public class IconFactory : Object, Buildable
Warning: IconFactory is deprecated since "3.10". Use Gtk.IconTheme.
e. a IconSet contains variants for different sizes and widget states). Icons in an icon factory are named by a stock ID, which is a simple string identifying the icon. Each Style has a list of IconFactory derived from the current theme; those icon factories are consulted first when searching for an icon. If the theme doesn’t set a particular icon, GTK+ looks for the icon in a list of default icon factories, maintained by add_default and remove_default. Applications with icons should add a default icon factory with their icons, which will allow themes to override the icons for the application.
To display an icon, always use lookup_icon_set on the widget that will display the icon, or the convenience function render_icon. These functions take the theme into account when looking up the icon to use for a given stock ID.
GtkIconFactory as GtkBuildable
GtkIconFactory supports a custom <sources> element, which can contain multiple <source> elements. The following attributes are allowed:
The stock id of the source, a string. This attribute is mandatory
The filename of the source, a string. This attribute is optional
The icon name for the source, a string. This attribute is optional.
Size of the icon, a IconSize enum value. This attribute is optional.
Direction of the source, a TextDirection enum value. This attribute is optional.
State of the source, a StateType enum value. This attribute is optional.
A IconFactory UI definition fragment.
<object class="GtkIconFactory" id="iconfactory1">
<source stock-id="apple-red" filename="apple-red.png"/>
<object class="GtkWindow" id="window1">
<object class="GtkButton" id="apple_button">