| // Copyright 2016 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_PUBLIC_INTERFACES_BITMAP_SKBITMAP_STRUCT_TRAITS_H_ |
| #define SKIA_PUBLIC_INTERFACES_BITMAP_SKBITMAP_STRUCT_TRAITS_H_ |
| |
| #include "mojo/public/cpp/bindings/array_traits.h" |
| #include "skia/public/interfaces/bitmap.mojom.h" |
| #include "third_party/skia/include/core/SkBitmap.h" |
| |
| namespace mojo { |
| |
| // A buffer used to read pixel data directly from BitmapDataView to SkBitmap. |
| using BitmapBuffer = CArray<uint8_t>; |
| |
| // Struct traits to use SkBitmap for skia::mojom::Bitmap in Chrome C++ code. |
| template <> |
| struct StructTraits<skia::mojom::Bitmap, SkBitmap> { |
| static bool IsNull(const SkBitmap& b); |
| static void SetToNull(SkBitmap* b); |
| static skia::mojom::ColorType color_type(const SkBitmap& b); |
| static skia::mojom::AlphaType alpha_type(const SkBitmap& b); |
| static skia::mojom::ColorProfileType profile_type(const SkBitmap& b); |
| static uint32_t width(const SkBitmap& b); |
| static uint32_t height(const SkBitmap& b); |
| static BitmapBuffer pixel_data(const SkBitmap& b); |
| static bool Read(skia::mojom::BitmapDataView data, SkBitmap* b); |
| static void* SetUpContext(const SkBitmap& b); |
| static void TearDownContext(const SkBitmap& b, void* context); |
| }; |
| |
| } // namespace mojo |
| |
| #endif // SKIA_PUBLIC_INTERFACES_BITMAP_SKBITMAP_STRUCT_TRAITS_H_ |