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| 1 // Copyright (c) 2009 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 "app/gfx/font_util.h" | |
| 6 | |
| 7 #include "app/l10n_util.h" | |
| 8 #include "base/logging.h" | |
| 9 #include "base/string_number_conversions.h" | |
| 10 #include "base/utf_string_conversions.h" | |
| 11 #include "gfx/font.h" | |
| 12 | |
| 13 namespace gfx { | |
| 14 | |
| 15 int 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 | |
| 24 int 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 | |
| 33 gfx::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 gfx | |
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