MainWindow 0 0 800 600 MainWindow 30 80 91 16 Set Capbility: 130 70 161 31 310 450 101 41 Scan 240 200 111 41 Set Cap 30 30 331 16 Device Status: 130 130 161 31 20 130 101 16 Capbility Type: 370 210 121 16 Reset Capbility 410 70 231 31 330 80 71 16 Content: 20 320 91 16 Get Capbility: 130 310 161 31 330 320 71 16 Content: 410 310 231 31 0 0 800 22 act_scan act_selectDevice