[编程交流] Lisp问题块预览

(defun c:BlkQty (/ blk_id blk_len blk_name blks ent h header_lsp height i j TOTAL
       len0 lst_blk msp pt row ss str tblobj width width1 width2 x y
)
;;  By : Gia Bach, gia_bach @  www.CadViet.com
;;
(vl-load-com)
(defun TxtWidth (val h msp / txt minp maxp)
 (setq    txt (vla-AddText msp val (vlax-3d-point '(0 0 0)) h))
 (vla-getBoundingBox txt 'minp 'maxp )
 (vla-Erase txt)
 (-(car(vlax-safearray->list maxp))(car(vlax-safearray->list minp)))  )
(defun GetOrCreateTableStyle (tbl_name / name namelst objtblsty objtblstydic tablst txtsty)
 (setq objTblStyDic (vla-item (vla-get-dictionaries *adoc) "ACAD_TABLESTYLE") )  
 (foreach itm (vlax-for itm objTblStyDic
       (setq tabLst (append tabLst (list itm))))
   (if (not
     (vl-catch-all-error-p
       (setq name (vl-catch-all-apply 'vla-get-Name (list itm)))))
     (setq nameLst (append nameLst (list name)))  )  )
 (if (not (vl-position tbl_name nameLst))
   (vla-addobject objTblStyDic tbl_name "AcDbTableStyle"))
 (setq objTblSty (vla-item objTblStyDic tbl_name)
   TxtSty (variant-value (vla-getvariable *adoc "TextStyle")))
 (mapcar '(lambda (x)(vla-settextstyle objTblSty x TxtSty))
         (list acTitleRow acHeaderRow acDataRow) )
 (vla-setvariable *adoc "CTableStyle" tbl_name) )
(defun GetObjectID (obj)
 (if (vl-string-search "64" (getenv "PROCESSOR_ARCHITECTURE"))
   (vlax-invoke-method *util 'GetObjectIdString obj :vlax-false )
   (vla-get-Objectid obj)))  
;main
 (if (setq ss (ssget (list (cons 0 "INSERT"))))
   (progn
     (vl-load-com)
     (setq i -1 len0 
     (while (setq ent (ssname ss (setq i (1+ i))))
   (setq blk_name (cdr (assoc 2 (entget ent))))
   (if (> (setq blk_len (strlen blk_name)) len0)
     (setq str blk_name len0 blk_len) )    
   (if (not (assoc blk_name lst_blk))
     (setq lst_blk (cons (cons blk_name 1) lst_blk))
     (setq lst_blk (subst (cons blk_name (1+ (cdr (assoc blk_name lst_blk))))
                  (assoc blk_name lst_blk) lst_blk)))        )
     (setq lst_blk (vl-sort lst_blk '(lambda (x y) (< (car x) (car y)) ) ))
     (SETQ TOTAL 0)
     (FOREACH I LST_BLK (SETQ TOTAL (+ TOTAL (CDR I))))
     (or *h* (setq *h* (* (getvar "dimtxt")(getvar "dimscale"))))
     (initget 6)
     (setq h (getreal (strcat "\nText Height <" (rtos *h*) "> :")))      
     (if h (setq *h* h) (setq h *h*) )
     (or *adoc (setq *adoc (vla-get-ActiveDocument (vlax-get-acad-object))))
     (setq msp (vla-get-modelspace *adoc)
       *util (vla-get-Utility *adoc)
       blks (vla-get-blocks *adoc))      
     (setq width1 (* 4 (TxtWidth "    " h msp))
       width (* 2 (TxtWidth "Text Height" h msp))
       height (* 2 h))
     (if str
   (setq width2 (* 1.5 (TxtWidth (strcase str) h msp)))
   (setq width2 width))
     (if (> h 3)
   (setq width (* (fix (/ width )8)
         width1 (* (fix (/ width1 )8)
         width2 (* (fix (/ width2 )8)
         height (* (fix (/ height 5))5)))
     (GetOrCreateTableStyle "CadEng")
     (setq pt (getpoint "\nPlace Table :")
       TblObj (vla-addtable msp (vlax-3d-point pt) (+ (length lst_blk) 3) 4 height width));CHANGE 5 TO 4
     (vla-put-regeneratetablesuppressed TblObj :vlax-true)
     (vla-SetColumnWidth TblObj 0 width1)
     (vla-SetColumnWidth TblObj 1 width2)
     (vla-put-vertcellmargin TblObj (* 0.75 h))
     (vla-put-horzcellmargin TblObj (* 0.75 h))
     (mapcar '(lambda (x)(vla-setTextHeight TblObj x h))
         (list acTitleRow acHeaderRow acDataRow) )
     (mapcar '(lambda (x)(vla-setAlignment TblObj x )
         (list acTitleRow acHeaderRow acDataRow))      
     (vla-MergeCells TblObj 0 0 0 3);change 4 to 3
     (vla-setText TblObj 0 0 "CARTEA INDICATOARELOR RUTIERE")
     (setq j -1 header_lsp (list "NR. CRT." "DENUMIRE S.T.A.S. 1848-1/2011" "TOTAL INDICATOARE" "FIG. S.T.A.S. 1848-1/2011"));;;;;;;;;;;;;;;;;;;;;;REMOVE "DON VI"
     (repeat (length header_lsp)
   (vla-setText TblObj 1 (setq j (1+ j)) (nth j header_lsp)))
     (setq row 2 i 1)    
     (foreach pt lst_blk
   (setq blk_name (car pt) j -1)
   (mapcar '(lambda (x)(vla-setText TblObj row (setq j (1+ j)) x))
       (list i blk_name  (cdr pt)));;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;REMOVE "CAI"
   (vla-SetBlockTableRecordId TblObj row 3 (GetObjectID (vla-item blks blk_name)) :vlax-true);CHANGE 4 TO 3
   (vla-SetCellAlignment TblObj row 1 7)
   (vla-SetCellAlignment TblObj row 2 9);;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;CHANGE 3 TO 2
   (setq row (1+ row) i (1+ i))    )
       (VLA-SETTEXT TBLOBJ ROW 1 "TOTAL")
       (VLA-SETTEXT TBLOBJ ROW 2 TOTAL)
   (vla-SetCellAlignment TblObj row 1 7)
   (vla-SetCellAlignment TblObj row 2 9)
     (vla-put-regeneratetablesuppressed TblObj :vlax-false)
     (vlax-release-object TblObj) )  )
 (princ))