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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.
#include "ui/gfx/text_utils.h"
#import <UIKit/UIKit.h>
#include <cmath>
#include "base/strings/sys_string_conversions.h"
#include "ui/gfx/font_list.h"
#include "ui/gfx/ios/NSString+CrStringDrawing.h"
namespace gfx {
int GetStringWidth(const base::string16& text,
const FontList& font_list,
Typesetter typesetter) {
return std::ceil(GetStringWidthF(text, font_list));
}
float GetStringWidthF(const base::string16& text,
const FontList& font_list,
Typesetter typesetter) {
NSString* ns_text = base::SysUTF16ToNSString(text);
NativeFont native_font = font_list.GetPrimaryFont().GetNativeFont();
return [ns_text cr_sizeWithFont:native_font].width;
}
} // namespace gfx
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