OLD | NEW |
1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 "gfx/font.h" | 5 #include "gfx/font.h" |
6 | 6 |
7 #include <gdk/gdk.h> | 7 #include <gdk/gdk.h> |
8 #include <map> | 8 #include <map> |
9 #include <pango/pango.h> | 9 #include <pango/pango.h> |
10 | 10 |
11 #include "base/logging.h" | 11 #include "base/logging.h" |
12 #include "base/string_piece.h" | 12 #include "base/string_piece.h" |
13 #include "base/sys_string_conversions.h" | 13 #include "base/sys_string_conversions.h" |
14 #include "gfx/canvas_skia.h" | 14 #include "gfx/canvas.h" |
15 #include "third_party/skia/include/core/SkTypeface.h" | 15 #include "third_party/skia/include/core/SkTypeface.h" |
16 #include "third_party/skia/include/core/SkPaint.h" | 16 #include "third_party/skia/include/core/SkPaint.h" |
17 | 17 |
18 namespace { | 18 namespace { |
19 | 19 |
20 // The font family name which is used when a user's application font for | 20 // The font family name which is used when a user's application font for |
21 // GNOME/KDE is a non-scalable one. The name should be listed in the | 21 // GNOME/KDE is a non-scalable one. The name should be listed in the |
22 // IsFallbackFontAllowed function in skia/ext/SkFontHost_fontconfig_direct.cpp. | 22 // IsFallbackFontAllowed function in skia/ext/SkFontHost_fontconfig_direct.cpp. |
23 const char* kFallbackFontFamilyName = "sans"; | 23 const char* kFallbackFontFamilyName = "sans"; |
24 | 24 |
(...skipping 145 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
170 paint->setSubpixelText(false); | 170 paint->setSubpixelText(false); |
171 paint->setTextSize(SkFloatToScalar(font_size_ * Font::GetPangoScaleFactor())); | 171 paint->setTextSize(SkFloatToScalar(font_size_ * Font::GetPangoScaleFactor())); |
172 paint->setTypeface(typeface_); | 172 paint->setTypeface(typeface_); |
173 paint->setFakeBoldText((BOLD & style_) && !typeface_->isBold()); | 173 paint->setFakeBoldText((BOLD & style_) && !typeface_->isBold()); |
174 paint->setTextSkewX((ITALIC & style_) && !typeface_->isItalic() ? | 174 paint->setTextSkewX((ITALIC & style_) && !typeface_->isItalic() ? |
175 -SK_Scalar1/4 : 0); | 175 -SK_Scalar1/4 : 0); |
176 } | 176 } |
177 | 177 |
178 int Font::GetStringWidth(const std::wstring& text) const { | 178 int Font::GetStringWidth(const std::wstring& text) const { |
179 int width = 0, height = 0; | 179 int width = 0, height = 0; |
180 CanvasSkia::SizeStringInt(text, *this, &width, &height, | 180 Canvas::SizeStringInt(text, *this, &width, &height, gfx::Canvas::NO_ELLIPSIS); |
181 gfx::Canvas::NO_ELLIPSIS); | |
182 return width; | 181 return width; |
183 } | 182 } |
184 | 183 |
185 void Font::InitPangoMetrics() { | 184 void Font::InitPangoMetrics() { |
186 if (!pango_metrics_inited_) { | 185 if (!pango_metrics_inited_) { |
187 pango_metrics_inited_ = true; | 186 pango_metrics_inited_ = true; |
188 PangoFontDescription* pango_desc = PangoFontFromGfxFont(*this); | 187 PangoFontDescription* pango_desc = PangoFontFromGfxFont(*this); |
189 PangoFontMetrics* pango_metrics = GetPangoFontMetrics(pango_desc); | 188 PangoFontMetrics* pango_metrics = GetPangoFontMetrics(pango_desc); |
190 | 189 |
191 underline_position_ = | 190 underline_position_ = |
(...skipping 54 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
246 | 245 |
247 int Font::FontSize() { | 246 int Font::FontSize() { |
248 return font_size_; | 247 return font_size_; |
249 } | 248 } |
250 | 249 |
251 NativeFont Font::nativeFont() const { | 250 NativeFont Font::nativeFont() const { |
252 return typeface_; | 251 return typeface_; |
253 } | 252 } |
254 | 253 |
255 } // namespace gfx | 254 } // namespace gfx |
OLD | NEW |