RGtk2: gtkIconSetRenderIcon – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

gtkIconSetRenderIcon

Description

Renders an icon using gtkStyleRenderIcon. In most cases, gtkWidgetRenderIcon 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.

Usage

gtkIconSetRenderIcon(object, style, direction, state, size, widget = NULL, 
    detail = NULL)

Arguments

`object`	a `GtkIconSet`
`style`	a `GtkStyle` associated with `widget`, or `NULL`. [ allow-none ]
`direction`	text direction
`state`	widget state
`size`	icon size. A size of (GtkIconSize)-1 means render at the size of the source and don't scale. [ type int]
`widget`	widget that will display the icon, or `NULL`. The only use that is typically made of this is to determine the appropriate `GdkScreen`. [ allow-none ]
`detail`	detail to pass to the theme engine, or `NULL`. Note that passing a detail of anything but `NULL` will disable caching. [ allow-none ]

Value

[GdkPixbuf] a GdkPixbuf to be displayed

Author(s)

Derived by RGtkGen from GTK+ documentation

RGtk2

R Bindings for Gtk 2.8.0 and Above

v2.20.36

GPL

Authors

Michael Lawrence <michafla@gene.com> and Duncan Temple Lang <duncan@wald.ucdavis.edu>

Initial release