internal static IntPtr ApplicationMessageFilter(
IntPtr hwnd, int message, IntPtr wParam, IntPtr lParam, ref bool handled)
{
// Handle messages passed to the visual.
switch (message)
{
// Handle the left and right mouse button up messages.
case WM_LBUTTONUP:
case WM_RBUTTONUP:
System.Windows.Point pt = new System.Windows.Point();
pt.X = (uint)lParam & (uint)0x0000ffff; // LOWORD = x
pt.Y = (uint)lParam >> 16; // HIWORD = y
MyShape.OnHitTest(pt, message);
break;
}
return(IntPtr.Zero);
}
internal static IntPtr ApplicationMessageFilter(
IntPtr hwnd, int message, IntPtr wParam, IntPtr lParam, ref bool handled)
{
// Handle messages passed to the visual.
switch (message)
{
// Handle the left and right mouse button up messages.
case WmLbuttonup:
case WmRbuttonup:
var pt = new Point
{
X = (uint)lParam & 0x0000ffff,
Y = (uint)lParam >> 16
};
// LOWORD = x
// HIWORD = y
MyShape.OnHitTest(pt, message);
break;
}
return(IntPtr.Zero);
}
