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Diffstat (limited to 'chrome/browser/printing/page_number.h')
-rw-r--r-- | chrome/browser/printing/page_number.h | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/chrome/browser/printing/page_number.h b/chrome/browser/printing/page_number.h deleted file mode 100644 index 20417e8..0000000 --- a/chrome/browser/printing/page_number.h +++ /dev/null @@ -1,73 +0,0 @@ -// Copyright (c) 2006-2008 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_PRINTING_PAGE_NUMBER_H__ -#define CHROME_BROWSER_PRINTING_PAGE_NUMBER_H__ - -#include <ostream> - -#include "chrome/browser/printing/page_range.h" - -namespace printing { - -class PrintSettings; - -// Represents a page series following the array of page ranges defined in a -// PrintSettings. -class PageNumber { - public: - // Initializes the page to the first page in the settings's range or 0. - PageNumber(const PrintSettings& settings, int document_page_count); - - PageNumber(); - - void operator=(const PageNumber& other); - - // Initializes the page to the first page in the setting's range or 0. It - // initialize to npos if the range is empty and document_page_count is 0. - void Init(const PrintSettings& settings, int document_page_count); - - // Converts to a page numbers. - int ToInt() const { - return page_number_; - } - - // Calculates the next page in the serie. - int operator++(); - - // Returns an instance that represents the end of a serie. - static const PageNumber npos() { - return PageNumber(); - } - - // Equality operator. Only the current page number is verified so that - // "page != PageNumber::npos()" works. - bool operator==(const PageNumber& other) const; - bool operator!=(const PageNumber& other) const; - - private: - // The page range to follow. - const PageRanges* ranges_; - - // The next page to be printed. -1 when not printing. - int page_number_; - - // The next page to be printed. -1 when not used. Valid only if - // document()->settings().range.empty() is false. - int page_range_index_; - - // Number of expected pages in the document. Used when ranges_ is NULL. - int document_page_count_; -}; - -// Debug output support. -template<class E, class T> -inline typename std::basic_ostream<E,T>& operator<<( - typename std::basic_ostream<E,T>& ss, const PageNumber& page) { - return ss << page.ToInt(); -} - -} // namespace printing - -#endif // CHROME_BROWSER_PRINTING_PAGE_NUMBER_H__ |