private void OnTargetPanel_PointerWheelChanged(object sender, PointerRoutedEventArgs e)
{
if (m_painter == null)
{
return;
}
if (!m_hasFocus)
{
return;
}
// Track mouse/pointer state
PointerPoint currentPoint = e.GetCurrentPoint(m_painter.TargetPanel);
PointerPointProperties pointProperties = currentPoint.Properties;
int wheelDelta = pointProperties.MouseWheelDelta;
if (pointProperties.IsPrimary)
{
m_stateMouseOrPointer.NotifyButtonStates(
pointProperties.IsLeftButtonPressed,
pointProperties.IsMiddleButtonPressed,
pointProperties.IsRightButtonPressed,
pointProperties.IsXButton1Pressed,
pointProperties.IsXButton2Pressed);
m_stateMouseOrPointer.NotifyMouseWheel(wheelDelta);
}
}
/// <summary>
/// Called when user uses the mouse wheel for zooming.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnRendererElement_MouseWheel(object sender, MouseWheelEventArgs e)
{
if (m_rendererElement == null)
{
return;
}
m_stateMouseOrPointer.NotifyMouseWheel(e.Delta);
}
/// <summary>
/// Called when mouse wheel is used.
/// </summary>
private void OnMouseWheel(object sender, MouseEventArgs e)
{
if (m_currentControl == null)
{
return;
}
if (m_isMouseInside)
{
m_stateMouseOrPointer.NotifyMouseWheel(e.Delta);
}
}
private void OnTargetPanel_PointerWheelChanged(CoreWindow sender, PointerEventArgs e)
{
if (m_painter == null)
{
return;
}
// Track mouse/pointer state
PointerPointProperties pointProperties = e.CurrentPoint.Properties;
int wheelDelta = pointProperties.MouseWheelDelta;
if (pointProperties.IsPrimary)
{
m_stateMouseOrPointer.NotifyButtonStates(
pointProperties.IsLeftButtonPressed,
pointProperties.IsMiddleButtonPressed,
pointProperties.IsRightButtonPressed,
pointProperties.IsXButton1Pressed,
pointProperties.IsXButton2Pressed);
m_stateMouseOrPointer.NotifyMouseWheel(wheelDelta);
}
}
