public override void MouseLeftButtonUp(Point position)
{
if (!_leftMouseDown)
{
return;
}
position = EnsurePointIsOnChart(position);
//Mouse button is no longer down
_leftMouseDown = false;
//Reset the zoom rectangle to hidden
_zoomRectangle.Visibility = Visibility.Collapsed;
BehaviourContainer.ReleaseMouseCapture();
//If we haven't really gone far enough to bother stop now
if (Math.Abs(position.X - _firstPosition.X) < 2)
{
return;
}
if (Keyboard.Modifiers != ModifierKeys.Shift)
{
RequestZoom(_firstPosition, position);
}
}
public override void MouseLeftButtonUp(Point position)
{
if (Keyboard.Modifiers != ModifierKeys.Shift)
{
ResetSelection();
_leftMouseDown = false;
return;
}
if (!_leftMouseDown)
{
return;
}
position = EnsurePointIsOnChart(position);
_leftMouseDown = false;
BehaviourContainer.ReleaseMouseCapture();
if (Math.Abs(position.X - _firstPosition.X) < 2)
{
ResetSelection();
}
MakeSelection(_firstPosition, position);
}
/// <summary>
/// Override of <see cref="BehaviourBase"/> that handles the left mouse button being
/// released. If the button was initially pressed on point, then this signifies the
/// end of a move.
/// </summary>
/// <param name="position">The position the button was released at.</param>
public override void MouseLeftButtonUp(Point position)
{
if (!_leftMouseDown)
{
return;
}
SetZoomEnabled(true);
Chart.Cursor = _currentCursor;
_leftMouseDown = false;
_selectedPoint = null;
BehaviourContainer.ReleaseMouseCapture();
}
