f2687fe25b
2008/04/01 15:57:40 thb 1.22.36.3: #i85898# Stripping all external header guards 2008/04/01 12:54:36 thb 1.22.36.2: #i85898# Stripping all external header guards 2008/03/31 16:55:28 rt 1.22.36.1: #i87441# Change license header to LPGL v3.
379 lines
13 KiB
C++
379 lines
13 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: vdraw.cxx,v $
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* $Revision: 1.23 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_sw.hxx"
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#include <svx/svdmodel.hxx>
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#include <svx/svdpage.hxx>
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#include <svx/xoutx.hxx>
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#include <tools/shl.hxx>
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#include <swmodule.hxx>
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#include <svtools/accessibilityoptions.hxx>
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#include <svx/svdpagv.hxx>
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#include <fmtanchr.hxx>
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#include <frmfmt.hxx>
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/// OD 29.08.2002 #102450#
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/// include <svx/svdoutl.hxx>
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#include <svx/svdoutl.hxx>
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#ifndef PRODUCT
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#ifndef _SVX_FMGLOB_HXX
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#include <svx/fmglob.hxx>
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#endif
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#endif
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#include "fesh.hxx"
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#include "pagefrm.hxx"
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#include "rootfrm.hxx"
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#include "viewimp.hxx"
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#include "dflyobj.hxx"
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#include "viewopt.hxx"
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#include "dcontact.hxx"
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#include "dview.hxx"
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#include "flyfrm.hxx"
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#include <vcl/svapp.hxx>
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#ifndef IDOCUMENTDRAWMODELACCESS_HXX_INCLUDED
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#include <IDocumentDrawModelAccess.hxx>
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#endif
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/*************************************************************************
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|*
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|* SwSaveHdl
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|*
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|* Ersterstellung MA 14. Feb. 95
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|* Letzte Aenderung MA 02. Jun. 98
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|*
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|*************************************************************************/
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//SwSaveHdl::SwSaveHdl( SwViewImp *pI ) :
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// pImp( pI ),
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// bXorVis( FALSE )
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//{
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//if ( pImp->HasDrawView() )
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//{
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// bXorVis = pImp->GetDrawView()->IsShownXorVisible( pImp->GetShell()->GetOut());
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// if ( bXorVis )
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// pImp->GetDrawView()->HideShownXor( pImp->GetShell()->GetOut() );
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//}
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//}
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//SwSaveHdl::~SwSaveHdl()
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//{
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//if ( bXorVis )
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// pImp->GetDrawView()->ShowShownXor( pImp->GetShell()->GetOut() );
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//}
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/*************************************************************************
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|*
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|* SwViewImp::StartAction(), EndAction()
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|*
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|* Ersterstellung MA 14. Feb. 95
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|* Letzte Aenderung MA 14. Sep. 98
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|*
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|*************************************************************************/
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void SwViewImp::StartAction()
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{
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if ( HasDrawView() )
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{
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SET_CURR_SHELL( GetShell() );
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if ( pSh->ISA(SwFEShell) )
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((SwFEShell*)pSh)->HideChainMarker(); //Kann sich geaendert haben
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//bResetXorVisibility = GetDrawView()->IsShownXorVisible( GetShell()->GetOut());
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//GetDrawView()->HideShownXor( GetShell()->GetOut() );
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}
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}
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void SwViewImp::EndAction()
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{
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if ( HasDrawView() )
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{
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SET_CURR_SHELL( GetShell() );
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//if ( bResetXorVisibility )
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// GetDrawView()->ShowShownXor( GetShell()->GetOut() );
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if ( pSh->ISA(SwFEShell) )
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((SwFEShell*)pSh)->SetChainMarker(); //Kann sich geaendert haben
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}
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}
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/*************************************************************************
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|*
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|* SwViewImp::LockPaint(), UnlockPaint()
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|*
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|* Ersterstellung MA 11. Jun. 96
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|* Letzte Aenderung MA 11. Jun. 96
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|*
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|*************************************************************************/
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void SwViewImp::LockPaint()
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{
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if ( HasDrawView() )
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{
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//HMHbShowHdlPaint = GetDrawView()->IsMarkHdlShown();
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//HMHif ( bShowHdlPaint )
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//HMH GetDrawView()->HideMarkHdl();
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bResetHdlHiddenPaint = !GetDrawView()->areMarkHandlesHidden();
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GetDrawView()->hideMarkHandles();
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}
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else
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{
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//HMHbShowHdlPaint = FALSE;
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bResetHdlHiddenPaint = FALSE;
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}
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}
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void SwViewImp::UnlockPaint()
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{
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if ( bResetHdlHiddenPaint )
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GetDrawView()->showMarkHandles();
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//HMHif ( bShowHdlPaint )
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//HMH GetDrawView()->ShowMarkHdl();
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}
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/*************************************************************************
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|*
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|* SwViewImp::PaintLayer(), PaintDispatcher()
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|*
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|* Ersterstellung MA 20. Dec. 94
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|* Letzte Aenderung AMA 04. Jun. 98
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|*
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|*************************************************************************/
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// OD 29.08.2002 #102450#
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// add 3rd paramter <const Color* pPageBackgrdColor> for setting this
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// color as the background color at the outliner of the draw view.
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// OD 09.12.2002 #103045# - add 4th parameter for the horizontal text direction
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// of the page in order to set the default horizontal text direction at the
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// outliner of the draw view for painting layers <hell> and <heaven>.
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// OD 25.06.2003 #108784# - correct type of 1st parameter
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void SwViewImp::PaintLayer( const SdrLayerID _nLayerID,
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const SwRect& ,
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const Color* _pPageBackgrdColor,
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const bool _bIsPageRightToLeft ) const
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{
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if ( HasDrawView() )
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{
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//change the draw mode in high contrast mode
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OutputDevice* pOutDev = GetShell()->GetOut();
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ULONG nOldDrawMode = pOutDev->GetDrawMode();
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if( GetShell()->GetWin() &&
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Application::GetSettings().GetStyleSettings().GetHighContrastMode() &&
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(!GetShell()->IsPreView()||SW_MOD()->GetAccessibilityOptions().GetIsForPagePreviews()))
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{
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pOutDev->SetDrawMode( nOldDrawMode | DRAWMODE_SETTINGSLINE | DRAWMODE_SETTINGSFILL |
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DRAWMODE_SETTINGSTEXT | DRAWMODE_SETTINGSGRADIENT );
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}
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// OD 29.08.2002 #102450#
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// For correct handling of accessibility, high contrast, the page background
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// color is set as the background color at the outliner of the draw view.
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// Only necessary for the layers hell and heaven
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Color aOldOutlinerBackgrdColor;
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// OD 09.12.2002 #103045# - set default horizontal text direction on
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// painting <hell> or <heaven>.
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EEHorizontalTextDirection aOldEEHoriTextDir = EE_HTEXTDIR_L2R;
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const IDocumentDrawModelAccess* pIDDMA = GetShell()->getIDocumentDrawModelAccess();
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if ( (_nLayerID == pIDDMA->GetHellId()) ||
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(_nLayerID == pIDDMA->GetHeavenId()) )
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{
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ASSERT( _pPageBackgrdColor,
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"incorrect usage of SwViewImp::PaintLayer: pPageBackgrdColor have to be set for painting layer <hell> or <heaven>");
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if ( _pPageBackgrdColor )
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{
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aOldOutlinerBackgrdColor =
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GetDrawView()->GetModel()->GetDrawOutliner().GetBackgroundColor();
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GetDrawView()->GetModel()->GetDrawOutliner().SetBackgroundColor( *_pPageBackgrdColor );
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}
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aOldEEHoriTextDir =
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GetDrawView()->GetModel()->GetDrawOutliner().GetDefaultHorizontalTextDirection();
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EEHorizontalTextDirection aEEHoriTextDirOfPage =
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_bIsPageRightToLeft ? EE_HTEXTDIR_R2L : EE_HTEXTDIR_L2R;
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GetDrawView()->GetModel()->GetDrawOutliner().SetDefaultHorizontalTextDirection( aEEHoriTextDirOfPage );
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}
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pOutDev->Push( PUSH_LINECOLOR ); // #114231#
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// Region aDrawRegion(_rRect.SVRect());
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//GetPageView()->DrawLayer( _nLayerID, aDrawRegion, pOutDev,
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// GetShell()->IsPreView() ? SDRPAINTMODE_ANILIKEPRN : 0);
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GetPageView()->DrawLayer( _nLayerID, pOutDev, GetShell()->IsPreView() ? SDRPAINTMODE_ANILIKEPRN : 0);
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pOutDev->Pop();
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// OD 29.08.2002 #102450#
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// reset background color of the outliner
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// OD 09.12.2002 #103045# - reset default horizontal text direction
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if ( (_nLayerID == pIDDMA->GetHellId()) ||
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(_nLayerID == pIDDMA->GetHeavenId()) )
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{
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GetDrawView()->GetModel()->GetDrawOutliner().SetBackgroundColor( aOldOutlinerBackgrdColor );
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GetDrawView()->GetModel()->GetDrawOutliner().SetDefaultHorizontalTextDirection( aOldEEHoriTextDir );
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}
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pOutDev->SetDrawMode( nOldDrawMode );
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}
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}
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/*************************************************************************
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|*
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|* SwViewImp::IsDragPossible()
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|*
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|* Ersterstellung MA 19. Jan. 93
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|* Letzte Aenderung MA 16. Jan. 95
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|*
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|*************************************************************************/
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#define WIEDUWILLST 400
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BOOL SwViewImp::IsDragPossible( const Point &rPoint )
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{
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if ( !HasDrawView() )
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return FALSE;
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const SdrMarkList &rMrkList = GetDrawView()->GetMarkedObjectList();
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if( !rMrkList.GetMarkCount() )
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return FALSE;
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SdrObject *pO = rMrkList.GetMark(rMrkList.GetMarkCount()-1)->GetMarkedSdrObj();
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SwRect aRect;
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if( ::CalcClipRect( pO, aRect, FALSE ) )
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{
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SwRect aTmp;
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::CalcClipRect( pO, aTmp, TRUE );
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aRect.Union( aTmp );
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}
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else
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aRect = GetShell()->GetLayout()->Frm();
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aRect.Top( aRect.Top() - WIEDUWILLST );
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aRect.Bottom( aRect.Bottom() + WIEDUWILLST );
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aRect.Left( aRect.Left() - WIEDUWILLST );
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aRect.Right( aRect.Right() + WIEDUWILLST );
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return aRect.IsInside( rPoint );
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}
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/*************************************************************************
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|*
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|* SwViewImp::NotifySizeChg()
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|*
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|* Ersterstellung MA 23. Jun. 93
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|* Letzte Aenderung MA 05. Oct. 98
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|*
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|*************************************************************************/
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void SwViewImp::NotifySizeChg( const Size &rNewSz )
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{
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if ( !HasDrawView() )
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return;
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if ( GetPageView() )
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GetPageView()->GetPage()->SetSize( rNewSz );
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//Begrenzung des Arbeitsbereiches.
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const Rectangle aRect( Point( DOCUMENTBORDER, DOCUMENTBORDER ), rNewSz );
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const Rectangle &rOldWork = GetDrawView()->GetWorkArea();
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BOOL bCheckDrawObjs = FALSE;
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if ( aRect != rOldWork )
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{
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if ( rOldWork.Bottom() > aRect.Bottom() || rOldWork.Right() > aRect.Right())
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bCheckDrawObjs = TRUE;
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GetDrawView()->SetWorkArea( aRect );
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}
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if ( !bCheckDrawObjs )
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return;
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ASSERT( pSh->getIDocumentDrawModelAccess()->GetDrawModel(), "NotifySizeChg without DrawModel" );
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SdrPage* pPage = pSh->getIDocumentDrawModelAccess()->GetDrawModel()->GetPage( 0 );
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const ULONG nObjs = pPage->GetObjCount();
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for( ULONG nObj = 0; nObj < nObjs; ++nObj )
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{
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SdrObject *pObj = pPage->GetObj( nObj );
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if( !pObj->ISA(SwVirtFlyDrawObj) )
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{
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//Teilfix(26793): Objekte, die in Rahmen verankert sind, brauchen
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//nicht angepasst werden.
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const SwContact *pCont = (SwContact*)GetUserCall(pObj);
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//JP - 16.3.00 Bug 73920: this function might be called by the
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// InsertDocument, when a PageDesc-Attribute is
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// set on a node. Then the SdrObject must not have
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// an UserCall.
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if( !pCont || !pCont->ISA(SwDrawContact) )
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continue;
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const SwFrm *pAnchor = ((SwDrawContact*)pCont)->GetAnchorFrm();
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if ( !pAnchor || pAnchor->IsInFly() || !pAnchor->IsValid() ||
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!pAnchor->GetUpper() || !pAnchor->FindPageFrm() ||
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FLY_IN_CNTNT == pCont->GetFmt()->GetAnchor().GetAnchorId() )
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continue;
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// OD 19.06.2003 #108784# - no move for drawing objects in header/footer
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if ( pAnchor->FindFooterOrHeader() )
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{
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continue;
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}
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const Rectangle aBound( pObj->GetCurrentBoundRect() );
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if ( !aRect.IsInside( aBound ) )
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{
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Size aSz;
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if ( aBound.Left() > aRect.Right() )
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aSz.Width() = (aRect.Right() - aBound.Left()) - MINFLY;
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if ( aBound.Top() > aRect.Bottom() )
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aSz.Height() = (aRect.Bottom() - aBound.Top()) - MINFLY;
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if ( aSz.Width() || aSz.Height() )
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pObj->Move( aSz );
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//Notanker: Grosse Objekte nicht nach oben verschwinden lassen.
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aSz.Width() = aSz.Height() = 0;
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if ( aBound.Bottom() < aRect.Top() )
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aSz.Width() = (aBound.Bottom() - aRect.Top()) - MINFLY;
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if ( aBound.Right() < aRect.Left() )
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aSz.Height() = (aBound.Right() - aRect.Left()) - MINFLY;
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if ( aSz.Width() || aSz.Height() )
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pObj->Move( aSz );
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}
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}
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}
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}
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