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iconfactory.hh

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00001 /* GFC-UI: GTK+ Foundation Classes (User Interface Library) 00002 * Copyright (C) 2002-2004 The GFC Development Team. 00003 * 00004 * This program is free software; you can redistribute it and/or modify 00005 * it under the terms of the GNU General Public License as published by 00006 * the Free Software Foundation; either version 2 of the License, or 00007 * (at your option) any later version. 00008 * 00009 * This program is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 * GNU Library General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU Library General Public License 00015 * along with this program; if not, write to the Free Software 00016 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 */ 00018 00023 00024 #ifndef GFC_GTK_ICON_FACTORY_HH 00025 #define GFC_GTK_ICON_FACTORY_HH 00026 00027 #ifndef GFC_G_OBJECT_HH 00028 #include <gfc/glib/object.hh> 00029 #endif 00030 00031 #ifndef GFC_GTK_ICON_SET_HH 00032 #include <gfc/gtk/iconset.hh> 00033 #endif 00034 00035 #ifndef GFC_GTK_STOCK_ID_HH 00036 #include <gfc/gtk/stockid.hh> 00037 #endif 00038 00039 namespace GFC { 00040 00041 namespace Gdk { 00042 class Pixbuf; 00043 } 00044 00045 namespace Gtk { 00046 00047 class Settings; 00048 00051 00052 bool icon_size_lookup(IconSize size, int *width, int *height, Settings *settings = 0); 00069 00070 IconSize icon_size_register(const char *name, int width, int height); 00071 IconSize icon_size_register(const String& name, int width, int height); 00077 00078 void icon_size_register_alias(const char *alias, IconSize target); 00079 void icon_size_register_alias(const String& alias, IconSize target); 00085 00086 IconSize icon_size_from_name(const char *name); 00087 IconSize icon_size_from_name(const String& name); 00091 00092 String icon_size_get_name(IconSize size); 00096 00098 00112 00113 class IconFactory : public G::Object 00114 { 00115 friend class G::Object; 00116 00117 IconFactory(const IconFactory&); 00118 IconFactory& operator=(const IconFactory&); 00119 00120 protected: 00123 00124 explicit IconFactory(GtkIconFactory *icon_factory, bool owns_reference = true); 00131 00133 00134 public: 00137 00138 IconFactory(); 00140 00141 virtual ~IconFactory(); 00143 00147 00148 GtkIconFactory* gtk_icon_factory() const; 00150 00151 operator GtkIconFactory* () const; 00153 00157 00158 void add(const StockId& stock_id, IconSet& icon_set); 00170 00171 Pointer<IconSet> lookup(const StockId& stock_id); 00180 00181 void add_default(); 00186 00187 void remove_default(); 00189 00191 00192 static Pointer<IconSet> lookup_default(const StockId& stock_id); 00200 }; 00201 00202 } // namespace Gtk 00203 00204 } // namespace GFC 00205 00206 #include <gfc/gtk/inline/iconfactory.inl> 00207 00208 #endif // GFC_GTK_ICON_FACTORY_HH 00209

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