yang686526

利用com在arx中下面代码autocad
参考如下：
void opendwg( void *pdata)
{
acapdocument* pdoc = acdocmanager->curdocument();
if (acdocmanager->isapplicationcontext())
acdocmanager->appcontextopendocument((const tchar *)pdata);
else
acutprintf(l"\nunable to find new.dwg!\n");
}
// this is command 'opentemplate'
void opentemplate()
{
// 直接打开系统中存在的某个模板，如c:\\template\\new.dwg
static tchar pdata[] = _t("c:\\template\\new.dw");
acdocmanager->executeinapplicationcontext(opendwg, (void *)pdata);
}