diff options
Diffstat (limited to 'svx/source/svdraw/svdotextpathdecomposition.cxx')
| -rw-r--r-- | svx/source/svdraw/svdotextpathdecomposition.cxx | 104 |
1 files changed, 62 insertions, 42 deletions
diff --git a/svx/source/svdraw/svdotextpathdecomposition.cxx b/svx/source/svdraw/svdotextpathdecomposition.cxx index f6780bd7c90d..031e8e9dd45b 100644 --- a/svx/source/svdraw/svdotextpathdecomposition.cxx +++ b/svx/source/svdraw/svdotextpathdecomposition.cxx @@ -107,15 +107,13 @@ namespace maLocale(rInfo.mpLocale ? *rInfo.mpLocale : ::com::sun::star::lang::Locale()), mbRTL(rInfo.mrFont.IsVertical() ? false : rInfo.IsRTL()) { - if(mnTextLength) + if(mnTextLength && rInfo.mpDXArray) { maDblDXArray.reserve(mnTextLength); - const sal_Int32 nFontWidth(0L == maFont.GetWidth() ? maFont.GetHeight() : maFont.GetWidth()); - const double fScaleFactor(0L != nFontWidth ? 1.0 / (double)nFontWidth : 1.0); for(xub_StrLen a(0); a < mnTextLength; a++) { - maDblDXArray.push_back((double)rInfo.mpDXArray[a] * fScaleFactor); + maDblDXArray.push_back((double)rInfo.mpDXArray[a]); } } } @@ -291,7 +289,8 @@ namespace const double fPolyLength(basegfx::tools::getLength(aPolygonCandidate)); double fPolyEnd(fPolyLength); double fPolyStart(0.0); - double fScaleFactor(1.0); + double fAutosizeScaleFactor(1.0); + bool bAutosizeScale(false); if(maSdrFormTextAttribute.getFormTextMirror()) { @@ -352,7 +351,8 @@ namespace // if scale, prepare scale factor between curve length and text length if(0.0 != fParagraphTextLength) { - fScaleFactor = (fPolyEnd - fPolyStart) / fParagraphTextLength; + fAutosizeScaleFactor = (fPolyEnd - fPolyStart) / fParagraphTextLength; + bAutosizeScale = true; } } } @@ -382,10 +382,10 @@ namespace // prepare portion length. Takes RTL sections into account. double fPortionLength(pCandidate->getDisplayLength(nUsedTextLength, nNextGlyphLen)); - if(XFT_AUTOSIZE == maSdrFormTextAttribute.getFormTextAdjust()) + if(bAutosizeScale) { - // when scaling, expand portion length - fPortionLength *= fScaleFactor; + // when autosize scaling, expand portion length + fPortionLength *= fAutosizeScaleFactor; } // create transformation @@ -397,10 +397,10 @@ namespace aNewTransformA.scale(aFontScaling.getX(), aFontScaling.getY()); // prepare scaling of text primitive - if(XFT_AUTOSIZE == maSdrFormTextAttribute.getFormTextAdjust()) + if(bAutosizeScale) { - // when scaling, expand text primitive scaling - aNewTransformA.scale(fScaleFactor, fScaleFactor); + // when autosize scaling, expand text primitive scaling to it + aNewTransformA.scale(fAutosizeScaleFactor, fAutosizeScaleFactor); } // eventually create shadow primitives from aDecomposition and add to rDecomposition @@ -497,17 +497,42 @@ namespace aNewTransformB.translate(aPerpendicular.getX(), aPerpendicular.getY()); } - // shadow primitive creation - if(bShadow) + if(pCandidate->getText().Len() && nNextGlyphLen) { - if(pCandidate->getText().Len() && nNextGlyphLen) + const xub_StrLen nPortionIndex(pCandidate->getPortionIndex(nUsedTextLength, nNextGlyphLen)); + ::std::vector< double > aNewDXArray; + + if(nNextGlyphLen > 1 && pCandidate->getDoubleDXArray().size()) { + // copy DXArray for portion + aNewDXArray.insert( + aNewDXArray.begin(), + pCandidate->getDoubleDXArray().begin() + nPortionIndex, + pCandidate->getDoubleDXArray().begin() + (nPortionIndex + nNextGlyphLen)); + + if(nPortionIndex > 0) + { + // adapt to portion start + double fDXOffset= *(pCandidate->getDoubleDXArray().begin() + (nPortionIndex - 1)); + ::std::transform( + aNewDXArray.begin(), aNewDXArray.end(), + aNewDXArray.begin(), ::std::bind2nd(::std::minus<double>(), fDXOffset)); + } + + if(bAutosizeScale) + { + // when autosize scaling, adapt to DXArray, too + ::std::transform( + aNewDXArray.begin(), aNewDXArray.end(), + aNewDXArray.begin(), ::std::bind2nd(::std::multiplies<double>(), fAutosizeScaleFactor)); + } + } + + if(bShadow) + { + // shadow primitive creation const Color aShadowColor(maSdrFormTextAttribute.getFormTextShdwColor()); const basegfx::BColor aRGBShadowColor(aShadowColor.getBColor()); - const xub_StrLen nPortionIndex(pCandidate->getPortionIndex(nUsedTextLength, nNextGlyphLen)); - const ::std::vector< double > aNewDXArray( - pCandidate->getDoubleDXArray().begin() + nPortionIndex, - pCandidate->getDoubleDXArray().begin() + nPortionIndex + nNextGlyphLen); drawinglayer::primitive2d::TextSimplePortionPrimitive2D* pNew = new drawinglayer::primitive2d::TextSimplePortionPrimitive2D( @@ -522,30 +547,25 @@ namespace mrShadowDecomposition.push_back(pNew); } - } - // primitive creation - if(pCandidate->getText().Len() && nNextGlyphLen) - { - const Color aColor(pCandidate->getFont().GetColor()); - const basegfx::BColor aRGBColor(aColor.getBColor()); - const xub_StrLen nPortionIndex(pCandidate->getPortionIndex(nUsedTextLength, nNextGlyphLen)); - const ::std::vector< double > aNewDXArray( - pCandidate->getDoubleDXArray().begin() + nPortionIndex, - pCandidate->getDoubleDXArray().begin() + nPortionIndex + nNextGlyphLen); - - drawinglayer::primitive2d::TextSimplePortionPrimitive2D* pNew = - new drawinglayer::primitive2d::TextSimplePortionPrimitive2D( - aNewTransformB * aNewTransformA, - pCandidate->getText(), - nPortionIndex, - nNextGlyphLen, - aNewDXArray, - aCandidateFontAttribute, - pCandidate->getLocale(), - aRGBColor); - - mrDecomposition.push_back(pNew); + { + // primitive creation + const Color aColor(pCandidate->getFont().GetColor()); + const basegfx::BColor aRGBColor(aColor.getBColor()); + + drawinglayer::primitive2d::TextSimplePortionPrimitive2D* pNew = + new drawinglayer::primitive2d::TextSimplePortionPrimitive2D( + aNewTransformB * aNewTransformA, + pCandidate->getText(), + nPortionIndex, + nNextGlyphLen, + aNewDXArray, + aCandidateFontAttribute, + pCandidate->getLocale(), + aRGBColor); + + mrDecomposition.push_back(pNew); + } } // consume from portion // no += here, xub_StrLen is USHORT and the compiler will gererate a warning here |