269 lines
10 KiB
C++
269 lines
10 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SVX_SVDPAGV_HXX
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#define INCLUDED_SVX_SVDPAGV_HXX
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#include <com/sun/star/awt/XControlContainer.hpp>
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#include <cppuhelper/implbase4.hxx>
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#include <rtl/ustring.hxx>
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#include <svl/lstner.hxx>
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#include <svx/svdhlpln.hxx>
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#include <svx/svdsob.hxx>
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#include <svx/svdtypes.hxx>
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#include <svx/svxdllapi.h>
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#include <cppuhelper/implbase3.hxx>
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#include <vector>
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#include <basegfx/polygon/b2dpolypolygon.hxx>
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////////////////////////////////////////////////////////////////////////////////////////////////////
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class Region;
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class SdrObjList;
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class SdrObject;
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class SdrPage;
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class SdrUnoObj;
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class SdrPaintWindow;
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class SdrView;
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class SdrPageObj;
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class SdrPageView;
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// #110094#
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namespace sdr
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{
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namespace contact
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{
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class ViewObjectContactRedirector;
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class DisplayInfo;
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class ViewObjectContactRedirector;
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} // end of namespace contact
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} // end of namespace sdr
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// typedefs for a list of SdrPageWindow
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class SdrPageWindow;
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typedef ::std::vector< SdrPageWindow* > SdrPageWindowVector;
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////////////////////////////////////////////////////////////////////////////////////////////////////
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class SVX_DLLPUBLIC SdrPageView
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{
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private:
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SdrView& mrView;
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SdrPage* mpPage;
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Point aPgOrg; // Nullpunkt der Page
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Rectangle aMarkBound; // wird
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Rectangle aMarkSnap; // von
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sal_Bool mbHasMarked;
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sal_Bool mbVisible;
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SetOfByte aLayerVisi; // Menge der sichtbaren Layer
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SetOfByte aLayerLock; // Menge der nicht editierbaren Layer
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SetOfByte aLayerPrn; // Menge der druckbaren Layer
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SdrObjList* pAktList; // Aktuelle Liste, in der Regel die Page.
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SdrObject* pAktGroup; // Aktuelle Gruppe. NULL=Keine.
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SdrHelpLineList aHelpLines; // Hilfslinien und -punkte
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// #103911# Use one reserved slot (bReserveBool2) for the document color
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Color maDocumentColor;
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// #103834# Use one reserved slot (bReserveBool1) for the background color
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Color maBackgroundColor;
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SdrPageWindowVector maPageWindows;
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// #i72752# member to remember with which SdrPageWindow the BeginDrawLayer
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// was done
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SdrPageWindow* mpPreparedPageWindow;
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// interface to SdrPageWindow
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private:
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void ClearPageWindows();
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void AppendPageWindow(SdrPageWindow& rNew);
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SdrPageWindow* RemovePageWindow(SdrPageWindow& rOld);
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public:
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sal_uInt32 PageWindowCount() const { return maPageWindows.size(); }
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SdrPageWindow* FindPageWindow( SdrPaintWindow& rPaintWindow ) const;
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SdrPageWindow* FindPageWindow( const OutputDevice& rOutDev ) const;
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SdrPageWindow* GetPageWindow(sal_uInt32 nIndex) const;
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/** finds the page window whose PaintWindow belongs to the given output device
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In opposite to FindPageWindow, this method also cares possibly patched PaintWindow instances.
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That is, a SdrPageWindow might have an original, and a patched SdrPaintWindow instance - if
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this is the case, then the original SdrPaintWindow is examined before the patched one.
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*/
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const SdrPageWindow* FindPatchedPageWindow( const OutputDevice& rOutDev ) const;
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private:
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SVX_DLLPRIVATE SdrPageWindow& CreateNewPageWindowEntry(SdrPaintWindow& rPaintWindow);
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void ImpInvalidateHelpLineArea(sal_uInt16 nNum) const;
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void SetLayer(const OUString& rName, SetOfByte& rBS, bool bJa);
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bool IsLayer(const OUString& rName, const SetOfByte& rBS) const;
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// Nachsehen, ob AktGroup noch Inserted ist.
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void CheckAktGroup();
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void AdjHdl();
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public:
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SdrPageView(SdrPage* pPage1, SdrView& rNewView);
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~SdrPageView();
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// Wird von der PaintView gerufen, wenn Modelaenderungen abgeschlossen sind
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void ModelHasChanged();
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void Show();
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void Hide();
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void AddPaintWindowToPageView(SdrPaintWindow& rPaintWindow);
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void RemovePaintWindowFromPageView(SdrPaintWindow& rPaintWindow);
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SdrView& GetView() { return mrView; }
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const SdrView& GetView() const { return mrView; }
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/** looks up the control container belonging to given output device
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@return
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If the given output device belongs to one of the SdrPageViewWinRecs associated with this
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SdrPageView instance, the XControlContainer for this output device is returned, <NULL/>
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otherwise.
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*/
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::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlContainer >
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GetControlContainer( const OutputDevice& _rDevice ) const;
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/** sets all elements in the view which support a design and a alive mode into the given mode
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*/
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void SetDesignMode( bool _bDesignMode ) const;
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sal_Bool IsVisible() const { return mbVisible; }
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// Invalidiert den gesamten Bereich der Page
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void InvalidateAllWin();
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// PrePaint call forwarded from app windows
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void PrePaint();
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// rReg bezieht sich auf's OutDev, nicht auf die Page
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void CompleteRedraw(SdrPaintWindow& rPaintWindow, const Region& rReg, sdr::contact::ViewObjectContactRedirector* pRedirector = 0L) const;
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// write access to mpPreparedPageWindow
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void setPreparedPageWindow(SdrPageWindow* pKnownTarget);
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void DrawLayer(SdrLayerID nID, OutputDevice* pGivenTarget = 0, sdr::contact::ViewObjectContactRedirector* pRedirector = 0L,
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const Rectangle& rRect = Rectangle()) const;
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void DrawPageViewGrid(OutputDevice& rOut, const Rectangle& rRect, Color aColor = Color( COL_BLACK ) );
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Rectangle GetPageRect() const;
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SdrPage* GetPage() const { return mpPage; }
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// Betretene Liste rausreichen
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SdrObjList* GetObjList() const { return pAktList; }
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// Betretene Gruppe rausreichen
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SdrObject* GetAktGroup() const { return pAktGroup; }
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// Betretene Gruppe und Liste setzen
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void SetAktGroupAndList(SdrObject* pNewGroup, SdrObjList* pNewList);
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sal_Bool HasMarkedObjPageView() const { return mbHasMarked; }
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void SetHasMarkedObj(sal_Bool bOn) { mbHasMarked = bOn; }
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const Rectangle& MarkBound() const { return aMarkBound; }
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const Rectangle& MarkSnap() const { return aMarkSnap; }
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Rectangle& MarkBound() { return aMarkBound; }
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Rectangle& MarkSnap() { return aMarkSnap; }
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void SetLayerVisible(const OUString& rName, bool bShow = true) { SetLayer(rName, aLayerVisi, bShow); if(!bShow) AdjHdl(); InvalidateAllWin(); }
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bool IsLayerVisible(const OUString& rName) const { return IsLayer(rName, aLayerVisi); }
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void SetLayerLocked(const OUString& rName, sal_Bool bLock = sal_True) { SetLayer(rName, aLayerLock, bLock); if(bLock) AdjHdl(); }
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sal_Bool IsLayerLocked(const OUString& rName) const { return IsLayer(rName,aLayerLock); }
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void SetLayerPrintable(const OUString& rName, sal_Bool bPrn = sal_True) { SetLayer(rName, aLayerPrn, bPrn); }
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sal_Bool IsLayerPrintable(const OUString& rName) const { return IsLayer(rName, aLayerPrn); }
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// PV stellt eine RefPage oder eine SubList eines RefObj dar oder Model ist ReadOnly
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sal_Bool IsReadOnly() const;
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// der Origin bezieht sich immer auf die obere linke Ecke der Page
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const Point& GetPageOrigin() const { return aPgOrg; }
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void SetPageOrigin(const Point& rOrg);
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void LogicToPagePos(Point& rPnt) const { rPnt-=aPgOrg; }
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void LogicToPagePos(Rectangle& rRect) const { rRect.Move(-aPgOrg.X(),-aPgOrg.Y()); }
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void PagePosToLogic(Point& rPnt) const { rPnt+=aPgOrg; }
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void PagePosToLogic(Rectangle& rRect) const { rRect.Move(aPgOrg.X(),aPgOrg.Y()); }
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void SetVisibleLayers(const SetOfByte& rSet) { aLayerVisi=rSet; InvalidateAllWin(); }
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const SetOfByte& GetVisibleLayers() const { return aLayerVisi; }
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void SetPrintableLayers(const SetOfByte& rSet) { aLayerPrn=rSet; }
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const SetOfByte& GetPrintableLayers() const { return aLayerPrn; }
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void SetLockedLayers(const SetOfByte& rSet) { aLayerLock=rSet; }
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const SetOfByte& GetLockedLayers() const { return aLayerLock; }
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const SdrHelpLineList& GetHelpLines() const { return aHelpLines; }
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void SetHelpLines(const SdrHelpLineList& rHLL);
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//void SetHelpLinePos(sal_uInt16 nNum, const Point& rNewPos);
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void SetHelpLine(sal_uInt16 nNum, const SdrHelpLine& rNewHelpLine);
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void DeleteHelpLine(sal_uInt16 nNum);
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void InsertHelpLine(const SdrHelpLine& rHL, sal_uInt16 nNum=0xFFFF);
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void MoveHelpLine(sal_uInt16 nNum, sal_uInt16 nNewNum) { aHelpLines.Move(nNum,nNewNum); }
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// Liefert sal_True, wenn Layer des Obj sichtbar und nicht gesperrt.
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// Beim Gruppenobjekt muss wenigstens ein Member sichtbar sein,
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// gesperrt sein darf keiner.
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sal_Bool IsObjMarkable(SdrObject* pObj) const;
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// Betreten (Editieren) einer Objektgruppe. Anschliessend liegen alle
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// Memberobjekte der Gruppe im direkten Zugriff. Alle anderen Objekte
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// koennen waerendessen nicht bearbeitet werden (bis zum naechsten
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// LeaveGroup()). (wie MsDos chdir bla).
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sal_Bool EnterGroup(SdrObject* pObj);
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// Verlassen einer betretenen Objektgruppe. (wie MsDos chdir ..)
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void LeaveOneGroup();
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// Verlassen aller betretenen Objektgruppen. (wie MsDos chdir \)
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void LeaveAllGroup();
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// Feststellen, wie weit hinabgestiegen wurde (0=Root(Page))
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sal_uInt16 GetEnteredLevel() const;
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// #103834# Set background color for svx at SdrPageViews
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void SetApplicationBackgroundColor(Color aBackgroundColor);
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// #109585#
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Color GetApplicationBackgroundColor() const;
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// #103911# Set/Get document color for svx at SdrPageViews
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void SetApplicationDocumentColor(Color aDocumentColor);
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Color GetApplicationDocumentColor() const;
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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#endif // INCLUDED_SVX_SVDPAGV_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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