Method

GtkDragSourceset_icon

Declaration [src] 

void
gtk_drag_source_set_icon (
  GtkDragSource* source,
  GdkPaintable* paintable,
  int hot_x,
  int hot_y
)

Description [src]

Sets a paintable to use as icon during DND operations.

The hotspot coordinates determine the point on the icon that gets aligned with the hotspot of the cursor.

If paintable is NULL, a default icon is used.

This function can be called before a drag is started, or in a GtkDragSource::prepare or GtkDragSource::drag-begin signal handler.

Parameters

paintable

Type: GdkPaintable

The GdkPaintable to use as icon.

The argument can be NULL.
The data is owned by the caller of the method.
hot_x

Type: int

The hotspot X coordinate on the icon.

hot_y

Type: int

The hotspot Y coordinate on the icon.