a635cbe148
2004/05/18 12:22:51 af 1.2.100.2: #i29267# Made ViewShellBase a friend so that it can access protected methods when forwarding calls. 2004/05/17 09:29:17 af 1.2.100.1: #116371# SubController is Controller again.
507 lines
19 KiB
C++
507 lines
19 KiB
C++
/*************************************************************************
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*
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* $RCSfile: ViewShell.hxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: obo $ $Date: 2004-06-03 11:55:22 $
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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 SD_VIEW_SHELL_HXX
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#define SD_VIEW_SHELL_HXX
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#ifndef _IMAGEBTN_HXX //autogen
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#include <vcl/imagebtn.hxx>
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#endif
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#ifndef _SPLIT_HXX //autogen
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#include <vcl/split.hxx>
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#endif
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#ifndef _SV_FIELD_HXX //autogen
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#include <vcl/field.hxx>
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#endif
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#ifndef _SFXVIEWSH_HXX //autogen
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#include <sfx2/viewsh.hxx>
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#endif
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#ifndef _SV_FIELD_HXX //autogen
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#include <vcl/field.hxx>
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#endif
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#ifndef _SV_PRNTYPES_HXX //autogen
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#include <vcl/prntypes.hxx>
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#endif
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#ifndef _TRANSFER_HXX //autogen
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#include <svtools/transfer.hxx>
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#endif
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#ifndef _SD_GLOB_HXX
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#include "glob.hxx"
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#endif
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#include "pres.hxx"
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#include "cfgids.hxx"
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#include <memory>
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class SdPage;
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class SvxRuler;
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class SdrOle2Obj; // fuer die, die Teile von SVDRAW rausdefiniert haben
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class ScrollBarBox;
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class SdDrawDocument;
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class ScrollBar;
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class FmFormShell;
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class SdOptionsPrintItem;
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class MultiSelection;
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extern String aEmptyStr;
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namespace sd {
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class Client;
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class DrawDocShell;
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class DrawController;
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class FrameView;
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class FuPoor;
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class FuSearch;
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class FuSlideShow;
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class ObjectBarManager;
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class View;
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class ViewShellBase;
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class Window;
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class WindowUpdater;
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class ZoomList;
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#undef OUTPUT_DRAWMODE_COLOR
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#undef OUTPUT_DRAWMODE_CONTRAST
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/** Base class of the stacked shell hierarchy.
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<p>Despite its name this class is not a descendant of SfxViewShell
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but of SfxShell. Its name expresses the fact that it acts like a
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view shell. Beeing a stacked shell rather then being an actual view shell
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there can be several instances of this class that
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<ul>
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<li>all are based on the same view shell and thus show the same
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document and share common view functionality and</li>
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<li>are all visible at the same time and live in the same
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frame.</li>
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<ul></p>
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<p>This class replaces the former ViewShell class.</p>
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*/
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class ViewShell
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: public SfxShell
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{
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public:
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enum ShellType {
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ST_NONE,
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ST_DRAW, ST_IMPRESS, ST_NOTES, ST_HANDOUT, ST_OUTLINE,
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ST_SLIDE, ST_PREVIEW, ST_PRESENTATION };
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static const int MAX_HSPLIT_CNT = 2;
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static const int MAX_VSPLIT_CNT = 2;
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static const int MIN_SCROLLBAR_SIZE = 50;
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static const ULONG OUTPUT_DRAWMODE_COLOR = DRAWMODE_DEFAULT;
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static const ULONG OUTPUT_DRAWMODE_GRAYSCALE =
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DRAWMODE_GRAYLINE | DRAWMODE_GRAYFILL | DRAWMODE_BLACKTEXT
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| DRAWMODE_GRAYBITMAP | DRAWMODE_GRAYGRADIENT;
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static const int OUTPUT_DRAWMODE_BLACKWHITE =
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DRAWMODE_BLACKLINE | DRAWMODE_BLACKTEXT | DRAWMODE_WHITEFILL
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| DRAWMODE_GRAYBITMAP | DRAWMODE_WHITEGRADIENT;
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static const int OUTPUT_DRAWMODE_CONTRAST = DRAWMODE_SETTINGSLINE
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| DRAWMODE_SETTINGSFILL | DRAWMODE_SETTINGSTEXT | DRAWMODE_SETTINGSGRADIENT;
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TYPEINFO();
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ViewShell (SfxViewFrame *pFrame, ViewShellBase& rViewShellBase,
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bool bAllowCenter = true);
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ViewShell (SfxViewFrame *pFrame, const ViewShell& rShell);
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virtual ~ViewShell (void);
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/** The Init method has to be called from the outside directly
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after a new object of this class has been created. It can be
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used for that part of the initialisation that can be run only
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after the creation of the new object is finished. This
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includes registration as listener at event broadcasters.
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*/
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virtual void Init (void);
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void Cancel();
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void CancelSearching();
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virtual ::sd::View* GetView() const { return (pView); }
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virtual SdrView* GetDrawView() const { return ( (SdrView*) pView); } // fuer den Sfx
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DrawDocShell* GetDocSh (void) const;
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SdDrawDocument* GetDoc (void) const;
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SfxViewFrame* GetViewFrame (void) const;
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// diese Funktionen werden gerufen, wenn Fenster gesplittet wird
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// bzw., wenn Splitting aufgehoben wird
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virtual void AddWindow(::sd::Window* pWin) {}
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virtual void RemoveWindow(::sd::Window* pWin) {}
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::sd::Window* GetActiveWindow() { return pWindow; }
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void SetActiveWindow (::sd::Window* pWindow);
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const Rectangle& GetAllWindowRect();
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// Mouse- & Key-Events
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virtual void Paint(const Rectangle& rRect, ::sd::Window* pWin) {}
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virtual BOOL KeyInput(const KeyEvent& rKEvt, ::sd::Window* pWin);
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virtual void MouseMove(const MouseEvent& rMEvt, ::sd::Window* pWin);
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virtual void MouseButtonUp(const MouseEvent& rMEvt, ::sd::Window* pWin);
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virtual void MouseButtonDown(const MouseEvent& rMEvt, ::sd::Window* pWin);
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virtual void Command(const CommandEvent& rCEvt, ::sd::Window* pWin);
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virtual BOOL RequestHelp( const HelpEvent& rEvt, ::sd::Window* pWin );
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virtual void Draw(OutputDevice &rDev, const Region &rReg) {}
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/** Set the position and size of the area which contains the GUI
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elements like rulers, sliders, and buttons as well as the document
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view. Both size and position are expected to be in pixel
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coordinates. The positions and sizes of the mentioned GUI elements
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are updated as well.
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<p> This method is implemented by first setting copying the given
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values to internal variables and then calling the
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<type>ArrangeGUIElements</type> method which performs the actual
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work of sizeing and arranging the UI elements accordingly.</p>
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@param rPos
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The position of the enclosing window relative to the document
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window. This is only interesting if a Draw/Impress document
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view is embedded as OLE object into another document view. For
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normal documents this position is (0,0).
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@param rSize
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The new size in pixel.
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*/
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virtual void AdjustPosSizePixel(const Point &rPos, const Size &rSize);
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/** Arrange and resize the GUI elements like rulers, sliders, and
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buttons as well as the actual document view according to the size of
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the enclosing window and current sizes of buttons, rulers, and
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sliders.
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*/
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virtual void ArrangeGUIElements (void);
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virtual void SetUIUnit(FieldUnit eUnit);
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virtual void SetDefTabHRuler( UINT16 nDefTab );
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BOOL HasRuler() { return bHasRuler; }
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void SetRuler(BOOL bRuler);
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void UpdateScrollBars();
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void Scroll(long nX, long nY);
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void ScrollLines(long nX, long nY);
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virtual void SetZoom(long nZoom);
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virtual void SetZoomRect(const Rectangle& rZoomRect);
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void InitWindows(const Point& rViewOrigin, const Size& rViewSize,
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const Point& rWinPos, BOOL bUpdate = FALSE);
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void InvalidateWindows();
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void UpdateWindows();
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virtual void UpdatePreview( SdPage* pPage, BOOL bInit = FALSE );
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void DrawMarkRect(const Rectangle& rRect) const;
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void DrawFilledRect( const Rectangle& rRect, const Color& rLColor,
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const Color& rFColor ) const;
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void ExecReq( SfxRequest &rReq );
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ZoomList* GetZoomList() { return pZoomList; }
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FrameView* GetFrameView (void);
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virtual void ReadFrameViewData(FrameView* pView);
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virtual void WriteFrameViewData();
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virtual void WriteUserData(String& rString);
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virtual void ReadUserData(const String& rString);
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virtual BOOL ActivateObject(SdrOle2Obj* pObj, long nVerb);
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virtual SdPage* GetActualPage() = 0;
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// kann auch NULL sein
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FuPoor* GetOldFunction() const { return pFuOld; }
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FuPoor* GetActualFunction() const { return pFuActual; }
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FuSlideShow* GetSlideShow() const { return pFuSlideShow; }
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void SetPageSizeAndBorder(PageKind ePageKind, const Size& rNewSize,
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long nLeft, long nRight, long nUpper, long nLower,
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BOOL bScaleAll, Orientation eOrient, USHORT nPaperBin,
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BOOL bBackgroundFullSize );
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void UpdateSlideChangeWindow();
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void AssignFromSlideChangeWindow();
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void SetStartShowWithDialog( BOOL bIn = TRUE ) { bStartShowWithDialog = bIn; }
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BOOL IsStartShowWithDialog() const { return bStartShowWithDialog; }
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USHORT GetPrintedHandoutPageNum() const { return nPrintedHandoutPageNum; }
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virtual USHORT PrepareClose( BOOL bUI = TRUE, BOOL bForBrowsing = FALSE );
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void GetMenuState(SfxItemSet& rSet);
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virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt, DropTargetHelper& rTargetHelper,
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::sd::Window* pTargetWindow, USHORT nPage, USHORT nLayer );
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virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt, DropTargetHelper& rTargetHelper,
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::sd::Window* pTargetWindow, USHORT nPage, USHORT nLayer );
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virtual void WriteUserDataSequence ( ::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue >&, sal_Bool bBrowse = sal_False );
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virtual void ReadUserDataSequence ( const ::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue >&, sal_Bool bBrowse = sal_False );
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/** this method is called when the visible area of the view from this viewshell is changed */
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virtual void VisAreaChanged(const Rectangle& rRect);
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/** Create an accessible object representing the specified window.
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Overload this method to provide view mode specific objects. The
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default implementation returns an empty reference.
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@param pWindow
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Make the document displayed in this window accessible.
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@return
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This default implementation returns an empty reference.
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*/
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virtual ::com::sun::star::uno::Reference<
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::com::sun::star::accessibility::XAccessible>
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CreateAccessibleDocumentView (::sd::Window* pWindow);
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/** makes the SdPreviewChildWindow visible or invisible
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@param bVisible if set to true, the preview is shown, if set to false, the preview is hidden
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*/
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void SetPreview( bool bVisible );
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void SetWinViewPos(const Point& rWinPos, bool bUpdate);
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Point GetWinViewPos() const;
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Point GetViewOrigin() const;
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/** Return the window updater of this view shell.
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@return
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In rare circumstances the returned pointer may be <null/>,
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i.e. when no memory is available anymore.
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*/
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::sd::WindowUpdater* GetWindowUpdater (void) const;
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/** Return the current/main window of this view shell.
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This method exists for reasons of compatibility.
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May change later.
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*/
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::Window* GetWindow (void) const;
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ViewShellBase& GetViewShellBase (void) const;
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ObjectBarManager& GetObjectBarManager (void) const;
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/** Return an object that implements the necessary UNO interfaces to act
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as a controller for the ViewShellBase object. The controller is
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created if it does not exist. It is owned by the caller.
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@return
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Returns NULL when the controller does not yet exist and can not
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be created.
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*/
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DrawController* GetController (void);
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/** Return the type of the shell.
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*/
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virtual ShellType GetShellType (void) const;
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virtual void InnerResizePixel(const Point &rPos, const Size &rSize);
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virtual void OuterResizePixel(const Point &rPos, const Size &rSize);
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/** This function is called from the underlying ViewShellBase
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object to handle a verb execution request.
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*/
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virtual ErrCode DoVerb (long nVerb);
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void PrintOutline(SfxPrinter& rPrinter, SfxProgress& rProgress,
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const MultiSelection& rSelPages,
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const String& rTimeDateStr, const Font& rTimeDateFont,
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const SdOptionsPrintItem* pPrintOpts,
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USHORT nPage, USHORT nPageMax,
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USHORT nCopies, USHORT nProgressOffset, USHORT nTotal );
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void PrintHandout(SfxPrinter& rPrinter, SfxProgress& rProgress,
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const MultiSelection& rSelPages,
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const String& rTimeDateStr, const Font& rTimeDateFont,
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const SdOptionsPrintItem* pPrintOpts,
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USHORT nPage, USHORT nPageMax,
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USHORT nCopies, USHORT nProgressOffset, USHORT nTotal );
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void PrintStdOrNotes(SfxPrinter& rPrinter, SfxProgress& rProgress,
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const MultiSelection& rSelPages,
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const String& rTimeDateStr, const Font& rTimeDateFont,
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const SdOptionsPrintItem* pPrintOpts,
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USHORT nPage, USHORT nPageMax,
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USHORT nCopies, USHORT nProgressOffset, USHORT nTotal,
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PageKind ePageKind, BOOL bPrintMarkedOnly);
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protected:
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friend class ViewShellBase;
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// #96090# Support methods for centralized UNDO/REDO
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/** Return the undo manager of the currently active object bar.
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This is usually the one of the document. Only the outline
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view has its own (the one of its Outliner object.)
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*/
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SfxUndoManager* ImpGetUndoManager (void) const;
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void ImpGetUndoStrings(SfxItemSet &rSet) const;
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void ImpGetRedoStrings(SfxItemSet &rSet) const;
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void ImpSidUndo(BOOL bDrawViewShell, SfxRequest& rReq);
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void ImpSidRedo(BOOL bDrawViewShell, SfxRequest& rReq);
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// zweidimensionales Zeigerarray (X/Y) mit Fensterzeigern fuer alle
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// moeglichen Splitter-Aufteilungen
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::sd::Window* pWinArray[MAX_HSPLIT_CNT][MAX_VSPLIT_CNT];
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// Zeigerarrays fuer die ScrollBars
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ScrollBar* pHScrlArray[MAX_HSPLIT_CNT];
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ScrollBar* pVScrlArray[MAX_VSPLIT_CNT];
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// Zeigerarrays fuer die Lineale
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SvxRuler* pHRulerArray[MAX_HSPLIT_CNT];
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SvxRuler* pVRulerArray[MAX_VSPLIT_CNT];
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ScrollBarBox* pScrlBox;
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BOOL bIsHSplit;
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BOOL bIsVSplit;
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BOOL bHasRuler;
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// aktives Fenster
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::sd::Window* pWindow;
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::sd::View* pView;
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FrameView* pFrameView;
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FuPoor* pFuActual;
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FuPoor* pFuOld;
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FuSearch* pFuSearch;
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FuSlideShow* pFuSlideShow;
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ZoomList* pZoomList;
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Splitter aHSplit;
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Splitter aVSplit;
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ImageButton aDrawBtn;
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ImageButton aOutlineBtn;
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ImageButton aSlideBtn;
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ImageButton aNotesBtn;
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ImageButton aHandoutBtn;
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ImageButton aPresentationBtn;
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Point aViewPos;
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Size aViewSize;
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Size aScrBarWH;
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BOOL bCenterAllowed; // wird an Fenster weitergegeben
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BOOL bStartShowWithDialog; // Praesentation wurde ueber Dialog gestartet
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USHORT nPrintedHandoutPageNum; // Seitennummer der zu durckenden Handzettelseite
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// Bereich aller Fenster, wenn Splitter aktiv sind
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Rectangle aAllWindowRect;
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/// The controller. Returned by GetController().
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::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface>
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mxController;
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DrawController* mpController;
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/// The type of the shell. Returned by GetShellType().
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ShellType meShellType;
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DECL_LINK( SplitHdl, Splitter * );
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DECL_LINK( HScrollHdl, ScrollBar * );
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DECL_LINK( VScrollHdl, ScrollBar * );
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DECL_LINK( ModeBtnHdl, Button * );
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// virt. Scroll-Handler, hier koennen sich abgeleitete Klassen einklinken
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virtual long VirtHScrollHdl(ScrollBar* pHScroll);
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virtual long VirtVScrollHdl(ScrollBar* pVScroll);
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// virtuelle Funktionen fuer Lineal-Handling
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virtual SvxRuler* CreateHRuler(::sd::Window* pWin, BOOL bIsFirst) { return NULL; }
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virtual SvxRuler* CreateVRuler(::sd::Window* pWin) { return NULL; }
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virtual void UpdateHRuler() {}
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virtual void UpdateVRuler() {}
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// Zeiger auf ein zusaetzliches Control im horizontalen ScrollBar
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// abgeleiteter Klassen (z.B. ein TabBar) zurueckgeben
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virtual long GetHCtrlWidth() { return 0; }
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virtual void Activate(BOOL IsMDIActivate);
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virtual void Deactivate(BOOL IsMDIActivate);
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virtual void UIActivate( SvInPlaceObject* );
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virtual void UIDeactivate( SvInPlaceObject* );
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virtual void SetZoomFactor( const Fraction &rZoomX,
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const Fraction &rZoomY );
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// virtual void PreparePrint(PrintDialog* pPrintDialog = 0);
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void PrintPage( SfxPrinter& rPrinter, ::sd::View* pPrintView,
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SdPage* pPage, BOOL bPrintMarkedOnly );
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private:
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void CreateHSplitElems(long nSplitXPixel);
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void CreateVSplitElems(long nSplitYPixel);
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/** Code common to all constructors. It generally is a bad idea
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to call this function from outside a constructor.
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*/
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void Construct (void);
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/** This window updater is used to keep all relevant windows up to date
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with reference to the digit langugage used to display digits in text
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shapes.
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*/
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::std::auto_ptr< ::sd::WindowUpdater> mpWindowUpdater;
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DECL_LINK(FrameWindowEventListener, VclSimpleEvent*);
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};
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} // end of namespace sd
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#endif
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