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Side by Side Diff: chrome/browser/printing/page_range.h

Issue 149212: Move printing related stuff to the root printing project from the browser pro... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 11 years, 5 months ago
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1 // Copyright (c) 2006-2008 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 CHROME_BROWSER_PRINTING_PAGE_RANGE_H__
6 #define CHROME_BROWSER_PRINTING_PAGE_RANGE_H__
7
8 #include <vector>
9
10 namespace printing {
11
12 struct PageRange;
13
14 typedef std::vector<PageRange> PageRanges;
15
16 // Print range is inclusive. To select one page, set from == to.
17 struct PageRange {
18 int from;
19 int to;
20
21 bool operator==(const PageRange& rhs) const {
22 return from == rhs.from && to == rhs.to;
23 }
24
25 // Retrieves the sorted list of unique pages in the page ranges.
26 static std::vector<int> GetPages(const PageRanges& ranges);
27
28 // Gets the total number of pages.
29 static int GetTotalPages(const PageRanges& ranges);
30 };
31
32 } // namespace printing
33
34 #endif // CHROME_BROWSER_PRINTING_PAGE_RANGE_H__
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