示例#1
0
 /// <summary>
 /// Ends dragging
 /// </summary>
 /// <param name="e">The <see cref="T:System.Windows.Input.MouseButtonEventArgs"/> that contains the event data. The event data reports that the mouse button was released.</param>
 public void OnMouseUp(MouseButtonEventArgs e)
 {
     #if SILVERLIGHT
     #else
     if (e.ChangedButton == MouseButton.Left)
     #endif
     {
         IsDragging = false;
         DraggedControl.ReleaseMouseCapture();
         //e.Handled = true;
         DragCompleted(PrevPoint, Vector.SubtractPoints(PrevPoint, DragStartPoint));
     }
 }
示例#2
0
 /// <summary>
 /// Initializes dragging
 /// </summary>
 /// <param name="e">The <see cref="T:System.Windows.Input.MouseButtonEventArgs"/> that contains the event data. This event data reports details about the mouse button that was pressed and the handled state.</param>
 public void OnMouseDown(MouseButtonEventArgs e)
 {
     DraggedControl.Focus();
     #if SILVERLIGHT
     #else
     if (e.ChangedButton == MouseButton.Left && Movable && e.ClickCount != 2)
     #endif
     {
         DragStartPoint = e.GetPosition(ExolutioCanvas);
         PrevPoint      = DragStartPoint;
         MousePoint     = new Point(e.GetPosition(ExolutioCanvas).X - e.GetPosition(DraggedControl).X,
                                    e.GetPosition(ExolutioCanvas).Y - e.GetPosition(DraggedControl).Y);
         IsDragging = true;
         DraggedControl.CaptureMouse();
         e.Handled = true;
         DragStarted();
     }
 }
示例#3
0
 /// <summary>
 /// Cancels dragging.
 /// </summary>
 public void CancelDrag()
 {
     IsDragging = false;
     DraggedControl.ReleaseMouseCapture();
 }