table of contents
conflicting packages
QwtPickerPolygonMachine(3) | Qwt User's Guide | QwtPickerPolygonMachine(3) |
NAME¶
QwtPickerPolygonMachine -A state machine for polygon selections.
SYNOPSIS¶
#include <qwt_picker_machine.h>
Inherits QwtPickerMachine.
Public Member Functions¶
QwtPickerPolygonMachine ()
Constructor. virtual QList< Command > transition (const QwtEventPattern &, const QEvent *)
Transition.
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.Thu Dec 11 2014 | Version 6.1.2 |