/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include SdrMeasureObjGeoData::SdrMeasureObjGeoData() {} SdrMeasureObjGeoData::~SdrMeasureObjGeoData() {} OUString SdrMeasureObj::TakeRepresentation(SdrMeasureFieldKind eMeasureFieldKind) const { OUString aStr; Fraction aMeasureScale(1, 1); bool bTextRota90(false); bool bShowUnit(false); FieldUnit eMeasureUnit(FUNIT_NONE); FieldUnit eModUIUnit(FUNIT_NONE); const SfxItemSet& rSet = GetMergedItemSet(); bTextRota90 = rSet.Get(SDRATTR_MEASURETEXTROTA90).GetValue(); eMeasureUnit = rSet.Get(SDRATTR_MEASUREUNIT).GetValue(); aMeasureScale = rSet.Get(SDRATTR_MEASURESCALE).GetValue(); bShowUnit = rSet.Get(SDRATTR_MEASURESHOWUNIT).GetValue(); sal_Int16 nNumDigits = rSet.Get(SDRATTR_MEASUREDECIMALPLACES).GetValue(); switch(eMeasureFieldKind) { case SdrMeasureFieldKind::Value: { eModUIUnit = getSdrModelFromSdrObject().GetUIUnit(); if(eMeasureUnit == FUNIT_NONE) eMeasureUnit = eModUIUnit; sal_Int32 nLen(GetLen(aPt2 - aPt1)); Fraction aFact(1,1); if(eMeasureUnit != eModUIUnit) { // for the unit conversion aFact *= GetMapFactor(eModUIUnit, eMeasureUnit).X(); } if(aMeasureScale.GetNumerator() != aMeasureScale.GetDenominator()) { aFact *= aMeasureScale; } if(aFact.GetNumerator() != aFact.GetDenominator()) { // scale via BigInt, to avoid overruns nLen = BigMulDiv(nLen, aFact.GetNumerator(), aFact.GetDenominator()); } if(!aFact.IsValid()) { aStr = "?"; } else { aStr = getSdrModelFromSdrObject().GetMetricString(nLen, true, nNumDigits); } SvtSysLocale aSysLocale; const LocaleDataWrapper& rLocaleDataWrapper = aSysLocale.GetLocaleData(); sal_Unicode cDec(rLocaleDataWrapper.getNumDecimalSep()[0]); sal_Unicode cDecAlt(rLocaleDataWrapper.getNumDecimalSepAlt().toChar()); if(aStr.indexOf(cDec) != -1 || (cDecAlt && aStr.indexOf(cDecAlt) != -1)) { sal_Int32 nLen2(aStr.getLength() - 1); while(aStr[nLen2] == '0') { aStr = aStr.copy(0, nLen2); nLen2--; } if(aStr[nLen2] == cDec || (cDecAlt && aStr[nLen2] == cDecAlt)) { aStr = aStr.copy(0, nLen2); nLen2--; } if(aStr.isEmpty()) aStr += "0"; } break; } case SdrMeasureFieldKind::Unit: { if(bShowUnit) { eModUIUnit = getSdrModelFromSdrObject().GetUIUnit(); if(eMeasureUnit == FUNIT_NONE) eMeasureUnit = eModUIUnit; aStr = SdrModel::GetUnitString(eMeasureUnit); } break; } case SdrMeasureFieldKind::Rotate90Blanks: { if(bTextRota90) { aStr = " "; } break; } } return aStr; } // BaseProperties section std::unique_ptr SdrMeasureObj::CreateObjectSpecificProperties() { return o3tl::make_unique(*this); } // DrawContact section std::unique_ptr SdrMeasureObj::CreateObjectSpecificViewContact() { return o3tl::make_unique(*this); } SdrMeasureObj::SdrMeasureObj(SdrModel& rSdrModel) : SdrTextObj(rSdrModel), bTextDirty(false) { // #i25616# mbSupportTextIndentingOnLineWidthChange = false; } SdrMeasureObj::SdrMeasureObj( SdrModel& rSdrModel, const Point& rPt1, const Point& rPt2) : SdrTextObj(rSdrModel), aPt1(rPt1), aPt2(rPt2), bTextDirty(false) { // #i25616# mbSupportTextIndentingOnLineWidthChange = false; } SdrMeasureObj::~SdrMeasureObj() { } void SdrMeasureObj::TakeObjInfo(SdrObjTransformInfoRec& rInfo) const { rInfo.bMoveAllowed =true; rInfo.bResizeFreeAllowed=true; rInfo.bResizePropAllowed=true; rInfo.bRotateFreeAllowed=true; rInfo.bRotate90Allowed =true; rInfo.bMirrorFreeAllowed=true; rInfo.bMirror45Allowed =true; rInfo.bMirror90Allowed =true; rInfo.bTransparenceAllowed = false; rInfo.bShearAllowed =true; rInfo.bEdgeRadiusAllowed=false; rInfo.bNoOrthoDesired =true; rInfo.bNoContortion =false; rInfo.bCanConvToPath =false; rInfo.bCanConvToPoly =true; rInfo.bCanConvToPathLineToArea=false; rInfo.bCanConvToPolyLineToArea=false; rInfo.bCanConvToContour = (rInfo.bCanConvToPoly || LineGeometryUsageIsNecessary()); } sal_uInt16 SdrMeasureObj::GetObjIdentifier() const { return sal_uInt16(OBJ_MEASURE); } struct ImpMeasureRec : public SdrDragStatUserData { Point aPt1; Point aPt2; css::drawing::MeasureTextHorzPos eWantTextHPos; css::drawing::MeasureTextVertPos eWantTextVPos; long nLineDist; long nHelplineOverhang; long nHelplineDist; long nHelpline1Len; long nHelpline2Len; bool bBelowRefEdge; bool bTextRota90; bool bTextUpsideDown; Fraction aMeasureScale; OUString aFormatString; bool bTextAutoAngle; long nTextAutoAngleView; }; struct ImpLineRec { Point aP1; Point aP2; }; struct ImpMeasurePoly { ImpLineRec aMainline1; // those with the 1st arrowhead ImpLineRec aMainline2; // those with the 2nd arrowhead ImpLineRec aMainline3; // those in between ImpLineRec aHelpline1; ImpLineRec aHelpline2; Size aTextSize; long nLineLen; long nLineAngle; long nTextAngle; long nHlpAngle; double nLineSin; double nLineCos; sal_uInt16 nMainlineCnt; css::drawing::MeasureTextHorzPos eUsedTextHPos; css::drawing::MeasureTextVertPos eUsedTextVPos; long nLineWdt2; // half the line width long nArrow1Len; // length of 1st arrowhead; for Center, use only half long nArrow2Len; // length of 2nd arrowhead; for Center, use only half long nArrow1Wdt; // width of 1st arrow long nArrow2Wdt; // width of 2nd arrow long nShortLineLen; // line length, if PfeileAussen (arrowheads on the outside) bool bAutoUpsideDown; // UpsideDown via automation bool bBreakedLine; }; void SdrMeasureObj::ImpTakeAttr(ImpMeasureRec& rRec) const { rRec.aPt1 = aPt1; rRec.aPt2 = aPt2; const SfxItemSet& rSet = GetObjectItemSet(); rRec.eWantTextHPos =rSet.Get(SDRATTR_MEASURETEXTHPOS ).GetValue(); rRec.eWantTextVPos =rSet.Get(SDRATTR_MEASURETEXTVPOS ).GetValue(); rRec.nLineDist =rSet.Get(SDRATTR_MEASURELINEDIST ).GetValue(); rRec.nHelplineOverhang =rSet.Get(SDRATTR_MEASUREHELPLINEOVERHANG).GetValue(); rRec.nHelplineDist =rSet.Get(SDRATTR_MEASUREHELPLINEDIST ).GetValue(); rRec.nHelpline1Len =rSet.Get(SDRATTR_MEASUREHELPLINE1LEN ).GetValue(); rRec.nHelpline2Len =rSet.Get(SDRATTR_MEASUREHELPLINE2LEN ).GetValue(); rRec.bBelowRefEdge =rSet.Get(SDRATTR_MEASUREBELOWREFEDGE ).GetValue(); rRec.bTextRota90 =rSet.Get(SDRATTR_MEASURETEXTROTA90 ).GetValue(); rRec.bTextUpsideDown =static_cast(rSet.Get(SDRATTR_MEASURETEXTUPSIDEDOWN )).GetValue(); rRec.aMeasureScale =rSet.Get(SDRATTR_MEASURESCALE ).GetValue(); rRec.aFormatString =rSet.Get(SDRATTR_MEASUREFORMATSTRING ).GetValue(); rRec.bTextAutoAngle =rSet.Get(SDRATTR_MEASURETEXTAUTOANGLE ).GetValue(); rRec.nTextAutoAngleView=static_cast(rSet.Get(SDRATTR_MEASURETEXTAUTOANGLEVIEW)).GetValue(); } static long impGetLineStartEndDistance(const basegfx::B2DPolyPolygon& rPolyPolygon, long nNewWidth, bool bCenter) { const basegfx::B2DRange aPolygonRange(rPolyPolygon.getB2DRange()); const double fOldWidth(std::max(aPolygonRange.getWidth(), 1.0)); const double fScale(static_cast(nNewWidth) / fOldWidth); long nHeight(basegfx::fround(aPolygonRange.getHeight() * fScale)); if(bCenter) { nHeight /= 2; } return nHeight; } void SdrMeasureObj::ImpCalcGeometrics(const ImpMeasureRec& rRec, ImpMeasurePoly& rPol) const { Point aP1(rRec.aPt1); Point aP2(rRec.aPt2); Point aDelt(aP2); aDelt-=aP1; rPol.aTextSize=GetTextSize(); rPol.nLineLen=GetLen(aDelt); rPol.nLineWdt2=0; long nArrow1Len=0; bool bArrow1Center=false; long nArrow2Len=0; bool bArrow2Center=false; long nArrow1Wdt=0; long nArrow2Wdt=0; rPol.nArrow1Wdt=0; rPol.nArrow2Wdt=0; long nArrowNeed=0; long nShortLen=0; bool bPfeileAussen = false; const SfxItemSet& rSet = GetObjectItemSet(); sal_Int32 nLineWdt = rSet.Get(XATTR_LINEWIDTH).GetValue(); // line width rPol.nLineWdt2 = (nLineWdt + 1) / 2; nArrow1Wdt = rSet.Get(XATTR_LINESTARTWIDTH).GetValue(); if(nArrow1Wdt < 0) nArrow1Wdt = -nLineWdt * nArrow1Wdt / 100; // <0 = relative nArrow2Wdt = rSet.Get(XATTR_LINEENDWIDTH).GetValue(); if(nArrow2Wdt < 0) nArrow2Wdt = -nLineWdt * nArrow2Wdt / 100; // <0 = relative basegfx::B2DPolyPolygon aPol1(rSet.Get(XATTR_LINESTART).GetLineStartValue()); basegfx::B2DPolyPolygon aPol2(rSet.Get(XATTR_LINEEND).GetLineEndValue()); bArrow1Center = rSet.Get(XATTR_LINESTARTCENTER).GetValue(); bArrow2Center = rSet.Get(XATTR_LINEENDCENTER).GetValue(); nArrow1Len = impGetLineStartEndDistance(aPol1, nArrow1Wdt, bArrow1Center) - 1; nArrow2Len = impGetLineStartEndDistance(aPol2, nArrow2Wdt, bArrow2Center) - 1; // nArrowLen is already halved at bCenter. // In the case of 2 arrowheads each 4mm long, we can't go below 10mm. nArrowNeed=nArrow1Len+nArrow2Len+(nArrow1Wdt+nArrow2Wdt)/2; if (rPol.nLineLenGetTextObject().GetParagraphCount()==1) { bBrkLine=true; // dashed line if there's only on paragraph. } } rPol.bBreakedLine=bBrkLine; if (rPol.eUsedTextHPos==css::drawing::MeasureTextHorzPos_AUTO) { // if text is too wide, push it outside bool bOutside = false; long nNeedSiz=!rRec.bTextRota90 ? rPol.aTextSize.Width() : rPol.aTextSize.Height(); if (nNeedSiz>rPol.nLineLen) bOutside = true; // text doesn't fit in between if (bBrkLine) { if (nNeedSiz+nArrowNeed>rPol.nLineLen) bPfeileAussen = true; // text fits in between, if arrowheads are on the outside } else { long nSmallNeed=nArrow1Len+nArrow2Len+(nArrow1Wdt+nArrow2Wdt)/2/4; if (nNeedSiz+nSmallNeed>rPol.nLineLen) bPfeileAussen = true; // text fits in between, if arrowheads are on the outside } rPol.eUsedTextHPos=bOutside ? css::drawing::MeasureTextHorzPos_LEFTOUTSIDE : css::drawing::MeasureTextHorzPos_INSIDE; } if (rPol.eUsedTextHPos != css::drawing::MeasureTextHorzPos_INSIDE) bPfeileAussen = true; rPol.nArrow1Wdt=nArrow1Wdt; rPol.nArrow2Wdt=nArrow2Wdt; rPol.nShortLineLen=nShortLen; rPol.nArrow1Len=nArrow1Len; rPol.nArrow2Len=nArrow2Len; rPol.nLineAngle=GetAngle(aDelt); double a=rPol.nLineAngle*nPi180; double nLineSin=sin(a); double nLineCos=cos(a); rPol.nLineSin=nLineSin; rPol.nLineCos=nLineCos; rPol.nTextAngle=rPol.nLineAngle; if (rRec.bTextRota90) rPol.nTextAngle+=9000; rPol.bAutoUpsideDown=false; if (rRec.bTextAutoAngle) { long nTmpAngle=NormAngle36000(rPol.nTextAngle-rRec.nTextAutoAngleView); if (nTmpAngle>=18000) { rPol.nTextAngle+=18000; rPol.bAutoUpsideDown=true; } } if (rRec.bTextUpsideDown) rPol.nTextAngle+=18000; rPol.nTextAngle=NormAngle36000(rPol.nTextAngle); rPol.nHlpAngle=rPol.nLineAngle+9000; if (rRec.bBelowRefEdge) rPol.nHlpAngle+=18000; rPol.nHlpAngle=NormAngle36000(rPol.nHlpAngle); double nHlpSin=nLineCos; double nHlpCos=-nLineSin; if (rRec.bBelowRefEdge) { nHlpSin=-nHlpSin; nHlpCos=-nHlpCos; } long nLineDist=rRec.nLineDist; long nOverhang=rRec.nHelplineOverhang; long nHelplineDist=rRec.nHelplineDist; long dx= FRound(nLineDist*nHlpCos); long dy=-FRound(nLineDist*nHlpSin); long dxh1a= FRound((nHelplineDist-rRec.nHelpline1Len)*nHlpCos); long dyh1a=-FRound((nHelplineDist-rRec.nHelpline1Len)*nHlpSin); long dxh1b= FRound((nHelplineDist-rRec.nHelpline2Len)*nHlpCos); long dyh1b=-FRound((nHelplineDist-rRec.nHelpline2Len)*nHlpSin); long dxh2= FRound((nLineDist+nOverhang)*nHlpCos); long dyh2=-FRound((nLineDist+nOverhang)*nHlpSin); // extension line 1 rPol.aHelpline1.aP1=Point(aP1.X()+dxh1a,aP1.Y()+dyh1a); rPol.aHelpline1.aP2=Point(aP1.X()+dxh2,aP1.Y()+dyh2); // extension line 2 rPol.aHelpline2.aP1=Point(aP2.X()+dxh1b,aP2.Y()+dyh1b); rPol.aHelpline2.aP2=Point(aP2.X()+dxh2,aP2.Y()+dyh2); // dimension line Point aMainlinePt1(aP1.X()+dx,aP1.Y()+dy); Point aMainlinePt2(aP2.X()+dx,aP2.Y()+dy); if (!bPfeileAussen) { rPol.aMainline1.aP1=aMainlinePt1; rPol.aMainline1.aP2=aMainlinePt2; rPol.aMainline2=rPol.aMainline1; rPol.aMainline3=rPol.aMainline1; rPol.nMainlineCnt=1; if (bBrkLine) { long nNeedSiz=!rRec.bTextRota90 ? rPol.aTextSize.Width() : rPol.aTextSize.Height(); long nHalfLen=(rPol.nLineLen-nNeedSiz-nArrow1Wdt/4-nArrow2Wdt/4) /2; rPol.nMainlineCnt=2; rPol.aMainline1.aP2=aMainlinePt1; rPol.aMainline1.aP2.AdjustX(nHalfLen ); RotatePoint(rPol.aMainline1.aP2,rPol.aMainline1.aP1,nLineSin,nLineCos); rPol.aMainline2.aP1=aMainlinePt2; rPol.aMainline2.aP1.AdjustX( -nHalfLen ); RotatePoint(rPol.aMainline2.aP1,rPol.aMainline2.aP2,nLineSin,nLineCos); } } else { long nLen1=nShortLen; // arrowhead's width as line length outside of the arrowhead long nLen2=nShortLen; long nTextWdt=rRec.bTextRota90 ? rPol.aTextSize.Height() : rPol.aTextSize.Width(); if (!bBrkLine) { if (rPol.eUsedTextHPos==css::drawing::MeasureTextHorzPos_LEFTOUTSIDE) nLen1=nArrow1Len+nTextWdt; if (rPol.eUsedTextHPos==css::drawing::MeasureTextHorzPos_RIGHTOUTSIDE) nLen2=nArrow2Len+nTextWdt; } rPol.aMainline1.aP1=aMainlinePt1; rPol.aMainline1.aP2=aMainlinePt1; rPol.aMainline1.aP2.AdjustX( -nLen1 ); RotatePoint(rPol.aMainline1.aP2,aMainlinePt1,nLineSin,nLineCos); rPol.aMainline2.aP1=aMainlinePt2; rPol.aMainline2.aP1.AdjustX(nLen2 ); RotatePoint(rPol.aMainline2.aP1,aMainlinePt2,nLineSin,nLineCos); rPol.aMainline2.aP2=aMainlinePt2; rPol.aMainline3.aP1=aMainlinePt1; rPol.aMainline3.aP2=aMainlinePt2; rPol.nMainlineCnt=3; if (bBrkLine && rPol.eUsedTextHPos==css::drawing::MeasureTextHorzPos_INSIDE) rPol.nMainlineCnt=2; } } basegfx::B2DPolyPolygon SdrMeasureObj::ImpCalcXPoly(const ImpMeasurePoly& rPol) { basegfx::B2DPolyPolygon aRetval; basegfx::B2DPolygon aPartPolyA; aPartPolyA.append(basegfx::B2DPoint(rPol.aMainline1.aP1.X(), rPol.aMainline1.aP1.Y())); aPartPolyA.append(basegfx::B2DPoint(rPol.aMainline1.aP2.X(), rPol.aMainline1.aP2.Y())); aRetval.append(aPartPolyA); if(rPol.nMainlineCnt > 1) { aPartPolyA.clear(); aPartPolyA.append(basegfx::B2DPoint(rPol.aMainline2.aP1.X(), rPol.aMainline2.aP1.Y())); aPartPolyA.append(basegfx::B2DPoint(rPol.aMainline2.aP2.X(), rPol.aMainline2.aP2.Y())); aRetval.append(aPartPolyA); } if(rPol.nMainlineCnt > 2) { aPartPolyA.clear(); aPartPolyA.append(basegfx::B2DPoint(rPol.aMainline3.aP1.X(), rPol.aMainline3.aP1.Y())); aPartPolyA.append(basegfx::B2DPoint(rPol.aMainline3.aP2.X(), rPol.aMainline3.aP2.Y())); aRetval.append(aPartPolyA); } aPartPolyA.clear(); aPartPolyA.append(basegfx::B2DPoint(rPol.aHelpline1.aP1.X(), rPol.aHelpline1.aP1.Y())); aPartPolyA.append(basegfx::B2DPoint(rPol.aHelpline1.aP2.X(), rPol.aHelpline1.aP2.Y())); aRetval.append(aPartPolyA); aPartPolyA.clear(); aPartPolyA.append(basegfx::B2DPoint(rPol.aHelpline2.aP1.X(), rPol.aHelpline2.aP1.Y())); aPartPolyA.append(basegfx::B2DPoint(rPol.aHelpline2.aP2.X(), rPol.aHelpline2.aP2.Y())); aRetval.append(aPartPolyA); return aRetval; } bool SdrMeasureObj::CalcFieldValue(const SvxFieldItem& rField, sal_Int32 nPara, sal_uInt16 nPos, bool bEdit, boost::optional& rpTxtColor, boost::optional& rpFldColor, OUString& rRet) const { const SvxFieldData* pField=rField.GetField(); const SdrMeasureField* pMeasureField=dynamic_cast( pField ); if (pMeasureField!=nullptr) { rRet = TakeRepresentation(pMeasureField->GetMeasureFieldKind()); if (rpFldColor && !bEdit) { rpFldColor.reset(); } return true; } else { return SdrTextObj::CalcFieldValue(rField,nPara,nPos,bEdit,rpTxtColor,rpFldColor,rRet); } } void SdrMeasureObj::UndirtyText() const { if (bTextDirty) { SdrOutliner& rOutliner=ImpGetDrawOutliner(); OutlinerParaObject* pOutlinerParaObject = SdrTextObj::GetOutlinerParaObject(); if(pOutlinerParaObject==nullptr) { rOutliner.QuickInsertField(SvxFieldItem(SdrMeasureField(SdrMeasureFieldKind::Rotate90Blanks), EE_FEATURE_FIELD), ESelection(0,0)); rOutliner.QuickInsertField(SvxFieldItem(SdrMeasureField(SdrMeasureFieldKind::Value), EE_FEATURE_FIELD),ESelection(0,1)); rOutliner.QuickInsertText(" ", ESelection(0,2)); rOutliner.QuickInsertField(SvxFieldItem(SdrMeasureField(SdrMeasureFieldKind::Unit), EE_FEATURE_FIELD),ESelection(0,3)); rOutliner.QuickInsertField(SvxFieldItem(SdrMeasureField(SdrMeasureFieldKind::Rotate90Blanks), EE_FEATURE_FIELD),ESelection(0,4)); if(GetStyleSheet()) rOutliner.SetStyleSheet(0, GetStyleSheet()); rOutliner.SetParaAttribs(0, GetObjectItemSet()); // cast to nonconst const_cast(this)->NbcSetOutlinerParaObject( rOutliner.CreateParaObject() ); } else { rOutliner.SetText(*pOutlinerParaObject); } rOutliner.SetUpdateMode(true); rOutliner.UpdateFields(); Size aSiz(rOutliner.CalcTextSize()); rOutliner.Clear(); // cast to nonconst three times const_cast(this)->aTextSize=aSiz; const_cast(this)->bTextSizeDirty=false; const_cast(this)->bTextDirty=false; } } void SdrMeasureObj::TakeUnrotatedSnapRect(tools::Rectangle& rRect) const { if (bTextDirty) UndirtyText(); ImpMeasureRec aRec; ImpMeasurePoly aMPol; ImpTakeAttr(aRec); ImpCalcGeometrics(aRec,aMPol); // determine TextSize including text frame margins Size aTextSize2(aMPol.aTextSize); if (aTextSize2.Width()<1) aTextSize2.setWidth(1 ); if (aTextSize2.Height()<1) aTextSize2.setHeight(1 ); aTextSize2.AdjustWidth(GetTextLeftDistance()+GetTextRightDistance() ); aTextSize2.AdjustHeight(GetTextUpperDistance()+GetTextLowerDistance() ); Point aPt1b(aMPol.aMainline1.aP1); long nLen=aMPol.nLineLen; long nLWdt=aMPol.nLineWdt2; long nArr1Len=aMPol.nArrow1Len; long nArr2Len=aMPol.nArrow2Len; if (aMPol.bBreakedLine) { // In the case of a dashed line and Outside, the text should be // placed next to the line at the arrowhead instead of directly // at the arrowhead. nArr1Len=aMPol.nShortLineLen+aMPol.nArrow1Wdt/4; nArr2Len=aMPol.nShortLineLen+aMPol.nArrow2Wdt/4; } Point aTextPos; bool bRota90=aRec.bTextRota90; bool bUpsideDown=aRec.bTextUpsideDown!=aMPol.bAutoUpsideDown; bool bBelowRefEdge=aRec.bBelowRefEdge; css::drawing::MeasureTextHorzPos eMH=aMPol.eUsedTextHPos; css::drawing::MeasureTextVertPos eMV=aMPol.eUsedTextVPos; if (!bRota90) { switch (eMH) { case css::drawing::MeasureTextHorzPos_LEFTOUTSIDE: aTextPos.setX(aPt1b.X()-aTextSize2.Width()-nArr1Len-nLWdt ); break; case css::drawing::MeasureTextHorzPos_RIGHTOUTSIDE: aTextPos.setX(aPt1b.X()+nLen+nArr2Len+nLWdt ); break; default: aTextPos.setX(aPt1b.X() ); aTextSize2.setWidth(nLen ); } switch (eMV) { case css::drawing::MeasureTextVertPos_CENTERED: aTextPos.setY(aPt1b.Y()-aTextSize2.Height()/2 ); break; case css::drawing::MeasureTextVertPos_WEST: { if (!bUpsideDown) aTextPos.setY(aPt1b.Y()+nLWdt ); else aTextPos.setY(aPt1b.Y()-aTextSize2.Height()-nLWdt ); } break; default: { if (!bUpsideDown) aTextPos.setY(aPt1b.Y()-aTextSize2.Height()-nLWdt ); else aTextPos.setY(aPt1b.Y()+nLWdt ); } } if (bUpsideDown) { aTextPos.AdjustX(aTextSize2.Width() ); aTextPos.AdjustY(aTextSize2.Height() ); } } else { // also if bTextRota90==TRUE switch (eMH) { case css::drawing::MeasureTextHorzPos_LEFTOUTSIDE: aTextPos.setX(aPt1b.X()-aTextSize2.Height()-nArr1Len ); break; case css::drawing::MeasureTextHorzPos_RIGHTOUTSIDE: aTextPos.setX(aPt1b.X()+nLen+nArr2Len ); break; default: aTextPos.setX(aPt1b.X() ); aTextSize2.setHeight(nLen ); } switch (eMV) { case css::drawing::MeasureTextVertPos_CENTERED: aTextPos.setY(aPt1b.Y()+aTextSize2.Width()/2 ); break; case css::drawing::MeasureTextVertPos_WEST: { if (!bBelowRefEdge) aTextPos.setY(aPt1b.Y()+aTextSize2.Width()+nLWdt ); else aTextPos.setY(aPt1b.Y()-nLWdt ); } break; default: { if (!bBelowRefEdge) aTextPos.setY(aPt1b.Y()-nLWdt ); else aTextPos.setY(aPt1b.Y()+aTextSize2.Width()+nLWdt ); } } if (bUpsideDown) { aTextPos.AdjustX(aTextSize2.Height() ); aTextPos.AdjustY( -(aTextSize2.Width()) ); } } if (aMPol.nTextAngle!=aGeo.nRotationAngle) { const_cast(this)->aGeo.nRotationAngle=aMPol.nTextAngle; const_cast(this)->aGeo.RecalcSinCos(); } RotatePoint(aTextPos,aPt1b,aMPol.nLineSin,aMPol.nLineCos); aTextSize2.AdjustWidth( 1 ); aTextSize2.AdjustHeight( 1 ); // because of the Rect-Ctor's odd behavior rRect=tools::Rectangle(aTextPos,aTextSize2); rRect.Justify(); const_cast(this)->maRect=rRect; if (aMPol.nTextAngle!=aGeo.nRotationAngle) { const_cast(this)->aGeo.nRotationAngle=aMPol.nTextAngle; const_cast(this)->aGeo.RecalcSinCos(); } } SdrMeasureObj* SdrMeasureObj::CloneSdrObject(SdrModel& rTargetModel) const { return CloneHelper< SdrMeasureObj >(rTargetModel); } SdrMeasureObj& SdrMeasureObj::operator=(const SdrMeasureObj& rObj) { if( this == &rObj ) return *this; SdrTextObj::operator=(rObj); aPt1 = rObj.aPt1; aPt2 = rObj.aPt2; bTextDirty = rObj.bTextDirty; return *this; } OUString SdrMeasureObj::TakeObjNameSingul() const { OUStringBuffer sName(SvxResId(STR_ObjNameSingulMEASURE)); OUString aName( GetName() ); if (!aName.isEmpty()) { sName.append(' '); sName.append('\''); sName.append(aName); sName.append('\''); } return sName.makeStringAndClear(); } OUString SdrMeasureObj::TakeObjNamePlural() const { return SvxResId(STR_ObjNamePluralMEASURE); } basegfx::B2DPolyPolygon SdrMeasureObj::TakeXorPoly() const { ImpMeasureRec aRec; ImpMeasurePoly aMPol; ImpTakeAttr(aRec); ImpCalcGeometrics(aRec,aMPol); return ImpCalcXPoly(aMPol); } sal_uInt32 SdrMeasureObj::GetHdlCount() const { return 6L; } void SdrMeasureObj::AddToHdlList(SdrHdlList& rHdlList) const { ImpMeasureRec aRec; ImpMeasurePoly aMPol; ImpTakeAttr(aRec); aRec.nHelplineDist=0; ImpCalcGeometrics(aRec,aMPol); for (sal_uInt32 nHdlNum=0; nHdlNum<6; ++nHdlNum) { Point aPt; switch (nHdlNum) { case 0: aPt=aMPol.aHelpline1.aP1; break; case 1: aPt=aMPol.aHelpline2.aP1; break; case 2: aPt=aPt1; break; case 3: aPt=aPt2; break; case 4: aPt=aMPol.aHelpline1.aP2; break; case 5: aPt=aMPol.aHelpline2.aP2; break; } // switch std::unique_ptr pHdl(new ImpMeasureHdl(aPt,SdrHdlKind::User)); pHdl->SetObjHdlNum(nHdlNum); pHdl->SetRotationAngle(aMPol.nLineAngle); rHdlList.AddHdl(std::move(pHdl)); } } bool SdrMeasureObj::hasSpecialDrag() const { return true; } bool SdrMeasureObj::beginSpecialDrag(SdrDragStat& rDrag) const { const SdrHdl* pHdl = rDrag.GetHdl(); if(pHdl) { const sal_uInt32 nHdlNum(pHdl->GetObjHdlNum()); if(nHdlNum != 2 && nHdlNum != 3) { rDrag.SetEndDragChangesAttributes(true); } return true; } return false; } bool SdrMeasureObj::applySpecialDrag(SdrDragStat& rDrag) { ImpMeasureRec aMeasureRec; const SdrHdl* pHdl = rDrag.GetHdl(); const sal_uInt32 nHdlNum(pHdl->GetObjHdlNum()); ImpTakeAttr(aMeasureRec); ImpEvalDrag(aMeasureRec, rDrag); switch (nHdlNum) { case 2: { aPt1 = aMeasureRec.aPt1; SetTextDirty(); break; } case 3: { aPt2 = aMeasureRec.aPt2; SetTextDirty(); break; } default: { switch(nHdlNum) { case 0: case 1: { ImpMeasureRec aOrigMeasureRec; ImpTakeAttr(aOrigMeasureRec); if(aMeasureRec.nHelpline1Len != aOrigMeasureRec.nHelpline1Len) { SetObjectItem(makeSdrMeasureHelpline1LenItem(aMeasureRec.nHelpline1Len)); } if(aMeasureRec.nHelpline2Len != aOrigMeasureRec.nHelpline2Len) { SetObjectItem(makeSdrMeasureHelpline2LenItem(aMeasureRec.nHelpline2Len)); } break; } case 4: case 5: { ImpMeasureRec aOrigMeasureRec; ImpTakeAttr(aOrigMeasureRec); if(aMeasureRec.nLineDist != aOrigMeasureRec.nLineDist) { SetObjectItem(makeSdrMeasureLineDistItem(aMeasureRec.nLineDist)); } if(aMeasureRec.bBelowRefEdge != aOrigMeasureRec.bBelowRefEdge) { SetObjectItem(SdrMeasureBelowRefEdgeItem(aMeasureRec.bBelowRefEdge)); } } } } } // switch SetRectsDirty(); SetChanged(); return true; } OUString SdrMeasureObj::getSpecialDragComment(const SdrDragStat& /*rDrag*/) const { return OUString(); } void SdrMeasureObj::ImpEvalDrag(ImpMeasureRec& rRec, const SdrDragStat& rDrag) const { long nLineAngle=GetAngle(rRec.aPt2-rRec.aPt1); double a=nLineAngle*nPi180; double nSin=sin(a); double nCos=cos(a); const SdrHdl* pHdl=rDrag.GetHdl(); sal_uInt32 nHdlNum(pHdl->GetObjHdlNum()); bool bOrtho=rDrag.GetView()!=nullptr && rDrag.GetView()->IsOrtho(); bool bBigOrtho=bOrtho && rDrag.GetView()->IsBigOrtho(); bool bBelow=rRec.bBelowRefEdge; Point aPt(rDrag.GetNow()); switch (nHdlNum) { case 0: { RotatePoint(aPt,aPt1,nSin,-nCos); rRec.nHelpline1Len=aPt1.Y()-aPt.Y(); if (bBelow) rRec.nHelpline1Len=-rRec.nHelpline1Len; if (bOrtho) rRec.nHelpline2Len=rRec.nHelpline1Len; } break; case 1: { RotatePoint(aPt,aPt2,nSin,-nCos); rRec.nHelpline2Len=aPt2.Y()-aPt.Y(); if (bBelow) rRec.nHelpline2Len=-rRec.nHelpline2Len; if (bOrtho) rRec.nHelpline1Len=rRec.nHelpline2Len; } break; case 2: case 3: { bool bAnf=nHdlNum==2; Point& rMov=bAnf ? rRec.aPt1 : rRec.aPt2; Point aMov(rMov); Point aFix(bAnf ? rRec.aPt2 : rRec.aPt1); if (bOrtho) { long ndx0=aMov.X()-aFix.X(); long ndy0=aMov.Y()-aFix.Y(); bool bHLin=ndy0==0; bool bVLin=ndx0==0; if (!bHLin || !bVLin) { // else aPt1==aPt2 long ndx=aPt.X()-aFix.X(); long ndy=aPt.Y()-aFix.Y(); double nXFact=0; if (!bVLin) nXFact=static_cast(ndx)/static_cast(ndx0); double nYFact=0; if (!bHLin) nYFact=static_cast(ndy)/static_cast(ndy0); bool bHor=bHLin || (!bVLin && (nXFact>nYFact) ==bBigOrtho); bool bVer=bVLin || (!bHLin && (nXFact<=nYFact)==bBigOrtho); if (bHor) ndy=long(ndy0*nXFact); if (bVer) ndx=long(ndx0*nYFact); aPt=aFix; aPt.AdjustX(ndx ); aPt.AdjustY(ndy ); } // else Ortho8 } rMov=aPt; } break; case 4: case 5: { long nVal0=rRec.nLineDist; RotatePoint(aPt,(nHdlNum==4 ? aPt1 : aPt2),nSin,-nCos); rRec.nLineDist=aPt.Y()- (nHdlNum==4 ? aPt1.Y() : aPt2.Y()); if (bBelow) rRec.nLineDist=-rRec.nLineDist; if (rRec.nLineDist<0) { rRec.nLineDist=-rRec.nLineDist; rRec.bBelowRefEdge=!bBelow; } rRec.nLineDist-=rRec.nHelplineOverhang; if (bOrtho) rRec.nLineDist=nVal0; } break; } // switch } bool SdrMeasureObj::BegCreate(SdrDragStat& rStat) { rStat.SetOrtho8Possible(); aPt1=rStat.GetStart(); aPt2=rStat.GetNow(); SetTextDirty(); return true; } bool SdrMeasureObj::MovCreate(SdrDragStat& rStat) { SdrView* pView=rStat.GetView(); aPt1=rStat.GetStart(); aPt2=rStat.GetNow(); if (pView!=nullptr && pView->IsCreate1stPointAsCenter()) { aPt1+=aPt1; aPt1-=rStat.GetNow(); } SetTextDirty(); SetBoundRectDirty(); bSnapRectDirty=true; return true; } bool SdrMeasureObj::EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) { SetTextDirty(); SetRectsDirty(); return (eCmd==SdrCreateCmd::ForceEnd || rStat.GetPointCount()>=2); } bool SdrMeasureObj::BckCreate(SdrDragStat& /*rStat*/) { return false; } void SdrMeasureObj::BrkCreate(SdrDragStat& /*rStat*/) { } basegfx::B2DPolyPolygon SdrMeasureObj::TakeCreatePoly(const SdrDragStat& /*rDrag*/) const { ImpMeasureRec aRec; ImpMeasurePoly aMPol; ImpTakeAttr(aRec); ImpCalcGeometrics(aRec, aMPol); return ImpCalcXPoly(aMPol); } Pointer SdrMeasureObj::GetCreatePointer() const { return Pointer(PointerStyle::Cross); } void SdrMeasureObj::NbcMove(const Size& rSiz) { SdrTextObj::NbcMove(rSiz); aPt1.Move(rSiz); aPt2.Move(rSiz); } void SdrMeasureObj::NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) { SdrTextObj::NbcResize(rRef,xFact,yFact); ResizePoint(aPt1,rRef,xFact,yFact); ResizePoint(aPt2,rRef,xFact,yFact); SetTextDirty(); } void SdrMeasureObj::NbcRotate(const Point& rRef, long nAngle, double sn, double cs) { SdrTextObj::NbcRotate(rRef,nAngle,sn,cs); long nLen0=GetLen(aPt2-aPt1); RotatePoint(aPt1,rRef,sn,cs); RotatePoint(aPt2,rRef,sn,cs); long nLen1=GetLen(aPt2-aPt1); if (nLen1!=nLen0) { // rounding error! long dx=aPt2.X()-aPt1.X(); long dy=aPt2.Y()-aPt1.Y(); dx=BigMulDiv(dx,nLen0,nLen1); dy=BigMulDiv(dy,nLen0,nLen1); if (rRef==aPt2) { aPt1.setX(aPt2.X()-dx ); aPt1.setY(aPt2.Y()-dy ); } else { aPt2.setX(aPt1.X()+dx ); aPt2.setY(aPt1.Y()+dy ); } } SetRectsDirty(); } void SdrMeasureObj::NbcMirror(const Point& rRef1, const Point& rRef2) { SdrTextObj::NbcMirror(rRef1,rRef2); MirrorPoint(aPt1,rRef1,rRef2); MirrorPoint(aPt2,rRef1,rRef2); SetRectsDirty(); } void SdrMeasureObj::NbcShear(const Point& rRef, long nAngle, double tn, bool bVShear) { SdrTextObj::NbcShear(rRef,nAngle,tn,bVShear); ShearPoint(aPt1,rRef,tn,bVShear); ShearPoint(aPt2,rRef,tn,bVShear); SetRectsDirty(); SetTextDirty(); } long SdrMeasureObj::GetRotateAngle() const { return GetAngle(aPt2-aPt1); } void SdrMeasureObj::RecalcSnapRect() { ImpMeasureRec aRec; ImpMeasurePoly aMPol; XPolyPolygon aXPP; ImpTakeAttr(aRec); ImpCalcGeometrics(aRec, aMPol); aXPP = XPolyPolygon(ImpCalcXPoly(aMPol)); maSnapRect = aXPP.GetBoundRect(); } sal_uInt32 SdrMeasureObj::GetSnapPointCount() const { return 2L; } Point SdrMeasureObj::GetSnapPoint(sal_uInt32 i) const { if (i==0) return aPt1; else return aPt2; } bool SdrMeasureObj::IsPolyObj() const { return true; } sal_uInt32 SdrMeasureObj::GetPointCount() const { return 2L; } Point SdrMeasureObj::GetPoint(sal_uInt32 i) const { return (0 == i) ? aPt1 : aPt2; } void SdrMeasureObj::NbcSetPoint(const Point& rPnt, sal_uInt32 i) { if (0 == i) aPt1=rPnt; if (1 == i) aPt2=rPnt; SetRectsDirty(); SetTextDirty(); } SdrObjGeoData* SdrMeasureObj::NewGeoData() const { return new SdrMeasureObjGeoData; } void SdrMeasureObj::SaveGeoData(SdrObjGeoData& rGeo) const { SdrTextObj::SaveGeoData(rGeo); SdrMeasureObjGeoData& rMGeo=static_cast(rGeo); rMGeo.aPt1=aPt1; rMGeo.aPt2=aPt2; } void SdrMeasureObj::RestGeoData(const SdrObjGeoData& rGeo) { SdrTextObj::RestGeoData(rGeo); const SdrMeasureObjGeoData& rMGeo=static_cast(rGeo); aPt1=rMGeo.aPt1; aPt2=rMGeo.aPt2; SetTextDirty(); } SdrObject* SdrMeasureObj::DoConvertToPolyObj(bool bBezier, bool bAddText) const { // get XOR Poly as base XPolyPolygon aTmpPolyPolygon(TakeXorPoly()); // get local ItemSet and StyleSheet SfxItemSet aSet(GetObjectItemSet()); SfxStyleSheet* pStyleSheet = GetStyleSheet(); // prepare group SdrObjGroup* pGroup = new SdrObjGroup(getSdrModelFromSdrObject()); // prepare parameters basegfx::B2DPolyPolygon aPolyPoly; SdrPathObj* pPath; sal_uInt16 nCount(aTmpPolyPolygon.Count()); sal_uInt16 nLoopStart(0); if(nCount == 3) { // three lines, first one is the middle one aPolyPoly.clear(); aPolyPoly.append(aTmpPolyPolygon[0].getB2DPolygon()); pPath = new SdrPathObj( getSdrModelFromSdrObject(), OBJ_PATHLINE, aPolyPoly); pPath->SetMergedItemSet(aSet); pPath->SetStyleSheet(pStyleSheet, true); pGroup->GetSubList()->NbcInsertObject(pPath); aSet.Put(XLineStartWidthItem(0)); aSet.Put(XLineEndWidthItem(0)); nLoopStart = 1; } else if(nCount == 4) { // four lines, middle line with gap, so there are two lines used // which have one arrow each sal_Int32 nEndWidth = aSet.Get(XATTR_LINEENDWIDTH).GetValue(); aSet.Put(XLineEndWidthItem(0)); aPolyPoly.clear(); aPolyPoly.append(aTmpPolyPolygon[0].getB2DPolygon()); pPath = new SdrPathObj( getSdrModelFromSdrObject(), OBJ_PATHLINE, aPolyPoly); pPath->SetMergedItemSet(aSet); pPath->SetStyleSheet(pStyleSheet, true); pGroup->GetSubList()->NbcInsertObject(pPath); aSet.Put(XLineEndWidthItem(nEndWidth)); aSet.Put(XLineStartWidthItem(0)); aPolyPoly.clear(); aPolyPoly.append(aTmpPolyPolygon[1].getB2DPolygon()); pPath = new SdrPathObj( getSdrModelFromSdrObject(), OBJ_PATHLINE, aPolyPoly); pPath->SetMergedItemSet(aSet); pPath->SetStyleSheet(pStyleSheet, true); pGroup->GetSubList()->NbcInsertObject(pPath); aSet.Put(XLineEndWidthItem(0)); nLoopStart = 2; } else if(nCount == 5) { // five lines, first two are the outer ones sal_Int32 nEndWidth = aSet.Get(XATTR_LINEENDWIDTH).GetValue(); aSet.Put(XLineEndWidthItem(0)); aPolyPoly.clear(); aPolyPoly.append(aTmpPolyPolygon[0].getB2DPolygon()); pPath = new SdrPathObj( getSdrModelFromSdrObject(), OBJ_PATHLINE, aPolyPoly); pPath->SetMergedItemSet(aSet); pPath->SetStyleSheet(pStyleSheet, true); pGroup->GetSubList()->NbcInsertObject(pPath); aSet.Put(XLineEndWidthItem(nEndWidth)); aSet.Put(XLineStartWidthItem(0)); aPolyPoly.clear(); aPolyPoly.append(aTmpPolyPolygon[1].getB2DPolygon()); pPath = new SdrPathObj( getSdrModelFromSdrObject(), OBJ_PATHLINE, aPolyPoly); pPath->SetMergedItemSet(aSet); pPath->SetStyleSheet(pStyleSheet, true); pGroup->GetSubList()->NbcInsertObject(pPath); aSet.Put(XLineEndWidthItem(0)); nLoopStart = 2; } for(;nLoopStartSetMergedItemSet(aSet); pPath->SetStyleSheet(pStyleSheet, true); pGroup->GetSubList()->NbcInsertObject(pPath); } if(bAddText) { return ImpConvertAddText(pGroup, bBezier); } else { return pGroup; } } bool SdrMeasureObj::BegTextEdit(SdrOutliner& rOutl) { UndirtyText(); return SdrTextObj::BegTextEdit(rOutl); } const Size& SdrMeasureObj::GetTextSize() const { if (bTextDirty) UndirtyText(); return SdrTextObj::GetTextSize(); } OutlinerParaObject* SdrMeasureObj::GetOutlinerParaObject() const { if(bTextDirty) UndirtyText(); return SdrTextObj::GetOutlinerParaObject(); } void SdrMeasureObj::NbcSetOutlinerParaObject(std::unique_ptr pTextObject) { SdrTextObj::NbcSetOutlinerParaObject(std::move(pTextObject)); if(SdrTextObj::GetOutlinerParaObject()) SetTextDirty(); // recalculate text } void SdrMeasureObj::TakeTextRect( SdrOutliner& rOutliner, tools::Rectangle& rTextRect, bool bNoEditText, tools::Rectangle* pAnchorRect, bool bLineWidth ) const { if (bTextDirty) UndirtyText(); SdrTextObj::TakeTextRect( rOutliner, rTextRect, bNoEditText, pAnchorRect, bLineWidth ); } void SdrMeasureObj::TakeTextAnchorRect(tools::Rectangle& rAnchorRect) const { if (bTextDirty) UndirtyText(); SdrTextObj::TakeTextAnchorRect(rAnchorRect); } void SdrMeasureObj::TakeTextEditArea(Size* pPaperMin, Size* pPaperMax, tools::Rectangle* pViewInit, tools::Rectangle* pViewMin) const { if (bTextDirty) UndirtyText(); SdrTextObj::TakeTextEditArea(pPaperMin,pPaperMax,pViewInit,pViewMin); } EEAnchorMode SdrMeasureObj::GetOutlinerViewAnchorMode() const { if (bTextDirty) UndirtyText(); ImpMeasureRec aRec; ImpMeasurePoly aMPol; ImpTakeAttr(aRec); ImpCalcGeometrics(aRec,aMPol); SdrTextHorzAdjust eTH=GetTextHorizontalAdjust(); SdrTextVertAdjust eTV=GetTextVerticalAdjust(); css::drawing::MeasureTextHorzPos eMH = aMPol.eUsedTextHPos; css::drawing::MeasureTextVertPos eMV = aMPol.eUsedTextVPos; bool bTextRota90=aRec.bTextRota90; bool bBelowRefEdge=aRec.bBelowRefEdge; // TODO: bTextUpsideDown should be interpreted here! if (!bTextRota90) { if (eMH==css::drawing::MeasureTextHorzPos_LEFTOUTSIDE) eTH=SDRTEXTHORZADJUST_RIGHT; if (eMH==css::drawing::MeasureTextHorzPos_RIGHTOUTSIDE) eTH=SDRTEXTHORZADJUST_LEFT; // at eMH==css::drawing::MeasureTextHorzPos_INSIDE we can anchor horizontally if (eMV==css::drawing::MeasureTextVertPos_EAST) eTV=SDRTEXTVERTADJUST_BOTTOM; if (eMV==css::drawing::MeasureTextVertPos_WEST) eTV=SDRTEXTVERTADJUST_TOP; if (eMV==css::drawing::MeasureTextVertPos_CENTERED) eTV=SDRTEXTVERTADJUST_CENTER; } else { if (eMH==css::drawing::MeasureTextHorzPos_LEFTOUTSIDE) eTV=SDRTEXTVERTADJUST_BOTTOM; if (eMH==css::drawing::MeasureTextHorzPos_RIGHTOUTSIDE) eTV=SDRTEXTVERTADJUST_TOP; // at eMH==css::drawing::MeasureTextHorzPos_INSIDE we can anchor vertically if (!bBelowRefEdge) { if (eMV==css::drawing::MeasureTextVertPos_EAST) eTH=SDRTEXTHORZADJUST_LEFT; if (eMV==css::drawing::MeasureTextVertPos_WEST) eTH=SDRTEXTHORZADJUST_RIGHT; } else { if (eMV==css::drawing::MeasureTextVertPos_EAST) eTH=SDRTEXTHORZADJUST_RIGHT; if (eMV==css::drawing::MeasureTextVertPos_WEST) eTH=SDRTEXTHORZADJUST_LEFT; } if (eMV==css::drawing::MeasureTextVertPos_CENTERED) eTH=SDRTEXTHORZADJUST_CENTER; } EEAnchorMode eRet=EEAnchorMode::BottomHCenter; if (eTH==SDRTEXTHORZADJUST_LEFT) { if (eTV==SDRTEXTVERTADJUST_TOP) eRet=EEAnchorMode::TopLeft; else if (eTV==SDRTEXTVERTADJUST_BOTTOM) eRet=EEAnchorMode::BottomLeft; else eRet=EEAnchorMode::VCenterLeft; } else if (eTH==SDRTEXTHORZADJUST_RIGHT) { if (eTV==SDRTEXTVERTADJUST_TOP) eRet=EEAnchorMode::TopRight; else if (eTV==SDRTEXTVERTADJUST_BOTTOM) eRet=EEAnchorMode::BottomRight; else eRet=EEAnchorMode::VCenterRight; } else { if (eTV==SDRTEXTVERTADJUST_TOP) eRet=EEAnchorMode::TopHCenter; else if (eTV==SDRTEXTVERTADJUST_BOTTOM) eRet=EEAnchorMode::BottomHCenter; else eRet=EEAnchorMode::VCenterHCenter; } return eRet; } // #i97878# // TRGetBaseGeometry/TRSetBaseGeometry needs to be based on two positions, // same as line geometry in SdrPathObj. Thus needs to be overridden and // implemented since currently it is derived from SdrTextObj which uses // a functionality based on SnapRect which is not useful here bool SdrMeasureObj::TRGetBaseGeometry(basegfx::B2DHomMatrix& rMatrix, basegfx::B2DPolyPolygon& /*rPolyPolygon*/) const { // handle the same as a simple line since the definition is based on two points const basegfx::B2DRange aRange(aPt1.X(), aPt1.Y(), aPt2.X(), aPt2.Y()); basegfx::B2DTuple aScale(aRange.getRange()); basegfx::B2DTuple aTranslate(aRange.getMinimum()); // position maybe relative to anchor position, convert if( getSdrModelFromSdrObject().IsWriter() ) { if(GetAnchorPos().X() || GetAnchorPos().Y()) { aTranslate -= basegfx::B2DTuple(GetAnchorPos().X(), GetAnchorPos().Y()); } } // build return value matrix rMatrix = basegfx::utils::createScaleTranslateB2DHomMatrix(aScale, aTranslate); return true; } void SdrMeasureObj::TRSetBaseGeometry(const basegfx::B2DHomMatrix& rMatrix, const basegfx::B2DPolyPolygon& /*rPolyPolygon*/) { // use given transformation to derive the two defining points from unit line basegfx::B2DPoint aPosA(rMatrix * basegfx::B2DPoint(0.0, 0.0)); basegfx::B2DPoint aPosB(rMatrix * basegfx::B2DPoint(1.0, 0.0)); if( getSdrModelFromSdrObject().IsWriter() ) { // if anchor is used, make position relative to it if(GetAnchorPos().X() || GetAnchorPos().Y()) { const basegfx::B2DVector aAnchorOffset(GetAnchorPos().X(), GetAnchorPos().Y()); aPosA += aAnchorOffset; aPosB += aAnchorOffset; } } // derive new model data const Point aNewPt1(basegfx::fround(aPosA.getX()), basegfx::fround(aPosA.getY())); const Point aNewPt2(basegfx::fround(aPosB.getX()), basegfx::fround(aPosB.getY())); if(aNewPt1 != aPt1 || aNewPt2 != aPt2) { // set model values and broadcast tools::Rectangle aBoundRect0; if (pUserCall!=nullptr) aBoundRect0=GetLastBoundRect(); aPt1 = aNewPt1; aPt2 = aNewPt2; SetTextDirty(); ActionChanged(); SetChanged(); BroadcastObjectChange(); SendUserCall(SdrUserCallType::MoveOnly,aBoundRect0); } } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */