1309     flow_item *target;  in RemoveConnection()  local
1328                 target = mpScreenFlow->GetFlowItem(action->target_widget_name);  in RemoveConnection()
1329                 RemoveConnection(source, target);  in RemoveConnection()
1337 void screen_flow_diagram_win::RemoveConnection(flow_item *source, flow_item *target)  in RemoveConnection()  argument
1341     if (!source || !target) return;  in RemoveConnection()
1347             (remove->target_screen == target->screen_name))  in RemoveConnection()
1361     flow_item *target;  in CheckAddConnection()  local
1380                 target = mpScreenFlow->GetFlowItem(action->target_widget_name);  in CheckAddConnection()
1381                 CheckAddConnection(source, target);  in CheckAddConnection()
1389 void screen_flow_diagram_win::CheckAddConnection(flow_item *source, flow_item *target)  in CheckAddConnection()  argument
1394     if (!source || !target || source == target) return;  in CheckAddConnection()
1400             (exist->target_screen == target->screen_name))  in CheckAddConnection()
1410         connection->target_screen = target->screen_name;  in CheckAddConnection()
1412         CalculateConnectionPos(connection, source, target);  in CheckAddConnection()
1418 …m_win::CalculateConnectionPos(trigger_connection *connection, flow_item *source, flow_item *target)  in CalculateConnectionPos()  argument
1445     target_center.x = (target->rect.left + target->rect.right) / 2;  in CalculateConnectionPos()
1446     target_center.y = (target->rect.top + target->rect.bottom) / 2;  in CalculateConnectionPos()
1456             line_end.x = target->rect.right;  in CalculateConnectionPos()
1457             line_end.y = (target->rect.top + target->rect.bottom) / 2;  in CalculateConnectionPos()
1463             line_end.x = (target->rect.left + target->rect.right) / 2;  in CalculateConnectionPos()
1464             line_end.y = target->rect.top;  in CalculateConnectionPos()
1470             line_end.x = target->rect.left;  in CalculateConnectionPos()
1471             line_end.y = (target->rect.top + target->rect.bottom) / 2;  in CalculateConnectionPos()
1480             line_end.x = target->rect.right;  in CalculateConnectionPos()
1481             line_end.y = (target->rect.top + target->rect.bottom) / 2;  in CalculateConnectionPos()
1487             line_end.x = (target->rect.left + target->rect.right) / 2;  in CalculateConnectionPos()
1488             line_end.y = target->rect.bottom;  in CalculateConnectionPos()
1494             line_end.x = target->rect.left;  in CalculateConnectionPos()
1495             line_end.y = (target->rect.top + target->rect.bottom) / 2;  in CalculateConnectionPos()
1508     flow_item *target;  in UpdateConnectionPos()  local
1517             target = mpScreenFlow->GetFlowItem(connection->target_screen);  in UpdateConnectionPos()
1522             target = moved;  in UpdateConnectionPos()
1530         CalculateConnectionPos(connection, source, target);  in UpdateConnectionPos()