get the distance from the bottom edge of the paper to the bottom edge of the footer concode_field_sep PgSz pgSz concode_elem_sep Logger log concode_elem_sep CTColumns cols concode_elem_sep PgMar pgMar concode_field_sep void init concode_elem_sep void setMargins concode_elem_sep void setMargins concode_elem_sep int getWritableHeightTwips concode_elem_sep void setPgMar concode_elem_sep PgMar getPgMar concode_elem_sep void setPgSize concode_elem_sep void setPgSize concode_elem_sep int getHeaderMargin concode_elem_sep void setPgSz concode_elem_sep PgMar createPgMar concode_elem_sep PgSz createPgSize concode_elem_sep int getColsSpacing concode_elem_sep PgSz getPgSz concode_elem_sep int getWritableWidthTwips concode_elem_sep int getColsNum
int function ( ) { if ( pgMar . getFooter ( ) == null ) { return 720 ; } else { return pgMar . getFooter ( ) . intValue ( ) ; } }