Rechercher une page de manuel
QwtPickerClickRectMachine
Langue: en
Version: 167837 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
QwtPickerClickRectMachine -SYNOPSIS
Inherits QwtPickerMachine.
Detailed Description
A state machine for rectangle selections.
Pressing QwtEventPattern::MouseSelect1 starts the selection, releasing it selects the first point. Pressing it again selects the second point and terminates the selection. Pressing QwtEventPattern::KeySelect1 also starts the selection, a second press selects the first point. A third one selects the second point and terminates the selection.
See also:
- QwtEventPattern::MousePatternCode, QwtEventPattern::KeyPatternCode
Definition at line 109 of file qwt_picker_machine.h.
Public Member Functions
virtual CommandList transition (const QwtEventPattern &, const QEvent *)
Member Function Documentation
QwtPickerMachine::CommandList QwtPickerClickRectMachine::transition (const QwtEventPattern &, const QEvent *) [virtual]
Transition.
Implements QwtPickerMachine.
Definition at line 145 of file qwt_picker_machine.cpp.
References QwtEventPattern::keyMatch(), QwtEventPattern::mouseMatch(), QwtPickerMachine::setState(), and QwtPickerMachine::state().
Author
Generated automatically by Doxygen for Qwt User's Guide from the source code.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre