DlgLine 0 0 457 195 0 0 300 190 Line 0 0 Layer: false 0 0 Geometry End point (x): false 64 0 64 0 End point (y): false Start point (y): false 64 0 Start point (x): false 64 0 Qt::Vertical QSizePolicy::Expanding 20 1 Qt::Vertical QSizePolicy::Expanding 20 1 Qt::Horizontal QSizePolicy::Expanding 40 20 &OK true Cancel Esc LayerBox QWidget

layerbox.h

WidgetPen QWidget

widgetpen.h

leStartX leStartY leEndX leEndY bOk bCancel bOk clicked() DlgLine accept() 20 20 20 20 bCancel clicked() DlgLine reject() 20 20 20 20