/************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 3 * only, as published by the Free Software Foundation. * * OpenOffice.org is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef _XPMREAD_HXX #define _XPMREAD_HXX #ifndef _BITMAP_HXX #include #endif #ifdef _XPMPRIVATE #define XPMTEMPBUFSIZE 0x00008000 #define XPMSTRINGBUF 0x00008000 #define XPMIDENTIFIER 0x00000001 // mnIdentifier includes on of the six phases #define XPMDEFINITION 0x00000002 // the XPM format consists of #define XPMVALUES 0x00000003 #define XPMCOLORS 0x00000004 #define XPMPIXELS 0x00000005 #define XPMEXTENSIONS 0x00000006 #define XPMENDEXT 0x00000007 #define XPMREMARK 0x00000001 // defines used by mnStatus #define XPMDOUBLE 0x00000002 #define XPMSTRING 0x00000004 #define XPMFINISHED 0x00000008 #define XPMCASESENSITIVE 0x00000001 #define XPMCASENONSENSITIVE 0x00000002 // --------- // - Enums - // --------- enum ReadState { XPMREAD_OK, XPMREAD_ERROR, XPMREAD_NEED_MORE }; // ------------- // - XPMReader - // ------------- class BitmapWriteAccess; class Graphic; class XPMReader : public GraphicReader { private: SvStream& mrIStm; Bitmap maBmp; BitmapWriteAccess* mpAcc; Bitmap maMaskBmp; BitmapWriteAccess* mpMaskAcc; long mnLastPos; sal_uLong mnWidth; sal_uLong mnHeight; sal_uLong mnColors; sal_uLong mnCpp; // characters per pix sal_Bool mbTransparent; sal_Bool mbStatus; sal_uLong mnStatus; sal_uLong mnIdentifier; sal_uInt8 mcThisByte; sal_uInt8 mcLastByte; sal_uLong mnTempAvail; sal_uInt8* mpTempBuf; sal_uInt8* mpTempPtr; sal_uInt8* mpFastColorTable; sal_uInt8* mpColMap; sal_uLong mnStringSize; sal_uInt8* mpStringBuf; sal_uLong mnParaSize; sal_uInt8* mpPara; sal_Bool ImplGetString( void ); sal_Bool ImplGetColor( sal_uLong ); sal_Bool ImplGetScanLine( sal_uLong ); sal_Bool ImplGetColSub( sal_uInt8* ); sal_Bool ImplGetColKey( sal_uInt8 ); void ImplGetRGBHex( sal_uInt8*, sal_uLong ); sal_Bool ImplGetPara( sal_uLong numb ); sal_Bool ImplCompare( sal_uInt8*, sal_uInt8*, sal_uLong, sal_uLong nmode = XPMCASENONSENSITIVE ); sal_uLong ImplGetULONG( sal_uLong nPara ); public: XPMReader( SvStream& rStm ); virtual ~XPMReader(); ReadState ReadXPM( Graphic& rGraphic ); }; #endif // _XPMPRIVATE // ------------- // - ImportXPM - // ------------- sal_Bool ImportXPM( SvStream& rStream, Graphic& rGraphic ); #endif // _XPMREAD_HXX