forked from amazingfate/loongoffice
6ec885c9ff
Turns out that mnVisiblePageCount is actually never read. Change-Id: I6bded733bb551525a6143976ad4c4447a5a56773
91 lines
2.8 KiB
C++
91 lines
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SD_SOURCE_CORE_PAGELISTWATCHER_HXX
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#define INCLUDED_SD_SOURCE_CORE_PAGELISTWATCHER_HXX
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#include "pres.hxx"
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#include <sal/types.h>
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#include <vector>
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class SdPage;
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class SdrModel;
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/** Maintain a map of page indices to page objects for faster access that
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remains valid during deletions and insertions of pages (#109538#).
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*/
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class ImpPageListWatcher
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{
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protected:
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// typedefs for a vector of SdPages
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typedef ::std::vector< SdPage* > SdPageVector;
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const SdrModel& mrModel;
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SdPageVector maPageVectorStandard;
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SdPageVector maPageVectorNotes;
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SdPage* mpHandoutPage;
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bool mbPageListValid;
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void ImpRecreateSortedPageListOnDemand();
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virtual sal_uInt32 ImpGetPageCount() const = 0;
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/** Return the page with the given index.
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@param nIndex
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When given an invalid index then NULL is returned.
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*/
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virtual SdPage* ImpGetPage (sal_uInt32 nIndex) const = 0;
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public:
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ImpPageListWatcher(const SdrModel& rModel);
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virtual ~ImpPageListWatcher();
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void Invalidate() { mbPageListValid = false; }
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SdPage* GetSdPage(PageKind ePgKind, sal_uInt32 nPgNum = 0L);
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sal_uInt32 GetSdPageCount(PageKind ePgKind);
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sal_uInt32 GetVisibleSdPageCount();
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};
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class ImpDrawPageListWatcher : public ImpPageListWatcher
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{
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protected:
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virtual sal_uInt32 ImpGetPageCount() const SAL_OVERRIDE;
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virtual SdPage* ImpGetPage(sal_uInt32 nIndex) const SAL_OVERRIDE;
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public:
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ImpDrawPageListWatcher(const SdrModel& rModel);
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virtual ~ImpDrawPageListWatcher();
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};
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class ImpMasterPageListWatcher : public ImpPageListWatcher
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{
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protected:
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virtual sal_uInt32 ImpGetPageCount() const SAL_OVERRIDE;
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virtual SdPage* ImpGetPage(sal_uInt32 nIndex) const SAL_OVERRIDE;
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public:
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ImpMasterPageListWatcher(const SdrModel& rModel);
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virtual ~ImpMasterPageListWatcher();
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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