diff options
Diffstat (limited to 'filter/source/graphicfilter/icgm/bundles.cxx')
| -rw-r--r-- | filter/source/graphicfilter/icgm/bundles.cxx | 290 |
1 files changed, 290 insertions, 0 deletions
diff --git a/filter/source/graphicfilter/icgm/bundles.cxx b/filter/source/graphicfilter/icgm/bundles.cxx new file mode 100644 index 000000000000..c59ab8002967 --- /dev/null +++ b/filter/source/graphicfilter/icgm/bundles.cxx @@ -0,0 +1,290 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * 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 + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_filter.hxx" + +#include "bundles.hxx" + +#include <vcl/salbtype.hxx> +#include <tools/stream.hxx> +#include <tools/list.hxx> + +Bundle& Bundle::operator=( Bundle& rSource ) +{ + mnColor = rSource.mnColor; + mnBundleIndex = rSource.mnBundleIndex; + return *this; +}; + +// --------------------------------------------------------------- + +void Bundle::SetColor( sal_uInt32 nColor ) +{ + mnColor = nColor; +} + +sal_uInt32 Bundle::GetColor() +{ + return mnColor; +} + +// --------------------------------------------------------------- + +LineBundle& LineBundle::operator=( LineBundle& rSource ) +{ + SetIndex( rSource.GetIndex() ); + eLineType = rSource.eLineType; + nLineWidth = rSource.nLineWidth; + return *this; +}; + +MarkerBundle& MarkerBundle::operator=( MarkerBundle& rSource ) +{ + SetIndex( rSource.GetIndex() ); + eMarkerType = rSource.eMarkerType; + nMarkerSize = rSource.nMarkerSize; + return *this; +}; + +EdgeBundle& EdgeBundle::operator=( EdgeBundle& rSource ) +{ + SetIndex( rSource.GetIndex() ); + eEdgeType = rSource.eEdgeType; + nEdgeWidth = rSource.nEdgeWidth; + return *this; +}; + +TextBundle& TextBundle::operator=( TextBundle& rSource ) +{ + SetIndex( rSource.GetIndex() ); + nTextFontIndex = rSource.nTextFontIndex; + eTextPrecision = rSource.eTextPrecision; + nCharacterExpansion = rSource.nCharacterExpansion; + nCharacterSpacing = rSource.nCharacterSpacing; + return *this; +}; + +FillBundle& FillBundle::operator=( FillBundle& rSource ) +{ + SetIndex( rSource.GetIndex() ); + eFillInteriorStyle = rSource.eFillInteriorStyle; + nFillPatternIndex = rSource.nFillPatternIndex; + nFillHatchIndex = rSource.nFillHatchIndex; + return *this; +}; + +// --------------------------------------------------------------- + +FontEntry::FontEntry() : + pFontName ( NULL ), + eCharSetType ( CST_CCOMPLETE ), + pCharSetValue ( NULL ), + nFontType ( 0 ) +{ +} + +FontEntry::~FontEntry() +{ + delete pFontName; + delete pCharSetValue; +} + +// --------------------------------------------------------------- + +CGMFList::CGMFList() : + nFontNameCount ( 0 ), + nCharSetCount ( 0 ), + nFontsAvailable ( 0 ) +{ + aFontEntryList.Clear(); +} + +CGMFList::~CGMFList() +{ + ImplDeleteList(); +} + +// --------------------------------------------------------------- + +CGMFList& CGMFList::operator=( CGMFList& rSource ) +{ + ImplDeleteList(); + nFontsAvailable = rSource.nFontsAvailable; + nFontNameCount = rSource.nFontNameCount; + nCharSetCount = rSource.nCharSetCount; + FontEntry* pPtr = (FontEntry*)rSource.aFontEntryList.First(); + while( pPtr ) + { + FontEntry* pCFontEntry = new FontEntry; + if ( pPtr->pFontName ) + { + sal_uInt32 nSize = strlen( (const char*)pPtr->pFontName ) + 1; + pCFontEntry->pFontName = new sal_Int8[ nSize ]; + memcpy( pCFontEntry->pFontName, pPtr->pFontName, nSize ); + } + if ( pPtr->pCharSetValue ) + { + sal_uInt32 nSize = strlen( (const char*)pPtr->pCharSetValue ) + 1; + pCFontEntry->pCharSetValue = new sal_Int8[ nSize ]; + memcpy( pCFontEntry->pCharSetValue, pPtr->pCharSetValue, nSize ); + } + pCFontEntry->eCharSetType = pPtr->eCharSetType; + pCFontEntry->nFontType = pPtr->nFontType; + aFontEntryList.Insert( pCFontEntry, LIST_APPEND ); + pPtr = (FontEntry*)rSource.aFontEntryList.Next(); + } + return *this; +} + +// --------------------------------------------------------------- + +FontEntry* CGMFList::GetFontEntry( sal_uInt32 nIndex ) +{ + sal_uInt32 nInd = nIndex; + if ( nInd ) + nInd--; + return (FontEntry*)aFontEntryList.GetObject( nInd ); +} + +// --------------------------------------------------------------- + +static sal_Int8* ImplSearchEntry( sal_Int8* pSource, sal_Int8* pDest, sal_uInt32 nComp, sal_uInt32 nSize ) +{ + while ( nComp-- >= nSize ) + { + sal_uInt32 i; + for ( i = 0; i < nSize; i++ ) + { + if ( ( pSource[i]&~0x20 ) != ( pDest[i]&~0x20 ) ) + break; + } + if ( i == nSize ) + return pSource; + pSource++; + } + return NULL; +} + +void CGMFList::InsertName( sal_uInt8* pSource, sal_uInt32 nSize ) +{ + FontEntry* pFontEntry; + if ( nFontsAvailable == nFontNameCount ) + { + nFontsAvailable++; + pFontEntry = new FontEntry; + aFontEntryList.Insert( pFontEntry, LIST_APPEND ); + } + else + { + pFontEntry = (FontEntry*)aFontEntryList.GetObject( nFontNameCount ); + } + nFontNameCount++; + sal_Int8* pBuf = new sal_Int8[ nSize ]; + memcpy( pBuf, pSource, nSize ); + sal_Int8* pFound = ImplSearchEntry( pBuf, (sal_Int8*)"ITALIC", nSize, 6 ); + if ( pFound ) + { + pFontEntry->nFontType |= 1; + sal_uInt32 nPrev = ( pFound - pBuf ); + sal_uInt32 nToCopyOfs = 6; + if ( nPrev && ( pFound[ -1 ] == '-' || pFound[ -1 ] == ' ' ) ) + { + nPrev--; + pFound--; + nToCopyOfs++; + } + sal_uInt32 nToCopy = nSize - nToCopyOfs - nPrev; + if ( nToCopy ) + { + memcpy( pFound, pFound + nToCopyOfs, nToCopy ); + } + nSize -= nToCopyOfs; + } + pFound = ImplSearchEntry( pBuf, (sal_Int8*)"BOLD", nSize, 4 ); + if ( pFound ) + { + pFontEntry->nFontType |= 2; + + sal_uInt32 nPrev = ( pFound - pBuf ); + sal_uInt32 nToCopyOfs = 4; + if ( nPrev && ( pFound[ -1 ] == '-' || pFound[ -1 ] == ' ' ) ) + { + nPrev--; + pFound--; + nToCopyOfs++; + } + sal_uInt32 nToCopy = nSize - nToCopyOfs - nPrev; + if ( nToCopy ) + { + memcpy( pFound, pFound + nToCopyOfs, nToCopy ); + } + nSize -= nToCopyOfs; + } + pFontEntry->pFontName = new sal_Int8[ nSize + 1 ]; + pFontEntry->pFontName[ nSize ] = 0; + memcpy( pFontEntry->pFontName, pBuf, nSize ); + delete[] pBuf; +} + +//-------------------------------------------------------------------------- + +void CGMFList::InsertCharSet( CharSetType eCharSetType, sal_uInt8* pSource, sal_uInt32 nSize ) +{ + FontEntry* pFontEntry; + if ( nFontsAvailable == nCharSetCount ) + { + nFontsAvailable++; + pFontEntry = new FontEntry; + aFontEntryList.Insert( pFontEntry, LIST_APPEND ); + } + else + { + pFontEntry = (FontEntry*)aFontEntryList.GetObject( nCharSetCount ); + } + nCharSetCount++; + pFontEntry->eCharSetType = eCharSetType; + pFontEntry->pCharSetValue = new sal_Int8[ nSize + 1 ]; + pFontEntry->pCharSetValue[ nSize ] = 0; + memcpy( pFontEntry->pCharSetValue, pSource , nSize ); +} + +// --------------------------------------------------------------- + +void CGMFList::ImplDeleteList() +{ + FontEntry* pFontEntry = (FontEntry*)aFontEntryList.First(); + while( pFontEntry ) + { + delete pFontEntry; + pFontEntry = (FontEntry*)aFontEntryList.Next(); + } + aFontEntryList.Clear(); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |