IconSet

class IconSet {

}

Constructors

this this(GtkIconSet* gtkIconSet, bool ownedRef): Sets our main struct and passes it to the parent class.
this this(): Creates a new #GtkIconSet. A #GtkIconSet represents a single icon in various sizes and widget states. It can provide a #GdkPixbuf for a given size and state on request, and automatically caches some of the rendered #GdkPixbuf objects.
this this(Pixbuf pixbuf): Creates a new #GtkIconSet with @pixbuf as the default/fallback source image. If you don’t add any additional #GtkIconSource to the icon set, all variants of the icon will be created from @pixbuf, using scaling, pixelation, etc. as required to adjust the icon size or make the icon look insensitive/prelighted.

Destructor

~this ~this(): Undocumented in source.

Members

Functions

addSource void addSource(IconSource source): Icon sets have a list of #GtkIconSource, which they use as base icons for rendering icons in different states and sizes. Icons are scaled, made to look insensitive, etc. in gtk_icon_set_render_icon(), but #GtkIconSet needs base images to work with. The base images and when to use them are described by a #GtkIconSource.
copy IconSet copy(): Copies @icon_set by value.
doref IconSet doref(): Increments the reference count on @icon_set.
getIconSetStruct GtkIconSet* getIconSetStruct(bool transferOwnership): Get the main Gtk struct
getSizes void getSizes(GtkIconSize[] sizes): Obtains a list of icon sizes this icon set can render. The returned array must be freed with g_free().
getStruct void* getStruct(): the main Gtk struct as a void*
renderIcon Pixbuf renderIcon(Style style, GtkTextDirection direction, GtkStateType state, GtkIconSize size, Widget widget, string detail): Renders an icon using gtk_style_render_icon(). In most cases, gtk_widget_render_icon() is better, since it automatically provides most of the arguments from the current widget settings. This function never returns %NULL; if the icon can’t be rendered (perhaps because an image file fails to load), a default "missing image" icon will be returned instead.
renderIconPixbuf Pixbuf renderIconPixbuf(StyleContext context, GtkIconSize size): Renders an icon using gtk_render_icon_pixbuf(). In most cases, gtk_widget_render_icon_pixbuf() is better, since it automatically provides most of the arguments from the current widget settings. This function never returns %NULL; if the icon can’t be rendered (perhaps because an image file fails to load), a default "missing image" icon will be returned instead.
renderIconSurface Surface renderIconSurface(StyleContext context, GtkIconSize size, int scale, Window forWindow): Renders an icon using gtk_render_icon_pixbuf() and converts it to a cairo surface.
unref void unref(): Decrements the reference count on @icon_set, and frees memory if the reference count reaches 0.

Static functions

getType GType getType()

Variables

gtkIconSet GtkIconSet* gtkIconSet;: the main Gtk struct
ownedRef bool ownedRef;: Undocumented in source.