[求助]窗体无法与autocad交互操作
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[求助]窗体无法与autocad交互操作在用.net的com技术对autocad编程时,窗体无法与autocad交互操作.
代码如下:
(显示窗体)
dim fm as new form1
application.showmodaldialog(application.mainwindow, fm) 或 fm.showdialog()
(窗体上的按钮代码)
private sub button1_click(byval sender as system.object, byval e as system.eventargs) handles button2.click
me.hide()
dim ss as acadselectionset
on error resume next
me.acadapp.activedocument.selectionsets.item("*fqjy*").delete()
ss = me.acadapp.activedocument.selectionsets.add("*fqjy*")
ss.select(acselect.acselectionsetwindow)
me.show()
end sub
在点击button1按钮后窗体隐藏,命令行也有提示要我选取对象,可autocad界面仍是灰色,无法进行选取操作.
是不是还有些工作要作?请大侠们指教,谢谢!