blob: 1f7631601d73e9dff823d3b408723c1d67476da2 [file] [log] [blame]
// 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"
namespace gfx {
int GetStringWidth(const std::u16string& text, const FontList& font_list) {
return std::ceil(GetStringWidthF(text, font_list));
}
float GetStringWidthF(const std::u16string& text, const FontList& font_list) {
NSString* ns_text = base::SysUTF16ToNSString(text);
NativeFont native_font = font_list.GetPrimaryFont().GetNativeFont();
NSDictionary* attributes = @{NSFontAttributeName : native_font};
return [ns_text sizeWithAttributes:attributes].width;
}
} // namespace gfx