/// <summary>
/// Test variation initialization
/// </summary>
/// <param name="v"></param>
public override void Init(Variation v)
{
base.Init(v);
string ml = v["matchlevel"];
colorTolerance = (ml == null) ? 2 : StringConverter.ToDouble(ml);
if (Variation.NewWindowPerVariation)
{
if (window != null)
{
window.Dispose();
window = null;
}
window = RenderingWindow.Create(v);
Log("");
Log("BitDepth detected: {0}", ColorOperations.BitDepth);
}
else
{
if (window == null)
{
window = RenderingWindow.Create(Variation.GlobalParameters);
Log("");
Log("BitDepth detected: {0}", ColorOperations.BitDepth);
}
}
// We need to change background color per variation.
// Global Variation won't have the right value, so there's no sense in doing this in the constructor.
window.SetBackgroundColor(v.BackgroundColor);
}
/// <summary/>
protected override RenderingWindow GetNewWindow()
{
Point oldPosition = variation.WindowPosition;
variation.WindowPosition = referenceWindowPosition;
RenderingWindow window = RenderingWindow.Create(variation);
variation.WindowPosition = oldPosition;
return(window);
}
/// <summary/>
protected void ExchangeWindows()
{
DispatcherOperationCallback callback =
delegate(object foo)
{
return(GetNewWindow());
};
RenderingWindow newWindow = (RenderingWindow)Invoke(DispatcherPriority.Normal, callback, null);
if (newWindow != null)
{
window.Dispose();
window = newWindow;
}
}