QwtPickerPolygonMachine.qt5 - Man Page
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.
Info
Tue Nov 20 2012 Version 5.2.3 Qwt User's Guide