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/*************************************************************************
*
* 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 SD_SLIDESORTER_VIEW_VIEW_CACHE_CONTEXT_HXX
#define SD_SLIDESORTER_VIEW_VIEW_CACHE_CONTEXT_HXX
#include "cache/SlsCacheContext.hxx"
#include "model/SlsSharedPageDescriptor.hxx"
namespace sd { namespace slidesorter { namespace model {
class SlideSorterModel;
} } }
namespace sd { namespace slidesorter { namespace view {
class SlideSorterView;
/** The cache context for the SlideSorter as used by Draw and Impress. See
the base class for documentation of the individual methods.
*/
class ViewCacheContext : public cache::CacheContext
{
public:
ViewCacheContext (
model::SlideSorterModel& rModel,
SlideSorterView& rView);
virtual ~ViewCacheContext (void);
virtual void NotifyPreviewCreation (cache::CacheKey aKey, const ::boost::shared_ptr<BitmapEx>& rPreview);
virtual bool IsIdle (void);
virtual bool IsVisible (cache::CacheKey aKey);
virtual const SdrPage* GetPage (cache::CacheKey aKey);
virtual ::boost::shared_ptr<std::vector<cache::CacheKey> > GetEntryList (bool bVisible);
virtual sal_Int32 GetPriority (cache::CacheKey aKey);
virtual ::com::sun::star::uno::Reference<com::sun::star::uno::XInterface> GetModel (void);
private:
model::SlideSorterModel& mrModel;
SlideSorterView& mrView;
model::SharedPageDescriptor GetDescriptor (cache::CacheKey aKey);
};
} } } // end of namespace ::sd::slidesorter::view
#endif
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