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 #include "printing/page_range.h" 6 7 #include <set> 8 #include <vector> 9 10 namespace printing { 11 12 /* static */ 13 std::vector<int> PageRange::GetPages(const PageRanges& ranges) { 14 std::set<int> pages; 15 for (unsigned i = 0; i < ranges.size(); ++i) { 16 const PageRange& range = ranges[i]; 17 // Ranges are inclusive. 18 for (int i = range.from; i <= range.to; ++i) { 19 pages.insert(i); 20 } 21 } 22 return std::vector<int>(pages.begin(), pages.end()); 23 } 24 25 } // namespace printing 26
