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// Copyright 2012 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 UI_GFX_TEXT_UTILS_H_
#define UI_GFX_TEXT_UTILS_H_
#include "base/strings/string16.h"
#include "ui/gfx/gfx_export.h"
namespace gfx {
class FontList;
// Strip the accelerator char (typically '&') from a menu string. A double
// accelerator char ('&&') will be converted to a single char. The out params
// |accelerated_char_pos| and |accelerated_char_span| will be set to the index
// and span of the last accelerated character, respectively, or -1 and 0 if
// there was none.
GFX_EXPORT base::string16 RemoveAcceleratorChar(const base::string16& s,
base::char16 accelerator_char,
int* accelerated_char_pos,
int* accelerated_char_span);
// Returns the number of horizontal pixels needed to display the specified
// |text| with |font_list|.
GFX_EXPORT int GetStringWidth(const base::string16& text,
const FontList& font_list);
// This is same as GetStringWidth except that fractional width is returned.
GFX_EXPORT float GetStringWidthF(const base::string16& text,
const FontList& font_list);
} // namespace gfx
#endif // UI_GFX_TEXT_UTILS_H_
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