/// <summary>
/// Creates a clone of this object
/// </summary>
/// <returns>A <see cref="T:SharpMap.Rendering.Symbolizer.CharacterPointSymbolizer"/> that matches this instance</returns>
public override object Clone()
{
var res = (CharacterPointSymbolizer)MemberwiseClone();
res.Font = (Font)Font.Clone();
res.Foreground = (Brush)Foreground.Clone();
res.HaloBrush = (Brush)HaloBrush.Clone();
return(res);
}
/// <summary>
/// Releases managed resources
/// </summary>
protected override void ReleaseManagedResources()
{
if (Font != null)
{
Font.Dispose();
Font = null;
}
if (Foreground != null)
{
Foreground.Dispose();
Foreground = null;
}
if (HaloBrush != null)
{
HaloBrush.Dispose();
HaloBrush = null;
}
base.ReleaseManagedResources();
}
