/// <summary>
/// Measures the size of the panel on the mode specified by the event object
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
/// <returns></returns>
public Size MeasureSize(object sender, RibbonElementMeasureSizeEventArgs e)
{
Size result = Size.Empty;
Size minSize = Size.Empty;
int panelHeight = OwnerTab.TabContentBounds.Height - Owner.PanelPadding.Vertical;
#region Measure width of minSize
minSize.Width = e.Graphics.MeasureString(Text, Owner.Font).ToSize().Width + Owner.PanelMargin.Horizontal + 1;
if (ButtonMoreVisible)
{
minSize.Width += ButtonMoreBounds.Width + 3;
}
#endregion
if (e.SizeMode == RibbonElementSizeMode.Overflow)
{
Size textSize = RibbonButton.MeasureStringLargeSize(e.Graphics, Text, Owner.Font);
return(new Size(textSize.Width + Owner.PanelMargin.Horizontal, panelHeight));
}
switch (FlowsTo)
{
case RibbonPanelFlowDirection.Right:
result = MeasureSizeFlowsToRight(sender, e);
break;
case RibbonPanelFlowDirection.Bottom:
result = MeasureSizeFlowsToBottom(sender, e);
break;
default:
result = Size.Empty;
break;
}
return(new Size(Math.Max(result.Width, minSize.Width), panelHeight));
}
