render_icon_surface
Description:
[ Version ( since = "3.10" ) ]
public Surface render_icon_surface (StyleContext context, IconSize size, int scale, Window? for_window)
public Surface render_icon_surface (StyleContext context, IconSize size, int scale, Window? for_window)
Renders an icon using render_icon_pixbuf and converts it to a cairo surface.
Note:
Use IconTheme instead.
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.
Parameters:
| this |
a IconSet |
| context | |
| size |
icon size (IconSize). A size of `(GtkIconSize)-1` means render at the size of the source and don’t scale. |
| scale |
the window scale to render for |
| for_window |
Window to optimize drawing for, or null |
Returns:
|
a XlibSurface to be displayed |