MainWindow
0
0
800
500
µView
:/icons/icon.png:/icons/icon.png
10
10
640
480
660
60
51
31
⇐
740
60
51
31
⇒
710
90
31
51
⇓
710
10
31
51
⇑
660
160
51
31
+
740
160
51
31
-
660
210
131
31
&Snapshot
660
460
131
31
E&xit
660
410
131
31
&About ...
VideoView
QWidget
pushL
pushR
pushU
pushD
pushZoomIn
pushZoomOut
pushSnap
pushAbout
pushExit