IconSize

Members

Static functions

fromName

GtkIconSize fromName(string name)

Looks up the icon size associated with name.

getName

string getName(GtkIconSize size)

Gets the canonical name of the given icon size. The returned string is statically allocated and should not be freed.

lookup

bool lookup(GtkIconSize size, int width, int height)

Obtains the pixel size of a semantic icon size size: GTK_ICON_SIZE_MENU, GTK_ICON_SIZE_BUTTON, etc. This function isn’t normally needed, IconTheme.loadIcon is the usual way to get an icon for rendering, then just look at the size of the rendered pixbuf. The rendered pixbuf may not even correspond to the width/height returned by IconSize.lookup, because themes are free to render the pixbuf however they like, including changing the usual size.

lookupForSettings

bool lookupForSettings(Settings settings, GtkIconSize size, int width, int height)

Obtains the pixel size of a semantic icon size, possibly modified by user preferences for a particular gtk.Settings Normally size would be GTK_ICON_SIZE_MENU, GTK_ICON_SIZE_BUTTON, etc. This function isn’t normally needed, Widget.renderIconPixbuf is the usual way to get an icon for rendering, then just look at the size of the rendered pixbuf. The rendered pixbuf may not even correspond to the width/height returned by IconSize.lookup, because themes are free to render the pixbuf however they like, including changing the usual size.

register

GtkIconSize register(string name, int width, int height)

Registers a new icon size, along the same lines as GTK_ICON_SIZE_MENU, etc. Returns the integer value for the size.

registerAlias

void registerAlias(string alias_, GtkIconSize target)

Registers alias as another name for target. So calling IconSize.fromName with alias as argument will return target.

• IconSize