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| 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 "chrome/browser/ui/webui/options/font_settings_utils.h" | 5 #include "chrome/browser/ui/webui/options/font_settings_utils.h" |
| 6 | 6 |
| 7 #include <set> | 7 // static |
| 8 #include <string> | 8 void FontSettingsUtilities::ValidateSavedFonts(PrefService* prefs) { |
| 9 #include <windows.h> | 9 // Nothing to do for Windows. |
| 10 | |
| 11 #include "base/values.h" | |
| 12 | |
| 13 static int CALLBACK EnumFontFamExProc(ENUMLOGFONTEXW *logical_font, | |
| 14 NEWTEXTMETRICEXW *physical_font, | |
| 15 DWORD font_type, | |
| 16 LPARAM lparam) { | |
| 17 std::set<std::wstring>* font_names = | |
| 18 reinterpret_cast<std::set<std::wstring>*>(lparam); | |
| 19 if (font_names) { | |
| 20 const LOGFONTW& lf = logical_font->elfLogFont; | |
| 21 if (lf.lfFaceName[0] && lf.lfFaceName[0] != '@') { | |
| 22 std::wstring face_name(lf.lfFaceName); | |
| 23 font_names->insert(face_name); | |
| 24 } | |
| 25 } | |
| 26 return 1; | |
| 27 } | 10 } |
| 28 | 11 |
| 29 ListValue* FontSettingsUtilities::GetFontsList() { | |
| 30 std::set<std::wstring> font_names; | |
| 31 | |
| 32 LOGFONTW logfont; | |
| 33 memset(&logfont, 0, sizeof(logfont)); | |
| 34 logfont.lfCharSet = DEFAULT_CHARSET; | |
| 35 | |
| 36 HDC hdc = ::GetDC(NULL); | |
| 37 ::EnumFontFamiliesExW(hdc, &logfont, (FONTENUMPROCW)&EnumFontFamExProc, | |
| 38 (LPARAM)&font_names, 0); | |
| 39 ::ReleaseDC(NULL, hdc); | |
| 40 | |
| 41 ListValue* font_list = new ListValue; | |
| 42 std::set<std::wstring>::iterator iter; | |
| 43 for (iter = font_names.begin(); iter != font_names.end(); iter++) { | |
| 44 ListValue* font_item = new ListValue(); | |
| 45 font_item->Append(Value::CreateStringValue(*iter)); | |
| 46 font_item->Append(Value::CreateStringValue(*iter)); | |
| 47 font_list->Append(font_item); | |
| 48 } | |
| 49 return font_list; | |
| 50 } | |
| 51 | |
| 52 void FontSettingsUtilities::ValidateSavedFonts(PrefService* prefs) { | |
| 53 // nothing to do for Windows. | |
| 54 } | |
| 55 | |
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