mirror of
https://github.com/TigerVNC/tigervnc.git
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47ed8d321c
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@2 3789f03b-4d11-0410-bbf8-ca57d06f2519
86 lines
2.0 KiB
C++
86 lines
2.0 KiB
C++
/* Copyright (C) 2002-2003 RealVNC Ltd. All Rights Reserved.
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*
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* This is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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* USA.
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*/
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// -=- WMHooks.h
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#ifndef __RFB_WIN32_WM_HOOKS_H__
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#define __RFB_WIN32_WM_HOOKS_H__
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#include <rfb/UpdateTracker.h>
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#include <rdr/Exception.h>
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#include <rfb_win32/MsgWindow.h>
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namespace rfb {
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namespace win32 {
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class WMHooks : public MsgWindow {
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public:
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WMHooks();
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~WMHooks();
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bool setClipRect(const Rect& cr);
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bool setUpdateTracker(UpdateTracker* ut);
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virtual LRESULT processMessage(UINT msg, WPARAM wParam, LPARAM lParam);
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#ifdef _DEBUG
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// Get notifications of any messages in the given range, to any hooked window
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void setDiagnosticRange(UINT min, UINT max);
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#endif
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protected:
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ClippedUpdateTracker* clipper;
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Region clip_region;
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void* fg_window;
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Rect fg_window_rect;
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public:
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SimpleUpdateTracker new_changes;
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bool notified;
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};
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class WMBlockInput {
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public:
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WMBlockInput();
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~WMBlockInput();
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bool blockInputs(bool block);
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protected:
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bool active;
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};
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// - Legacy cursor handling support
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class WMCursorHooks {
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public:
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WMCursorHooks();
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~WMCursorHooks();
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bool start();
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HCURSOR getCursor() const;
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};
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};
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};
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#endif // __RFB_WIN32_WM_HOOKS_H__
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