Function
GtkDragIconcreate_widget_for_value
Declaration [src]
GtkWidget*
gtk_drag_icon_create_widget_for_value (
const GValue* value
)
Description [src]
Creates a widget that can be used as a drag icon for the given
value.
Supported types include strings, GdkRGBA and GtkTextBuffer.
If GTK does not know how to create a widget for a given value,
it will return NULL.
This method is used to set the default drag icon on drag-and-drop
operations started by GtkDragSource, so you don’t need to set
a drag icon using this function there.
Return value
| Returns: | GtkWidget |
A new |
|
| The caller of the function takes ownership of the data, and is responsible for freeing it. | |
The return value can be NULL. |