diff options
Diffstat (limited to 'filter/source/graphicfilter/egif/giflzwc.cxx')
| -rw-r--r-- | filter/source/graphicfilter/egif/giflzwc.cxx | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/filter/source/graphicfilter/egif/giflzwc.cxx b/filter/source/graphicfilter/egif/giflzwc.cxx index f845c9c18b7a..d74fa0db4bfc 100644 --- a/filter/source/graphicfilter/egif/giflzwc.cxx +++ b/filter/source/graphicfilter/egif/giflzwc.cxx @@ -126,7 +126,7 @@ struct GIFLZWCTreeNode GIFLZWCompressor::GIFLZWCompressor() - : pIDOS(NULL), pTable(NULL), pPrefix(NULL), nDataSize(0), nClearCode(0), + : pIDOS(nullptr), pTable(nullptr), pPrefix(nullptr), nDataSize(0), nClearCode(0), nEOICode(0), nTableSize(0), nCodeSize(0) { } @@ -135,7 +135,7 @@ GIFLZWCompressor::GIFLZWCompressor() GIFLZWCompressor::~GIFLZWCompressor() { - if (pIDOS!=NULL) EndCompression(); + if (pIDOS!=nullptr) EndCompression(); } @@ -161,11 +161,11 @@ void GIFLZWCompressor::StartCompression( SvStream& rGIF, sal_uInt16 nPixelSize ) for (i=0; i<4096; i++) { - pTable[i].pBrother = pTable[i].pFirstChild = NULL; + pTable[i].pBrother = pTable[i].pFirstChild = nullptr; pTable[i].nValue = (sal_uInt8) ( pTable[i].nCode = i ); } - pPrefix = NULL; + pPrefix = nullptr; pIDOS->WriteBits( nClearCode,nCodeSize ); } } @@ -190,7 +190,7 @@ void GIFLZWCompressor::Compress( sal_uInt8* pSrc, sal_uLong nSize ) { nSize--; nV=*pSrc++; - for( p=pPrefix->pFirstChild; p!=NULL; p=p->pBrother ) + for( p=pPrefix->pFirstChild; p!=nullptr; p=p->pBrother ) { if (p->nValue==nV) break; @@ -207,7 +207,7 @@ void GIFLZWCompressor::Compress( sal_uInt8* pSrc, sal_uLong nSize ) pIDOS->WriteBits(nClearCode,nCodeSize); for (i=0; i<nClearCode; i++) - pTable[i].pFirstChild=NULL; + pTable[i].pFirstChild=nullptr; nCodeSize=nDataSize+1; nTableSize=nEOICode+1; @@ -221,7 +221,7 @@ void GIFLZWCompressor::Compress( sal_uInt8* pSrc, sal_uLong nSize ) p->pBrother=pPrefix->pFirstChild; pPrefix->pFirstChild=p; p->nValue=nV; - p->pFirstChild=NULL; + p->pFirstChild=nullptr; } pPrefix=pTable+nV; @@ -242,7 +242,7 @@ void GIFLZWCompressor::EndCompression() pIDOS->WriteBits( nEOICode,nCodeSize ); delete[] pTable; delete pIDOS; - pIDOS=NULL; + pIDOS=nullptr; } } |