Gtk.IconTheme.lookup_by_gicon

### Method

# Gtk IconThemelookup_by_gicon

#### Declaration [src]

    GtkIconPaintable*
    gtk_icon_theme_lookup_by_gicon (
      GtkIconTheme* self,
      GIcon* icon,
      int size,
      int scale,
      GtkTextDirection direction,
      GtkIconLookupFlags flags
    )

#### Description [src]

Looks up a icon for a desired size and window scale.

The icon can then be rendered by using it as a `GdkPaintable`, or you can get information such as the filename and size.

#### Parameters

`icon` | `GIcon`
| The `GIcon` to look up.
| The data is owned by the caller of the function.
`size` | `int`
| Desired icon size.
`scale` | `int`
| The desired scale.
`direction` | `GtkTextDirection`
| Text direction the icon will be displayed in.
`flags` | `GtkIconLookupFlags`
| Flags modifying the behavior of the icon lookup.

#### Return value

Returns: | `GtkIconPaintable`
| A `GtkIconPaintable` containing information about the icon. Unref with `g_object_unref()`
| The caller of the method takes ownership of the data, and is responsible for freeing it.