diff options
author | Michael Weghorn <m.weghorn@posteo.de> | 2014-12-12 19:34:29 +0100 |
---|---|---|
committer | Noel Grandin <noelgrandin@gmail.com> | 2014-12-14 11:32:53 +0000 |
commit | c1fcafb4ac234e8d9912d3bb6be978a6509593e3 (patch) | |
tree | 404b59031bd753e78d6c5bf7a2a9bce46e385633 /filter | |
parent | ec382367c8dd90a0cd728fb18c03c186416bbaee (diff) |
fdo#39440 reduce scope of local variables
This addresses some cppcheck warnings.
in addition: simplified some simple bool checks:
"if (!bVar)" instead of "if(bVar == false)"
Change-Id: I609b4a3ee7d43bbeeb91ba141af2c90511d0c8d7
Reviewed-on: https://gerrit.libreoffice.org/13455
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>
Diffstat (limited to 'filter')
-rw-r--r-- | filter/source/graphicfilter/eos2met/eos2met.cxx | 19 | ||||
-rw-r--r-- | filter/source/graphicfilter/epbm/epbm.cxx | 3 | ||||
-rw-r--r-- | filter/source/graphicfilter/epict/epict.cxx | 9 | ||||
-rw-r--r-- | filter/source/graphicfilter/eps/eps.cxx | 3 | ||||
-rw-r--r-- | filter/source/graphicfilter/icgm/actimpr.cxx | 4 | ||||
-rw-r--r-- | filter/source/graphicfilter/icgm/cgm.cxx | 3 | ||||
-rw-r--r-- | filter/source/graphicfilter/icgm/class3.cxx | 5 | ||||
-rw-r--r-- | filter/source/graphicfilter/idxf/dxf2mtf.cxx | 3 | ||||
-rw-r--r-- | filter/source/graphicfilter/ieps/ieps.cxx | 6 | ||||
-rw-r--r-- | filter/source/graphicfilter/ios2met/ios2met.cxx | 4 |
10 files changed, 24 insertions, 35 deletions
diff --git a/filter/source/graphicfilter/eos2met/eos2met.cxx b/filter/source/graphicfilter/eos2met/eos2met.cxx index 8975fdab5538..36ffc74ffb27 100644 --- a/filter/source/graphicfilter/eos2met/eos2met.cxx +++ b/filter/source/graphicfilter/eos2met/eos2met.cxx @@ -308,11 +308,9 @@ void METWriter::WriteClipRect( const Rectangle& rRect ) void METWriter::CountActionsAndBitmaps(const GDIMetaFile * pMTF) { - const MetaAction* pMA; - for( size_t nAction = 0, nActionCount=pMTF->GetActionSize(); nAction < nActionCount; nAction++ ) { - pMA = pMTF->GetAction(nAction); + const MetaAction* pMA = pMTF->GetAction(nAction); switch (pMA->GetType()) { @@ -398,16 +396,15 @@ void METWriter::WriteFieldId(sal_uInt32 nId) void METWriter::CreateChrSets(const GDIMetaFile * pMTF) { size_t nAction, nActionCount; - const MetaAction * pMA; - if (bStatus==false) + if (!bStatus) return; nActionCount = pMTF->GetActionSize(); for (nAction = 0; nAction < nActionCount; nAction++) { - pMA = pMTF->GetAction(nAction); + const MetaAction * pMA = pMTF->GetAction(nAction); switch (pMA->GetType()) { @@ -734,14 +731,12 @@ void METWriter::WriteImageObject(const Bitmap & rBitmap) void METWriter::WriteImageObjects(const GDIMetaFile * pMTF) { - const MetaAction* pMA; - - if (bStatus==false) + if (!bStatus) return; for ( size_t nAction = 0, nActionCount = pMTF->GetActionSize(); nAction < nActionCount; nAction++) { - pMA = pMTF->GetAction(nAction); + const MetaAction* pMA = pMTF->GetAction(nAction); switch (pMA->GetType()) { @@ -808,7 +803,7 @@ void METWriter::WriteImageObjects(const GDIMetaFile * pMTF) break; } - if (bStatus==false) + if (!bStatus) break; } @@ -818,7 +813,7 @@ void METWriter::WriteImageObjects(const GDIMetaFile * pMTF) void METWriter::WriteDataDescriptor(const GDIMetaFile *) { - if (bStatus==false) + if (!bStatus) return; WriteFieldIntroducer(0,DscGrfObjMagic,0,0); diff --git a/filter/source/graphicfilter/epbm/epbm.cxx b/filter/source/graphicfilter/epbm/epbm.cxx index 5919b9a18382..1705cb131e58 100644 --- a/filter/source/graphicfilter/epbm/epbm.cxx +++ b/filter/source/graphicfilter/epbm/epbm.cxx @@ -160,10 +160,9 @@ void PBMWriter::ImplWriteBody() } else { - int nxCount; for ( sal_uLong y = 0; y < mnHeight; y++ ) { - nxCount = 70; + int nxCount = 70; for ( sal_uLong x = 0; x < mnWidth; x++ ) { if (!( --nxCount ) ) diff --git a/filter/source/graphicfilter/epict/epict.cxx b/filter/source/graphicfilter/epict/epict.cxx index 463f1d9a83bb..8d67795820c7 100644 --- a/filter/source/graphicfilter/epict/epict.cxx +++ b/filter/source/graphicfilter/epict/epict.cxx @@ -195,13 +195,12 @@ void PictWriter::MayCallback() void PictWriter::CountActionsAndBitmaps(const GDIMetaFile & rMTF) { size_t nAction, nActionCount; - const MetaAction* pMA; nActionCount = rMTF.GetActionSize(); for (nAction=0; nAction < nActionCount; nAction++) { - pMA = rMTF.GetAction( nAction ); + const MetaAction* pMA = rMTF.GetAction( nAction ); switch( pMA->GetType() ) { @@ -223,7 +222,7 @@ void PictWriter::CountActionsAndBitmaps(const GDIMetaFile & rMTF) Polygon PictWriter::PolyPolygonToPolygon(const tools::PolyPolygon & rPolyPoly) { sal_uInt16 nCount,nSize1,nSize2,np,i1,i2,i3,nBestIdx1,nBestIdx2; - long nDistSqr,nBestDistSqr, nCountdownTests; + long nDistSqr; Point aP1,aPRel; Polygon aPoly1, aPoly2, aPoly3; @@ -244,8 +243,8 @@ Polygon PictWriter::PolyPolygonToPolygon(const tools::PolyPolygon & rPolyPoly) // pictures would need infinite time to export, we limit the number of test // by the number of 1000 and cancel the search if necessary preliminarily. // The result of this will not be wrong but rather not so beautiful. - nCountdownTests=1000; - nBestDistSqr=0x7fffffff; + long nCountdownTests = 1000; + long nBestDistSqr = 0x7fffffff; nBestIdx1=0; nBestIdx2=0; for (i1=0; i1<nSize1; i1++) { diff --git a/filter/source/graphicfilter/eps/eps.cxx b/filter/source/graphicfilter/eps/eps.cxx index 2b4a82e113e0..f3a30e96f670 100644 --- a/filter/source/graphicfilter/eps/eps.cxx +++ b/filter/source/graphicfilter/eps/eps.cxx @@ -542,13 +542,12 @@ void PSWriter::ImplWriteProlog( const Graphic* pPreview ) nLines++; nLines *= aSizeBitmap.Height(); ImplWriteLong( nLines ); - char nVal; sal_Int32 nX, nY, nCount2, nCount = 4; const BitmapColor aBlack( pAcc->GetBestMatchingColor( Color( COL_BLACK ) ) ); for ( nY = 0; nY < aSizeBitmap.Height(); nY++ ) { nCount2 = 0; - nVal = 0; + char nVal = 0; for ( nX = 0; nX < aSizeBitmap.Width(); nX++ ) { if ( !nCount2 ) diff --git a/filter/source/graphicfilter/icgm/actimpr.cxx b/filter/source/graphicfilter/icgm/actimpr.cxx index 03df39438086..aa05ad714b92 100644 --- a/filter/source/graphicfilter/icgm/actimpr.cxx +++ b/filter/source/graphicfilter/icgm/actimpr.cxx @@ -53,10 +53,10 @@ CGMImpressOutAct::CGMImpressOutAct( CGM& rCGM, const uno::Reference< frame::XMod CGMOutAct ( rCGM ), nFinalTextCount ( 0 ) { - bool bStatRet = false; - if ( mpCGM->mbStatus ) { + bool bStatRet = false; + uno::Reference< drawing::XDrawPagesSupplier > aDrawPageSup( rModel, uno::UNO_QUERY ); if( aDrawPageSup.is() ) { diff --git a/filter/source/graphicfilter/icgm/cgm.cxx b/filter/source/graphicfilter/icgm/cgm.cxx index 335fec6821ba..fdf2582bf09f 100644 --- a/filter/source/graphicfilter/icgm/cgm.cxx +++ b/filter/source/graphicfilter/icgm/cgm.cxx @@ -714,7 +714,6 @@ ImportCGM( OUString const & rFileName, uno::Reference< frame::XModel > const & r sal_uInt32 nStatus = 0; // retvalue == 0 -> ERROR // == 0xffrrggbb -> background color in the lower 24 bits - bool bProgressBar = false; if( rXModel.is() ) { @@ -734,7 +733,7 @@ ImportCGM( OUString const & rFileName, uno::Reference< frame::XModel > const & r sal_uInt32 nNext = 0; sal_uInt32 nAdd = nInSize / 20; - bProgressBar = aXStatInd.is(); + bool bProgressBar = aXStatInd.is(); if ( bProgressBar ) aXStatInd->start( "CGM Import" , nInSize ); diff --git a/filter/source/graphicfilter/icgm/class3.cxx b/filter/source/graphicfilter/icgm/class3.cxx index 389149050529..3faf2572444d 100644 --- a/filter/source/graphicfilter/icgm/class3.cxx +++ b/filter/source/graphicfilter/icgm/class3.cxx @@ -26,7 +26,6 @@ void CGM::ImplDoClass3() { sal_uInt32 nUInteger; - long nI0, nI1; switch ( mnElementID ) { case 0x01 : /*VDC Integer Precision*/ @@ -42,8 +41,8 @@ void CGM::ImplDoClass3() case 0x02 : /*VDC Real Precision*/ { nUInteger = ImplGetUI16(); - nI0 = ImplGetI( pElement->nIntegerPrecision ); // exponent - nI1 = ImplGetI( pElement->nIntegerPrecision ); // mantisse + const long nI0 = ImplGetI( pElement->nIntegerPrecision ); // exponent + const long nI1 = ImplGetI( pElement->nIntegerPrecision ); // mantisse switch( nUInteger ) { case 0 : diff --git a/filter/source/graphicfilter/idxf/dxf2mtf.cxx b/filter/source/graphicfilter/idxf/dxf2mtf.cxx index 21da6a403751..8429940c9cef 100644 --- a/filter/source/graphicfilter/idxf/dxf2mtf.cxx +++ b/filter/source/graphicfilter/idxf/dxf2mtf.cxx @@ -75,10 +75,9 @@ DXFLineInfo DXF2GDIMetaFile::LTypeToDXFLineInfo(OString const& rLineType) } else { sal_Int32 i; - double x; aDXFLineInfo.eStyle = LINE_DASH; for (i=0; i < (pLT->nDashCount); i++) { - x = pLT->fDash[i] * pDXF->getGlobalLineTypeScale(); + const double x = pLT->fDash[i] * pDXF->getGlobalLineTypeScale(); if ( x >= 0.0 ) { if ( aDXFLineInfo.nDotCount == 0 ) { aDXFLineInfo.nDotCount ++; diff --git a/filter/source/graphicfilter/ieps/ieps.cxx b/filter/source/graphicfilter/ieps/ieps.cxx index d70e471b0ff1..30e3cd8c0dfe 100644 --- a/filter/source/graphicfilter/ieps/ieps.cxx +++ b/filter/source/graphicfilter/ieps/ieps.cxx @@ -539,7 +539,6 @@ GraphicImport( SvStream & rStream, Graphic & rGraphic, FilterConfigItem* ) Graphic aGraphic; bool bRetValue = false; bool bHasPreview = false; - bool bGraphicLinkCreated = false; sal_uInt32 nSignature, nPSStreamPos, nPSSize; sal_uInt32 nSizeWMF = 0; sal_uInt32 nPosWMF = 0; @@ -593,6 +592,8 @@ GraphicImport( SvStream & rStream, Graphic & rGraphic, FilterConfigItem* ) if ( ImplSearchEntry( pHeader, (sal_uInt8*)"%!PS-Adobe", 10, 10 ) && ImplSearchEntry( &pHeader[ 15 ], (sal_uInt8*)"EPS", 3, 3 ) ) { + bool bGraphicLinkCreated = false; + rStream.Seek( nPSStreamPos ); sal_uInt8* pBuf = new sal_uInt8[ nPSSize ]; if ( pBuf ) @@ -621,13 +622,12 @@ GraphicImport( SvStream & rStream, Graphic & rGraphic, FilterConfigItem* ) BitmapWriteAccess* pAcc = aBitmap.AcquireWriteAccess(); if ( pAcc ) { - int nBitsLeft; bool bIsValid = true; sal_uInt8 nDat = 0; char nByte; for ( long y = 0; bIsValid && ( y < nHeight ); y++ ) { - nBitsLeft = 0; + int nBitsLeft = 0; for ( long x = 0; x < nWidth; x++ ) { if ( --nBitsLeft < 0 ) diff --git a/filter/source/graphicfilter/ios2met/ios2met.cxx b/filter/source/graphicfilter/ios2met/ios2met.cxx index 6b38be429195..317adee72cca 100644 --- a/filter/source/graphicfilter/ios2met/ios2met.cxx +++ b/filter/source/graphicfilter/ios2met/ios2met.cxx @@ -1328,7 +1328,6 @@ void OS2METReader::ReadFilletSharp(bool bGivenPos, sal_uInt16 nOrderLen) void OS2METReader::ReadMarker(bool bGivenPos, sal_uInt16 nOrderLen) { sal_uInt16 i,nNumPoints; - long x,y; SetPen( aAttr.aMrkCol ); SetRasterOp(aAttr.eMrkMix); @@ -1344,7 +1343,8 @@ void OS2METReader::ReadMarker(bool bGivenPos, sal_uInt16 nOrderLen) if (!bGivenPos) nNumPoints++; for (i=0; i<nNumPoints; i++) { if (i!=0 || bGivenPos) aAttr.aCurPos=ReadPoint(); - x=aAttr.aCurPos.X(); y=aAttr.aCurPos.Y(); + const long x = aAttr.aCurPos.X(); + const long y=aAttr.aCurPos.Y(); aCalcBndRect.Union(Rectangle(x-5,y-5,x+5,y+5)); switch (aAttr.nMrkSymbol) { case 2: // PLUS |