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// Copyright 2013 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 COMPONENTS_PWG_ENCODER_BITMAP_IMAGE_H_
#define COMPONENTS_PWG_ENCODER_BITMAP_IMAGE_H_
#include <stdint.h>
#include <memory>
#include "base/macros.h"
#include "ui/gfx/geometry/point.h"
#include "ui/gfx/geometry/size.h"
namespace pwg_encoder {
class BitmapImage {
public:
enum Colorspace {
// These are the only types PWGEncoder currently supports.
RGBA,
BGRA
};
BitmapImage(const gfx::Size& size, Colorspace colorspace);
~BitmapImage();
uint8_t channels() const;
const gfx::Size& size() const { return size_; }
Colorspace colorspace() const { return colorspace_; }
const uint8_t* pixel_data() const { return data_.get(); }
uint8_t* pixel_data() { return data_.get(); }
const uint8_t* GetPixel(const gfx::Point& point) const;
private:
gfx::Size size_;
Colorspace colorspace_;
std::unique_ptr<uint8_t[]> data_;
DISALLOW_COPY_AND_ASSIGN(BitmapImage);
};
} // namespace pwg_encoder
#endif // COMPONENTS_PWG_ENCODER_BITMAP_IMAGE_H_
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