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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef SC_PREVIEW_HXX
#define SC_PREVIEW_HXX
#include <vcl/window.hxx>
#include "printfun.hxx" // ScPrintState
#include "markdata.hxx"
#include <vector>
class ScDocShell;
class ScPreviewShell;
class FmFormView;
class ScPreview : public Window
{
private:
ScMarkData::MarkedTabsType maSelectedTabs;
// eingestellt:
long nPageNo; // Seite im Dokument
sal_uInt16 nZoom; // eingestellter Zoom
Point aOffset; // positiv
// berechnet:
SCTAB nTabCount;
SCTAB nTabsTested; // fuer wieviele Tabellen ist nPages gueltig?
std::vector<long> nPages;
std::vector<long> nFirstAttr;
SCTAB nTab; // Tabelle
long nTabPage; // Seite von Tabelle
long nTabStart; // erste Seite der Tabelle (wirklich)
long nDisplayStart; // dito, relativ zum Anfang der Zaehlung
Date aDate;
Time aTime;
long nTotalPages;
Size aPageSize; // fuer GetOptimalZoom
ScPrintState aState;
ScPreviewLocationData* pLocationData; // stores table layout for accessibility API
FmFormView* pDrawView;
// intern:
ScDocShell* pDocShell;
ScPreviewShell* pViewShell;
bool bInGetState:1;
bool bValid:1; // folgende Werte gueltig
bool bStateValid:1;
bool bLocationValid:1;
bool bInPaint:1;
bool bInSetZoom:1;
bool bLeftRulerMove:1;
bool bRightRulerMove:1;
bool bTopRulerMove:1;
bool bBottomRulerMove:1;
bool bHeaderRulerMove:1;
bool bFooterRulerMove:1;
bool bLeftRulerChange:1;
bool bRightRulerChange:1;
bool bTopRulerChange:1;
bool bBottomRulerChange:1;
bool bHeaderRulerChange:1;
bool bFooterRulerChange:1;
bool bPageMargin:1;
bool bColRulerMove:1;
ScRange aPageArea;
long nRight[ MAXCOL+1 ];
long nLeftPosition;
long mnScale;
SCCOL nColNumberButttonDown;
Point aButtonDownChangePoint;
Point aButtonDownPt;
Point aButtonUpPt;
long nHeaderHeight;
long nFooterHeight;
void TestLastPage();
void CalcPages();
void RecalcPages();
void UpdateDrawView();
void DoPrint( ScPreviewLocationData* pFillLocation );
void InvalidateLocationData( sal_uLong nId );
using Window::SetZoom;
protected:
virtual void Paint( const Rectangle& rRect );
virtual void Command( const CommandEvent& rCEvt );
virtual void KeyInput( const KeyEvent& rKEvt );
virtual void MouseMove( const MouseEvent& rMEvt );
virtual void MouseButtonDown( const MouseEvent& rMEvt );
virtual void MouseButtonUp( const MouseEvent& rMEvt );
virtual void GetFocus();
virtual void LoseFocus();
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible();
public:
ScPreview( Window* pParent, ScDocShell* pDocSh, ScPreviewShell* pViewSh );
~ScPreview();
virtual void DataChanged( const DataChangedEvent& rDCEvt );
void DataChanged(bool bNewTime = false); // statt Invalidate rufen
void DoInvalidate();
void SetXOffset( long nX );
void SetYOffset( long nY );
void SetZoom(sal_uInt16 nNewZoom);
void SetPageNo( long nPage );
bool GetPageMargins() const { return bPageMargin; }
void SetPageMargins( bool bVal ) { bPageMargin = bVal; }
void DrawInvert( long nDragPos, sal_uInt16 nFlags );
void DragMove( long nDragMovePos, sal_uInt16 nFlags );
const ScPreviewLocationData& GetLocationData();
String GetPosString();
long GetPageNo() const { return nPageNo; }
sal_uInt16 GetZoom() const { return nZoom; }
Point GetOffset() const { return aOffset; }
SCTAB GetTab() { if (!bValid) { CalcPages(); RecalcPages(); } return nTab; }
long GetTotalPages() { if (!bValid) { CalcPages(); RecalcPages(); } return nTotalPages; }
bool AllTested() const { return bValid && nTabsTested >= nTabCount; }
sal_uInt16 GetOptimalZoom(bool bWidthOnly);
long GetFirstPage(SCTAB nTab);
void CalcAll() { CalcPages(); }
void SetInGetState(bool bSet) { bInGetState = bSet; }
DECL_STATIC_LINK( ScPreview, InvalidateHdl, void* );
static void StaticInvalidate();
FmFormView* GetDrawView() { return pDrawView; }
void SetSelectedTabs(const ScMarkData& rMark);
const ScMarkData::MarkedTabsType& GetSelectedTabs() const;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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