/*ご参考(背景が白時の手抜き)*/
;#include "gdi32.as"
pos 0, 0 : winobj "Static","" ,0,$50000000 ,200,100 ;中をstaticで塗りつぶす
pos 0, 0 : winobj "Button","group",0,$50020000|$7,200,100
pos 20,20 :ii = 1 :chkbox "chkbox",ii :sendmsg objinfo(2,2),$F4,9,0
pos 20,60 : chkbox "chkbox",jj :sendmsg objinfo(3,2),$F4,9,0
; CreateSolidBrush $ffffff :hh = stat
oncmd gosub *label_1,$138 ;WM_CTLCOLORSTATIC
stop
*label_1
; if (lparam == objinfo(0,2)) {SetTextColor wparam,$0 :SetBkMode wparam,1}
if (lparam == objinfo(0,2)) {return 0}
if (lparam == objinfo(1,2)) {return 0}
if (lparam == objinfo(2,2)) {return 0}
if (lparam == objinfo(3,2)) {return 0}
return