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发表于 2005-3-30 20:33:06
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显示全部楼层
试试这个能用吗?
;TIP : ZOOM2TXT.LSP (C)1993, Jeffrey R. Foster, Jr.
(defun c:zoom2txt (/ chgtxt zoompt1 zoompt2 sstxt sstxtlen txtent1 txtins dwgscal
pt1 pt3 num embed zoomnext txtent1 txtstyl txtlay txtinspt
txt_elev txt_height txt_rotate txt_obliq txt_width txt_color
txt_2_chg txt_chg)
(setq txt (getstring T "\nEnter text string to zoom to(请输入需要查找的字串): "))
(initget 1 "Y N")
(setq embed (getkword "\nSearch for embedded strings(寻找包含此字串的字符吗)? <Y or N>: "))
(if (= embed "Y")
(setq txt (strcat "*" txt "*"))
)
(setq zoompt1 (getvar "extmin"))
(setq zoompt2 (getvar "extmax"))
(setq search_list
(list
(cons 0 "text")
(cons 1 txt)
)
)
(if (/= (setq sstxt (ssget "X" search_list)) nil)
(progn
(setq sstxtlen (sslength sstxt))
(alert (strcat "\nThere are(有) " (itoa sstxtlen) " text entities meeting your criteria(字符串符合您的条件)"))
(setq
txtent1 (entget (ssname sstxt 0))
txtins (cdr (assoc '10 txtent1))
dwgscal (getvar "ltscale")
pt1 (list (- (car txtins) (* 1.0 dwgscal))
(- (cadr txtins) (* 1.0 dwgscal))
)
pt3 (list (+ (car txtins) (* 1.0 dwgscal))
(+ (cadr txtins) (* 1.0 dwgscal))
)
)
(command "_zoom" "w" pt1 pt3)
(initget 1 "T P N")
(setq chgtxt (getkword "\nEdit Text, text Properties or Neither? <T P N>: "))
(cond ((= chgtxt "T") (command "_ddedit" (ssname sstxt 0) ""))
((= chgtxt "P") (txt_prop))
((= chgtxt "N") (setq num 1))
)
(setq num 1)
(if (> sstxtlen 1)
(progn
(initget 1 "Y N")
(while (and (/= (setq zoomnext (getkword "\nZoom to next string? <Y or N>: ")) "N") (< num sstxtlen))
(ssdel (ssname sstxt 0) sstxt)
(setq
txtent1 (entget (ssname sstxt 0))
txtins (cdr (assoc '10 txtent1))
dwgscal (getvar "ltscale")
pt1 (list (- (car txtins) (* 1.0 dwgscal))
(- (cadr txtins) (* 1.0 dwgscal))
)
pt3 (list (+ (car txtins) (* 1.0 dwgscal))
(+ (cadr txtins) (* 1.0 dwgscal))
)
)
(command "_zoom" "w" pt1 pt3)
(initget 1 "T P N")
(setq chgtxt (getkword "\nEdit Text, text Properties or Neither? <T P N>: "))
(cond ((= chgtxt "T") (command "_ddedit" (ssname sstxt 0) ""))
((= chgtxt "P") (txt_prop))
((= chgtxt "N") (setq num 1))
)
(setq num (+ num 1))
(initget 1 "Y N")
)
)
)
(command "_zoom" zoompt1 zoompt2)
)
(alert (strcat "\nThe text string ,"txt", does not exist in this drawing... Sorry!!!"))
)
)
(Defun txt_prop ()
(setq
txt_styl (cdr (assoc '7 (entget (ssname sstxt 0))))
txt_lay (cdr (assoc '8 (entget (ssname sstxt 0))))
txt_inspt (cdr (assoc '10 (entget (ssname sstxt 0))))
txt_elev (cdr (assoc '38 (entget (ssname sstxt 0))))
txt_height (cdr (assoc '40 (entget (ssname sstxt 0))))
txt_width (cdr (assoc '41 (entget (ssname sstxt 0))))
txt_rotate (cdr (assoc '50 (entget (ssname sstxt 0))))
txt_obliq (cdr (assoc '51 (entget (ssname sstxt 0))))
txt_color (cdr (assoc '62 (entget (ssname sstxt 0))))
)
(prompt (strcat "\nCurrent text Style is : " txt_styl))
(prompt (strcat "\nCurrent text Layer is : " txt_lay))
(prompt (strcat "\nCurrent text Insertion point: "
(if (< (car txt_inspt) 0.0)
(strcat "-" (rtos (abs (car txt_inspt)) 2 4))
(rtos (car txt_inspt) 2 4)
)
","
(if (< (cadr txt_inspt) 0.0)
(strcat "-" (rtos (abs (cadr txt_inspt)) 2 4))
(rtos (cadr txt_inspt) 2 4)
)
","
(if (< (nth 2 txt_inspt) 0.0)
(strcat "-" (rtos (abs (nth 2 txt_inspt)) 2 4))
(rtos (nth 2 txt_inspt) 2 4)
)
)
)
(if (/= txt_elev nil)
(prompt (strcat "\nCurrent text Elevation is : " (rtos txt_elev 2 4)))
(prompt "\nCurrent text elevation is : 0")
)
(prompt (strcat "\nCurrent text Height is : " (rtos txt_height 2 4)))
(prompt (strcat "\nCurrent text Width is : " (rtos txt_width 2 4)))
(prompt (strcat "\nCurrent text Rotation angle is : " (rtos txt_rotate 2 4)))
(prompt (strcat "\nCurrent text Obliquing angle is : " (rtos txt_obliq 2 4)))
(if (/= txt_color nil)
(prompt (strcat "\nCurrent text Color is : " (rtos txt_color 2 4)))
(prompt "\nCurrent text color is : Bylayer")
)
(setq txt_2_chg 1)
(while (/= txt_2_chg "Q")
(initget "S L I E H W R O C Q")
(setq txt_2_chg (getkword "\nChange which property -
Style,Layer,Insertion point,Elev,Height,Width,Rotation,Oblique angle,Color, or Quit: "))
(cond
((= txt_2_chg "S")
(command "style" "?" "*")
(setq txt_styl (getstring "\nWhich text style do you wish to use? : "))
(txt_2_make)
)
((= txt_2_chg "L")
(alert "\nLook for the layer you wish")
(command "_ddlmodes")
(setq txt_lay (getstring "\nWhich text layer do you wish to use? : "))
(txt_2_make)
)
((= txt_2_chg "I")
(setq txt_inspt (getpoint "\nPick new text insertion point: "))
(txt_2_make)
)
((= txt_2_chg "E")
(setq txt_elev (getreal "\nEnter the text elevation you wish to use: "))
(txt_2_make)
)
((= txt_2_chg "H")
(setq txt_height (getreal "\nEnter the text height you wish to use: "))
(txt_2_make)
)
((= txt_2_chg "W")
(setq txt_width (getreal "\nEnter the text width you wish to use: "))
(txt_2_make)
)
((= txt_2_chg "R")
(setq txt_rotate (getangle "\nEnter or pick the text rotation you wish to use: "))
(txt_2_make)
)
((= txt_2_chg "O")
(setq txt_obliq (* (/ (getreal "\nEnter the text obliquing angle you wish to use: ") 180.0) PI))
(txt_2_make)
)
((= txt_2_chg "C")
(setq txt_color (getreal "\nEnter the number for the text color you wish to use: "))
(txt_2_make)
)
)
)
)
(defun txt_2_make ()
(setq txt_chg (entget (ssname sstxt 0)))
(setq txt_chg (subst (cons 7 txt_styl) (assoc 7 txt_chg) txt_chg))
(entmod txt_chg)
(setq txt_chg (entget (ssname sstxt 0)))
(setq txt_chg (subst (cons 8 txt_lay) (assoc 8 txt_chg) txt_chg))
(entmod txt_chg)
(setq txt_chg (entget (ssname sstxt 0)))
(setq txt_chg (subst (cons 10 txt_inspt) (assoc 10 txt_chg) txt_chg))
(entmod txt_chg)
(if (/= txt_elev nil)
(progn
(setq txt_chg (entget (ssname sstxt 0)))
(setq txt_chg (subst (cons 38 txt_elev) (assoc 38 txt_chg) txt_chg))
(entmod txt_chg)
)
)
(setq txt_chg (entget (ssname sstxt 0)))
(setq txt_chg (subst (cons 40 txt_height) (assoc 40 txt_chg) txt_chg))
(entmod txt_chg)
(setq txt_chg (entget (ssname sstxt 0)))
(setq txt_chg (subst (cons 41 txt_width) (assoc 41 txt_chg) txt_chg))
(entmod txt_chg)
(setq txt_chg (entget (ssname sstxt 0)))
(setq txt_chg (subst (cons 50 txt_rotate) (assoc 50 txt_chg) txt_chg))
(entmod txt_chg)
(setq txt_chg (entget (ssname sstxt 0)))
(setq txt_chg (subst (cons 51 txt_obliq) (assoc 51 txt_chg) txt_chg))
(entmod txt_chg)
(if (/= txt_color nil)
(progn
(setq txt_chg (entget (ssname sstxt 0)))
(setq txt_chg (subst (cons 62 txt_color) (assoc 62 txt_color) txt_chg))
(entmod txt_chg)
)
)
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