diff options
Diffstat (limited to 'svx/source/sdr/attribute/sdrtextattribute.cxx')
| -rw-r--r-- | svx/source/sdr/attribute/sdrtextattribute.cxx | 461 |
1 files changed, 352 insertions, 109 deletions
diff --git a/svx/source/sdr/attribute/sdrtextattribute.cxx b/svx/source/sdr/attribute/sdrtextattribute.cxx index 72c2a97aa77b..a28430f127c1 100644 --- a/svx/source/sdr/attribute/sdrtextattribute.cxx +++ b/svx/source/sdr/attribute/sdrtextattribute.cxx @@ -36,15 +36,230 @@ #include <svx/sdr/properties/properties.hxx> ////////////////////////////////////////////////////////////////////////////// -// pointer compare define -#define pointerOrContentEqual(p, q) ((p == q) || (p && q && *p == *q)) - -////////////////////////////////////////////////////////////////////////////// namespace drawinglayer { namespace attribute { + class ImpSdrTextAttribute + { + public: + // refcounter + sal_uInt32 mnRefCount; + + // all-text attributes. The SdrText itself and a copy + // of te OPO + const SdrText* mpSdrText; + const OutlinerParaObject* mpOutlinerParaObject; + + // Set when it's a FormText; contains all FormText attributes + SdrFormTextAttribute maSdrFormTextAttribute; + + // text distances + sal_Int32 maTextLeftDistance; + sal_Int32 maTextUpperDistance; + sal_Int32 maTextRightDistance; + sal_Int32 maTextLowerDistance; + + // #i101556# use versioning from text attributes to detect changes + sal_uInt32 maPropertiesVersion; + + // text alignments + SdrTextHorzAdjust maSdrTextHorzAdjust; + SdrTextVertAdjust maSdrTextVertAdjust; + + // bitfield + unsigned mbContour : 1; + unsigned mbFitToSize : 1; + unsigned mbHideContour : 1; + unsigned mbBlink : 1; + unsigned mbScroll : 1; + unsigned mbInEditMode : 1; + unsigned mbFixedCellHeight : 1; + unsigned mbWrongSpell : 1; + + public: + ImpSdrTextAttribute( + const SdrText* pSdrText, + const OutlinerParaObject& rOutlinerParaObject, + XFormTextStyle eFormTextStyle, + sal_Int32 aTextLeftDistance, + sal_Int32 aTextUpperDistance, + sal_Int32 aTextRightDistance, + sal_Int32 aTextLowerDistance, + SdrTextHorzAdjust aSdrTextHorzAdjust, + SdrTextVertAdjust aSdrTextVertAdjust, + bool bContour, + bool bFitToSize, + bool bHideContour, + bool bBlink, + bool bScroll, + bool bInEditMode, + bool bFixedCellHeight, + bool bWrongSpell) + : mnRefCount(0), + mpSdrText(pSdrText), + mpOutlinerParaObject(new OutlinerParaObject(rOutlinerParaObject)), + maSdrFormTextAttribute(), + maTextLeftDistance(aTextLeftDistance), + maTextUpperDistance(aTextUpperDistance), + maTextRightDistance(aTextRightDistance), + maTextLowerDistance(aTextLowerDistance), + maPropertiesVersion(0), + maSdrTextHorzAdjust(aSdrTextHorzAdjust), + maSdrTextVertAdjust(aSdrTextVertAdjust), + mbContour(bContour), + mbFitToSize(bFitToSize), + mbHideContour(bHideContour), + mbBlink(bBlink), + mbScroll(bScroll), + mbInEditMode(bInEditMode), + mbFixedCellHeight(bFixedCellHeight), + mbWrongSpell(bWrongSpell) + { + if(pSdrText) + { + if(XFT_NONE != eFormTextStyle) + { + // text on path. Create FormText attribute + const SfxItemSet& rSet = pSdrText->GetItemSet(); + maSdrFormTextAttribute = SdrFormTextAttribute(rSet); + } + + // #i101556# init with version number to detect changes of single text + // attribute and/or style sheets in primitive data without having to + // copy that data locally (which would be better from principle) + maPropertiesVersion = pSdrText->GetObject().GetProperties().getVersion(); + } + } + + ImpSdrTextAttribute() + : mnRefCount(0), + mpSdrText(0), + mpOutlinerParaObject(0), + maSdrFormTextAttribute(), + maTextLeftDistance(0), + maTextUpperDistance(0), + maTextRightDistance(0), + maTextLowerDistance(0), + maPropertiesVersion(0), + maSdrTextHorzAdjust(SDRTEXTHORZADJUST_LEFT), + maSdrTextVertAdjust(SDRTEXTVERTADJUST_TOP), + mbContour(false), + mbFitToSize(false), + mbHideContour(false), + mbBlink(false), + mbScroll(false), + mbInEditMode(false), + mbFixedCellHeight(false), + mbWrongSpell(false) + { + } + + ~ImpSdrTextAttribute() + { + if(mpOutlinerParaObject) + { + delete mpOutlinerParaObject; + } + } + + // data read access + const SdrText& getSdrText() const + { + OSL_ENSURE(mpSdrText, "Access to text of default version of ImpSdrTextAttribute (!)"); + return *mpSdrText; + } + const OutlinerParaObject& getOutlinerParaObject() const + { + OSL_ENSURE(mpOutlinerParaObject, "Access to OutlinerParaObject of default version of ImpSdrTextAttribute (!)"); + return *mpOutlinerParaObject; + } + bool isContour() const { return mbContour; } + bool isFitToSize() const { return mbFitToSize; } + bool isHideContour() const { return mbHideContour; } + bool isBlink() const { return mbBlink; } + bool isScroll() const { return mbScroll; } + bool isInEditMode() const { return mbInEditMode; } + bool isFixedCellHeight() const { return mbFixedCellHeight; } + bool isWrongSpell() const { return mbWrongSpell; } + const SdrFormTextAttribute& getSdrFormTextAttribute() const { return maSdrFormTextAttribute; } + sal_Int32 getTextLeftDistance() const { return maTextLeftDistance; } + sal_Int32 getTextUpperDistance() const { return maTextUpperDistance; } + sal_Int32 getTextRightDistance() const { return maTextRightDistance; } + sal_Int32 getTextLowerDistance() const { return maTextLowerDistance; } + sal_uInt32 getPropertiesVersion() const { return maPropertiesVersion; } + SdrTextHorzAdjust getSdrTextHorzAdjust() const { return maSdrTextHorzAdjust; } + SdrTextVertAdjust getSdrTextVertAdjust() const { return maSdrTextVertAdjust; } + + // compare operator + bool operator==(const ImpSdrTextAttribute& rCandidate) const + { + if(mpOutlinerParaObject != rCandidate.mpOutlinerParaObject) + { + if(mpOutlinerParaObject && rCandidate.mpOutlinerParaObject) + { + // compares OPO and it's contents, but traditionally not the RedLining + // which is not seen as model, but as temporary information + if(!(getOutlinerParaObject() == rCandidate.getOutlinerParaObject())) + { + return false; + } + + // #i102062# for primitive visualisation, the WrongList (SpellChecking) + // is important, too, so use isWrongListEqual since there is no WrongList + // comparison in the regular OutlinerParaObject compare (since it's + // not-persistent data) + if(!(getOutlinerParaObject().isWrongListEqual(rCandidate.getOutlinerParaObject()))) + { + return false; + } + } + else + { + // only one is zero; not equal + return false; + } + } + + return ( + getSdrFormTextAttribute() == rCandidate.getSdrFormTextAttribute() + && getTextLeftDistance() == rCandidate.getTextLeftDistance() + && getTextUpperDistance() == rCandidate.getTextUpperDistance() + && getTextRightDistance() == rCandidate.getTextRightDistance() + && getTextLowerDistance() == rCandidate.getTextLowerDistance() + && getPropertiesVersion() == rCandidate.getPropertiesVersion() + + && getSdrTextHorzAdjust() == rCandidate.getSdrTextHorzAdjust() + && getSdrTextVertAdjust() == rCandidate.getSdrTextVertAdjust() + + && isContour() == rCandidate.isContour() + && isFitToSize() == rCandidate.isFitToSize() + && isHideContour() == rCandidate.isHideContour() + && isBlink() == rCandidate.isBlink() + && isScroll() == rCandidate.isScroll() + && isInEditMode() == rCandidate.isInEditMode() + && isFixedCellHeight() == rCandidate.isFixedCellHeight() + && isWrongSpell() == rCandidate.isWrongSpell()); + } + + static ImpSdrTextAttribute* get_global_default() + { + static ImpSdrTextAttribute* pDefault = 0; + + if(!pDefault) + { + // use default constructor + pDefault = new ImpSdrTextAttribute(); + + // never delete; start with RefCount 1, not 0 + pDefault->mnRefCount++; + } + + return pDefault; + } + }; + SdrTextAttribute::SdrTextAttribute( const SdrText& rSdrText, const OutlinerParaObject& rOutlinerParaObject, @@ -61,146 +276,174 @@ namespace drawinglayer bool bBlink, bool bScroll, bool bInEditMode, - bool bFixedCellHeight) - : mpSdrText(&rSdrText), - maOutlinerParaObject(rOutlinerParaObject), - mpSdrFormTextAttribute(0), - maTextLeftDistance(aTextLeftDistance), - maTextUpperDistance(aTextUpperDistance), - maTextRightDistance(aTextRightDistance), - maTextLowerDistance(aTextLowerDistance), - maPropertiesVersion(0), - maSdrTextHorzAdjust(aSdrTextHorzAdjust), - maSdrTextVertAdjust(aSdrTextVertAdjust), - mbContour(bContour), - mbFitToSize(bFitToSize), - mbHideContour(bHideContour), - mbBlink(bBlink), - mbScroll(bScroll), - mbInEditMode(bInEditMode), - mbFixedCellHeight(bFixedCellHeight) - { - if(XFT_NONE != eFormTextStyle) - { - // text on path. Create FormText attribute - const SfxItemSet& rSet = getSdrText().GetItemSet(); - mpSdrFormTextAttribute = new SdrFormTextAttribute(rSet); - } + bool bFixedCellHeight, + bool bWrongSpell) + : mpSdrTextAttribute(new ImpSdrTextAttribute( + &rSdrText, rOutlinerParaObject, eFormTextStyle, aTextLeftDistance, aTextUpperDistance, + aTextRightDistance, aTextLowerDistance, aSdrTextHorzAdjust, aSdrTextVertAdjust, bContour, + bFitToSize, bHideContour, bBlink, bScroll, bInEditMode, bFixedCellHeight, bWrongSpell)) + { + } - // #i101556# init with version number to detect changes of single text - // attribute and/or style sheets in primitive data without having to - // copy that data locally (which would be better from principle) - maPropertiesVersion = rSdrText.GetObject().GetProperties().getVersion(); + SdrTextAttribute::SdrTextAttribute() + : mpSdrTextAttribute(ImpSdrTextAttribute::get_global_default()) + { + mpSdrTextAttribute->mnRefCount++; + } + + SdrTextAttribute::SdrTextAttribute(const SdrTextAttribute& rCandidate) + : mpSdrTextAttribute(rCandidate.mpSdrTextAttribute) + { + mpSdrTextAttribute->mnRefCount++; } SdrTextAttribute::~SdrTextAttribute() { - if(mpSdrFormTextAttribute) + if(mpSdrTextAttribute->mnRefCount) { - delete mpSdrFormTextAttribute; - mpSdrFormTextAttribute = 0; + mpSdrTextAttribute->mnRefCount--; } - } - - SdrTextAttribute::SdrTextAttribute(const SdrTextAttribute& rCandidate) - : mpSdrText(&rCandidate.getSdrText()), - maOutlinerParaObject(rCandidate.getOutlinerParaObject()), - mpSdrFormTextAttribute(0), - maTextLeftDistance(rCandidate.getTextLeftDistance()), - maTextUpperDistance(rCandidate.getTextUpperDistance()), - maTextRightDistance(rCandidate.getTextRightDistance()), - maTextLowerDistance(rCandidate.getTextLowerDistance()), - maPropertiesVersion(rCandidate.getPropertiesVersion()), - maSdrTextHorzAdjust(rCandidate.getSdrTextHorzAdjust()), - maSdrTextVertAdjust(rCandidate.getSdrTextVertAdjust()), - mbContour(rCandidate.isContour()), - mbFitToSize(rCandidate.isFitToSize()), - mbHideContour(rCandidate.isHideContour()), - mbBlink(rCandidate.isBlink()), - mbScroll(rCandidate.isScroll()), - mbInEditMode(rCandidate.isInEditMode()), - mbFixedCellHeight(rCandidate.isFixedCellHeight()) - { - if(rCandidate.getSdrFormTextAttribute()) + else { - mpSdrFormTextAttribute = new SdrFormTextAttribute(*rCandidate.getSdrFormTextAttribute()); + delete mpSdrTextAttribute; } } - SdrTextAttribute& SdrTextAttribute::operator=(const SdrTextAttribute& rCandidate) + bool SdrTextAttribute::isDefault() const { - mpSdrText = &rCandidate.getSdrText(); - maOutlinerParaObject = rCandidate.getOutlinerParaObject(); + return mpSdrTextAttribute == ImpSdrTextAttribute::get_global_default(); + } - if(mpSdrFormTextAttribute) + SdrTextAttribute& SdrTextAttribute::operator=(const SdrTextAttribute& rCandidate) + { + if(rCandidate.mpSdrTextAttribute != mpSdrTextAttribute) { - delete mpSdrFormTextAttribute; + if(mpSdrTextAttribute->mnRefCount) + { + mpSdrTextAttribute->mnRefCount--; + } + else + { + delete mpSdrTextAttribute; + } + + mpSdrTextAttribute = rCandidate.mpSdrTextAttribute; + mpSdrTextAttribute->mnRefCount++; } - mpSdrFormTextAttribute = 0; + return *this; + } - if(rCandidate.getSdrFormTextAttribute()) + bool SdrTextAttribute::operator==(const SdrTextAttribute& rCandidate) const + { + if(rCandidate.mpSdrTextAttribute == mpSdrTextAttribute) { - mpSdrFormTextAttribute = new SdrFormTextAttribute(*rCandidate.getSdrFormTextAttribute()); + return true; } - maTextLeftDistance = rCandidate.getTextLeftDistance(); - maTextUpperDistance = rCandidate.getTextUpperDistance(); - maTextRightDistance = rCandidate.getTextRightDistance(); - maTextLowerDistance = rCandidate.getTextLowerDistance(); - maPropertiesVersion = rCandidate.getPropertiesVersion(); + if(rCandidate.isDefault() != isDefault()) + { + return false; + } - maSdrTextHorzAdjust = rCandidate.getSdrTextHorzAdjust(); - maSdrTextVertAdjust = rCandidate.getSdrTextVertAdjust(); + return (*rCandidate.mpSdrTextAttribute == *mpSdrTextAttribute); + } - mbContour = rCandidate.isContour(); - mbFitToSize = rCandidate.isFitToSize(); - mbHideContour = rCandidate.isHideContour(); - mbBlink = rCandidate.isBlink(); - mbScroll = rCandidate.isScroll(); - mbInEditMode = rCandidate.isInEditMode(); - mbFixedCellHeight = rCandidate.isFixedCellHeight(); + const SdrText& SdrTextAttribute::getSdrText() const + { + return mpSdrTextAttribute->getSdrText(); + } - return *this; + const OutlinerParaObject& SdrTextAttribute::getOutlinerParaObject() const + { + return mpSdrTextAttribute->getOutlinerParaObject(); } - bool SdrTextAttribute::operator==(const SdrTextAttribute& rCandidate) const + bool SdrTextAttribute::isContour() const + { + return mpSdrTextAttribute->isContour(); + } + + bool SdrTextAttribute::isFitToSize() const + { + return mpSdrTextAttribute->isFitToSize(); + } + + bool SdrTextAttribute::isHideContour() const + { + return mpSdrTextAttribute->isHideContour(); + } + + bool SdrTextAttribute::isBlink() const + { + return mpSdrTextAttribute->isBlink(); + } + + bool SdrTextAttribute::isScroll() const + { + return mpSdrTextAttribute->isScroll(); + } + + bool SdrTextAttribute::isInEditMode() const + { + return mpSdrTextAttribute->isInEditMode(); + } + + bool SdrTextAttribute::isFixedCellHeight() const + { + return mpSdrTextAttribute->isFixedCellHeight(); + } + + bool SdrTextAttribute::isWrongSpell() const { - return ( - // compares OPO and it's contents, but traditionally not the RedLining - // which is not seen as model, but as temporary information - getOutlinerParaObject() == rCandidate.getOutlinerParaObject() + return mpSdrTextAttribute->isWrongSpell(); + } - // #i102062# for primitive visualisation, the WrongList (SpellChecking) - // is important, too, so use isWrongListEqual since there is no WrongList - // comparison in the regular OutlinerParaObject compare (since it's - // not-persistent data) - && getOutlinerParaObject().isWrongListEqual(rCandidate.getOutlinerParaObject()) + const SdrFormTextAttribute& SdrTextAttribute::getSdrFormTextAttribute() const + { + return mpSdrTextAttribute->getSdrFormTextAttribute(); + } - && pointerOrContentEqual(getSdrFormTextAttribute(), rCandidate.getSdrFormTextAttribute()) - && getTextLeftDistance() == rCandidate.getTextLeftDistance() - && getTextUpperDistance() == rCandidate.getTextUpperDistance() - && getTextRightDistance() == rCandidate.getTextRightDistance() - && getTextLowerDistance() == rCandidate.getTextLowerDistance() - && getPropertiesVersion() == rCandidate.getPropertiesVersion() + sal_Int32 SdrTextAttribute::getTextLeftDistance() const + { + return mpSdrTextAttribute->getTextLeftDistance(); + } - && getSdrTextHorzAdjust() == rCandidate.getSdrTextHorzAdjust() - && getSdrTextVertAdjust() == rCandidate.getSdrTextVertAdjust() + sal_Int32 SdrTextAttribute::getTextUpperDistance() const + { + return mpSdrTextAttribute->getTextUpperDistance(); + } - && isContour() == rCandidate.isContour() - && isFitToSize() == rCandidate.isFitToSize() - && isHideContour() == rCandidate.isHideContour() - && isBlink() == rCandidate.isBlink() - && isScroll() == rCandidate.isScroll() - && isInEditMode() == rCandidate.isInEditMode() - && isFixedCellHeight() == rCandidate.isFixedCellHeight()); + sal_Int32 SdrTextAttribute::getTextRightDistance() const + { + return mpSdrTextAttribute->getTextRightDistance(); + } + + sal_Int32 SdrTextAttribute::getTextLowerDistance() const + { + return mpSdrTextAttribute->getTextLowerDistance(); + } + + sal_uInt32 SdrTextAttribute::getPropertiesVersion() const + { + return mpSdrTextAttribute->getPropertiesVersion(); + } + + SdrTextHorzAdjust SdrTextAttribute::getSdrTextHorzAdjust() const + { + return mpSdrTextAttribute->getSdrTextHorzAdjust(); + } + + SdrTextVertAdjust SdrTextAttribute::getSdrTextVertAdjust() const + { + return mpSdrTextAttribute->getSdrTextVertAdjust(); } void SdrTextAttribute::getBlinkTextTiming(drawinglayer::animation::AnimationEntryList& rAnimList) const { if(isBlink()) { - mpSdrText->GetObject().impGetBlinkTextTiming(rAnimList); + getSdrText().GetObject().impGetBlinkTextTiming(rAnimList); } } @@ -208,7 +451,7 @@ namespace drawinglayer { if(isScroll()) { - mpSdrText->GetObject().impGetScrollTextTiming(rAnimList, fFrameLength, fTextLength); + getSdrText().GetObject().impGetScrollTextTiming(rAnimList, fFrameLength, fTextLength); } } } // end of namespace attribute |