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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_svx.hxx"
#include <svx/svdglev.hxx>
#include <math.h>
#include <svx/svdundo.hxx>
#include "svx/svdstr.hrc" // Namen aus der Resource
#include "svx/svdglob.hxx" // StringCache
#include <svx/svdpagv.hxx>
#include <svx/svdglue.hxx>
#include <svx/svdtrans.hxx>
#include <svx/svdobj.hxx>
////////////////////////////////////////////////////////////////////////////////////////////////////
void SdrGlueEditView::ImpClearVars()
{
}
SdrGlueEditView::SdrGlueEditView(SdrModel* pModel1, OutputDevice* pOut):
SdrPolyEditView(pModel1,pOut)
{
ImpClearVars();
}
SdrGlueEditView::~SdrGlueEditView()
{
}
////////////////////////////////////////////////////////////////////////////////////////////////////
void SdrGlueEditView::ImpDoMarkedGluePoints(PGlueDoFunc pDoFunc, sal_Bool bConst, const void* p1, const void* p2, const void* p3, const void* p4, const void* p5)
{
sal_uIntPtr nMarkAnz=GetMarkedObjectCount();
for (sal_uIntPtr nm=0; nm<nMarkAnz; nm++) {
SdrMark* pM=GetSdrMarkByIndex(nm);
SdrObject* pObj=pM->GetMarkedSdrObj();
const SdrUShortCont* pPts=pM->GetMarkedGluePoints();
sal_uIntPtr nPtAnz=pPts==NULL ? 0 : pPts->GetCount();
if (nPtAnz!=0) {
SdrGluePointList* pGPL=NULL;
if (bConst) {
const SdrGluePointList* pConstGPL=pObj->GetGluePointList();
pGPL=(SdrGluePointList*)pConstGPL;
} else {
pGPL=pObj->ForceGluePointList();
}
if (pGPL!=NULL)
{
if(!bConst && IsUndoEnabled() )
AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pObj));
for (sal_uIntPtr nPtNum=0; nPtNum<nPtAnz; nPtNum++)
{
sal_uInt16 nPtId=pPts->GetObject(nPtNum);
sal_uInt16 nGlueIdx=pGPL->FindGluePoint(nPtId);
if (nGlueIdx!=SDRGLUEPOINT_NOTFOUND)
{
SdrGluePoint& rGP=(*pGPL)[nGlueIdx];
(*pDoFunc)(rGP,pObj,p1,p2,p3,p4,p5);
}
}
if (!bConst)
{
pObj->SetChanged();
pObj->BroadcastObjectChange();
}
}
}
}
if (!bConst && nMarkAnz!=0) pMod->SetChanged();
}
////////////////////////////////////////////////////////////////////////////////////////////////////
static void ImpGetEscDir(SdrGluePoint& rGP, const SdrObject* /*pObj*/, const void* pbFirst, const void* pnThisEsc, const void* pnRet, const void*, const void*)
{
sal_uInt16& nRet=*(sal_uInt16*)pnRet;
sal_Bool& bFirst=*(sal_Bool*)pbFirst;
if (nRet!=FUZZY) {
sal_uInt16 nEsc=rGP.GetEscDir();
sal_Bool bOn=(nEsc & *(sal_uInt16*)pnThisEsc)!=0;
if (bFirst) { nRet=bOn; bFirst=sal_False; }
else if (nRet!=bOn) nRet=FUZZY;
}
}
TRISTATE SdrGlueEditView::IsMarkedGluePointsEscDir(sal_uInt16 nThisEsc) const
{
ForceUndirtyMrkPnt();
sal_Bool bFirst=sal_True;
sal_uInt16 nRet=sal_False;
((SdrGlueEditView*)this)->ImpDoMarkedGluePoints(ImpGetEscDir,sal_True,&bFirst,&nThisEsc,&nRet);
return (TRISTATE)nRet;
}
static void ImpSetEscDir(SdrGluePoint& rGP, const SdrObject* /*pObj*/, const void* pnThisEsc, const void* pbOn, const void*, const void*, const void*)
{
sal_uInt16 nEsc=rGP.GetEscDir();
if (*(sal_Bool*)pbOn) nEsc|=*(sal_uInt16*)pnThisEsc;
else nEsc&=~*(sal_uInt16*)pnThisEsc;
rGP.SetEscDir(nEsc);
}
void SdrGlueEditView::SetMarkedGluePointsEscDir(sal_uInt16 nThisEsc, sal_Bool bOn)
{
ForceUndirtyMrkPnt();
BegUndo(ImpGetResStr(STR_EditSetGlueEscDir),GetDescriptionOfMarkedGluePoints());
ImpDoMarkedGluePoints(ImpSetEscDir,sal_False,&nThisEsc,&bOn);
EndUndo();
}
////////////////////////////////////////////////////////////////////////////////////////////////////
static void ImpGetPercent(SdrGluePoint& rGP, const SdrObject* /*pObj*/, const void* pbFirst, const void* pnRet, const void*, const void*, const void*)
{
sal_uInt16& nRet=*(sal_uInt16*)pnRet;
sal_Bool& bFirst=*(sal_Bool*)pbFirst;
if (nRet!=FUZZY) {
bool bOn=rGP.IsPercent();
if (bFirst) { nRet=bOn; bFirst=sal_False; }
else if ((nRet!=0)!=bOn) nRet=FUZZY;
}
}
TRISTATE SdrGlueEditView::IsMarkedGluePointsPercent() const
{
ForceUndirtyMrkPnt();
sal_Bool bFirst=sal_True;
sal_uInt16 nRet=sal_True;
((SdrGlueEditView*)this)->ImpDoMarkedGluePoints(ImpGetPercent,sal_True,&bFirst,&nRet);
return (TRISTATE)nRet;
}
static void ImpSetPercent(SdrGluePoint& rGP, const SdrObject* pObj, const void* pbOn, const void*, const void*, const void*, const void*)
{
Point aPos(rGP.GetAbsolutePos(*pObj));
rGP.SetPercent(*(sal_Bool*)pbOn);
rGP.SetAbsolutePos(aPos,*pObj);
}
void SdrGlueEditView::SetMarkedGluePointsPercent(sal_Bool bOn)
{
ForceUndirtyMrkPnt();
BegUndo(ImpGetResStr(STR_EditSetGluePercent),GetDescriptionOfMarkedGluePoints());
ImpDoMarkedGluePoints(ImpSetPercent,sal_False,&bOn);
EndUndo();
}
////////////////////////////////////////////////////////////////////////////////////////////////////
static void ImpGetAlign(SdrGluePoint& rGP, const SdrObject* /*pObj*/, const void* pbFirst, const void* pbDontCare, const void* pbVert, const void* pnRet, const void*)
{
sal_uInt16& nRet=*(sal_uInt16*)pnRet;
sal_Bool& bFirst=*(sal_Bool*)pbFirst;
sal_Bool& bDontCare=*(sal_Bool*)pbDontCare;
sal_Bool bVert=*(sal_Bool*)pbVert;
if (!bDontCare) {
sal_uInt16 nAlg=0;
if (bVert) {
nAlg=rGP.GetVertAlign();
} else {
nAlg=rGP.GetHorzAlign();
}
if (bFirst) { nRet=nAlg; bFirst=sal_False; }
else if (nRet!=nAlg) {
if (bVert) {
nRet=SDRVERTALIGN_DONTCARE;
} else {
nRet=SDRHORZALIGN_DONTCARE;
}
bDontCare=sal_True;
}
}
}
sal_uInt16 SdrGlueEditView::GetMarkedGluePointsAlign(sal_Bool bVert) const
{
ForceUndirtyMrkPnt();
sal_Bool bFirst=sal_True;
sal_Bool bDontCare=sal_False;
sal_uInt16 nRet=0;
((SdrGlueEditView*)this)->ImpDoMarkedGluePoints(ImpGetAlign,sal_True,&bFirst,&bDontCare,&bVert,&nRet);
return nRet;
}
static void ImpSetAlign(SdrGluePoint& rGP, const SdrObject* pObj, const void* pbVert, const void* pnAlign, const void*, const void*, const void*)
{
Point aPos(rGP.GetAbsolutePos(*pObj));
if (*(sal_Bool*)pbVert) { // bVert?
rGP.SetVertAlign(*(sal_uInt16*)pnAlign);
} else {
rGP.SetHorzAlign(*(sal_uInt16*)pnAlign);
}
rGP.SetAbsolutePos(aPos,*pObj);
}
void SdrGlueEditView::SetMarkedGluePointsAlign(sal_Bool bVert, sal_uInt16 nAlign)
{
ForceUndirtyMrkPnt();
BegUndo(ImpGetResStr(STR_EditSetGlueAlign),GetDescriptionOfMarkedGluePoints());
ImpDoMarkedGluePoints(ImpSetAlign,sal_False,&bVert,&nAlign);
EndUndo();
}
////////////////////////////////////////////////////////////////////////////////////////////////////
sal_Bool SdrGlueEditView::IsDeleteMarkedGluePointsPossible() const
{
return HasMarkedGluePoints();
}
void SdrGlueEditView::DeleteMarkedGluePoints()
{
BrkAction();
ForceUndirtyMrkPnt();
const bool bUndo = IsUndoEnabled();
if( bUndo )
BegUndo(ImpGetResStr(STR_EditDelete),GetDescriptionOfMarkedGluePoints(),SDRREPFUNC_OBJ_DELETE);
sal_uIntPtr nMarkAnz=GetMarkedObjectCount();
for (sal_uIntPtr nm=0; nm<nMarkAnz; nm++)
{
SdrMark* pM=GetSdrMarkByIndex(nm);
SdrObject* pObj=pM->GetMarkedSdrObj();
const SdrUShortCont* pPts=pM->GetMarkedGluePoints();
sal_uIntPtr nPtAnz=pPts==NULL ? 0 : pPts->GetCount();
if (nPtAnz!=0)
{
SdrGluePointList* pGPL=pObj->ForceGluePointList();
if (pGPL!=NULL)
{
if( bUndo )
AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pObj));
for (sal_uIntPtr nPtNum=0; nPtNum<nPtAnz; nPtNum++)
{
sal_uInt16 nPtId=pPts->GetObject(nPtNum);
sal_uInt16 nGlueIdx=pGPL->FindGluePoint(nPtId);
if (nGlueIdx!=SDRGLUEPOINT_NOTFOUND)
{
pGPL->Delete(nGlueIdx);
}
}
pObj->SetChanged();
pObj->BroadcastObjectChange();
}
}
}
if( bUndo )
EndUndo();
UnmarkAllGluePoints();
if (nMarkAnz!=0)
pMod->SetChanged();
}
////////////////////////////////////////////////////////////////////////////////////////////////////
void SdrGlueEditView::ImpCopyMarkedGluePoints()
{
const bool bUndo = IsUndoEnabled();
if( bUndo )
BegUndo();
sal_uIntPtr nMarkAnz=GetMarkedObjectCount();
for (sal_uIntPtr nm=0; nm<nMarkAnz; nm++)
{
SdrMark* pM=GetSdrMarkByIndex(nm);
SdrObject* pObj=pM->GetMarkedSdrObj();
SdrUShortCont* pPts=pM->GetMarkedGluePoints();
SdrGluePointList* pGPL=pObj->ForceGluePointList();
sal_uIntPtr nPtAnz=pPts==NULL ? 0 : pPts->GetCount();
if (nPtAnz!=0 && pGPL!=NULL)
{
if( bUndo )
AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pObj));
for (sal_uIntPtr nPtNum=0; nPtNum<nPtAnz; nPtNum++)
{
sal_uInt16 nPtId=pPts->GetObject(nPtNum);
sal_uInt16 nGlueIdx=pGPL->FindGluePoint(nPtId);
if (nGlueIdx!=SDRGLUEPOINT_NOTFOUND)
{
SdrGluePoint aNewGP((*pGPL)[nGlueIdx]); // GluePoint klonen
sal_uInt16 nNewIdx=pGPL->Insert(aNewGP); // und einfuegen
sal_uInt16 nNewId=(*pGPL)[nNewIdx].GetId(); // Id des neuen GluePoints ermitteln
pPts->Replace(nNewId,nPtNum); // und diesen markieren (anstelle des alten)
}
}
}
}
if( bUndo )
EndUndo();
if (nMarkAnz!=0)
pMod->SetChanged();
}
////////////////////////////////////////////////////////////////////////////////////////////////////
void SdrGlueEditView::ImpTransformMarkedGluePoints(PGlueTrFunc pTrFunc, const void* p1, const void* p2, const void* p3, const void* p4, const void* p5)
{
sal_uIntPtr nMarkAnz=GetMarkedObjectCount();
for (sal_uIntPtr nm=0; nm<nMarkAnz; nm++) {
SdrMark* pM=GetSdrMarkByIndex(nm);
SdrObject* pObj=pM->GetMarkedSdrObj();
const SdrUShortCont* pPts=pM->GetMarkedGluePoints();
sal_uIntPtr nPtAnz=pPts==NULL ? 0 : pPts->GetCount();
if (nPtAnz!=0) {
SdrGluePointList* pGPL=pObj->ForceGluePointList();
if (pGPL!=NULL)
{
if( IsUndoEnabled() )
AddUndo(GetModel()->GetSdrUndoFactory().CreateUndoGeoObject(*pObj));
for (sal_uIntPtr nPtNum=0; nPtNum<nPtAnz; nPtNum++) {
sal_uInt16 nPtId=pPts->GetObject(nPtNum);
sal_uInt16 nGlueIdx=pGPL->FindGluePoint(nPtId);
if (nGlueIdx!=SDRGLUEPOINT_NOTFOUND) {
SdrGluePoint& rGP=(*pGPL)[nGlueIdx];
Point aPos(rGP.GetAbsolutePos(*pObj));
(*pTrFunc)(aPos,p1,p2,p3,p4,p5);
rGP.SetAbsolutePos(aPos,*pObj);
}
}
pObj->SetChanged();
pObj->BroadcastObjectChange();
}
}
}
if (nMarkAnz!=0) pMod->SetChanged();
}
////////////////////////////////////////////////////////////////////////////////////////////////////
static void ImpMove(Point& rPt, const void* p1, const void* /*p2*/, const void* /*p3*/, const void* /*p4*/, const void* /*p5*/)
{
rPt.X()+=((const Size*)p1)->Width();
rPt.Y()+=((const Size*)p1)->Height();
}
void SdrGlueEditView::MoveMarkedGluePoints(const Size& rSiz, bool bCopy)
{
ForceUndirtyMrkPnt();
XubString aStr(ImpGetResStr(STR_EditMove));
if (bCopy) aStr+=ImpGetResStr(STR_EditWithCopy);
BegUndo(aStr,GetDescriptionOfMarkedGluePoints(),SDRREPFUNC_OBJ_MOVE);
if (bCopy) ImpCopyMarkedGluePoints();
ImpTransformMarkedGluePoints(ImpMove,&rSiz);
EndUndo();
AdjustMarkHdl();
}
////////////////////////////////////////////////////////////////////////////////////////////////////
static void ImpResize(Point& rPt, const void* p1, const void* p2, const void* p3, const void* /*p4*/, const void* /*p5*/)
{
ResizePoint(rPt,*(const Point*)p1,*(const Fraction*)p2,*(const Fraction*)p3);
}
void SdrGlueEditView::ResizeMarkedGluePoints(const Point& rRef, const Fraction& xFact, const Fraction& yFact, bool bCopy)
{
ForceUndirtyMrkPnt();
XubString aStr(ImpGetResStr(STR_EditResize));
if (bCopy) aStr+=ImpGetResStr(STR_EditWithCopy);
BegUndo(aStr,GetDescriptionOfMarkedGluePoints(),SDRREPFUNC_OBJ_RESIZE);
if (bCopy) ImpCopyMarkedGluePoints();
ImpTransformMarkedGluePoints(ImpResize,&rRef,&xFact,&yFact);
EndUndo();
AdjustMarkHdl();
}
////////////////////////////////////////////////////////////////////////////////////////////////////
static void ImpRotate(Point& rPt, const void* p1, const void* /*p2*/, const void* p3, const void* p4, const void* /*p5*/)
{
RotatePoint(rPt,*(const Point*)p1,*(const double*)p3,*(const double*)p4);
}
void SdrGlueEditView::RotateMarkedGluePoints(const Point& rRef, long nWink, bool bCopy)
{
ForceUndirtyMrkPnt();
XubString aStr(ImpGetResStr(STR_EditRotate));
if (bCopy) aStr+=ImpGetResStr(STR_EditWithCopy);
BegUndo(aStr,GetDescriptionOfMarkedGluePoints(),SDRREPFUNC_OBJ_ROTATE);
if (bCopy) ImpCopyMarkedGluePoints();
double nSin=sin(nWink*nPi180);
double nCos=cos(nWink*nPi180);
ImpTransformMarkedGluePoints(ImpRotate,&rRef,&nWink,&nSin,&nCos);
EndUndo();
AdjustMarkHdl();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
