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// Copyright 2013 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 PRINTING_PRINTING_UTILS_H_
#define PRINTING_PRINTING_UTILS_H_
#include <stddef.h>
#include "base/strings/string16.h"
#include "base/strings/string_piece.h"
#include "printing/backend/print_backend.h"
#include "printing/printing_export.h"
namespace gfx {
class Size;
}
namespace printing {
// Simplify title to resolve issue with some drivers.
PRINTING_EXPORT base::string16 SimplifyDocumentTitle(
const base::string16& title);
PRINTING_EXPORT base::string16 SimplifyDocumentTitleWithLength(
const base::string16& title,
size_t length);
PRINTING_EXPORT base::string16 FormatDocumentTitleWithOwner(
const base::string16& owner,
const base::string16& title);
PRINTING_EXPORT base::string16 FormatDocumentTitleWithOwnerAndLength(
const base::string16& owner,
const base::string16& title,
size_t length);
// Returns the paper size (microns) most common in the locale to the nearest
// millimeter. Defaults to ISO A4 for an empty or invalid locale.
PRINTING_EXPORT gfx::Size GetDefaultPaperSizeFromLocaleMicrons(
base::StringPiece locale);
// Returns true if both dimensions of the sizes have a delta less than or equal
// to the epsilon value.
PRINTING_EXPORT bool SizesEqualWithinEpsilon(const gfx::Size& lhs,
const gfx::Size& rhs,
int epsilon);
PRINTING_EXPORT PrinterSemanticCapsAndDefaults::Paper ParsePaper(
base::StringPiece value);
} // namespace printing
#endif // PRINTING_PRINTING_UTILS_H_
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