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// Copyright 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CC_TEST_SKIA_COMMON_H_
#define CC_TEST_SKIA_COMMON_H_
#include "base/memory/ref_counted.h"
#include "base/memory/scoped_ptr.h"
#include "skia/ext/lazy_pixel_ref.h"
#include "third_party/skia/include/core/SkBitmap.h"
#include "third_party/skia/include/core/SkFlattenable.h"
namespace gfx {
class Rect;
class Size;
}
namespace cc {
class Picture;
class TestPixelRef : public SkPixelRef {
public:
TestPixelRef(int width, int height);
virtual ~TestPixelRef();
virtual SkFlattenable::Factory getFactory() OVERRIDE;
virtual void* onLockPixels(SkColorTable** color_table) OVERRIDE;
virtual void onUnlockPixels() OVERRIDE {}
virtual SkPixelRef* deepCopy(
SkBitmap::Config config,
const SkIRect* subset) OVERRIDE;
private:
scoped_ptr<char[]> pixels_;
};
class TestLazyPixelRef : public skia::LazyPixelRef {
public:
TestLazyPixelRef(int width, int height);
virtual ~TestLazyPixelRef();
virtual SkFlattenable::Factory getFactory() OVERRIDE;
virtual void* onLockPixels(SkColorTable** color_table) OVERRIDE;
virtual void onUnlockPixels() OVERRIDE {}
virtual bool PrepareToDecode(const PrepareParams& params) OVERRIDE;
virtual SkPixelRef* deepCopy(
SkBitmap::Config config,
const SkIRect* subset) OVERRIDE;
virtual void Decode() OVERRIDE {}
private:
scoped_ptr<char[]> pixels_;
};
void DrawPicture(unsigned char* buffer,
gfx::Rect layer_rect,
scoped_refptr<Picture> picture);
void CreateBitmap(gfx::Size size, const char* uri, SkBitmap* bitmap);
} // namespace cc
#endif // CC_TEST_SKIA_COMMON_H_
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