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Diffstat (limited to 'examples/scroller/plot/plotwidget.h')
-rw-r--r-- | examples/scroller/plot/plotwidget.h | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/examples/scroller/plot/plotwidget.h b/examples/scroller/plot/plotwidget.h deleted file mode 100644 index 3c36be9..0000000 --- a/examples/scroller/plot/plotwidget.h +++ /dev/null @@ -1,88 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor -** the names of its contributors may be used to endorse or promote -** products derived from this software without specific prior written -** permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef PLOTWIDGET_H -#define PLOTWIDGET_H - -#include <QWidget> -#include <QPointF> - -QT_BEGIN_NAMESPACE -class QPushButton; -class QLabel; -class QScroller; -QT_END_NAMESPACE - -class PlotWidget : public QWidget -{ - Q_OBJECT - -public: - PlotWidget(bool smallscreen = false); - - void setScroller(QWidget *widget); - -public slots: - void reset(); - -protected: - void resizeEvent(QResizeEvent *); - void paintEvent(QPaintEvent *); - - bool eventFilter(QObject *obj, QEvent *ev); - -private: - - struct PlotItem { - QPointF velocity; - QPointF contentPosition; - QPointF overshootPosition; - }; - - void addPlotItem(const PlotItem &pi); - - QWidget *m_widget; - QList<PlotItem> m_plotitems; - qreal minMaxVelocity, minMaxPosition; - QPushButton *m_clear; - QLabel *m_legend; -}; - -#endif |