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/*************************************************************************
*
* $RCSfile: svdotxed.cxx,v $
*
* $Revision: 1.6 $
*
* last change: $Author: thb $ $Date: 2002-02-28 10:05:49 $
*
* 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(GetStyleSheet())
rOutl.SetStyleSheet( 0, GetStyleSheet());
// 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& rSet = GetItemSet();
SdrOutlinerSetItem aOutlSetItem(rSet.GetPool());
aOutlSetItem.GetItemSet().Put(rSet);
const SfxItemSet* pTmpSet = &aOutlSetItem.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)
{
// #78476# also repaint when animated text is put to edit mode
// to not make appear the text double
BOOL bIsAnimated(pPlusData && pPlusData->pAnimator);
if(aGeo.nDrehWink || IsFontwork() || bIsAnimated)
SendRepaintBroadcast();
}
rOutl.UpdateFields();
rOutl.ClearModifyFlag();
// send HINT_BEGEDIT
SdrHint aHint(*this);
aHint.SetKind(HINT_BEGEDIT);
pModel->Broadcast(aHint);
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
// #89459#
if(IsVerticalWriting())
aPaperMin.Width() = 0;
else
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);
// send HINT_ENDEDIT
SdrHint aHint(*this);
aHint.SetKind(HINT_ENDEDIT);
pModel->Broadcast(aHint);
}
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);
}
}
|
