| // Copyright 2020 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 PDF_PPAPI_MIGRATION_BITMAP_H_ |
| #define PDF_PPAPI_MIGRATION_BITMAP_H_ |
| |
| #include <memory> |
| |
| class SkBitmap; |
| |
| namespace pp { |
| class ImageData; |
| } // namespace pp |
| |
| namespace chrome_pdf { |
| |
| // Creates an SkBitmap from a pp::ImageData. The SkBitmap takes ownership of the |
| // pp::ImageData, and shares ownership of the underlying pixel memory. (Note |
| // that it's easy to make a shallow copy of a pp::ImageData.) |
| // |
| // In case of an error, returns an empty SkBitmap. |
| // |
| // TODO(kmoon): Skia is trying to get rid of SkBitmap in favor of immutable |
| // types like SkImage, so we should migrate once PDFium is ready for Skia. |
| SkBitmap SkBitmapFromPPImageData(std::unique_ptr<pp::ImageData> image_data); |
| |
| } // namespace chrome_pdf |
| |
| #endif // PDF_PPAPI_MIGRATION_BITMAP_H_ |
