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Diffstat (limited to 'svx/source/sdr/attribute/sdrformtextattribute.cxx')
| -rw-r--r-- | svx/source/sdr/attribute/sdrformtextattribute.cxx | 423 |
1 files changed, 423 insertions, 0 deletions
diff --git a/svx/source/sdr/attribute/sdrformtextattribute.cxx b/svx/source/sdr/attribute/sdrformtextattribute.cxx new file mode 100644 index 000000000000..39037faa5031 --- /dev/null +++ b/svx/source/sdr/attribute/sdrformtextattribute.cxx @@ -0,0 +1,423 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +#include "precompiled_svx.hxx" + +#include <svx/sdr/attribute/sdrformtextattribute.hxx> +#include <basegfx/vector/b2enums.hxx> +#include <svl/itemset.hxx> +#include <svx/xftdiit.hxx> +#include <svx/xftstit.hxx> +#include <svx/xftshxy.hxx> +#include <svx/xftshtit.hxx> +#include <svx/xtextit0.hxx> +#include <svx/xftadit.hxx> +#include <svx/xftshit.hxx> +#include <svx/xftshcit.hxx> +#include <svx/xftmrit.hxx> +#include <svx/xftouit.hxx> +#include <svx/sdshtitm.hxx> +#include <svx/xlntrit.hxx> +#include <svx/sdshcitm.hxx> +#include <svx/xlnclit.hxx> +#include <svx/xlnwtit.hxx> +#include <svx/xlinjoit.hxx> +#include <svx/xlineit0.hxx> +#include <svx/xdash.hxx> +#include <svx/xlndsit.hxx> +#include <drawinglayer/attribute/lineattribute.hxx> +#include <drawinglayer/attribute/strokeattribute.hxx> +#include <svx/sdr/attribute/sdrformtextoutlineattribute.hxx> + +////////////////////////////////////////////////////////////////////////////// +// helper to get line, stroke and transparence attributes from SfxItemSet + +namespace +{ + basegfx::B2DLineJoin impGetB2DLineJoin(XLineJoint eLineJoint) + { + switch(eLineJoint) + { + case XLINEJOINT_MIDDLE : + { + return basegfx::B2DLINEJOIN_MIDDLE; + } + case XLINEJOINT_BEVEL : + { + return basegfx::B2DLINEJOIN_BEVEL; + } + case XLINEJOINT_MITER : + { + return basegfx::B2DLINEJOIN_MITER; + } + case XLINEJOINT_ROUND : + { + return basegfx::B2DLINEJOIN_ROUND; + } + default : + { + return basegfx::B2DLINEJOIN_NONE; // XLINEJOINT_NONE + } + } + } + + sal_uInt8 impGetStrokeTransparence(bool bShadow, const SfxItemSet& rSet) + { + sal_uInt8 nRetval; + + if(bShadow) + { + nRetval = (sal_uInt8)((((SdrShadowTransparenceItem&)(rSet.Get(SDRATTR_SHADOWTRANSPARENCE))).GetValue() * 255) / 100); + } + else + { + nRetval = (sal_uInt8)((((XLineTransparenceItem&)(rSet.Get(XATTR_LINETRANSPARENCE))).GetValue() * 255) / 100); + } + + return nRetval; + } + + drawinglayer::attribute::LineAttribute impGetLineAttribute(bool bShadow, const SfxItemSet& rSet) + { + basegfx::BColor aColorAttribute; + + if(bShadow) + { + const Color aShadowColor(((SdrShadowColorItem&)(rSet.Get(SDRATTR_SHADOWCOLOR))).GetColorValue()); + aColorAttribute = aShadowColor.getBColor(); + } + else + { + const Color aLineColor(((XLineColorItem&)(rSet.Get(XATTR_LINECOLOR))).GetColorValue()); + aColorAttribute = aLineColor.getBColor(); + } + + const sal_uInt32 nLineWidth = ((const XLineWidthItem&)(rSet.Get(XATTR_LINEWIDTH))).GetValue(); + const XLineJoint eLineJoint = ((const XLineJointItem&)(rSet.Get(XATTR_LINEJOINT))).GetValue(); + + return drawinglayer::attribute::LineAttribute(aColorAttribute, (double)nLineWidth, impGetB2DLineJoin(eLineJoint)); + } + + drawinglayer::attribute::StrokeAttribute impGetStrokeAttribute(const SfxItemSet& rSet) + { + const XLineStyle eLineStyle = ((XLineStyleItem&)(rSet.Get(XATTR_LINESTYLE))).GetValue(); + double fFullDotDashLen(0.0); + ::std::vector< double > aDotDashArray; + + if(XLINE_DASH == eLineStyle) + { + const XDash& rDash = ((const XLineDashItem&)(rSet.Get(XATTR_LINEDASH))).GetDashValue(); + + if(rDash.GetDots() || rDash.GetDashes()) + { + const sal_uInt32 nLineWidth = ((const XLineWidthItem&)(rSet.Get(XATTR_LINEWIDTH))).GetValue(); + fFullDotDashLen = rDash.CreateDotDashArray(aDotDashArray, (double)nLineWidth); + } + } + + return drawinglayer::attribute::StrokeAttribute(aDotDashArray, fFullDotDashLen); + } +} // end of anonymous namespace + +////////////////////////////////////////////////////////////////////////////// + +namespace drawinglayer +{ + namespace attribute + { + class ImpSdrFormTextAttribute + { + public: + // refcounter + sal_uInt32 mnRefCount; + + // FormText (FontWork) Attributes + sal_Int32 mnFormTextDistance; // distance from line in upright direction + sal_Int32 mnFormTextStart; // shift from polygon start + sal_Int32 mnFormTextShdwXVal; // shadow distance or 10th degrees + sal_Int32 mnFormTextShdwYVal; // shadow distance or scaling + sal_uInt16 mnFormTextShdwTransp; // shadow transparence + XFormTextStyle meFormTextStyle; // on/off and char orientation + XFormTextAdjust meFormTextAdjust; // adjustment (left/right/center) and scale + XFormTextShadow meFormTextShadow; // shadow mode + Color maFormTextShdwColor; // shadow color + + // outline attributes; used when getFormTextOutline() is true and (for + // shadow) when getFormTextShadow() != XFTSHADOW_NONE + SdrFormTextOutlineAttribute maOutline; + SdrFormTextOutlineAttribute maShadowOutline; + + // bitfield + unsigned mbFormTextMirror : 1; // change orientation + unsigned mbFormTextOutline : 1; // show contour of objects + + ImpSdrFormTextAttribute(const SfxItemSet& rSet) + : mnRefCount(0), + mnFormTextDistance(((const XFormTextDistanceItem&)rSet.Get(XATTR_FORMTXTDISTANCE)).GetValue()), + mnFormTextStart(((const XFormTextStartItem&)rSet.Get(XATTR_FORMTXTSTART)).GetValue()), + mnFormTextShdwXVal(((const XFormTextShadowXValItem&)rSet.Get(XATTR_FORMTXTSHDWXVAL)).GetValue()), + mnFormTextShdwYVal(((const XFormTextShadowYValItem&)rSet.Get(XATTR_FORMTXTSHDWYVAL)).GetValue()), + mnFormTextShdwTransp(((const XFormTextShadowTranspItem&)rSet.Get(XATTR_FORMTXTSHDWTRANSP)).GetValue()), + meFormTextStyle(((const XFormTextStyleItem&)rSet.Get(XATTR_FORMTXTSTYLE)).GetValue()), + meFormTextAdjust(((const XFormTextAdjustItem&)rSet.Get(XATTR_FORMTXTADJUST)).GetValue()), + meFormTextShadow(((const XFormTextShadowItem&)rSet.Get(XATTR_FORMTXTSHADOW)).GetValue()), + maFormTextShdwColor(((const XFormTextShadowColorItem&)rSet.Get(XATTR_FORMTXTSHDWCOLOR)).GetColorValue()), + maOutline(), + maShadowOutline(), + mbFormTextMirror(((const XFormTextMirrorItem&)rSet.Get(XATTR_FORMTXTMIRROR)).GetValue()), + mbFormTextOutline(((const XFormTextOutlineItem&)rSet.Get(XATTR_FORMTXTOUTLINE)).GetValue()) + { + if(getFormTextOutline()) + { + const StrokeAttribute aStrokeAttribute(impGetStrokeAttribute(rSet)); + + // also need to prepare attributes for outlines + { + const LineAttribute aLineAttribute(impGetLineAttribute(false, rSet)); + const sal_uInt8 nTransparence(impGetStrokeTransparence(false, rSet)); + + maOutline = SdrFormTextOutlineAttribute( + aLineAttribute, aStrokeAttribute, nTransparence); + } + + if(XFTSHADOW_NONE != getFormTextShadow()) + { + // also need to prepare attributes for shadow outlines + const LineAttribute aLineAttribute(impGetLineAttribute(true, rSet)); + const sal_uInt8 nTransparence(impGetStrokeTransparence(true, rSet)); + + maShadowOutline = SdrFormTextOutlineAttribute( + aLineAttribute, aStrokeAttribute, nTransparence); + } + } + } + + ImpSdrFormTextAttribute() + : mnRefCount(0), + mnFormTextDistance(0), + mnFormTextStart(0), + mnFormTextShdwXVal(0), + mnFormTextShdwYVal(0), + mnFormTextShdwTransp(0), + meFormTextStyle(XFT_NONE), + meFormTextAdjust(XFT_CENTER), + meFormTextShadow(XFTSHADOW_NONE), + maFormTextShdwColor(), + maOutline(), + maShadowOutline(), + mbFormTextMirror(false), + mbFormTextOutline(false) + { + } + + // data read access + sal_Int32 getFormTextDistance() const { return mnFormTextDistance; } + sal_Int32 getFormTextStart() const { return mnFormTextStart; } + sal_Int32 getFormTextShdwXVal() const { return mnFormTextShdwXVal; } + sal_Int32 getFormTextShdwYVal() const { return mnFormTextShdwYVal; } + sal_uInt16 getFormTextShdwTransp() const { return mnFormTextShdwTransp; } + XFormTextStyle getFormTextStyle() const { return meFormTextStyle; } + XFormTextAdjust getFormTextAdjust() const { return meFormTextAdjust; } + XFormTextShadow getFormTextShadow() const { return meFormTextShadow; } + Color getFormTextShdwColor() const { return maFormTextShdwColor; } + const SdrFormTextOutlineAttribute& getOutline() const { return maOutline; } + const SdrFormTextOutlineAttribute& getShadowOutline() const { return maShadowOutline; } + bool getFormTextMirror() const { return mbFormTextMirror; } + bool getFormTextOutline() const { return mbFormTextOutline; } + + // compare operator + bool operator==(const ImpSdrFormTextAttribute& rCandidate) const + { + return (getFormTextDistance() == rCandidate.getFormTextDistance() + && getFormTextStart() == rCandidate.getFormTextStart() + && getFormTextShdwXVal() == rCandidate.getFormTextShdwXVal() + && getFormTextShdwYVal() == rCandidate.getFormTextShdwYVal() + && getFormTextShdwTransp() == rCandidate.getFormTextShdwTransp() + && getFormTextStyle() == rCandidate.getFormTextStyle() + && getFormTextAdjust() == rCandidate.getFormTextAdjust() + && getFormTextShadow() == rCandidate.getFormTextShadow() + && getFormTextShdwColor() == rCandidate.getFormTextShdwColor() + && getOutline() == rCandidate.getOutline() + && getShadowOutline() == rCandidate.getShadowOutline() + && getFormTextMirror() == rCandidate.getFormTextMirror() + && getFormTextOutline() == rCandidate.getFormTextOutline()); + } + + static ImpSdrFormTextAttribute* get_global_default() + { + static ImpSdrFormTextAttribute* pDefault = 0; + + if(!pDefault) + { + pDefault = new ImpSdrFormTextAttribute(); + + // never delete; start with RefCount 1, not 0 + pDefault->mnRefCount++; + } + + return pDefault; + } + }; + + SdrFormTextAttribute::SdrFormTextAttribute(const SfxItemSet& rSet) + : mpSdrFormTextAttribute(new ImpSdrFormTextAttribute(rSet)) + { + } + + SdrFormTextAttribute::SdrFormTextAttribute() + : mpSdrFormTextAttribute(ImpSdrFormTextAttribute::get_global_default()) + { + mpSdrFormTextAttribute->mnRefCount++; + } + + SdrFormTextAttribute::SdrFormTextAttribute(const SdrFormTextAttribute& rCandidate) + : mpSdrFormTextAttribute(rCandidate.mpSdrFormTextAttribute) + { + mpSdrFormTextAttribute->mnRefCount++; + } + + SdrFormTextAttribute::~SdrFormTextAttribute() + { + if(mpSdrFormTextAttribute->mnRefCount) + { + mpSdrFormTextAttribute->mnRefCount--; + } + else + { + delete mpSdrFormTextAttribute; + } + } + + bool SdrFormTextAttribute::isDefault() const + { + return mpSdrFormTextAttribute == ImpSdrFormTextAttribute::get_global_default(); + } + + SdrFormTextAttribute& SdrFormTextAttribute::operator=(const SdrFormTextAttribute& rCandidate) + { + if(rCandidate.mpSdrFormTextAttribute != mpSdrFormTextAttribute) + { + if(mpSdrFormTextAttribute->mnRefCount) + { + mpSdrFormTextAttribute->mnRefCount--; + } + else + { + delete mpSdrFormTextAttribute; + } + + mpSdrFormTextAttribute = rCandidate.mpSdrFormTextAttribute; + mpSdrFormTextAttribute->mnRefCount++; + } + + return *this; + } + + bool SdrFormTextAttribute::operator==(const SdrFormTextAttribute& rCandidate) const + { + if(rCandidate.mpSdrFormTextAttribute == mpSdrFormTextAttribute) + { + return true; + } + + if(rCandidate.isDefault() != isDefault()) + { + return false; + } + + return (*rCandidate.mpSdrFormTextAttribute == *mpSdrFormTextAttribute); + } + + sal_Int32 SdrFormTextAttribute::getFormTextDistance() const + { + return mpSdrFormTextAttribute->getFormTextDistance(); + } + + sal_Int32 SdrFormTextAttribute::getFormTextStart() const + { + return mpSdrFormTextAttribute->getFormTextStart(); + } + + sal_Int32 SdrFormTextAttribute::getFormTextShdwXVal() const + { + return mpSdrFormTextAttribute->getFormTextShdwXVal(); + } + + sal_Int32 SdrFormTextAttribute::getFormTextShdwYVal() const + { + return mpSdrFormTextAttribute->getFormTextShdwYVal(); + } + + sal_uInt16 SdrFormTextAttribute::getFormTextShdwTransp() const + { + return mpSdrFormTextAttribute->getFormTextShdwTransp(); + } + + XFormTextStyle SdrFormTextAttribute::getFormTextStyle() const + { + return mpSdrFormTextAttribute->getFormTextStyle(); + } + + XFormTextAdjust SdrFormTextAttribute::getFormTextAdjust() const + { + return mpSdrFormTextAttribute->getFormTextAdjust(); + } + + XFormTextShadow SdrFormTextAttribute::getFormTextShadow() const + { + return mpSdrFormTextAttribute->getFormTextShadow(); + } + + Color SdrFormTextAttribute::getFormTextShdwColor() const + { + return mpSdrFormTextAttribute->getFormTextShdwColor(); + } + + const SdrFormTextOutlineAttribute& SdrFormTextAttribute::getOutline() const + { + return mpSdrFormTextAttribute->getOutline(); + } + + const SdrFormTextOutlineAttribute& SdrFormTextAttribute::getShadowOutline() const + { + return mpSdrFormTextAttribute->getShadowOutline(); + } + + bool SdrFormTextAttribute::getFormTextMirror() const + { + return mpSdrFormTextAttribute->getFormTextMirror(); + } + + bool SdrFormTextAttribute::getFormTextOutline() const + { + return mpSdrFormTextAttribute->getFormTextOutline(); + } + } // end of namespace attribute +} // end of namespace drawinglayer + +////////////////////////////////////////////////////////////////////////////// +// eof |