private void mainCanvas_PreviewMouseMove(object sender, MouseEventArgs e)
{
Point mousePoint = e.GetPosition(mainCanvas);
RulerRectangle horizontalRect = mainScrollViewer.Template.FindName("horizontalRuler", mainScrollViewer) as RulerRectangle;
//horizontalRect.RulerLine = mousePoint;
//horizontalRect.InvalidateVisual();
RulerRectangle verticalRect = mainScrollViewer.Template.FindName("verticalRuler", mainScrollViewer) as RulerRectangle;
//verticalRect.RulerLine = mousePoint;
//verticalRect.InvalidateVisual();
}
protected override void Init()
{
base.Init();
foreach (UIElement ele in BehaviourCanvas.Children)
{
if (ele is RulerRectangle)
{
_rectangle = ele as RulerRectangle;
_rectangle.IsVisibleChanged += new DependencyPropertyChangedEventHandler(_rectangle_IsVisibleChanged);
}
}
}
