/// <summary>
/// Performs the element post-children custom paint. Overriden to paint the status
/// of this category header's group (if it has one) in the top-right corner of the header.
/// </summary>
/// <param name="visitor"></param>
protected override void OnPostPaint(NPaintVisitor visitor)
{
base.OnPostPaint(visitor);
if (String.IsNullOrEmpty(m_Status))
{
return;
}
// Determine the text bounds
NRectangle bounds = GetContentEdge();
NSize textSize = Font.MeasureString(((NLabel)Box2).Text);
NRectangle textBounds = NRectangle.FromCenterAndSize(bounds.Center, textSize.Width, textSize.Height);
textBounds.X += Box1.Width / 2;
// Calculate a rectangle for the status text located to the right of the text rectangle
textSize = StatusFont.MeasureString(m_Status, OwnerDocument);
NRectangle textRect = new NRectangle(textBounds.Right + StatusLeftPadding, textBounds.Top,
textSize.Width + StatusRightPadding, textSize.Height);
// Paint the text background
NExamplesHomePage homePage = (NExamplesHomePage)GetFirstAncestor(NExamplesHomePage.NExamplesHomePageSchema);
NColor color = homePage.GetStatusColor(m_Status);
visitor.SetFill(color);
visitor.PaintRectangle(textRect);
// Paint the text
visitor.SetFill(NColor.White);
visitor.SetFont(StatusFont);
NPoint location = textRect.Location;
NPaintTextPointSettings settings = new NPaintTextPointSettings();
visitor.PaintString(location, m_Status, ref settings);
}