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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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/. */
#ifndef mozilla_image_SurfaceCacheUtils_h
#define mozilla_image_SurfaceCacheUtils_h
/**
* SurfaceCacheUtils provides an ImageLib-external API to interact with
* ImageLib's SurfaceCache.
*/
namespace mozilla {
namespace image {
class SurfaceCacheUtils {
public:
/**
* Evicts all evictable entries from the surface cache.
*
* See the documentation for SurfaceCache::DiscardAll() for the details.
*/
static void DiscardAll();
private:
virtual ~SurfaceCacheUtils() = 0; // Forbid instantiation.
};
} // namespace image
} // namespace mozilla
#endif // mozilla_image_SurfaceCacheUtils_h