Revision a530974f6e0aa97542bbf1fd5dbf545922491baf authored by Brian Smith on 15 October 2013, 04:36:18 UTC, committed by Brian Smith on 15 October 2013, 04:36:18 UTC
1 parent d88a5d5
SurfaceFactory.h
/* -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40; -*- */
/* 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 SURFACE_FACTORY_H_
#define SURFACE_FACTORY_H_
#include <queue>
#include "SurfaceTypes.h"
#include "gfxPoint.h"
namespace mozilla {
namespace gfx {
// Forward:
class SharedSurface;
class SurfaceFactory
{
protected:
SurfaceCaps mCaps;
SharedSurfaceType mType;
SurfaceFactory(SharedSurfaceType type, const SurfaceCaps& caps)
: mCaps(caps)
, mType(type)
{}
public:
virtual ~SurfaceFactory();
protected:
virtual SharedSurface* CreateShared(const gfxIntSize& size) = 0;
std::queue<SharedSurface*> mScraps;
public:
SharedSurface* NewSharedSurface(const gfxIntSize& size);
// Auto-deletes surfs of the wrong type.
void Recycle(SharedSurface*& surf);
const SurfaceCaps& Caps() const {
return mCaps;
}
SharedSurfaceType Type() const {
return mType;
}
};
} // namespace gfx
} // namespace mozilla
#endif // SURFACE_FACTORY_H_
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