00001 /****************************************************************************** 00002 * Copyright (C) 2015 by Ralf Kaestner * 00003 * ralf.kaestner@gmail.com * 00004 * * 00005 * This program is free software; you can redistribute it and/or modify * 00006 * it under the terms of the Lesser GNU General Public License as published by* 00007 * the Free Software Foundation; either version 3 of the License, or * 00008 * (at your option) any later version. * 00009 * * 00010 * This program is distributed in the hope that it will be useful, * 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00013 * Lesser GNU General Public License for more details. * 00014 * * 00015 * You should have received a copy of the Lesser GNU General Public License * 00016 * along with this program. If not, see <http://www.gnu.org/licenses/>. * 00017 ******************************************************************************/ 00018 00019 #include <QEvent> 00020 00021 #include "rqt_multiplot/PlotCursorMachine.h" 00022 00023 namespace rqt_multiplot { 00024 00025 /*****************************************************************************/ 00026 /* Constructors and Destructor */ 00027 /*****************************************************************************/ 00028 00029 PlotCursorMachine::PlotCursorMachine() { 00030 } 00031 00032 PlotCursorMachine::~PlotCursorMachine() { 00033 } 00034 00035 /*****************************************************************************/ 00036 /* Methods */ 00037 /*****************************************************************************/ 00038 00039 QList<QwtPickerMachine::Command> PlotCursorMachine::transition(const 00040 QwtEventPattern& pattern, const QEvent* event) { 00041 QList<QwtPickerMachine::Command> commands = QwtPickerTrackerMachine:: 00042 transition(pattern, event); 00043 00044 if (event->type() == QEvent::Resize) { 00045 if (state() == 1) 00046 commands += Move; 00047 } 00048 00049 return commands; 00050 } 00051 00052 }