 - ;;图形放大,标注不变
- ;;by edata @mjtd.com 2015-7-5 17:01:20
- (vl-load-com)
- (defun c:tt(/ ss p sc i en ss obj dim_sc dim_length units_pre)
- (princ "\n选择缩放对象:")
- (if(and (setq ss(ssget ))
- (setq p(getpoint "\n指定缩放基点:"))
- (setq sc(getreal "\n指定缩放比例:"))
- )
- (progn
- (setq i -1)
- (while(setq en(ssname ss (setq i(1+ i))))
- (if(=(cdr(assoc 0 (entget en))) "DIMENSION")
- (progn
- (setq obj(vlax-ename->vla-object en))
- (setq dim_sc(vla-get-scalefactor obj))
-
- (if (=(vla-get-TextOverride obj) "")
- (progn
- (setq units_pre(vla-get-PrimaryUnitsPrecision obj))
- (setq dim_lenth(rtos(vla-get-Measurement obj) 2 units_pre))
- (vla-put-TextOverride obj dim_lenth)
- )
- )
- (vla-put-scalefactor obj (* dim_sc sc))
- )
- )
- )
- (setvar 'cmdecho 0)
- (vl-cmdf "_.scale" ss "" "_non" p sc)
- (setvar 'cmdecho 1)
- )
- )
- (princ)
- )
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