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发表于 2021-8-13 17:52:26
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显示全部楼层
楼主的程序挺好的,唯一的缺点就是线型中的文字不在线的起点和终点之间对中
可参考下这个,在论坛里的
;;示例(HH:InputBox "显示重量,便于拷贝" "重量显示" "5.3")
(defun HH:InputBox (promptstr title default)
;;(setq str (VL-PRIN1-TO-STRING default))
(wscriptPublic (strcat "dim ret \n ret=InputBox(\"" promptstr
"\", \"" title "\", \""
default "\")"
)
)
)
;;[功能] 创建带文字的线型
(defun c:makelt (/ EXPRT FILE FN SS STR)
;; 错误处理
(defun *error* (msg)
(vl-bt)
(while (not (equal (getvar "cmdnames") "")) (command nil))
(cond (exprt (setvar 'expert exprt)))
(setvar "nomutt" 0)
(princ "\n 出错啦!")
(princ)
)
(setq exprt (getvar 'expert))
;;(setq str (getstring T "\n Enter string for linetype: "))
(setvar "nomutt" 1)
(cond ((and (princ "\n 拾取或者输入线型文字")
(setq ss (ssget "_+.:E:S" '((0 . "TEXT"))))
)
(setq str (cdr (assoc 1 (entget (ssname ss 0)))))
)
(T
(while (equal (setq str (HH:InputBox "线型中有文字" "带文字线型" "电线")) ""))
)
)
(setvar "nomutt" 0)
(setq File (vl-filename-mktemp nil nil ".lin"))
;;(setq file (strcat (getvar 'dwgprefix) (vl-filename-base (getvar 'dwgname)) "_mylt.lin"))
(setq fn (open file "w"))
(setq exprt (getvar 'expert))
(write-line (strcat "*" str ", ---" str "---") fn)
(write-line (strcat "A,0.5,-0.05,[\""
str
"\",STANDARD,S=0.1,R=0.0,X=-0.0,Y=-.05],"
(rtos (* -0.1 (strlen str)) 2 3)
)
fn
)
(close fn)
(setvar 'expert 5)
(command ".-linetype" "load" "*" file "")
(setvar 'expert exprt)
(vl-file-delete file);这句好象没有什么用处
(princ)) |
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