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/**
* @file ucube/imagecache.cpp
* @brief Implementation of the ucube ImageCache module.
*
* Copyright 2010 Stephen M. Webb <stephen.webb@canonical.com>
*
* This propgram is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation; either version 3 of the License, or (at your option) any later
* version.
*
* This library 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 General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "ucube/imagecache.h"
#include "ucube/image.h"
namespace
{
typedef std::map<std::string, UCube::ImageCache::ImagePtr> ImageBag;
ImageBag s_imageMap;
} // anonymous namespace
UCube::ImageCache::
ImageCache()
{
}
UCube::ImageCache::
~ImageCache()
{
}
UCube::ImageCache::ImagePtr UCube::ImageCache::
get(const std::string& imagename)
{
ImagePtr& image = s_imageMap[imagename];
if (!image)
{
image = ImagePtr(new Image(imagename));
}
return image;
}
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