question: adds a block to be managed by this instance . this method is usually called by the blockcontainer , you should n't need to call it directly . concode_field_sep HorizontalAlignment horizontalAlignment concode_elem_sep double horizontalGap concode_elem_sep long serialVersionUID concode_elem_sep double verticalGap concode_elem_sep VerticalAlignment verticalAlignment concode_field_sep Size2D arrangeFF concode_elem_sep Size2D arrangeRR concode_elem_sep Size2D arrangeNN concode_elem_sep Size2D arrange concode_elem_sep boolean equals concode_elem_sep void clear concode_elem_sep Size2D arrangeNF concode_elem_sep Size2D arrangeRF
target: void function ( Block arg0 , Object arg1 ) { }