mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-01 06:35:42 +00:00
55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
|
|
#ifndef __IntellipointMouse_H
|
|
#define __IntellipointMouse_H
|
|
|
|
#ifndef _WIN32
|
|
#error intelli.h is Win32 only
|
|
#endif
|
|
|
|
#define MOUSEWHEEL_KEYS(wparam, lparam) ((WORD)LOWORD(wparam))
|
|
#define MOUSEWHEEL_DELTA(wparam, lparam) ((short)HIWORD(wparam))
|
|
#define MOUSEWHEEL_X(wparam, lparam) ((short)LOWORD(lparam))
|
|
#define MOUSEWHEEL_Y(wparam, lparam) ((short)HIWORD(lparam))
|
|
|
|
extern UINT msg_MouseWheel;
|
|
|
|
class CMouseWheel {
|
|
public:
|
|
// Determine number of lines to scroll once
|
|
// WHEEL_DELTA is accumulated.
|
|
// Be sure to check if == WHEEL_PAGESCROLL
|
|
UINT ScrollLines();
|
|
|
|
// Stuff you don't care about.
|
|
public:
|
|
CMouseWheel();
|
|
~CMouseWheel();
|
|
private:
|
|
void *m_pWatcher;
|
|
UINT m_uScrollLines;
|
|
void Update();
|
|
HWND GetWheelWnd();
|
|
friend void UpdateMouseSettings(UINT, WPARAM, LPARAM);
|
|
};
|
|
|
|
extern CMouseWheel intelli;
|
|
|
|
#endif // __IntellipointMouse_H
|