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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#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;
// set:
long nPageNo; // Pages in document
sal_uInt16 nZoom; // set Zoom
Point aOffset; // positive
// calculated:
SCTAB nTabCount;
SCTAB nTabsTested; // for how many sheets is nPages valid?
std::vector<long> nPages;
std::vector<long> nFirstAttr;
SCTAB nTab; // Sheet
long nTabPage; // Page of sheet
long nTabStart; // First (real) page of the sheet
long nDisplayStart; // same as above, relative to the start of counting
Date aDate;
Time aTime;
long nTotalPages;
Size aPageSize; // for GetOptimalZoom
ScPrintState aState;
ScPreviewLocationData* pLocationData; // stores table layout for accessibility API
FmFormView* pDrawView;
// internal:
ScDocShell* pDocShell;
ScPreviewShell* pViewShell;
bool bInGetState:1;
bool bValid:1; // the following values true
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 );
SC_DLLPUBLIC void DataChanged(bool bNewTime = false); // Instead of calling Invalidate
void DoInvalidate();
void SetXOffset( long nX );
void SetYOffset( long nY );
void SetZoom(sal_uInt16 nNewZoom);
SC_DLLPUBLIC 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);
SC_DLLPUBLIC 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; }
SC_DLLPUBLIC void SetSelectedTabs(const ScMarkData& rMark);
SC_DLLPUBLIC const ScMarkData::MarkedTabsType& GetSelectedTabs() const;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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