initial import

1 files changed, 347 insertions, 0 deletions

diff --git a/svx/source/svdraw/svdotxed.cxx b/svx/source/svdraw/svdotxed.cxx
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+++ b/svx/source/svdraw/svdotxed.cxx
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+/*************************************************************************
+ *
+ *  $RCSfile: svdotxed.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 "svditext.hxx"
+#include "svdmodel.hxx" // fuer GetMaxObjSize
+#include "svdoutl.hxx"
+
+#ifndef _OUTLINER_HXX //autogen
+#include "outliner.hxx"
+#endif
+
+#ifndef _EDITSTAT_HXX //autogen
+#include <editstat.hxx>
+#endif
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+//
+//  @@@@@@ @@@@@ @@   @@ @@@@@@  @@@@  @@@@@  @@@@@@
+//    @@   @@    @@@ @@@   @@   @@  @@ @@  @@     @@
+//    @@   @@     @@@@@    @@   @@  @@ @@  @@     @@
+//    @@   @@@@    @@@     @@   @@  @@ @@@@@      @@
+//    @@   @@     @@@@@    @@   @@  @@ @@  @@     @@
+//    @@   @@    @@@ @@@   @@   @@  @@ @@  @@ @@  @@
+//    @@   @@@@@ @@   @@   @@    @@@@  @@@@@   @@@@
+//
+//  TextEdit
+//
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+FASTBOOL SdrTextObj::HasTextEdit() const
+{
+    // lt. Anweisung von MB duerfen gelinkte Textobjekte nun doch
+    // geaendert werden (kein automatisches Reload)
+    return TRUE;
+}
+
+FASTBOOL SdrTextObj::BegTextEdit(SdrOutliner& rOutl)
+{
+    if (pEdtOutl!=NULL) return FALSE; // Textedit laeuft evtl. schon an einer anderen View!
+    pEdtOutl=&rOutl;
+
+    USHORT nOutlinerMode = OUTLINERMODE_OUTLINEOBJECT;
+    if ( !IsOutlText() )
+        nOutlinerMode = OUTLINERMODE_TEXTOBJECT;
+    rOutl.Init( nOutlinerMode );
+    rOutl.SetRefDevice( pModel->GetRefDevice() );
+
+    SdrFitToSizeType eFit=GetFitToSize();
+    FASTBOOL bFitToSize=(eFit==SDRTEXTFIT_PROPORTIONAL || eFit==SDRTEXTFIT_ALLLINES);
+    FASTBOOL bContourFrame=IsContourTextFrame();
+    ImpSetTextEditParams();
+
+    if (!bContourFrame) {
+        ULONG nStat=rOutl.GetControlWord();
+        nStat|=EE_CNTRL_AUTOPAGESIZE;
+        if (bFitToSize) nStat|=EE_CNTRL_STRETCHING; else nStat&=~EE_CNTRL_STRETCHING;
+        rOutl.SetControlWord(nStat);
+    }
+
+    if (pOutlinerParaObject!=NULL) {
+        rOutl.SetText(*pOutlinerParaObject);
+    }
+    // ggf. Rahmenattribute am 1. (neuen) Absatz des Outliners setzen
+    if (rOutl.GetParagraphCount()==1) { // bei nur einem Para nachsehen ob da ueberhaupt was drin steht
+        XubString aStr( rOutl.GetText( rOutl.GetParagraph( 0 ) ) );
+
+        if(!aStr.Len())
+        {
+            // Aha, steht nix drin!
+            // damit sich der Outliner initiallisiert
+            rOutl.SetText( String(), rOutl.GetParagraph( 0 ) );
+
+            if(pStyleSheet)
+                rOutl.SetStyleSheet( 0, pStyleSheet );
+
+            // Beim setzen der harten Attribute an den ersten Absatz muss
+            // der Parent pOutlAttr (=die Vorlage) temporaer entfernt
+            // werden, da sonst bei SetParaAttribs() auch alle in diesem
+            // Parent enthaltenen Items hart am Absatz attributiert werden.
+            // -> BugID 22467
+            const SfxItemSet* pTmpSet=&pOutlAttr->GetItemSet();
+            const SfxItemSet* pParentMerk=pTmpSet->GetParent();
+            ((SfxItemSet*)pTmpSet)->SetParent(NULL);
+            rOutl.SetParaAttribs(0,*pTmpSet);
+            ((SfxItemSet*)pTmpSet)->SetParent(pParentMerk);
+        }
+    }
+    if (bFitToSize) {
+        Rectangle aAnchorRect;
+        Rectangle aTextRect;
+        TakeTextRect(rOutl, aTextRect, FALSE, &aAnchorRect, FALSE);
+        Fraction aFitXKorreg(1,1);
+        ImpSetCharStretching(rOutl,aTextRect,aAnchorRect,aFitXKorreg);
+    }
+
+    if (pOutlinerParaObject!=NULL && (aGeo.nDrehWink!=0 || IsFontwork())) {
+        SendRepaintBroadcast();
+    }
+    rOutl.UpdateFields();
+    rOutl.ClearModifyFlag();
+    return TRUE;
+}
+
+void SdrTextObj::TakeTextEditArea(Size* pPaperMin, Size* pPaperMax, Rectangle* pViewInit, Rectangle* pViewMin) const
+{
+    SdrFitToSizeType eFit=GetFitToSize();
+    FASTBOOL bFitToSize=(eFit==SDRTEXTFIT_PROPORTIONAL || eFit==SDRTEXTFIT_ALLLINES);
+    Size aPaperMin,aPaperMax;
+    Rectangle aViewInit;
+    TakeTextAnchorRect(aViewInit);
+    if (aGeo.nDrehWink!=0) {
+        Point aCenter(aViewInit.Center());
+        aCenter-=aViewInit.TopLeft();
+        Point aCenter0(aCenter);
+        RotatePoint(aCenter,Point(),aGeo.nSin,aGeo.nCos);
+        aCenter-=aCenter0;
+        aViewInit.Move(aCenter.X(),aCenter.Y());
+    }
+    Size aAnkSiz(aViewInit.GetSize());
+    aAnkSiz.Width()--; aAnkSiz.Height()--; // weil GetSize() ein draufaddiert
+    Size aMaxSiz(1000000,1000000);
+    if (pModel!=NULL) {
+        Size aTmpSiz(pModel->GetMaxObjSize());
+        if (aTmpSiz.Width()!=0) aMaxSiz.Width()=aTmpSiz.Width();
+        if (aTmpSiz.Height()!=0) aMaxSiz.Height()=aTmpSiz.Height();
+    }
+    if (bTextFrame) {
+        long nMinWdt=GetMinTextFrameWidth();
+        long nMinHgt=GetMinTextFrameHeight();
+        long nMaxWdt=GetMaxTextFrameWidth();
+        long nMaxHgt=GetMaxTextFrameHeight();
+        if (nMinWdt<1) nMinWdt=1;
+        if (nMinHgt<1) nMinHgt=1;
+        if (!bFitToSize) {
+            if (nMaxWdt==0 || nMaxWdt>aMaxSiz.Width())  nMaxWdt=aMaxSiz.Width();
+            if (nMaxHgt==0 || nMaxHgt>aMaxSiz.Height()) nMaxHgt=aMaxSiz.Height();
+            if (!IsAutoGrowWidth() ) { nMaxWdt=aAnkSiz.Width();  nMinWdt=nMaxWdt; }
+            if (!IsAutoGrowHeight()) { nMaxHgt=aAnkSiz.Height(); nMinHgt=nMaxHgt; }
+            SdrTextAniKind      eAniKind=GetTextAniKind();
+            SdrTextAniDirection eAniDirection=GetTextAniDirection();
+            if (eAniKind==SDRTEXTANI_SCROLL || eAniKind==SDRTEXTANI_ALTERNATE || eAniKind==SDRTEXTANI_SLIDE) {
+                // Grenzenlose Papiergroesse fuer Laufschrift
+                if (eAniDirection==SDRTEXTANI_LEFT || eAniDirection==SDRTEXTANI_RIGHT) nMaxWdt=1000000;
+                if (eAniDirection==SDRTEXTANI_UP || eAniDirection==SDRTEXTANI_DOWN) nMaxHgt=1000000;
+            }
+            aPaperMax.Width()=nMaxWdt;
+            aPaperMax.Height()=nMaxHgt;
+        } else {
+            aPaperMax=aMaxSiz;
+        }
+        aPaperMin.Width()=nMinWdt;
+        aPaperMin.Height()=nMinHgt;
+    } else {
+        aPaperMax=aMaxSiz;
+    }
+
+    SdrTextHorzAdjust eHAdj=GetTextHorizontalAdjust();
+    SdrTextVertAdjust eVAdj=GetTextVerticalAdjust();
+    if (pViewMin!=NULL) {
+        *pViewMin=aViewInit;
+
+        long nXFree=aAnkSiz.Width()-aPaperMin.Width();
+        if (eHAdj==SDRTEXTHORZADJUST_LEFT) pViewMin->Right()-=nXFree;
+        else if (eHAdj==SDRTEXTHORZADJUST_RIGHT) pViewMin->Left()+=nXFree;
+        else { pViewMin->Left()+=nXFree/2; pViewMin->Right()=pViewMin->Left()+aPaperMin.Width(); }
+
+        long nYFree=aAnkSiz.Height()-aPaperMin.Height();
+        if (eVAdj==SDRTEXTVERTADJUST_TOP) pViewMin->Bottom()-=nYFree;
+        else if (eVAdj==SDRTEXTVERTADJUST_BOTTOM) pViewMin->Top()+=nYFree;
+        else { pViewMin->Top()+=nYFree/2; pViewMin->Bottom()=pViewMin->Top()+aPaperMin.Height(); }
+    }
+
+    // Die PaperSize soll in den meisten Faellen von selbst wachsen
+    aPaperMin.Height()=0; // #33102#
+    if (eHAdj!=SDRTEXTHORZADJUST_BLOCK || bFitToSize) {
+        aPaperMin.Width()=0;
+    }
+    if (pPaperMin!=NULL) *pPaperMin=aPaperMin;
+    if (pPaperMax!=NULL) *pPaperMax=aPaperMax;
+    if (pViewInit!=NULL) *pViewInit=aViewInit;
+}
+
+void SdrTextObj::EndTextEdit(SdrOutliner& rOutl)
+{
+    if(rOutl.IsModified())
+    {
+        OutlinerParaObject* pNewText = NULL;
+        Paragraph* p1stPara = rOutl.GetParagraph( 0 );
+        UINT32 nParaAnz = rOutl.GetParagraphCount();
+
+        if(p1stPara)
+        {
+            if(nParaAnz == 1)
+            {
+                // bei nur einem Para nachsehen ob da ueberhaupt was drin steht
+                XubString aStr(rOutl.GetText(p1stPara));
+
+                if(!aStr.Len())
+                {
+                    // Aha, steht nix drin!
+                    nParaAnz = 0;
+                }
+            }
+
+            // Damit der grauen Feldhintergrund wieder verschwindet
+            rOutl.UpdateFields();
+
+            if(nParaAnz != 0)
+            {
+                // Wirklich Textobjekt kreieren
+                pNewText = rOutl.CreateParaObject( 0, nParaAnz );
+            }
+        }
+        SetOutlinerParaObject(pNewText);
+    }
+
+    pEdtOutl = NULL;
+    rOutl.Clear();
+    UINT32 nStat = rOutl.GetControlWord();
+    nStat &= ~EE_CNTRL_AUTOPAGESIZE;
+    rOutl.SetControlWord(nStat);
+}
+
+SdrObject* SdrTextObj::CheckTextEditHit(const Point& rPnt, USHORT nTol, const SetOfByte* pVisiLayer) const
+{
+    return SdrTextObj::CheckHit(rPnt,nTol,pVisiLayer);
+}
+
+USHORT SdrTextObj::GetOutlinerViewAnchorMode() const
+{
+    SdrTextHorzAdjust eH=GetTextHorizontalAdjust();
+    SdrTextVertAdjust eV=GetTextVerticalAdjust();
+    EVAnchorMode eRet=ANCHOR_TOP_LEFT;
+    if (IsContourTextFrame()) return (USHORT)eRet;
+    if (eH==SDRTEXTHORZADJUST_LEFT) {
+        if (eV==SDRTEXTVERTADJUST_TOP) {
+            eRet=ANCHOR_TOP_LEFT;
+        } else if (eV==SDRTEXTVERTADJUST_BOTTOM) {
+            eRet=ANCHOR_BOTTOM_LEFT;
+        } else {
+            eRet=ANCHOR_VCENTER_LEFT;
+        }
+    } else if (eH==SDRTEXTHORZADJUST_RIGHT) {
+        if (eV==SDRTEXTVERTADJUST_TOP) {
+            eRet=ANCHOR_TOP_RIGHT;
+        } else if (eV==SDRTEXTVERTADJUST_BOTTOM) {
+            eRet=ANCHOR_BOTTOM_RIGHT;
+        } else {
+            eRet=ANCHOR_VCENTER_RIGHT;
+        }
+    } else {
+        if (eV==SDRTEXTVERTADJUST_TOP) {
+            eRet=ANCHOR_TOP_HCENTER;
+        } else if (eV==SDRTEXTVERTADJUST_BOTTOM) {
+            eRet=ANCHOR_BOTTOM_HCENTER;
+        } else {
+            eRet=ANCHOR_VCENTER_HCENTER;
+        }
+    }
+    return (USHORT)eRet;
+}
+
+void SdrTextObj::ImpSetTextEditParams() const
+{
+    if (pEdtOutl!=NULL) {
+        FASTBOOL bUpdMerk=pEdtOutl->GetUpdateMode();
+        if (bUpdMerk) pEdtOutl->SetUpdateMode(FALSE);
+        Size aPaperMin;
+        Size aPaperMax;
+        Rectangle aEditArea;
+        TakeTextEditArea(&aPaperMin,&aPaperMax,&aEditArea,NULL);
+        SdrFitToSizeType eFit=GetFitToSize();
+        FASTBOOL bFitToSize=(eFit==SDRTEXTFIT_PROPORTIONAL || eFit==SDRTEXTFIT_ALLLINES);
+        FASTBOOL bContourFrame=IsContourTextFrame();
+        EVAnchorMode eAM=(EVAnchorMode)GetOutlinerViewAnchorMode();
+        ULONG nViewAnz=pEdtOutl->GetViewCount();
+        pEdtOutl->SetMinAutoPaperSize(aPaperMin);
+        pEdtOutl->SetMaxAutoPaperSize(aPaperMax);
+        pEdtOutl->SetPaperSize(Size());
+        if (bContourFrame) {
+            Rectangle aAnchorRect;
+            TakeTextAnchorRect(aAnchorRect);
+            ImpSetContourPolygon(*pEdtOutl,aAnchorRect, TRUE);
+        }
+        if (bUpdMerk) pEdtOutl->SetUpdateMode(TRUE);
+    }
+}
+