| // Copyright 2013 The Chromium Authors |
| // 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 "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(const BitmapImage&) = delete; |
| BitmapImage& operator=(const BitmapImage&) = delete; |
| |
| ~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_; |
| }; |
| |
| } // namespace pwg_encoder |
| |
| #endif // COMPONENTS_PWG_ENCODER_BITMAP_IMAGE_H_ |