| OLD | NEW |
| 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 "app/gfx/chrome_font.h" | 5 #include "app/gfx/chrome_font.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "base/sys_string_conversions.h" | 8 #include "base/sys_string_conversions.h" |
| 9 | 9 |
| 10 #include "skia/include/SkTypeface.h" | 10 #include "third_party/skia/include/core/SkTypeface.h" |
| 11 #include "skia/include/SkPaint.h" | 11 #include "third_party/skia/include/core/SkPaint.h" |
| 12 | 12 |
| 13 ChromeFont::ChromeFont(const ChromeFont& other) { | 13 ChromeFont::ChromeFont(const ChromeFont& other) { |
| 14 CopyChromeFont(other); | 14 CopyChromeFont(other); |
| 15 } | 15 } |
| 16 | 16 |
| 17 ChromeFont& ChromeFont::operator=(const ChromeFont& other) { | 17 ChromeFont& ChromeFont::operator=(const ChromeFont& other) { |
| 18 CopyChromeFont(other); | 18 CopyChromeFont(other); |
| 19 return *this; | 19 return *this; |
| 20 } | 20 } |
| 21 | 21 |
| (...skipping 51 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 73 } | 73 } |
| 74 | 74 |
| 75 int ChromeFont::ave_char_width() const { | 75 int ChromeFont::ave_char_width() const { |
| 76 return avg_width_; | 76 return avg_width_; |
| 77 } | 77 } |
| 78 | 78 |
| 79 ChromeFont ChromeFont::CreateFont(const std::wstring& font_family, | 79 ChromeFont ChromeFont::CreateFont(const std::wstring& font_family, |
| 80 int font_size) { | 80 int font_size) { |
| 81 DCHECK_GT(font_size, 0); | 81 DCHECK_GT(font_size, 0); |
| 82 | 82 |
| 83 SkTypeface* tf = SkTypeface::Create(base::SysWideToUTF8(font_family).c_str(), | 83 SkTypeface* tf = SkTypeface::CreateFromName( |
| 84 SkTypeface::kNormal); | 84 base::SysWideToUTF8(font_family).c_str(), SkTypeface::kNormal); |
| 85 DCHECK(tf) << "Could not find font: " << base::SysWideToUTF8(font_family); | 85 DCHECK(tf) << "Could not find font: " << base::SysWideToUTF8(font_family); |
| 86 SkAutoUnref tf_helper(tf); | 86 SkAutoUnref tf_helper(tf); |
| 87 | 87 |
| 88 return ChromeFont(tf, font_family, font_size, NORMAL); | 88 return ChromeFont(tf, font_family, font_size, NORMAL); |
| 89 } | 89 } |
| 90 | 90 |
| 91 ChromeFont ChromeFont::DeriveFont(int size_delta, int style) const { | 91 ChromeFont ChromeFont::DeriveFont(int size_delta, int style) const { |
| 92 // If the delta is negative, if must not push the size below 1 | 92 // If the delta is negative, if must not push the size below 1 |
| 93 if (size_delta < 0) { | 93 if (size_delta < 0) { |
| 94 DCHECK_LT(-size_delta, font_size_); | 94 DCHECK_LT(-size_delta, font_size_); |
| 95 } | 95 } |
| 96 | 96 |
| 97 if (style == style_) { | 97 if (style == style_) { |
| 98 // Fast path, we just use the same typeface at a different size | 98 // Fast path, we just use the same typeface at a different size |
| 99 return ChromeFont(typeface_, font_family_, font_size_ + size_delta, style_); | 99 return ChromeFont(typeface_, font_family_, font_size_ + size_delta, style_); |
| 100 } | 100 } |
| 101 | 101 |
| 102 // If the style has changed we may need to load a new face | 102 // If the style has changed we may need to load a new face |
| 103 int skstyle = SkTypeface::kNormal; | 103 int skstyle = SkTypeface::kNormal; |
| 104 if (BOLD & style) | 104 if (BOLD & style) |
| 105 skstyle |= SkTypeface::kBold; | 105 skstyle |= SkTypeface::kBold; |
| 106 if (ITALIC & style) | 106 if (ITALIC & style) |
| 107 skstyle |= SkTypeface::kItalic; | 107 skstyle |= SkTypeface::kItalic; |
| 108 | 108 |
| 109 SkTypeface* tf = SkTypeface::Create(base::SysWideToUTF8(font_family_).c_str(), | 109 SkTypeface* tf = SkTypeface::CreateFromName( |
| 110 static_cast<SkTypeface::Style>(skstyle)); | 110 base::SysWideToUTF8(font_family_).c_str(), |
| 111 static_cast<SkTypeface::Style>(skstyle)); |
| 111 SkAutoUnref tf_helper(tf); | 112 SkAutoUnref tf_helper(tf); |
| 112 | 113 |
| 113 return ChromeFont(tf, font_family_, font_size_ + size_delta, skstyle); | 114 return ChromeFont(tf, font_family_, font_size_ + size_delta, skstyle); |
| 114 } | 115 } |
| 115 | 116 |
| 116 void ChromeFont::PaintSetup(SkPaint* paint) const { | 117 void ChromeFont::PaintSetup(SkPaint* paint) const { |
| 117 paint->setAntiAlias(false); | 118 paint->setAntiAlias(false); |
| 118 paint->setSubpixelText(false); | 119 paint->setSubpixelText(false); |
| 119 paint->setTextSize(SkFloatToScalar(font_size_)); | 120 paint->setTextSize(SkFloatToScalar(font_size_)); |
| 120 paint->setTypeface(typeface_); | 121 paint->setTypeface(typeface_); |
| (...skipping 33 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 154 return font_family_; | 155 return font_family_; |
| 155 } | 156 } |
| 156 | 157 |
| 157 int ChromeFont::FontSize() { | 158 int ChromeFont::FontSize() { |
| 158 return font_size_; | 159 return font_size_; |
| 159 } | 160 } |
| 160 | 161 |
| 161 NativeFont ChromeFont::nativeFont() const { | 162 NativeFont ChromeFont::nativeFont() const { |
| 162 return typeface_; | 163 return typeface_; |
| 163 } | 164 } |
| OLD | NEW |