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