/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ContentControl_MouseWheel(object sender, MouseWheelEventArgs e)
{
TransformGroup group = ImageComparePanel.FindResource("ImageCompareResources") as TransformGroup;
Debug.Assert(group != null);
ScaleTransform transform = group.Children[0] as ScaleTransform;
transform.ScaleX += e.Delta * 0.001;
transform.ScaleY += e.Delta * 0.001;
}
/// <summary>
///
/// </summary>
/// <param name="image"></param>
/// <param name="position"></param>
private void DoImageMove(Rectangle rectangle, MouseEventArgs e)
{
if (e.LeftButton != MouseButtonState.Pressed)
{
return;
}
TransformGroup group = ImageComparePanel.FindResource("ImageCompareResources") as TransformGroup;
Debug.Assert(group != null);
TranslateTransform transform = group.Children[1] as TranslateTransform;
Point position = e.GetPosition(rectangle);
transform.X += position.X - m_PreviousMousePoint.X;
transform.Y += position.Y - m_PreviousMousePoint.Y;
m_PreviousMousePoint = position;
}
