bushlake Posted October 26, 2016 Share Posted October 26, 2016 Hello. I want to change line space factor for all the mtext objects in a hole bunch of drawings by script. I found this lisp and it works fine but only by manually selecting the mtext objects. (setq vla_mtext (vlax-ename->vla-object (setq mymtext (car (entsel))))) (vla-put-LineSpacingFactor vla_mtext 0.5) Can this lisp be changed so it changes all mtext objects found in the drawing, or is there another way? Thanks Quote Link to comment Share on other sites More sharing options...
Grrr Posted October 26, 2016 Share Posted October 26, 2016 (edited) (defun C:test ( / acDoc scf cnt ) (setq acDoc (vla-get-ActiveDocument (vlax-get-acad-object))) (setq scf 0.5) (setq cnt 0) (vlax-map-collection (vla-get-Block (vla-get-ActiveLayout acDoc)) (function (lambda (x) (and (eq (vla-get-ObjectName x) "AcDbMText") (eq :vlax-false (vla-get-Lock (vla-item (vla-get-Layers acDoc) (vla-get-Layer x)))) (vlax-property-available-p x 'LineSpacingFactor) (setq cnt (1+ cnt)) (vla-put-LineSpacingFactor x scf) ) ) ) ) (if (> cnt 0) (alert (strcat "\nProceeded " (itoa cnt) " mtext objects! ")) (alert "\nNo mtext objects are found in this tab! ") ) (princ) );| defun |; (or (vlax-get-acad-object) (vl-load-com)) (princ) Or maybe just: (defun C:test ( / scf SS i ) (princ "\nSelect mtexts to change their \"LineSpacingFactor\": ") (setq scf 0.5) (if (setq SS (ssget "_:L" (list (cons 0 "MTEXT")))) (repeat (setq i (sslength SS)) (vla-put-LineSpacingFactor (vlax-ename->vla-object (ssname SS (setq i (1- i)))) scf) ) ) (if SS (princ (strcat "\nProceeded " (itoa (sslength SS)) " mtext objects! "))) (princ) );| defun |; (or (vlax-get-acad-object) (vl-load-com)) (princ) Edited October 26, 2016 by Grrr Quote Link to comment Share on other sites More sharing options...
Lee Mac Posted October 26, 2016 Share Posted October 26, 2016 Another: (defun c:mtlsp ( / i s ) (if (setq s (ssget "_X" '((0 . "MTEXT") (-4 . "<>") (44 . 0.5)))) (repeat (setq i (sslength s)) (entmod (append (entget (ssname s (setq i (1- i)))) '((44 . 0.5)))) ) ) (princ) ) Quote Link to comment Share on other sites More sharing options...
BIGAL Posted October 27, 2016 Share Posted October 27, 2016 I can see the next question oh I want a different spacing (defun c:mtlsp ( / i s rnum) (setq rnum (getreal "\nEnter spacing <Cr> = 0.5 ")) (if (= rnum nil)(setq rnum 0.5)) (if (setq s (ssget "_X" (list (cons 0 "MTEXT") (cons -4 "<>") (cons 44 rnum)))) (repeat (setq i (sslength s)) (entmod (append (entget (ssname s (setq i (1- i)))) (list (cons 44 rnum)))) ) ) (princ) ) Quote Link to comment Share on other sites More sharing options...
Grrr Posted October 27, 2016 Share Posted October 27, 2016 I can see the next question oh I want a different spacing BIGAL - the Prophet Quote Link to comment Share on other sites More sharing options...
bushlake Posted November 1, 2016 Author Share Posted November 1, 2016 Another:(defun c:mtlsp ( / i s ) (if (setq s (ssget "_X" '((0 . "MTEXT") (-4 . "<>") (44 . 0.5)))) (repeat (setq i (sslength s)) (entmod (append (entget (ssname s (setq i (1- i)))) '((44 . 0.5)))) ) ) (princ) ) This code solved the problem perfectly, thanks again!!! Quote Link to comment Share on other sites More sharing options...
Lee Mac Posted November 1, 2016 Share Posted November 1, 2016 You're most welcome Quote Link to comment Share on other sites More sharing options...
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