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// Copyright 2014 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 SKIA_EXT_PIXEL_REF_UTILS_H_
#define SKIA_EXT_PIXEL_REF_UTILS_H_
#include <vector>
#include "SkPicture.h"
#include "SkRect.h"
namespace skia {
class SK_API PixelRefUtils {
public:
struct PositionPixelRef {
SkPixelRef* pixel_ref;
SkRect pixel_ref_rect;
SkMatrix matrix;
SkFilterQuality filter_quality;
};
static void GatherDiscardablePixelRefs(
SkPicture* picture,
std::vector<PositionPixelRef>* pixel_refs);
};
using PositionPixelRef = PixelRefUtils::PositionPixelRef;
using DiscardablePixelRefList = std::vector<PositionPixelRef>;
} // namespace skia
#endif
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