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// Copyright 2008, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef CHROME_BROWSER_PRINTING_PAGE_OVERLAYS_H__
#define CHROME_BROWSER_PRINTING_PAGE_OVERLAYS_H__
#include <string>
namespace printing {
class PrintedDocument;
class PrintedPage;
// Page's overlays, i.e. headers and footers. Contains the strings that will be
// printed in the overlays, with actual values as variables. The variables are
// replaced by their actual values with ReplaceVariables().
class PageOverlays {
public:
// Position of the header/footer.
enum HorizontalPosition {
LEFT,
CENTER,
RIGHT,
};
// Position of the header/footer.
enum VerticalPosition {
TOP,
BOTTOM,
};
PageOverlays();
// Equality operator.
bool Equals(const PageOverlays& rhs) const;
// Returns the string of an overlay according to its x,y position.
const std::wstring& GetOverlay(HorizontalPosition x,
VerticalPosition y) const;
// Replaces the variables in |input| with their actual values according to the
// properties of the current printed document and the current printed page.
static std::wstring ReplaceVariables(const std::wstring& input,
const PrintedDocument& document,
const PrintedPage& page);
// Keys that are dynamically replaced in the header and footer by their actual
// values.
// Web page's title.
static const wchar_t* const kTitle;
// Print job's start time.
static const wchar_t* const kTime;
// Print job's start date.
static const wchar_t* const kDate;
// Printed page's number.
static const wchar_t* const kPage;
// Print job's total page count.
static const wchar_t* const kPageCount;
// Printed page's number on total page count.
static const wchar_t* const kPageOnTotal;
// Web page's displayed url.
static const wchar_t* const kUrl;
// Actual headers and footers.
std::wstring top_left;
std::wstring top_center;
std::wstring top_right;
std::wstring bottom_left;
std::wstring bottom_center;
std::wstring bottom_right;
};
} // namespace printing
#endif // CHROME_BROWSER_PRINTING_PAGE_OVERLAYS_H__
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