plucky (3) QwtPickerDragRectMachine.3.gz

Provided by: libqwt-doc_6.1.4-2build2_all bug

NAME
       QwtPickerDragRectMachine - A state machine for rectangle selections.


SYNOPSIS
       #include <qwt_picker_machine.h>

       Inherits QwtPickerMachine.

   Public Member Functions
       QwtPickerDragRectMachine ()
           Constructor.
       virtual QList< Command > transition (const QwtEventPattern &, const QEvent *)
           Transition.

   Additional Inherited Members

Detailed Description
       A state machine for rectangle selections.

       Pressing QwtEventPattern::MouseSelect1 selects the first point, releasing it the second point. Pressing
       QwtEventPattern::KeySelect1 also selects the first point, a second press selects the second 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.