Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1 | // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #ifndef PRINTING_PAGE_RANGE_H_ |
| 6 | #define PRINTING_PAGE_RANGE_H_ |
| 7 | |
| 8 | #include <vector> |
| 9 | |
| 10 | #include "printing_export.h" |
| 11 | |
| 12 | namespace printing { |
| 13 | |
| 14 | struct PageRange; |
| 15 | |
| 16 | typedef std::vector<PageRange> PageRanges; |
| 17 | |
| 18 | // Print range is inclusive. To select one page, set from == to. |
| 19 | struct PRINTING_EXPORT PageRange { |
| 20 | int from; |
| 21 | int to; |
| 22 | |
| 23 | bool operator==(const PageRange& rhs) const { |
| 24 | return from == rhs.from && to == rhs.to; |
| 25 | } |
| 26 | |
| 27 | // Retrieves the sorted list of unique pages in the page ranges. |
| 28 | static std::vector<int> GetPages(const PageRanges& ranges); |
| 29 | }; |
| 30 | |
| 31 | } // namespace printing |
| 32 | |
| 33 | #endif // PRINTING_PAGE_RANGE_H_ |