public override void OnMouseDown(MouseActionEventArgs e)
{
var scene = Folding.SceneHandler();
if (HitCount == 0)
{
Focused = scene.Focused;
#if TraceMouse
Trace.WriteLine(string.Format("GraphSceneMouseFolding OnMouseDown Focused: {0}", Focused));
#endif
}
base.OnMouseDown(e);
if (Focused != null && Focused != scene.Focused)
{
#if TraceMouse
Trace.WriteLine(string.Format("GraphSceneMouseFolding OnMouseDown HitCount=0, was: {0}", HitCount));
#endif
HitCount = 0;
}
#if TraceMouse
Trace.WriteLine(string.Format("GraphSceneMouseFolding OnMouseDown HitCount {0}", HitCount));
#endif
Resolved = HitCount > 0;
}
protected override bool CheckDoubleClickHit(double x, double y)
{
if (Focused == null)
{
return(false);
}
var scene = Folding.SceneHandler();
var pt = Camera().ToSource(new Point(x, y));
return(scene.Hit(pt, HitSize) == Focused);
}