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 9 namespace { 10 const std::size_t kMaxNumberOfPages = 100000; 11 } 12 13 namespace printing { 14 15 /* static */ 16 std::vector<int> PageRange::GetPages(const PageRanges& ranges) { 17 // TODO(vitalybuka): crbug.com/95548 Remove this method as part fix. 18 std::set<int> pages; 19 for (unsigned i = 0; i < ranges.size(); ++i) { 20 const PageRange& range = ranges[i]; 21 // Ranges are inclusive. 22 for (int i = range.from; i <= range.to; ++i) { 23 pages.insert(i); 24 if (pages.size() >= kMaxNumberOfPages) 25 return std::vector<int>(pages.begin(), pages.end()); 26 } 27 } 28 return std::vector<int>(pages.begin(), pages.end()); 29 } 30 31 } // namespace printing 32
