initial import

1 files changed, 458 insertions, 0 deletions

diff --git a/svx/source/svdraw/svdotxtr.cxx b/svx/source/svdraw/svdotxtr.cxx
new file mode 100644
index 000000000000..f80c2fd1e1da
--- /dev/null
+++ b/svx/source/svdraw/svdotxtr.cxx
@@ -0,0 +1,458 @@
+/*************************************************************************
+ *
+ *  $RCSfile: svdotxtr.cxx,v $
+ *
+ *  $Revision: 1.1.1.1 $
+ *
+ *  last change: $Author: hr $ $Date: 2000-09-18 17:01:25 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#include "svdotext.hxx"
+#include "xoutx.hxx"     // fuer XOutCreatePolygon
+#include "svditext.hxx"
+#include "svdtrans.hxx"
+#include "svdogrp.hxx"
+#include "svdopath.hxx"
+#include "svdoutl.hxx"
+#include "svdtxhdl.hxx"  // DrawTextToPath fuer Convert
+#include "svdpage.hxx"   // fuer Convert
+#include "svdmodel.hxx"  // fuer Convert
+
+#ifndef _OUTLINER_HXX //autogen
+#include "outliner.hxx"
+#endif
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+//
+//  @@@@@@ @@@@@ @@   @@ @@@@@@  @@@@  @@@@@  @@@@@@
+//    @@   @@    @@@ @@@   @@   @@  @@ @@  @@     @@
+//    @@   @@     @@@@@    @@   @@  @@ @@  @@     @@
+//    @@   @@@@    @@@     @@   @@  @@ @@@@@      @@
+//    @@   @@     @@@@@    @@   @@  @@ @@  @@     @@
+//    @@   @@    @@@ @@@   @@   @@  @@ @@  @@ @@  @@
+//    @@   @@@@@ @@   @@   @@    @@@@  @@@@@   @@@@
+//
+//  Transformationen
+//
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+void SdrTextObj::NbcSetSnapRect(const Rectangle& rRect)
+{
+    if (aGeo.nDrehWink!=0 || aGeo.nShearWink!=0) {
+        Rectangle aSR0(GetSnapRect());
+        long nWdt0=aSR0.Right()-aSR0.Left();
+        long nHgt0=aSR0.Bottom()-aSR0.Top();
+        long nWdt1=rRect.Right()-rRect.Left();
+        long nHgt1=rRect.Bottom()-rRect.Top();
+        SdrTextObj::NbcResize(aSnapRect.TopLeft(),Fraction(nWdt1,nWdt0),Fraction(nHgt1,nHgt0));
+        SdrTextObj::NbcMove(Size(rRect.Left()-aSR0.Left(),rRect.Top()-aSR0.Top()));
+    } else {
+        long nHDist=GetTextLeftDistance()+GetTextRightDistance();
+        long nVDist=GetTextUpperDistance()+GetTextLowerDistance();
+        long nTWdt0=aRect.GetWidth ()-1-nHDist; if (nTWdt0<0) nTWdt0=0;
+        long nTHgt0=aRect.GetHeight()-1-nVDist; if (nTHgt0<0) nTHgt0=0;
+        long nTWdt1=rRect.GetWidth ()-1-nHDist; if (nTWdt1<0) nTWdt1=0;
+        long nTHgt1=rRect.GetHeight()-1-nVDist; if (nTHgt1<0) nTHgt1=0;
+        aRect=rRect;
+        ImpJustifyRect(aRect);
+        if (bTextFrame && (pModel==NULL || !pModel->IsPasteResize())) { // #51139#
+            if (nTWdt0!=nTWdt1 && IsAutoGrowWidth() ) NbcSetMinTextFrameWidth(nTWdt1);
+            if (nTHgt0!=nTHgt1 && IsAutoGrowHeight()) NbcSetMinTextFrameHeight(nTHgt1);
+            if (GetFitToSize()==SDRTEXTFIT_RESIZEATTR) {
+                NbcResizeTextAttributes(Fraction(nTWdt1,nTWdt0),Fraction(nTHgt1,nTHgt0));
+            }
+            NbcAdjustTextFrameWidthAndHeight();
+        }
+        ImpCheckShear();
+        SetRectsDirty();
+    }
+}
+
+const Rectangle& SdrTextObj::GetLogicRect() const
+{
+    return aRect;
+}
+
+void SdrTextObj::NbcSetLogicRect(const Rectangle& rRect)
+{
+    long nHDist=GetTextLeftDistance()+GetTextRightDistance();
+    long nVDist=GetTextUpperDistance()+GetTextLowerDistance();
+    long nTWdt0=aRect.GetWidth ()-1-nHDist; if (nTWdt0<0) nTWdt0=0;
+    long nTHgt0=aRect.GetHeight()-1-nVDist; if (nTHgt0<0) nTHgt0=0;
+    long nTWdt1=rRect.GetWidth ()-1-nHDist; if (nTWdt1<0) nTWdt1=0;
+    long nTHgt1=rRect.GetHeight()-1-nVDist; if (nTHgt1<0) nTHgt1=0;
+    aRect=rRect;
+    ImpJustifyRect(aRect);
+    if (bTextFrame) {
+        if (nTWdt0!=nTWdt1 && IsAutoGrowWidth() ) NbcSetMinTextFrameWidth(nTWdt1);
+        if (nTHgt0!=nTHgt1 && IsAutoGrowHeight()) NbcSetMinTextFrameHeight(nTHgt1);
+        if (GetFitToSize()==SDRTEXTFIT_RESIZEATTR) {
+            NbcResizeTextAttributes(Fraction(nTWdt1,nTWdt0),Fraction(nTHgt1,nTHgt0));
+        }
+        NbcAdjustTextFrameWidthAndHeight();
+    }
+    SetRectsDirty();
+}
+
+long SdrTextObj::GetRotateAngle() const
+{
+    return aGeo.nDrehWink;
+}
+
+long SdrTextObj::GetShearAngle(FASTBOOL bVertical) const
+{
+    return (aGeo.nDrehWink==0 || aGeo.nDrehWink==18000) ? aGeo.nShearWink : 0;
+}
+
+void SdrTextObj::NbcMove(const Size& rSiz)
+{
+    MoveRect(aRect,rSiz);
+    MoveRect(aOutRect,rSiz);
+    MoveRect(aSnapRect,rSiz);
+    SetRectsDirty(TRUE);
+}
+
+void SdrTextObj::NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact)
+{
+    FASTBOOL bNoShearMerk=aGeo.nShearWink==0;
+    FASTBOOL bRota90Merk=bNoShearMerk && aGeo.nDrehWink % 9000 ==0;
+    long nHDist=GetTextLeftDistance()+GetTextRightDistance();
+    long nVDist=GetTextUpperDistance()+GetTextLowerDistance();
+    long nTWdt0=aRect.GetWidth ()-1-nHDist; if (nTWdt0<0) nTWdt0=0;
+    long nTHgt0=aRect.GetHeight()-1-nVDist; if (nTHgt0<0) nTHgt0=0;
+    FASTBOOL bXMirr=(xFact.GetNumerator()<0) != (xFact.GetDenominator()<0);
+    FASTBOOL bYMirr=(yFact.GetNumerator()<0) != (yFact.GetDenominator()<0);
+    if (bXMirr || bYMirr) {
+        Point aRef1(GetSnapRect().Center());
+        if (bXMirr) {
+            Point aRef2(aRef1);
+            aRef2.Y()++;
+            NbcMirrorGluePoints(aRef1,aRef2);
+        }
+        if (bYMirr) {
+            Point aRef2(aRef1);
+            aRef2.X()++;
+            NbcMirrorGluePoints(aRef1,aRef2);
+        }
+    }
+
+    if (aGeo.nDrehWink==0 && aGeo.nShearWink==0) {
+        ResizeRect(aRect,rRef,xFact,yFact);
+        if (bYMirr) {
+            aRect.Justify();
+            aRect.Move(aRect.Right()-aRect.Left(),aRect.Bottom()-aRect.Top());
+            aGeo.nDrehWink=18000;
+            aGeo.RecalcSinCos();
+        }
+    } else {
+        Polygon aPol(Rect2Poly(aRect,aGeo));
+        for (USHORT i=0; i<aPol.GetSize(); i++) {
+             ResizePoint(aPol[i],rRef,xFact,yFact);
+        }
+        if (bXMirr!=bYMirr) {
+            // Polygon wenden und etwas schieben
+            Polygon aPol0(aPol);
+            aPol[0]=aPol0[1];
+            aPol[1]=aPol0[0];
+            aPol[2]=aPol0[3];
+            aPol[3]=aPol0[2];
+            aPol[4]=aPol0[1];
+        }
+        Poly2Rect(aPol,aRect,aGeo);
+    }
+
+    if (bRota90Merk) {
+        FASTBOOL bRota90=aGeo.nDrehWink % 9000 ==0;
+        if (!bRota90) { // Scheinbar Rundungsfehler: Korregieren
+            long a=NormAngle360(aGeo.nDrehWink);
+            if (a<4500) a=0;
+            else if (a<13500) a=9000;
+            else if (a<22500) a=18000;
+            else if (a<31500) a=27000;
+            else a=0;
+            aGeo.nDrehWink=a;
+            aGeo.RecalcSinCos();
+        }
+        if (bNoShearMerk!=(aGeo.nShearWink==0)) { // Shear ggf. korregieren wg. Rundungsfehler
+            aGeo.nShearWink=0;
+            aGeo.RecalcTan();
+        }
+    }
+
+    ImpJustifyRect(aRect);
+    long nTWdt1=aRect.GetWidth ()-1-nHDist; if (nTWdt1<0) nTWdt1=0;
+    long nTHgt1=aRect.GetHeight()-1-nVDist; if (nTHgt1<0) nTHgt1=0;
+    if (bTextFrame && (pModel==NULL || !pModel->IsPasteResize())) { // #51139#
+        if (nTWdt0!=nTWdt1 && IsAutoGrowWidth() ) NbcSetMinTextFrameWidth(nTWdt1);
+        if (nTHgt0!=nTHgt1 && IsAutoGrowHeight()) NbcSetMinTextFrameHeight(nTHgt1);
+        if (GetFitToSize()==SDRTEXTFIT_RESIZEATTR) {
+            NbcResizeTextAttributes(Fraction(nTWdt1,nTWdt0),Fraction(nTHgt1,nTHgt0));
+        }
+        NbcAdjustTextFrameWidthAndHeight();
+    }
+    ImpCheckShear();
+    SetRectsDirty();
+}
+
+void SdrTextObj::NbcRotate(const Point& rRef, long nWink, double sn, double cs)
+{
+    SetGlueReallyAbsolute(TRUE);
+    long dx=aRect.Right()-aRect.Left();
+    long dy=aRect.Bottom()-aRect.Top();
+    Point aP(aRect.TopLeft());
+    RotatePoint(aP,rRef,sn,cs);
+    aRect.Left()=aP.X();
+    aRect.Top()=aP.Y();
+    aRect.Right()=aRect.Left()+dx;
+    aRect.Bottom()=aRect.Top()+dy;
+    if (aGeo.nDrehWink==0) {
+        aGeo.nDrehWink=NormAngle360(nWink);
+        aGeo.nSin=sn;
+        aGeo.nCos=cs;
+    } else {
+        aGeo.nDrehWink=NormAngle360(aGeo.nDrehWink+nWink);
+        aGeo.RecalcSinCos();
+    }
+    SetRectsDirty();
+    NbcRotateGluePoints(rRef,nWink,sn,cs);
+    SetGlueReallyAbsolute(FALSE);
+}
+
+void SdrTextObj::NbcShear(const Point& rRef, long nWink, double tn, FASTBOOL bVShear)
+{
+    SetGlueReallyAbsolute(TRUE);
+
+    // #75889# when this is a SdrPathObj aRect maybe not initialized
+    Polygon aPol(Rect2Poly(aRect.IsEmpty() ? GetSnapRect() : aRect, aGeo));
+
+    USHORT nPointCount=aPol.GetSize();
+    for (USHORT i=0; i<nPointCount; i++) {
+         ShearPoint(aPol[i],rRef,tn,bVShear);
+    }
+    Poly2Rect(aPol,aRect,aGeo);
+    ImpJustifyRect(aRect);
+    if (bTextFrame) {
+        NbcAdjustTextFrameWidthAndHeight();
+    }
+    ImpCheckShear();
+    SetRectsDirty();
+    NbcShearGluePoints(rRef,nWink,tn,bVShear);
+    SetGlueReallyAbsolute(FALSE);
+}
+
+void SdrTextObj::NbcMirror(const Point& rRef1, const Point& rRef2)
+{
+    SetGlueReallyAbsolute(TRUE);
+    FASTBOOL bNoShearMerk=aGeo.nShearWink==0;
+    FASTBOOL bRota90Merk=FALSE;
+    if (bNoShearMerk &&
+        (rRef1.X()==rRef2.X() || rRef1.Y()==rRef2.Y() ||
+         Abs(rRef1.X()-rRef2.X())==Abs(rRef1.Y()-rRef2.Y()))) {
+        bRota90Merk=aGeo.nDrehWink % 9000 ==0;
+    }
+    Polygon aPol(Rect2Poly(aRect,aGeo));
+    USHORT i;
+    USHORT nPntAnz=aPol.GetSize();
+    for (i=0; i<nPntAnz; i++) {
+         MirrorPoint(aPol[i],rRef1,rRef2);
+    }
+    // Polygon wenden und etwas schieben
+    Polygon aPol0(aPol);
+    aPol[0]=aPol0[1];
+    aPol[1]=aPol0[0];
+    aPol[2]=aPol0[3];
+    aPol[3]=aPol0[2];
+    aPol[4]=aPol0[1];
+    Poly2Rect(aPol,aRect,aGeo);
+
+    if (bRota90Merk) {
+        FASTBOOL bRota90=aGeo.nDrehWink % 9000 ==0;
+        if (bRota90Merk && !bRota90) { // Scheinbar Rundungsfehler: Korregieren
+            long a=NormAngle360(aGeo.nDrehWink);
+            if (a<4500) a=0;
+            else if (a<13500) a=9000;
+            else if (a<22500) a=18000;
+            else if (a<31500) a=27000;
+            else a=0;
+            aGeo.nDrehWink=a;
+            aGeo.RecalcSinCos();
+        }
+    }
+    if (bNoShearMerk!=(aGeo.nShearWink==0)) { // Shear ggf. korregieren wg. Rundungsfehler
+        aGeo.nShearWink=0;
+        aGeo.RecalcTan();
+    }
+
+    ImpJustifyRect(aRect);
+    if (bTextFrame) {
+        NbcAdjustTextFrameWidthAndHeight();
+    }
+    ImpCheckShear();
+    SetRectsDirty();
+    NbcMirrorGluePoints(rRef1,rRef2);
+    SetGlueReallyAbsolute(FALSE);
+}
+
+SdrObject* SdrTextObj::ImpConvertObj(FASTBOOL bToPoly) const
+{
+    if (!ImpCanConvTextToCurve()) return NULL;
+    SdrObjGroup* pGroup=new SdrObjGroup();
+    SdrOutliner& rOutl=ImpGetDrawOutliner();
+    rOutl.SetUpdateMode(TRUE);
+    ImpTextPortionHandler aConverter(rOutl,*this);
+
+    aConverter.ConvertToPathObj(*pGroup,bToPoly);
+
+    // Nachsehen, ob ueberhaupt was drin ist:
+    SdrObjList* pOL=pGroup->GetSubList();
+
+    if (pOL->GetObjCount()==0) {
+        delete pGroup;
+        return NULL;
+    }
+    // Ein einzelnes Objekt muss nicht gruppiert werden:
+    if (pOL->GetObjCount()==1) {
+        SdrObject* pObj=pOL->RemoveObject(0);
+        delete pGroup;
+        return pObj;
+    }
+    // Ansonsten die Gruppe zurueckgeben
+    return pGroup;
+}
+
+SdrObject* SdrTextObj::DoConvertToPolyObj(BOOL bBezier) const
+{
+    return ImpConvertObj(!bBezier);
+}
+
+void SdrTextObj::ImpConvertSetAttrAndLayer(SdrObject* pObj, FASTBOOL bNoSetAttr) const
+{
+    if (pObj!=NULL) {
+        pObj->ImpSetAnchorPos(aAnchor);
+        pObj->NbcSetLayer(SdrLayerID(nLayerId));
+        if (pModel!=NULL) {
+            pObj->SetModel(pModel);
+            if (!bNoSetAttr) {
+                SfxItemSet aItemSet((SfxItemPool&)(*GetItemPool()));
+                TakeAttributes(aItemSet,FALSE,TRUE);
+                pObj->SetAttributes(aItemSet,TRUE);
+                pObj->NbcSetStyleSheet(pStyleSheet,TRUE);
+            }
+        }
+    }
+}
+
+SdrObject* SdrTextObj::ImpConvertMakeObj(const XPolyPolygon& rXPP, FASTBOOL bClosed, FASTBOOL bBezier, FASTBOOL bNoSetAttr) const
+{
+    SdrObjKind ePathKind=bClosed?OBJ_PATHFILL:OBJ_PATHLINE;
+    XPolyPolygon aXPP(rXPP);
+    if (bClosed) {
+        // Alle XPolygone des XPolyPolygons schliessen, sonst kommt das PathObj durcheinander!
+        for (USHORT i=0; i<aXPP.Count(); i++) {
+            const XPolygon& rXP=aXPP[i];
+            USHORT nAnz=rXP.GetPointCount();
+            if (nAnz>0) {
+                USHORT nMax=USHORT(nAnz-1);
+                Point aPnt(rXP[0]);
+                if (aPnt!=rXP[nMax]) {
+                    aXPP[i].SetPointCount(nAnz+1);
+                    aXPP[i][nAnz]=aPnt;
+                }
+            }
+        }
+    }
+    if (!bBezier && pModel!=NULL) {
+        // Polygon aus Bezierkurve interpolieren
+        VirtualDevice   aVDev;
+        XPolyPolygon    aXPolyPoly;
+
+        MapMode aMap = aVDev.GetMapMode();
+        aMap.SetMapUnit(pModel->GetScaleUnit());
+        aMap.SetScaleX(pModel->GetScaleFraction());
+        aMap.SetScaleY(pModel->GetScaleFraction());
+        aVDev.SetMapMode(aMap);
+
+        for (USHORT i=0; i<aXPP.Count(); i++)
+            aXPolyPoly.Insert(XOutCreatePolygon(aXPP[i],&aVDev));
+        aXPP=aXPolyPoly;
+        ePathKind=bClosed?OBJ_POLY:OBJ_PLIN;
+    }
+    SdrPathObj* pPathObj=new SdrPathObj(ePathKind,aXPP);
+    if (bBezier) {
+        pPathObj->ConvertAllSegments(SDRPATH_CURVE);
+    }
+    ImpConvertSetAttrAndLayer(pPathObj,bNoSetAttr);
+    return pPathObj;
+}
+
+SdrObject* SdrTextObj::ImpConvertAddText(SdrObject* pObj, FASTBOOL bBezier) const
+{
+    if (!ImpCanConvTextToCurve()) return pObj;
+    SdrObject* pText=ImpConvertObj(!bBezier);
+    if (pText==NULL) return pObj;
+    if (pObj==NULL) return pText;
+    if (pText->IsGroupObject()) {
+        SdrObjList* pOL=pText->GetSubList();
+        pOL->InsertObject(pObj,0);
+        return pText;
+    } else {
+        SdrObjGroup* pGrp=new SdrObjGroup;
+        SdrObjList* pOL=pGrp->GetSubList();
+        pOL->InsertObject(pObj);
+        pOL->InsertObject(pText);
+        return pGrp;
+    }
+}
+