
Margin.Resize(parentRectangle.Size);
FlexWidth.Resize(parentRectangle.Width);
FlexHeight.Resize(parentRectangle.Height);
MaxWidth.Resize(parentRectangle.Width);
MinWidth.Resize(parentRectangle.Width);
MaxHeight.Resize(parentRectangle.Height);
MinHeight.Resize(parentRectangle.Height);
//clamp size to min and max
Width = MathHelper.Clamp(FlexWidth.Absolute / SEGMENT_WIDTH, MinWidth.Absolute, MaxWidth.Absolute) * SEGMENT_WIDTH;
Height = MathHelper.Clamp(FlexHeight.Absolute, MinHeight.Absolute, MaxHeight.Absolute);
//if control is square, conform both width and height to the larger of the two
if (IsSquare)
{
Width = Height = Math.Min(Width, Height);
}
X = HorizontalAlign switch
{
HorizontalAlign.Center => (parentRectangle.X + (parentRectangle.Width / 2) - (Width / 2)),
HorizontalAlign.Left => parentRectangle.Left + Margin.Left,
_ => parentRectangle.Right - Width - Margin.Right
};
Y = VerticalAlign switch
{
VerticalAlign.Center => (parentRectangle.Top + parentRectangle.Height / 2 - Height / 2),
VerticalAlign.Top => parentRectangle.Top + Margin.Top,
_ => parentRectangle.Bottom - Height - Margin.Bottom
};
Padding.Resize(Size);
//calculate internal rectangle
ContentRectangle = new Rectangle(X + Margin.Left + Padding.Left, Y + Margin.Top + Padding.Top, Width - Padding.Horizontal, Height - Padding.Vertical);
}
