QwtPickerDragRectMachine (3)

Qwtpickerdragrectmachine -

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  4. QwtPickerDragRectMachine: Qwtpickerdragrectmachine -
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  4. QwtPickerDragRectMachine: Qwtpickerdragrectmachine -

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 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.