370 lines
14 KiB
C++
370 lines
14 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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 Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _SV_SALDATA_HXX
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#define _SV_SALDATA_HXX
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#include "osl/module.h"
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#include <svdata.hxx>
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#include <salwtype.hxx>
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#include <win/wincomp.hxx>
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#include <set> // for hMenu validation
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#include <map>
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class AutoTimer;
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class WinSalInstance;
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class WinSalObject;
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class WinSalFrame;
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class WinSalVirtualDevice;
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class WinSalPrinter;
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class Font;
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struct HDCCache;
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struct TempFontItem;
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typedef HRESULT (WINAPI *DwmIsCompositionEnabled_ptr)(BOOL*);
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// --------------------
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// - Standard-Defines -
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// --------------------
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#define MAX_STOCKPEN 4
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#define MAX_STOCKBRUSH 4
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#define SAL_CLIPRECT_COUNT 16
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// --------------------
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// - Icon cache -
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// --------------------
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struct SalIcon
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{
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int nId;
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HICON hIcon;
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HICON hSmallIcon;
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SalIcon *pNext;
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};
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// -----------
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// - SalData -
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// -----------
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class SalData
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{
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public:
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SalData();
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~SalData();
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// native widget framework
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void initNWF();
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void deInitNWF();
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// fill maVKMap;
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void initKeyCodeMap();
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// checks if the menuhandle was created by VCL
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sal_Bool IsKnownMenuHandle( HMENU hMenu );
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public:
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HINSTANCE mhInst; // default instance handle
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HINSTANCE mhPrevInst; // previous instance handle
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int mnCmdShow; // default frame show style
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HPALETTE mhDitherPal; // dither palette
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HGLOBAL mhDitherDIB; // dither memory handle
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BYTE* mpDitherDIB; // dither memory
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BYTE* mpDitherDIBData; // beginning of DIB data
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long* mpDitherDiff; // Dither mapping table
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BYTE* mpDitherLow; // Dither mapping table
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BYTE* mpDitherHigh; // Dither mapping table
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sal_uLong mnTimerMS; // Current Time (in MS) of the Timer
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sal_uLong mnTimerOrgMS; // Current Original Time (in MS)
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DWORD mnNextTimerTime;
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DWORD mnLastEventTime;
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UINT mnTimerId; // windows timer id
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sal_Bool mbInTimerProc; // timer event is currently being dispatched
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HHOOK mhSalObjMsgHook; // hook to get interesting msg for SalObject
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HWND mhWantLeaveMsg; // window handle, that want a MOUSELEAVE message
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AutoTimer* mpMouseLeaveTimer; // Timer for MouseLeave Test
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WinSalInstance* mpFirstInstance; // pointer of first instance
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WinSalFrame* mpFirstFrame; // pointer of first frame
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WinSalObject* mpFirstObject; // pointer of first object window
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WinSalVirtualDevice* mpFirstVD; // first VirDev
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WinSalPrinter* mpFirstPrinter; // first printing printer
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HDCCache* mpHDCCache; // Cache for three DC's
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HBITMAP mh50Bmp; // 50% Bitmap
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HBRUSH mh50Brush; // 50% Brush
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COLORREF maStockPenColorAry[MAX_STOCKPEN];
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COLORREF maStockBrushColorAry[MAX_STOCKBRUSH];
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HPEN mhStockPenAry[MAX_STOCKPEN];
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HBRUSH mhStockBrushAry[MAX_STOCKBRUSH];
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sal_uInt16 mnStockPenCount; // count of static pens
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sal_uInt16 mnStockBrushCount; // count of static brushes
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WPARAM mnSalObjWantKeyEvt; // KeyEvent that should be processed by SalObj-Hook
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BYTE mnCacheDCInUse; // count of CacheDC in use
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sal_Bool mbObjClassInit; // is SALOBJECTCLASS initialised
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sal_Bool mbInPalChange; // is in WM_QUERYNEWPALETTE
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DWORD mnAppThreadId; // Id from Applikation-Thread
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BOOL mbScrSvrEnabled; // ScreenSaver enabled
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int mnSageStatus; // status of Sage-DLL (DISABLE_AGENT == does not exist)
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SysAgt_Enable_PROC mpSageEnableProc; // funktion to deactivate the system agent
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SalIcon* mpFirstIcon; // icon cache, points to first icon, NULL if none
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TempFontItem* mpTempFontItem;
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sal_Bool mbThemeChanged; // true if visual theme was changed: throw away theme handles
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sal_Bool mbThemeMenuSupport;
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// for GdiPlus GdiplusStartup/GdiplusShutdown
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ULONG_PTR gdiplusToken;
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std::set< HMENU > mhMenuSet; // keeps track of menu handles created by VCL, used by IsKnownMenuHandle()
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std::map< UINT,sal_uInt16 > maVKMap; // map some dynamic VK_* entries
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oslModule maDwmLib;
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DwmIsCompositionEnabled_ptr mpDwmIsCompositionEnabled;
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};
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inline void SetSalData( SalData* pData ) { ImplGetSVData()->mpSalData = pData; }
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inline SalData* GetSalData() { return ImplGetSVData()->mpSalData; }
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// --------------
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// - SalShlData -
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// --------------
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struct SalShlData
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{
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HINSTANCE mhInst; // Instance of SAL-DLL
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UINT mnWheelScrollLines; // WheelScrollLines
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UINT mnWheelScrollChars; // WheelScrollChars
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UINT mnWheelMsgId; // Wheel-Message-Id fuer W95
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BOOL mbWXP; // Windows XP
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OSVERSIONINFO maVersionInfo;
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};
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extern SalShlData aSalShlData;
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// ------------
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// - GDICache -
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// ------------
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#define CACHESIZE_HDC 3
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#define CACHED_HDC_1 0
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#define CACHED_HDC_2 1
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#define CACHED_HDC_DRAW 2
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#define CACHED_HDC_DEFEXT 64
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struct HDCCache
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{
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HDC mhDC;
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HPALETTE mhDefPal;
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HBITMAP mhDefBmp;
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HBITMAP mhSelBmp;
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HBITMAP mhActBmp;
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};
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void ImplClearHDCCache( SalData* pData );
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HDC ImplGetCachedDC( sal_uLong nID, HBITMAP hBmp = 0 );
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void ImplReleaseCachedDC( sal_uLong nID );
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bool ImplAddTempFont( SalData&, const rtl::OUString& rFontFileURL );
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void ImplReleaseTempFonts( SalData& );
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// --------------------------------------------
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// - SALSHL.CXX - for accessing DLL resources -
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// --------------------------------------------
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HCURSOR ImplLoadSalCursor( int nId );
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HBITMAP ImplLoadSalBitmap( int nId );
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sal_Bool ImplLoadSalIcon( int nId, HICON& rIcon, HICON& rSmallIcon );
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// SALGDI.CXX
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void ImplInitSalGDI();
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void ImplFreeSalGDI();
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// --------------
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// - Prototypes -
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// --------------
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// \\WIN\SOURCE\APP\SALINST.CXX
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void ImplSalYieldMutexAcquireWithWait();
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sal_Bool ImplSalYieldMutexTryToAcquire();
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void ImplSalYieldMutexAcquire();
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void ImplSalYieldMutexRelease();
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sal_uLong ImplSalReleaseYieldMutex();
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void ImplSalAcquireYieldMutex( sal_uLong nCount );
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// \\WIN\SOURCE\WINDOW\SALFRAME.CXX
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LRESULT CALLBACK SalFrameWndProcW( HWND hWnd, UINT nMsg, WPARAM wParam, LPARAM lParam );
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// \SV\WIN\SOURCE\APP\SALTIMER.CXX
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#define SALTIMERPROC_RECURSIVE 0xffffffff
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void CALLBACK SalTimerProc( HWND hWnd, UINT nMsg, UINT_PTR nId, DWORD nTime );
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// \WIN\SOURCE\WINDOW\SALFRAME.CXX
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void SalTestMouseLeave();
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sal_Bool ImplWriteLastError( DWORD lastError, const char *szApiCall );
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// \WIN\SOURCE\WINDOW\SALFRAME.CXX
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long ImplHandleSalObjKeyMsg( HWND hWnd, UINT nMsg, WPARAM wParam, LPARAM lParam );
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long ImplHandleSalObjSysCharMsg( HWND hWnd, WPARAM wParam, LPARAM lParam );
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sal_Bool ImplHandleGlobalMsg( HWND hWnd, UINT nMsg, WPARAM wParam, LPARAM lParam, LRESULT& rlResult );
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// \WIN\SOURCE\WINDOW\SALOBJ.CXX
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WinSalObject* ImplFindSalObject( HWND hWndChild );
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sal_Bool ImplSalPreDispatchMsg( MSG* pMsg );
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void ImplSalPostDispatchMsg( MSG* pMsg, LRESULT nDispatchResult );
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// \WIN\SOURCE\GDI\SALGDI3.CXX
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void ImplSalLogFontToFontW( HDC hDC, const LOGFONTW& rLogFont, Font& rFont );
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// \WIN\SOURCE\APP\SALDATA.CXX
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rtl_TextEncoding ImplSalGetSystemEncoding();
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UniString ImplSalGetUniString( const sal_Char* pStr, xub_StrLen nLen = STRING_LEN );
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int ImplSalWICompareAscii( const wchar_t* pStr1, const char* pStr2 );
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// -----------
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// - Defines -
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// -----------
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#define SAL_FRAME_WNDEXTRA sizeof( DWORD )
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#define SAL_FRAME_THIS 0
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#define SAL_FRAME_CLASSNAMEA "SALFRAME"
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#define SAL_FRAME_CLASSNAMEW L"SALFRAME"
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#define SAL_SUBFRAME_CLASSNAMEA "SALSUBFRAME"
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#define SAL_SUBFRAME_CLASSNAMEW L"SALSUBFRAME"
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#define SAL_TMPSUBFRAME_CLASSNAMEW L"SALTMPSUBFRAME"
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#define SAL_OBJECT_WNDEXTRA sizeof( DWORD )
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#define SAL_OBJECT_THIS 0
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#define SAL_OBJECT_CLASSNAMEA "SALOBJECT"
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#define SAL_OBJECT_CLASSNAMEW L"SALOBJECT"
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#define SAL_OBJECT_CHILDCLASSNAMEA "SALOBJECTCHILD"
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#define SAL_OBJECT_CHILDCLASSNAMEW L"SALOBJECTCHILD"
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#define SAL_COM_CLASSNAMEA "SALCOMWND"
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#define SAL_COM_CLASSNAMEW L"SALCOMWND"
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#define SAL_MOUSELEAVE_TIMEOUT 300
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// wParam == hDC; lParam == 0
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#define SAL_MSG_PRINTABORTJOB (WM_USER+110)
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// wParam == bWait; lParam == 0
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#define SAL_MSG_THREADYIELD (WM_USER+111)
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// wParam == 0; lParam == 0
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#define SAL_MSG_RELEASEWAITYIELD (WM_USER+112)
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// wParam == 0; lParam == nMS
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#define SAL_MSG_STARTTIMER (WM_USER+113)
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// wParam == nFrameStyle; lParam == pParent; lResult == pFrame
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#define SAL_MSG_CREATEFRAME (WM_USER+114)
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// wParam == 0; lParam == 0
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#define SAL_MSG_DESTROYFRAME (WM_USER+115)
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// wParam == 0; lParam == pParent; lResult == pObject
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#define SAL_MSG_CREATEOBJECT (WM_USER+116)
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// wParam == 0; lParam == pObject;
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#define SAL_MSG_DESTROYOBJECT (WM_USER+117)
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// wParam == hWnd; lParam == 0; lResult == hDC
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#define SAL_MSG_GETDC (WM_USER+120)
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// wParam == hWnd; lParam == 0
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#define SAL_MSG_RELEASEDC (WM_USER+121)
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// wParam == newParentHwnd; lParam == oldHwnd; lResult == newhWnd
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#define SAL_MSG_RECREATEHWND (WM_USER+122)
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// wParam == newParentHwnd; lParam == oldHwnd; lResult == newhWnd
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#define SAL_MSG_RECREATECHILDHWND (WM_USER+123)
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// wParam == 0; lParam == HWND;
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#define SAL_MSG_DESTROYHWND (WM_USER+124)
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// wParam == 0; lParam == pData
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#define SAL_MSG_USEREVENT (WM_USER+130)
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// wParam == 0; lParam == MousePosition relativ to upper left of screen
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#define SAL_MSG_MOUSELEAVE (WM_USER+131)
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// NULL-Message, should not be processed
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#define SAL_MSG_DUMMY (WM_USER+132)
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// wParam == 0; lParam == 0
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#define SAL_MSG_POSTFOCUS (WM_USER+133)
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// wParam == wParam; lParam == lParam
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#define SAL_MSG_POSTQUERYNEWPAL (WM_USER+134)
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// wParam == wParam; lParam == lParam
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#define SAL_MSG_POSTPALCHANGED (WM_USER+135)
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// wParam == wParam; lParam == lParam
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#define SAL_MSG_POSTMOVE (WM_USER+136)
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// wParam == wParam; lParam == lParam
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#define SAL_MSG_POSTCALLSIZE (WM_USER+137)
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// wParam == pRECT; lParam == 0
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#define SAL_MSG_POSTPAINT (WM_USER+138)
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// wParam == 0; lParam == pFrame; lResult 0
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#define SAL_MSG_FORCEPALETTE (WM_USER+139)
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// wParam == 0; lParam == 0
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#define SAL_MSG_CAPTUREMOUSE (WM_USER+140)
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// wParam == 0; lParam == 0
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#define SAL_MSG_RELEASEMOUSE (WM_USER+141)
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// wParam == nFlags; lParam == 0
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#define SAL_MSG_TOTOP (WM_USER+142)
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// wParam == bVisible; lParam == 0
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#define SAL_MSG_SHOW (WM_USER+143)
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// wParam == 0; lParam == SalInputContext
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#define SAL_MSG_SETINPUTCONTEXT (WM_USER+144)
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// wParam == nFlags; lParam == 0
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#define SAL_MSG_ENDEXTTEXTINPUT (WM_USER+145)
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// POSTTIMER-Message; wparam = 0, lParam == time
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#define SAL_MSG_POSTTIMER (WM_USER+161)
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// SysChild-ToTop; wParam = 0; lParam = 0
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#define SALOBJ_MSG_TOTOP (WM_USER+160)
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// POSTFOCUS-Message; wParam == bFocus; lParam == 0
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#define SALOBJ_MSG_POSTFOCUS (WM_USER+161)
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// -----------------
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// - Helpfunctions -
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// -----------------
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// A/W-Wrapper
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BOOL ImplPostMessage( HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam );
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BOOL ImplSendMessage( HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam );
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BOOL ImplGetMessage( LPMSG lpMsg, HWND hWnd, UINT wMsgFilterMin, UINT wMsgFilterMax );
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BOOL ImplPeekMessage( LPMSG lpMsg, HWND hWnd, UINT wMsgFilterMin, UINT wMsgFilterMax, UINT wRemoveMsg );
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LONG ImplDispatchMessage( CONST MSG *lpMsg );
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inline void SetWindowPtr( HWND hWnd, WinSalFrame* pThis )
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{
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SetWindowLongPtr( hWnd, SAL_FRAME_THIS, (LONG_PTR)pThis );
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}
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inline WinSalFrame* GetWindowPtr( HWND hWnd )
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{
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return (WinSalFrame*)GetWindowLongPtrW( hWnd, SAL_FRAME_THIS );
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}
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inline void SetSalObjWindowPtr( HWND hWnd, WinSalObject* pThis )
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{
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SetWindowLongPtr( hWnd, SAL_OBJECT_THIS, (LONG_PTR)pThis );
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}
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inline WinSalObject* GetSalObjWindowPtr( HWND hWnd )
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{
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return (WinSalObject*)GetWindowLongPtr( hWnd, SAL_OBJECT_THIS );
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}
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#endif // _SV_SALDATA_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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