| // 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 CHROME_BROWSER_LOCAL_DISCOVERY_PWG_RASTER_CONVERTER_H_ |
| #define CHROME_BROWSER_LOCAL_DISCOVERY_PWG_RASTER_CONVERTER_H_ |
| |
| #include "base/callback.h" |
| #include "base/memory/ref_counted_memory.h" |
| |
| namespace base { |
| class FilePath; |
| } |
| |
| namespace gfx { |
| class Size; |
| } |
| |
| namespace printing { |
| class PdfRenderSettings; |
| struct PwgRasterSettings; |
| } |
| |
| namespace local_discovery { |
| |
| class PWGRasterConverter { |
| public: |
| // Callback for when the PDF is converted to a PWG raster. |
| // |success| denotes whether the conversion succeeded. |
| // |temp_file| is the path to the temp file (owned by the converter) that |
| // contains the PWG raster data. |
| typedef base::Callback<void(bool /*success*/, |
| const base::FilePath& /*temp_file*/)> |
| ResultCallback; |
| virtual ~PWGRasterConverter() {} |
| |
| static scoped_ptr<PWGRasterConverter> CreateDefault(); |
| |
| virtual void Start(base::RefCountedMemory* data, |
| const printing::PdfRenderSettings& conversion_settings, |
| const printing::PwgRasterSettings& bitmap_settings, |
| const ResultCallback& callback) = 0; |
| }; |
| |
| } // namespace local_discovery |
| |
| #endif // CHROME_BROWSER_LOCAL_DISCOVERY_PWG_RASTER_CONVERTER_H_ |