void ZoomX_MouseUp(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
switch (ModifierMode)
{
case ZoomViewModifierMode.None:
return;
case ZoomViewModifierMode.Pan:
break;
case ZoomViewModifierMode.ZoomIn:
break;
case ZoomViewModifierMode.ZoomOut:
break;
case ZoomViewModifierMode.ZoomBox:
//ZoomTo(ZoomBox);
break;
default:
throw new ArgumentOutOfRangeException();
}
ModifierMode = ZoomViewModifierMode.None;
ReleaseMouseCapture();
}
void ZoomX_MouseDown(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
switch (Keyboard.Modifiers)
{
case ModifierKeys.Shift:
// case ModifierKeys.None:
ModifierMode = ZoomViewModifierMode.Pan;
break;
case ModifierKeys.Alt:
ModifierMode = ZoomViewModifierMode.ZoomBox;
break;
case ModifierKeys.Control:
break;
case ModifierKeys.Windows:
break;
default:
return;
}
if (ModifierMode == ZoomViewModifierMode.None)
{
return;
}
_mouseDownPos = e.GetPosition(this);
_startTranslate = new Vector(TranslateX, TranslateY);
Mouse.Capture(this);
}
