1// Copyright (c) 2011 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "ui/base/l10n/l10n_font_util.h"
6
7#include "base/logging.h"
8#include "base/strings/string_number_conversions.h"
9#include "base/strings/utf_string_conversions.h"
10#include "ui/base/l10n/l10n_util.h"
11#include "ui/gfx/font.h"
12
13namespace ui {
14
15int GetLocalizedContentsWidthForFont(int col_resource_id,
16                                     const gfx::Font& font) {
17  double chars = 0;
18  base::StringToDouble(l10n_util::GetStringUTF8(col_resource_id), &chars);
19  int width = font.GetExpectedTextWidth(static_cast<int>(chars));
20  DCHECK_GT(width, 0);
21  return width;
22}
23
24int GetLocalizedContentsHeightForFont(int row_resource_id,
25                                      const gfx::Font& font) {
26  double lines = 0;
27  base::StringToDouble(l10n_util::GetStringUTF8(row_resource_id), &lines);
28  int height = static_cast<int>(font.GetHeight() * lines);
29  DCHECK_GT(height, 0);
30  return height;
31}
32
33gfx::Size GetLocalizedContentsSizeForFont(int col_resource_id,
34                                          int row_resource_id,
35                                          const gfx::Font& font) {
36  return gfx::Size(GetLocalizedContentsWidthForFont(col_resource_id, font),
37                   GetLocalizedContentsHeightForFont(row_resource_id, font));
38}
39
40}  // namespace ui
41