NAME

       QwtPickerPolygonMachine -

SYNOPSIS

       #include <qwt_picker_machine.h>

       Inherits QwtPickerMachine.

   Public Member Functions
       virtual CommandList transition (const QwtEventPattern &, const QEvent *)

   Additional Inherited Members

Detailed Description

       A state machine for polygon selections.

       Pressing QwtEventPattern::MouseSelect1 or QwtEventPattern::KeySelect1 starts the selection
       and selects the first point, or appends a point. Pressing QwtEventPattern::MouseSelect2 or
       QwtEventPattern::KeySelect2 appends the last point and terminates the selection.

       See also:
           QwtEventPattern::MousePatternCode, QwtEventPattern::KeyPatternCode

Author

       Generated automatically by Doxygen for Qwt User's Guide from the source code.