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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/common/gfx/chrome_font.h" | 5 #include "chrome/common/gfx/chrome_font.h" |
6 | 6 |
7 #include <windows.h> | 7 #include <windows.h> |
8 #include <math.h> | 8 #include <math.h> |
9 | 9 |
10 #include <algorithm> | 10 #include <algorithm> |
11 | 11 |
12 #include "base/logging.h" | 12 #include "base/logging.h" |
13 #include "base/win_util.h" | 13 #include "base/win_util.h" |
14 #include "chrome/common/l10n_util.h" | 14 #include "chrome/common/l10n_util_win.h" |
15 #include "grit/generated_resources.h" | 15 #include "grit/generated_resources.h" |
16 #include "grit/locale_settings.h" | 16 #include "grit/locale_settings.h" |
17 | 17 |
18 /*static*/ | 18 /*static*/ |
19 ChromeFont::HFontRef* ChromeFont::base_font_ref_; | 19 ChromeFont::HFontRef* ChromeFont::base_font_ref_; |
20 | 20 |
21 // If the tmWeight field of a TEXTMETRIC structure has a value >= this, the | 21 // If the tmWeight field of a TEXTMETRIC structure has a value >= this, the |
22 // font is bold. | 22 // font is bold. |
23 static const int kTextMetricWeightBold = 700; | 23 static const int kTextMetricWeightBold = 700; |
24 | 24 |
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71 font_name.c_str()); | 71 font_name.c_str()); |
72 return ChromeFont::CreateFont(hf); | 72 return ChromeFont::CreateFont(hf); |
73 } | 73 } |
74 | 74 |
75 // static | 75 // static |
76 ChromeFont::HFontRef* ChromeFont::GetBaseFontRef() { | 76 ChromeFont::HFontRef* ChromeFont::GetBaseFontRef() { |
77 if (base_font_ref_ == NULL) { | 77 if (base_font_ref_ == NULL) { |
78 NONCLIENTMETRICS metrics; | 78 NONCLIENTMETRICS metrics; |
79 win_util::GetNonClientMetrics(&metrics); | 79 win_util::GetNonClientMetrics(&metrics); |
80 | 80 |
| 81 l10n_util::AdjustUIFont(&metrics.lfMessageFont); |
| 82 |
81 // See comment in ChromeFont::DeriveFont() about font size. | 83 // See comment in ChromeFont::DeriveFont() about font size. |
| 84 // TODO(jungshik): Add a per-locale resource entry for the minimum |
| 85 // font size and actually enforce the lower-bound. 5 is way too small |
| 86 // for CJK, Thai, and Indian locales. |
82 DCHECK_GE(abs(metrics.lfMessageFont.lfHeight), 5); | 87 DCHECK_GE(abs(metrics.lfMessageFont.lfHeight), 5); |
83 HFONT font = CreateFontIndirect(&metrics.lfMessageFont); | 88 HFONT font = CreateFontIndirect(&metrics.lfMessageFont); |
84 DLOG_ASSERT(font); | 89 DLOG_ASSERT(font); |
85 base_font_ref_ = ChromeFont::CreateHFontRef(font); | 90 base_font_ref_ = ChromeFont::CreateHFontRef(font); |
86 // base_font_ref_ is global, up the ref count so it's never deleted. | 91 // base_font_ref_ is global, up the ref count so it's never deleted. |
87 base_font_ref_->AddRef(); | 92 base_font_ref_->AddRef(); |
88 } | 93 } |
89 return base_font_ref_; | 94 return base_font_ref_; |
90 } | 95 } |
91 | 96 |
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197 if (font_metrics.tmUnderlined) { | 202 if (font_metrics.tmUnderlined) { |
198 style |= ChromeFont::UNDERLINED; | 203 style |= ChromeFont::UNDERLINED; |
199 } | 204 } |
200 if (font_metrics.tmWeight >= kTextMetricWeightBold) { | 205 if (font_metrics.tmWeight >= kTextMetricWeightBold) { |
201 style |= ChromeFont::BOLD; | 206 style |= ChromeFont::BOLD; |
202 } | 207 } |
203 | 208 |
204 return new HFontRef(font, height, baseline, ave_char_width, style, | 209 return new HFontRef(font, height, baseline, ave_char_width, style, |
205 dlu_base_x); | 210 dlu_base_x); |
206 } | 211 } |
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