resize event QSize(796, 396)
MapNotify
Expose true false QRegion(size=1), bounds = QRect(0,0 800x400)
 -  0 QRect(0,0 800x400)
 false
paint event for graphics view QRegion(size=1), bounds = QRect(0,0 796x396)
 -  0 QRect(0,0 796x396)

painting graphics-widget QRectF(0,0 50x50) QTransform(type=TxTranslate, 11=1 12=0 13=0 21=0 22=1 23=0 31=398 32=198 33=1)
ConfigureNotify QSize(864, 374)
resize event QSize(860, 370)
paint event for graphics view QRegion(size=1), bounds = QRect(0,0 860x370)
 -  0 QRect(0,0 860x370)

painting graphics-widget QRectF(0,0 50x50) QTransform(type=TxTranslate, 11=1 12=0 13=0 21=0 22=1 23=0 31=398 32=198 33=1)
Expose true false QRegion(size=1), bounds = QRect(800,0 64x374)
 -  0 QRect(800,0 64x374)
 false
paint event for graphics view QRegion(size=1), bounds = QRect(0,0 860x370)
 -  0 QRect(0,0 860x370)

painting graphics-widget QRectF(0,0 50x50) QTransform(type=TxTranslate, 11=1 12=0 13=0 21=0 22=1 23=0 31=405 32=160 33=1)