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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 .
*/
#pragma once
#include <vector>
#include <tools/gen.hxx>
#include <rangelst.hxx>
#include <printopt.hxx>
class ScDocShell;
class ScMarkData;
class OutputDevice;
/** Possible types of selection for print functions */
enum class ScPrintSelectionMode
{
Invalid,
Document,
Cursor,
Range,
RangeExclusivelyOleAndDrawObjects
};
/** Stores the selection in the ScPrintFuncCache so it is only used
for the same selection again. */
class ScPrintSelectionStatus
{
ScPrintSelectionMode eMode;
ScRangeList aRanges;
ScPrintOptions aOptions;
public:
ScPrintSelectionStatus() : eMode(ScPrintSelectionMode::Invalid) {}
void SetMode(ScPrintSelectionMode eNew) { eMode = eNew; }
void SetRanges(const ScRangeList& rNew) { aRanges = rNew; }
void SetOptions(const ScPrintOptions& rNew) { aOptions = rNew; }
bool operator==(const ScPrintSelectionStatus& rOther) const
{ return eMode == rOther.eMode && aRanges == rOther.aRanges && aOptions == rOther.aOptions; }
ScPrintSelectionMode GetMode() const { return eMode; }
const ScPrintOptions& GetOptions() const { return aOptions; }
};
/** 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
{
tools::Long nPage;
ScRange aCellRange;
tools::Rectangle aRectangle; // pixels
ScPrintPageLocation() :
nPage(-1) {} // default: invalid
ScPrintPageLocation( tools::Long nP, const ScRange& rRange, const tools::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;
tools::Long nTotalPages;
std::vector<tools::Long> nPages;
std::vector<tools::Long> nFirstAttr;
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;
tools::Long GetPageCount() const { return nTotalPages; }
tools::Long GetFirstAttr( SCTAB nTab ) const { return nFirstAttr[nTab]; }
SCTAB GetTabForPage( tools::Long nPage ) const;
tools::Long GetTabStart( SCTAB nTab ) const;
tools::Long GetDisplayStart( SCTAB nTab ) const;
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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