// Capture the mouse event and hit test the coordinate point value against
// the child visual objects.
void MouseLeftButtonDownHandler(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
ToolTipController.Hide();
// Retreive the coordinates of the mouse button event.
Point pt = e.GetPosition(this);
DrawingVisual hit = VisualTreeHelper.HitTest(this, pt).VisualHit as DrawingVisual;
if (hit != null)
{
string tag = hit.ReadLocalValue(FrameworkElement.TagProperty) as string;
if (tag != null)
{
foreach (DrawingVisual v in _graph.Children)
{
v.BitmapEffect = null;
}
OuterGlowBitmapEffect glow = new OuterGlowBitmapEffect();
glow.GlowColor = Colors.Blue;
glow.GlowSize = 1;
glow.Opacity = 0.8;
glow.Freeze();
hit.BitmapEffect = glow;
}
}
}
public void SetGlowOnDrawingVisual(DrawingVisual visual, Color color)
{
OuterGlowBitmapEffect glow = new OuterGlowBitmapEffect();
glow.GlowColor = color;
glow.GlowSize = 1;
glow.Opacity = 0.8;
glow.Freeze();
visual.BitmapEffect = glow;
}
static MFPlannerProjectControl()
{
dOk.Freeze();
dWarn.Freeze();
dError.Freeze();
dStop.Freeze();
dAvait.Freeze();
//penRound.Freeze();
penPercentage.Freeze();
selectDataEffect.Freeze();
}