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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_SETUP_H__
#define CHROME_BROWSER_PRINTING_PAGE_SETUP_H__
#include "base/gfx/rect.h"
namespace printing {
// Margins for a page setup.
class PageMargins {
public:
PageMargins();
void Clear();
// Equality operator.
bool Equals(const PageMargins& rhs) const;
// Vertical space for the overlay from the top of the sheet.
int header;
// Vertical space for the overlay from the bottom of the sheet.
int footer;
// Margin on each side of the sheet.
int left;
int top;
int right;
int bottom;
};
// Settings that define the size and printable areas of a page. Unit is
// unspecified.
class PageSetup {
public:
PageSetup();
void Clear();
// Equality operator.
bool Equals(const PageSetup& rhs) const;
void Init(const gfx::Size& physical_size, const gfx::Rect& printable_area,
int text_height);
void SetRequestedMargins(const PageMargins& requested_margins);
const gfx::Size& physical_size() const { return physical_size_; }
const gfx::Rect& overlay_area() const { return overlay_area_; }
const gfx::Rect& content_area() const { return content_area_; }
const PageMargins& effective_margins() const {
return effective_margins_;
}
private:
// Physical size of the page, including non-printable margins.
gfx::Size physical_size_;
// The printable area as specified by the printer driver. We can't get
// larger than this.
gfx::Rect printable_area_;
// The printable area for headers and footers.
gfx::Rect overlay_area_;
// The printable area as selected by the user's margins.
gfx::Rect content_area_;
// Effective margins.
PageMargins effective_margins_;
// Requested margins.
PageMargins requested_margins_;
// Space that must be kept free for the overlays.
int text_height_;
};
} // namespace printing
#endif // CHROME_BROWSER_PRINTING_PAGE_SETUP_H__
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