GimpUi.ProcedureDialog.prototype.get_drawable_preview
function get_drawable_preview(preview_id: String, drawable: Gimp.Drawable): Gtk.Widget {
// Gjs wrapper for gimp_procedure_dialog_get_drawable_preview()
}
Gets or creates a new GimpUi.DrawablePreview for drawable. If a widget with the preview_id has already been created for this procedure, it will be returned instead.
The preview_id ID can later be used together with property names to be packed in other containers or inside dialog itself.
- preview_id
the ID of GimpUi.DrawablePreview.
- drawable
the Gimp.Drawable.
- Returns
the Gtk.Widget representing preview_id. The object belongs to dialog and must not be freed.