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/*************************************************************************
*
* $RCSfile: pview.hxx,v $
*
* $Revision: 1.1.1.1 $
*
* last change: $Author: hr $ $Date: 2000-09-18 17:14:41 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef _SWPVIEW_HXX
#define _SWPVIEW_HXX
#ifndef _SFXVIEWFRM_HXX //autogen
#include <sfx2/viewfrm.hxx>
#endif
#ifndef _VIEWFAC_HXX //autogen
#include <sfx2/viewfac.hxx>
#endif
#ifndef _LINK_HXX //autogen
#include <tools/link.hxx>
#endif
#ifndef _WINDOW_HXX //autogen
#include <vcl/window.hxx>
#endif
#ifndef _SFXVIEWSH_HXX //autogen
#include <sfx2/viewsh.hxx>
#endif
#include "shellid.hxx"
class SwViewOption;
class SwDocShell;
class SwScrollbar;
class ViewShell;
class SwPagePreView;
class ImageButton;
class Button;
class SwRect;
class DataChangedEvent;
class CommandEvent;
class SwPagePreViewWin : public Window
{
ViewShell* pViewShell;
USHORT nSttPage, nVirtPage;
BYTE nRow, nCol;
Size aWinSize, aPgSize;
Fraction aScale;
SwPagePreView& rView;
void SetPagePreview( BYTE nRow, BYTE nCol );
public:
SwPagePreViewWin( Window* pParent, SwPagePreView& rView );
~SwPagePreViewWin();
//Ruft ViewShell::Paint
virtual void Paint( const Rectangle& rRect );
virtual void KeyInput( const KeyEvent & );
virtual void Command( const CommandEvent& rCEvt );
virtual void MouseButtonDown(const MouseEvent& rMEvt);
virtual void DataChanged( const DataChangedEvent& );
void SetViewShell( ViewShell* pShell ) { pViewShell = pShell; }
ViewShell* GetViewShell() const { return pViewShell; }
BYTE GetRow() const { return nRow; }
void SetRow( BYTE n ) { if( n ) nRow = n; }
BYTE GetCol() const { return nCol; }
void SetCol( BYTE n ) { if( n ) nCol = n; }
USHORT GetVirtPage() const { return nVirtPage; }
USHORT GetSttPage() const { return nSttPage; }
void SetSttPage( USHORT n )
{ nSttPage = nVirtPage = n; if( !n ) ++nVirtPage; }
//JP 19.08.98: bei Einspaltigkeit gibt es keine 0. Seite!
USHORT GetDefSttPage() const { return 1 == nCol ? 1 : 0; }
void CalcWish( BYTE nNewRow, BYTE nNewCol );
const Size& GetWinSize() const { return aWinSize; }
void SetWinSize( const Size& rNewSize );
enum MoveMode{ MV_CALC, MV_PAGE_UP, MV_PAGE_DOWN, MV_DOC_STT, MV_DOC_END };
int MovePage( int eMoveMode );
// erzeuge den String fuer die StatusLeiste
void GetStatusStr( String& rStr, USHORT nPageCount ) const;
void GetOptimalSize( Size& rSize ) const;
void RepaintCoreRect( const SwRect& rRect );
};
/*--------------------------------------------------------------------
Beschreibung: Sicht auf ein Dokument
--------------------------------------------------------------------*/
class SwPagePreView: public SfxViewShell
{
// ViewWindow und Henkel zur Core
// aktuelle Dispatcher-Shell
SwPagePreViewWin aViewWin;
//viewdata of the previous SwView and the new crsrposition
String sSwViewData,
//and the new cursor position if the user double click in the PagePreView
sNewCrsrPos;
// Sichtbarer Bereich
String sPageStr;
Size aDocSz;
Rectangle aVisArea;
// MDI Bedienelemente
SwScrollbar *pHScrollbar;
SwScrollbar *pVScrollbar;
ImageButton *pPageUpBtn,
*pPageDownBtn;
// Dummy-Window zum Fllen der rechten unteren Ecke, wenn beide Scrollbars
// aktiv sind
Window *pScrollFill;
USHORT nPageCount;
BOOL bNormalPrint;
void Init(const SwViewOption* = 0);
Point AlignToPixel(const Point& rPt) const;
int _CreateScrollbar( int bHori );
int _KillScrollbar( int bHori );
DECL_LINK( ScrollHdl, SwScrollbar * );
DECL_LINK( EndScrollHdl, SwScrollbar * );
DECL_LINK( BtnPage, Button * );
int ChgPage( int eMvMode, int bUpdateScrollbar = TRUE );
virtual USHORT Print( SfxProgress &rProgress,
PrintDialog *pPrintDialog = 0 );
virtual SfxPrinter* GetPrinter( BOOL bCreate = FALSE );
virtual USHORT SetPrinter( SfxPrinter *pNewPrinter, USHORT nDiffFlags = SFX_PRINTER_ALL );
virtual SfxTabPage* CreatePrintOptionsPage( Window *pParent,
const SfxItemSet &rOptions );
virtual PrintDialog* CreatePrintDialog( Window *pParent );
void CalcAndSetBorderPixel( SvBorder &rToFill, FASTBOOL bInner );
protected:
virtual void InnerResizePixel( const Point &rOfs, const Size &rSize );
virtual void OuterResizePixel( const Point &rOfs, const Size &rSize );
virtual Size GetOptimalSizePixel() const;
public:
SFX_DECL_VIEWFACTORY(SwPagePreView);
SFX_DECL_INTERFACE(SW_PAGEPREVIEW);
TYPEINFO();
inline Window* GetFrameWindow() const { return &(GetViewFrame())->GetWindow(); }
inline ViewShell& GetViewShell() const { return *aViewWin.GetViewShell(); }
inline const Rectangle& GetVisArea() const { return aVisArea; }
inline void GrabFocusViewWin() { aViewWin.GrabFocus(); }
inline void RepaintCoreRect( const SwRect& rRect )
{ aViewWin.RepaintCoreRect( rRect ); }
void DocSzChgd(const Size& rNewSize);
const Size& GetDocSz() const { return aDocSz; }
virtual void SetVisArea( const Rectangle&, BOOL bUpdateScrollbar = TRUE);
inline int StatHScrollbar() const;
inline int CreateHScrollbar();
inline int KillHScrollbar();
inline int CreateVScrollbar();
inline int KillVScrollbar();
inline int StatVScrollbar() const;
inline void AdjustEditWin();
void VScrollViewSzChg();
void VScrollDocSzChg();
USHORT GetPageCount() const { return nPageCount; }
BOOL HandleWheelCommands( const CommandEvent& );
const String& GetPrevSwViewData() const { return sSwViewData; }
void SetNewCrsrPos( const String& rStr ) { sNewCrsrPos = rStr; }
const String& GetNewCrsrPos() const { return sNewCrsrPos; }
// Handler
void Execute(SfxRequest&);
void GetState(SfxItemSet&);
void StateUndo(SfxItemSet&);
SwDocShell* GetDocShell();
SwPagePreView( SfxViewFrame* pFrame, SfxViewShell* );
~SwPagePreView();
};
// ----------------- inline Methoden ----------------------
inline int SwPagePreView::StatHScrollbar() const
{
return 0 != pHScrollbar;
}
inline int SwPagePreView::CreateHScrollbar()
{
return StatHScrollbar() ? 1 : _CreateScrollbar( TRUE );
}
inline int SwPagePreView::KillHScrollbar()
{
return StatHScrollbar() ? _KillScrollbar( TRUE ) : 1;
}
inline int SwPagePreView::StatVScrollbar() const
{
return 0 != pVScrollbar;
}
inline int SwPagePreView::CreateVScrollbar()
{
return StatVScrollbar() ? 1 : _CreateScrollbar( FALSE );
}
inline int SwPagePreView::KillVScrollbar()
{
return StatVScrollbar() ? _KillScrollbar( FALSE ) : 1;
}
inline void SwPagePreView::AdjustEditWin()
{
OuterResizePixel( Point(), GetFrameWindow()->GetOutputSizePixel() );
}
#endif
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