OLD | NEW |
---|---|
1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 "ui/gfx/platform_font_gtk.h" | 5 #include "ui/gfx/platform_font_gtk.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <fontconfig/fontconfig.h> | 8 #include <fontconfig/fontconfig.h> |
9 #if !defined(USE_WAYLAND) | |
sky
2011/07/27 15:51:05
conditionals after non-conditionals.
| |
9 #include <gdk/gdk.h> | 10 #include <gdk/gdk.h> |
10 #include <gtk/gtk.h> | 11 #include <gtk/gtk.h> |
12 #endif | |
11 #include <map> | 13 #include <map> |
12 #include <pango/pango.h> | 14 #include <pango/pango.h> |
13 | 15 |
14 #include "base/logging.h" | 16 #include "base/logging.h" |
15 #include "base/string_piece.h" | 17 #include "base/string_piece.h" |
16 #include "base/utf_string_conversions.h" | 18 #include "base/utf_string_conversions.h" |
19 #include "pango/pangocairo.h" | |
17 #include "third_party/skia/include/core/SkTypeface.h" | 20 #include "third_party/skia/include/core/SkTypeface.h" |
18 #include "third_party/skia/include/core/SkPaint.h" | 21 #include "third_party/skia/include/core/SkPaint.h" |
19 #include "ui/gfx/canvas_skia.h" | 22 #include "ui/gfx/canvas_skia.h" |
20 #include "ui/gfx/font.h" | 23 #include "ui/gfx/font.h" |
21 #include "ui/gfx/gtk_util.h" | 24 #include "ui/gfx/gtk_util.h" |
22 | 25 |
23 namespace { | 26 namespace { |
24 | 27 |
25 // The font family name which is used when a user's application font for | 28 // The font family name which is used when a user's application font for |
26 // GNOME/KDE is a non-scalable one. The name should be listed in the | 29 // GNOME/KDE is a non-scalable one. The name should be listed in the |
(...skipping 22 matching lines...) Expand all Loading... | |
49 } | 52 } |
50 | 53 |
51 // Retrieves the pango metrics for a pango font description. Caches the metrics | 54 // Retrieves the pango metrics for a pango font description. Caches the metrics |
52 // and never frees them. The metrics objects are relatively small and | 55 // and never frees them. The metrics objects are relatively small and |
53 // very expensive to look up. | 56 // very expensive to look up. |
54 PangoFontMetrics* GetPangoFontMetrics(PangoFontDescription* desc) { | 57 PangoFontMetrics* GetPangoFontMetrics(PangoFontDescription* desc) { |
55 static std::map<int, PangoFontMetrics*>* desc_to_metrics = NULL; | 58 static std::map<int, PangoFontMetrics*>* desc_to_metrics = NULL; |
56 static PangoContext* context = NULL; | 59 static PangoContext* context = NULL; |
57 | 60 |
58 if (!context) { | 61 if (!context) { |
62 #if defined(USE_WAYLAND) | |
63 PangoFontMap *font_map = pango_cairo_font_map_get_default(); | |
sky
2011/07/27 15:51:05
This looks to be the same as in gtk_util. Create a
| |
64 context = pango_font_map_create_context(font_map); | |
65 #else | |
59 context = gdk_pango_context_get_for_screen(gdk_screen_get_default()); | 66 context = gdk_pango_context_get_for_screen(gdk_screen_get_default()); |
67 #endif | |
60 pango_context_set_language(context, pango_language_get_default()); | 68 pango_context_set_language(context, pango_language_get_default()); |
61 } | 69 } |
62 | 70 |
63 if (!desc_to_metrics) { | 71 if (!desc_to_metrics) { |
64 desc_to_metrics = new std::map<int, PangoFontMetrics*>(); | 72 desc_to_metrics = new std::map<int, PangoFontMetrics*>(); |
65 } | 73 } |
66 | 74 |
67 int desc_hash = pango_font_description_hash(desc); | 75 int desc_hash = pango_font_description_hash(desc); |
68 std::map<int, PangoFontMetrics*>::iterator i = | 76 std::map<int, PangoFontMetrics*>::iterator i = |
69 desc_to_metrics->find(desc_hash); | 77 desc_to_metrics->find(desc_hash); |
(...skipping 43 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
113 | 121 |
114 namespace gfx { | 122 namespace gfx { |
115 | 123 |
116 Font* PlatformFontGtk::default_font_ = NULL; | 124 Font* PlatformFontGtk::default_font_ = NULL; |
117 | 125 |
118 //////////////////////////////////////////////////////////////////////////////// | 126 //////////////////////////////////////////////////////////////////////////////// |
119 // PlatformFontGtk, public: | 127 // PlatformFontGtk, public: |
120 | 128 |
121 PlatformFontGtk::PlatformFontGtk() { | 129 PlatformFontGtk::PlatformFontGtk() { |
122 if (default_font_ == NULL) { | 130 if (default_font_ == NULL) { |
131 #if defined(USE_WAYLAND) | |
sky
2011/07/27 15:51:05
This code is a bit hard to read. Create a function
| |
132 char font_name[] = "sans 10"; | |
133 #else | |
123 GtkSettings* settings = gtk_settings_get_default(); | 134 GtkSettings* settings = gtk_settings_get_default(); |
124 | 135 |
125 gchar* font_name = NULL; | 136 gchar* font_name = NULL; |
126 g_object_get(settings, "gtk-font-name", &font_name, NULL); | 137 g_object_get(settings, "gtk-font-name", &font_name, NULL); |
127 | 138 |
128 // Temporary CHECK for helping track down | 139 // Temporary CHECK for helping track down |
129 // http://code.google.com/p/chromium/issues/detail?id=12530 | 140 // http://code.google.com/p/chromium/issues/detail?id=12530 |
130 CHECK(font_name) << " Unable to get gtk-font-name for default font."; | 141 CHECK(font_name) << " Unable to get gtk-font-name for default font."; |
142 #endif | |
131 | 143 |
132 PangoFontDescription* desc = | 144 PangoFontDescription* desc = |
133 pango_font_description_from_string(font_name); | 145 pango_font_description_from_string(font_name); |
134 default_font_ = new Font(desc); | 146 default_font_ = new Font(desc); |
135 pango_font_description_free(desc); | 147 pango_font_description_free(desc); |
148 | |
149 #if !defined(USE_WAYLAND) | |
136 g_free(font_name); | 150 g_free(font_name); |
151 #endif | |
137 | 152 |
138 DCHECK(default_font_); | 153 DCHECK(default_font_); |
139 } | 154 } |
140 | 155 |
141 InitFromPlatformFont( | 156 InitFromPlatformFont( |
142 static_cast<PlatformFontGtk*>(default_font_->platform_font())); | 157 static_cast<PlatformFontGtk*>(default_font_->platform_font())); |
143 } | 158 } |
144 | 159 |
145 PlatformFontGtk::PlatformFontGtk(const Font& other) { | 160 PlatformFontGtk::PlatformFontGtk(const Font& other) { |
146 InitFromPlatformFont( | 161 InitFromPlatformFont( |
(...skipping 300 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
447 return new PlatformFontGtk(native_font); | 462 return new PlatformFontGtk(native_font); |
448 } | 463 } |
449 | 464 |
450 // static | 465 // static |
451 PlatformFont* PlatformFont::CreateFromNameAndSize(const string16& font_name, | 466 PlatformFont* PlatformFont::CreateFromNameAndSize(const string16& font_name, |
452 int font_size) { | 467 int font_size) { |
453 return new PlatformFontGtk(font_name, font_size); | 468 return new PlatformFontGtk(font_name, font_size); |
454 } | 469 } |
455 | 470 |
456 } // namespace gfx | 471 } // namespace gfx |
OLD | NEW |