/// <summary>
/// Invalidate the renderer
/// </summary>
/// <param name="bounds">bounds to invalidate</param>
public virtual void Invalidate(Rectangle bounds)
{
EventHandler <Internal.Dockable.Data.InvalidateEventArgs> handler = Invalidated;
if (handler != null)
{
InvalidateEventArgs args = new InvalidateEventArgs(bounds);
handler(this, args);
}
}
/// <summary>
/// Occurs when renderer is invalidated
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event arguments</param>
private void OnRendererInvalidated(object sender, InvalidateEventArgs e)
{
if (e.Bounds.IsEmpty)
{
Invalidate();
}
else
{
Invalidate(e.Bounds);
}
}
