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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: pfuncache.hxx,v $
* $Revision: 1.6 $
*
* 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_PFUNCACHE_HXX
#define SC_PFUNCACHE_HXX
#include <vector>
#include <tools/gen.hxx>
#include "rangelst.hxx"
class ScDocShell;
class ScMarkData;
/** Possible types of selection for print functions */
enum ScPrintSelectionMode
{
SC_PRINTSEL_INVALID,
SC_PRINTSEL_DOCUMENT,
SC_PRINTSEL_CURSOR,
SC_PRINTSEL_RANGE,
SC_PRINTSEL_RANGE_EXCLUSIVELY_OLE_AND_DRAW_OBJECTS
};
/** Stores the selection in the ScPrintFuncCache so it is only used
for the same selection again. */
class ScPrintSelectionStatus
{
ScPrintSelectionMode eMode;
ScRangeList aRanges;
public:
ScPrintSelectionStatus() : eMode(SC_PRINTSEL_INVALID) {}
~ScPrintSelectionStatus() {}
void SetMode(ScPrintSelectionMode eNew) { eMode = eNew; }
void SetRanges(const ScRangeList& rNew) { aRanges = rNew; }
BOOL operator==(const ScPrintSelectionStatus& rOther) const
{ return eMode == rOther.eMode && aRanges == rOther.aRanges; }
ScPrintSelectionMode GetMode() const { return eMode; }
};
/** The range that is printed on a page (excluding repeated columns/rows),
and its position on the page, used to find hyperlink targets. */
struct ScPrintPageLocation
{
long nPage;
ScRange aCellRange;
Rectangle aRectangle; // pixels
ScPrintPageLocation() :
nPage(-1) {} // default: invalid
ScPrintPageLocation( long nP, const ScRange& rRange, const Rectangle& rRect ) :
nPage(nP), aCellRange(rRange), aRectangle(rRect) {}
};
/** Stores the data for printing that is needed from several sheets,
so it doesn't have to be calculated for rendering each page. */
class ScPrintFuncCache
{
ScPrintSelectionStatus aSelection;
ScDocShell* pDocSh;
long nTotalPages;
long nPages[MAXTABCOUNT];
long nFirstAttr[MAXTABCOUNT];
std::vector<ScPrintPageLocation> aLocations;
bool bLocInitialized;
public:
ScPrintFuncCache( ScDocShell* pD, const ScMarkData& rMark,
const ScPrintSelectionStatus& rStatus );
~ScPrintFuncCache();
BOOL IsSameSelection( const ScPrintSelectionStatus& rStatus ) const;
void InitLocations( const ScMarkData& rMark, OutputDevice* pDev );
bool FindLocation( const ScAddress& rCell, ScPrintPageLocation& rLocation ) const;
long GetPageCount() const { return nTotalPages; }
long GetFirstAttr( SCTAB nTab ) const { return nFirstAttr[nTab]; }
SCTAB GetTabForPage( long nPage ) const;
long GetTabStart( SCTAB nTab ) const;
long GetDisplayStart( SCTAB nTab ) const;
};
#endif
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