/// <summary>
/// Tells Windows to inform our game whenever the window is resized.
/// </summary>
private static void SetupResizeHook()
{
// Setup hook for when the game window is moved, resized, changes shape...
WindowEventDelegate += WindowEventDelegateImpl;
WindowEventHooks.SetWinEventHook
(
WindowEventHooks.EVENT_OBJECT_LOCATIONCHANGE, // Minimum event code to capture
WindowEventHooks.EVENT_OBJECT_LOCATIONCHANGE, // Maximum event code to capture
IntPtr.Zero, // DLL Handle (none required)
WindowEventDelegate, // Pointer to the hook function. (Delegate in our case)
0, // Process ID (0 = all)
0, // Thread ID (0 = all)
WindowEventHooks.WINEVENT_OUTOFCONTEXT // Flags: Allow cross-process event hooking
);
_resizeHookSetup = true;
}
/// <summary>
/// Sets up the overlay window properties such as window style, topmost status, etc.
/// </summary>
private void SetupWindow()
{
// Set the appropriate window styles.
SetWindowStyles();
// Adjust window size and properties to overlap the game window.
AdjustOverlayToGameWindow();
// Setup hook for when the game window is moved, resized, changes shape...
WindowEventDelegate += WinEventProc;
WindowEventHooks.SetWinEventHook
(
WindowEventHooks.EVENT_OBJECT_LOCATIONCHANGE, // Minimum event code to capture
WindowEventHooks.EVENT_OBJECT_LOCATIONCHANGE, // Maximum event code to capture
IntPtr.Zero, // DLL Handle (none required)
WindowEventDelegate, // Pointer to the hook function. (Delegate in our case)
0, // Process ID (0 = all)
0, // Thread ID (0 = all)
WindowEventHooks.WINEVENT_OUTOFCONTEXT // Flags: Allow cross-process event hooking
);
// Expand Aero Glass onto Client Area
ExtendFrameToClientArea();
}