15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2011 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/base/l10n/l10n_font_util.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 85e3f23d412006dc4db4e659864679f29341e113fTorne (Richard Coles)#include "base/strings/string_number_conversions.h" 9868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/utf_string_conversions.h" 105e3f23d412006dc4db4e659864679f29341e113fTorne (Richard Coles)#include "ui/base/l10n/l10n_util.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/font.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace ui { 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int GetLocalizedContentsWidthForFont(int col_resource_id, 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Font& font) { 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) double chars = 0; 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::StringToDouble(l10n_util::GetStringUTF8(col_resource_id), &chars); 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int width = font.GetExpectedTextWidth(static_cast<int>(chars)); 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_GT(width, 0); 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return width; 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int GetLocalizedContentsHeightForFont(int row_resource_id, 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Font& font) { 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) double lines = 0; 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::StringToDouble(l10n_util::GetStringUTF8(row_resource_id), &lines); 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int height = static_cast<int>(font.GetHeight() * lines); 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_GT(height, 0); 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return height; 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Size GetLocalizedContentsSizeForFont(int col_resource_id, 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int row_resource_id, 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Font& font) { 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return gfx::Size(GetLocalizedContentsWidthForFont(col_resource_id, font), 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetLocalizedContentsHeightForFont(row_resource_id, font)); 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace ui 41