indexing description: "Control interfaces. Help file: " Note: "Automatically generated by the EiffelCOM Wizard." deferred class IDROP_TARGET_INTERFACE inherit ECOM_INTERFACE feature -- Status Report drag_enter_user_precondition (p_data_obj: IDATA_OBJECT_INTERFACE; grf_key_state: INTEGER; pt: X_POINTL_RECORD; pdw_effect: INTEGER_REF): BOOLEAN is -- User-defined preconditions for `drag_enter'. -- Redefine in descendants if needed. do Result := True end drag_over_user_precondition (grf_key_state: INTEGER; pt: X_POINTL_RECORD; pdw_effect: INTEGER_REF): BOOLEAN is -- User-defined preconditions for `drag_over'. -- Redefine in descendants if needed. do Result := True end drag_leave_user_precondition: BOOLEAN is -- User-defined preconditions for `drag_leave'. -- Redefine in descendants if needed. do Result := True end drop_user_precondition (p_data_obj: IDATA_OBJECT_INTERFACE; grf_key_state: INTEGER; pt: X_POINTL_RECORD; pdw_effect: INTEGER_REF): BOOLEAN is -- User-defined preconditions for `drop'. -- Redefine in descendants if needed. do Result := True end feature -- Basic Operations drag_enter (p_data_obj: IDATA_OBJECT_INTERFACE; grf_key_state: INTEGER; pt: X_POINTL_RECORD; pdw_effect: INTEGER_REF) is -- No description available. -- `p_data_obj' [in]. -- `grf_key_state' [in]. -- `pt' [in]. -- `pdw_effect' [in, out]. require non_void_pt: pt /= Void valid_pt: pt.item /= default_pointer non_void_pdw_effect: pdw_effect /= Void drag_enter_user_precondition: drag_enter_user_precondition (p_data_obj, grf_key_state, pt, pdw_effect) deferred end drag_over (grf_key_state: INTEGER; pt: X_POINTL_RECORD; pdw_effect: INTEGER_REF) is -- No description available. -- `grf_key_state' [in]. -- `pt' [in]. -- `pdw_effect' [in, out]. require non_void_pt: pt /= Void valid_pt: pt.item /= default_pointer non_void_pdw_effect: pdw_effect /= Void drag_over_user_precondition: drag_over_user_precondition (grf_key_state, pt, pdw_effect) deferred end drag_leave is -- No description available. require drag_leave_user_precondition: drag_leave_user_precondition deferred end drop (p_data_obj: IDATA_OBJECT_INTERFACE; grf_key_state: INTEGER; pt: X_POINTL_RECORD; pdw_effect: INTEGER_REF) is -- No description available. -- `p_data_obj' [in]. -- `grf_key_state' [in]. -- `pt' [in]. -- `pdw_effect' [in, out]. require non_void_pt: pt /= Void valid_pt: pt.item /= default_pointer non_void_pdw_effect: pdw_effect /= Void drop_user_precondition: drop_user_precondition (p_data_obj, grf_key_state, pt, pdw_effect) deferred end end -- IDROP_TARGET_INTERFACE