336 lines
10 KiB
C++
336 lines
10 KiB
C++
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/*************************************************************************
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*
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* $RCSfile: sdclient.cxx,v $
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*
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* $Revision: 1.1.1.1 $
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*
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* last change: $Author: hr $ $Date: 2000-09-18 16:48:34 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _IPOBJ_HXX //autogen
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#include <so3/ipobj.hxx>
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#endif
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#ifndef _SVDOOLE2_HXX //autogen
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#include <svx/svdoole2.hxx>
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#endif
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#ifndef _SVDOGRAF_HXX //autogen
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#include <svx/svdograf.hxx>
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#endif
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#ifndef _CLIENT_HXX //autogen
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#include <so3/client.hxx>
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#endif
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#ifndef _IPENV_HXX //autogen
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#include <so3/ipenv.hxx>
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#endif
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#ifndef _SVDPAGV_HXX
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#include <svx/svdpagv.hxx>
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#endif
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#pragma hdrstop
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#include "misc.hxx"
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#ifdef STARIMAGE_AVAILABLE
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#ifndef _SIMDLL_HXX
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#include <sim2/simdll.hxx>
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#endif
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#endif
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#include "strings.hrc"
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#include "sdclient.hxx"
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#include "viewshel.hxx"
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#include "drviewsh.hxx"
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#include "sdview.hxx"
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#include "sdwindow.hxx"
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#include "sdresid.hxx"
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/*************************************************************************
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|*
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|* Ctor
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|*
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\************************************************************************/
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SdClient::SdClient(SdrOle2Obj* pObj, SdViewShell* pSdViewShell, Window* pWindow) :
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SfxInPlaceClient(pSdViewShell, pWindow),
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pViewShell(pSdViewShell),
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pSdrOle2Obj(pObj),
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pSdrGrafObj(NULL),
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pOutlinerParaObj (NULL)
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{
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}
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/*************************************************************************
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|*
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|* Dtor
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|*
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\************************************************************************/
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__EXPORT SdClient::~SdClient()
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{
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}
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/*************************************************************************
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|*
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|* Wenn IP-aktiv, dann kommt diese Anforderung um Vergroesserung des
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|* sichtbaren Ausschnitts des Objektes
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|*
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\************************************************************************/
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void __EXPORT SdClient::RequestObjAreaPixel(const Rectangle& rRect)
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{
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Window* pWin = pViewShell->GetWindow();
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Rectangle aObjRect( pWin->PixelToLogic( rRect.TopLeft() ),
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pWin->PixelToLogic( rRect.GetSize() ) );
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SdView* pView = pViewShell->GetView();
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Rectangle aWorkArea( pView->GetWorkArea() );
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if (!aWorkArea.IsInside(aObjRect))
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{
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// Position korrigieren
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Point aPos = aObjRect.TopLeft();
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Size aSize = aObjRect.GetSize();
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Point aWorkAreaTL = aWorkArea.TopLeft();
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Point aWorkAreaBR = aWorkArea.BottomRight();
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aPos.X() = Max(aPos.X(), aWorkAreaTL.X());
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aPos.X() = Min(aPos.X(), aWorkAreaBR.X()-aSize.Width());
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aPos.Y() = Max(aPos.Y(), aWorkAreaTL.Y());
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aPos.Y() = Min(aPos.Y(), aWorkAreaBR.Y()-aSize.Height());
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aObjRect.SetPos(aPos);
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SfxInPlaceClient::RequestObjAreaPixel(pViewShell->GetWindow()->
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LogicToPixel(aObjRect) );
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}
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else
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{
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SfxInPlaceClient::RequestObjAreaPixel(rRect);
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}
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const SdrMarkList& rMarkList = pView->GetMarkList();
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if (rMarkList.GetMarkCount() == 1)
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{
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SdrMark* pMark = rMarkList.GetMark(0);
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SdrObject* pObj = pMark->GetObj();
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Rectangle aOldRect( pObj->GetLogicRect() );
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if ( aObjRect != aOldRect )
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{
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// Rundungsfehler vermeiden - nur, wenn mindestens 1 Pixel Unterschied
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// (getrennt fuer Position und Groesse)
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Size aOnePixel = pWin->PixelToLogic( Size(1, 1) );
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Size aLogicSize = aObjRect.GetSize();
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Rectangle aNewRect = aOldRect;
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Size aNewSize = aNewRect.GetSize();
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if ( Abs( aObjRect.Left() - aOldRect.Left() ) >= aOnePixel.Width() )
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aNewRect.SetPos( Point( aObjRect.Left(), aNewRect.Top() ) );
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if ( Abs( aObjRect.Top() - aOldRect.Top() ) >= aOnePixel.Height() )
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aNewRect.SetPos( Point( aNewRect.Left(), aObjRect.Top() ) );
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if ( Abs( aLogicSize.Width() - aNewSize.Width() ) >= aOnePixel.Width() )
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aNewSize.Width() = aLogicSize.Width();
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if ( Abs( aLogicSize.Height() - aNewSize.Height() ) >= aOnePixel.Height() )
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aNewSize.Height() = aLogicSize.Height();
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aNewRect.SetSize( aNewSize );
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if ( aNewRect != aOldRect ) // veraendert nur, wenn mindestens 1 Pixel
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pObj->SetLogicRect( aNewRect );
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}
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}
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}
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/*************************************************************************
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|*
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|*
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|*
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\************************************************************************/
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void __EXPORT SdClient::ViewChanged(USHORT nAspect)
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{
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// Eventuell neues MetaFile holen
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SfxInPlaceClient::ViewChanged(nAspect);
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if (pViewShell->GetActiveWindow())
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{
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SdView* pView = pViewShell->GetView();
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if (pView)
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{
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// Der sichtbare Ausschnitt hat sich eventuell geaendert
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SvEmbeddedObject* pObj = GetEmbedObj();
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Rectangle aObjVisArea = OutputDevice::LogicToLogic(
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pObj->GetVisArea(), pObj->GetMapUnit(),
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MAP_100TH_MM );
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Size aVisSize = aObjVisArea.GetSize();
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SvClientData* pClientData = GetEnv();
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if (pClientData)
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{
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Fraction aFractX = pClientData->GetScaleWidth();
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Fraction aFractY = pClientData->GetScaleHeight();
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aFractX *= aVisSize.Width();
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aFractY *= aVisSize.Height();
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aVisSize = Size( (long) aFractX, (long) aFractY );
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Rectangle aLogicRect = pSdrOle2Obj->GetLogicRect();
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Rectangle aObjArea = aLogicRect;
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// Dokument-Groesse vom Server
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aObjArea.SetSize(aObjVisArea.GetSize());
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pClientData->SetObjArea(aObjArea);
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if (aLogicRect.GetSize() != aVisSize)
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{
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aLogicRect.SetSize(aVisSize);
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pSdrOle2Obj->SetLogicRect(aLogicRect);
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pSdrOle2Obj->SendRepaintBroadcast();
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}
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}
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}
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}
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}
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/*************************************************************************
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|*
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|* InPlace-Objekt aktivieren / deaktivieren
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|*
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\************************************************************************/
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void __EXPORT SdClient::UIActivate(BOOL bActivate)
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{
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SfxInPlaceClient::UIActivate(bActivate);
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if (!bActivate)
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{
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#ifdef STARIMAGE_AVAILABLE
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if (pSdrGrafObj && pViewShell->GetActiveWindow())
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{
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// Das Ole2Obj (Image) wird gegen das GrafObj ausgetauscht
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pSdrGrafObj->SetLogicRect(pSdrOle2Obj->GetLogicRect());
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SvInPlaceObjectRef aIPObj = pSdrOle2Obj->GetObjRef();
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pSdrGrafObj->SetGraphic ( SimDLL::GetGraphic( aIPObj ) );
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SdView* pView = pViewShell->GetView();
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SdrPageView* pPV = pView->GetPageViewPvNum(0);
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SdrPage* pPg = pPV->GetPage();
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delete pPg->RemoveObject( pSdrOle2Obj->GetOrdNum() );
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pSdrGrafObj = NULL;
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}
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#endif
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}
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}
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/*************************************************************************
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|*
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|* Daten fuer eine ggf. spaeter zu erzeugende View
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|*
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\************************************************************************/
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void __EXPORT SdClient::MakeViewData()
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{
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SfxInPlaceClient::MakeViewData();
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SvClientData* pCD = GetClientData();
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if (pCD)
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{
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SvEmbeddedObject* pObj = GetEmbedObj();
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Rectangle aObjVisArea = OutputDevice::LogicToLogic(
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pObj->GetVisArea(), pObj->GetMapUnit(),
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MAP_100TH_MM );
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Size aVisSize = aObjVisArea.GetSize();
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Fraction aFractX = pCD->GetScaleWidth();
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Fraction aFractY = pCD->GetScaleHeight();
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aFractX *= aVisSize.Width();
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aFractY *= aVisSize.Height();
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pCD->SetSizeScale(aFractX, aFractY);
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Rectangle aObjArea = pSdrOle2Obj->GetLogicRect();
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pCD->SetObjArea(aObjArea);
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}
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}
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/*************************************************************************
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|*
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|* Objekt in den sichtbaren Breich scrollen
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|*
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\************************************************************************/
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void __EXPORT SdClient::MakeVisible()
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{
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SfxInPlaceClient::MakeVisible();
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if (pViewShell->ISA(SdDrawViewShell))
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{
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((SdDrawViewShell*) pViewShell)->MakeVisible(pSdrOle2Obj->GetLogicRect(),
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*pViewShell->GetActiveWindow());
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}
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}
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