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Diffstat (limited to 'examples/scroller/wheel/wheelwidget.h')
-rw-r--r-- | examples/scroller/wheel/wheelwidget.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/examples/scroller/wheel/wheelwidget.h b/examples/scroller/wheel/wheelwidget.h deleted file mode 100644 index 96dcebf..0000000 --- a/examples/scroller/wheel/wheelwidget.h +++ /dev/null @@ -1,103 +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 WHEELWIDGET_H -#define WHEELWIDGET_H - -#include <QWidget> -#include <QStringList> - -QT_BEGIN_NAMESPACE -class QPainter; -class QRect; -QT_END_NAMESPACE - -class AbstractWheelWidget : public QWidget { - Q_OBJECT - -public: - AbstractWheelWidget(bool touch, QWidget *parent = 0); - virtual ~AbstractWheelWidget(); - - int currentIndex() const; - void setCurrentIndex(int index); - - bool event(QEvent*); - void paintEvent(QPaintEvent *e); - virtual void paintItem(QPainter* painter, int index, const QRect &rect) = 0; - - virtual int itemHeight() const = 0; - virtual int itemCount() const = 0; - -public slots: - void scrollTo(int index); - -signals: - void stopped(int index); - -protected: - int m_currentItem; - int m_itemOffset; // 0-itemHeight() - qreal m_lastY; -}; - - -class StringWheelWidget : public AbstractWheelWidget { - Q_OBJECT - -public: - StringWheelWidget(bool touch); - - QStringList items() const; - void setItems( const QStringList &items ); - - QSize sizeHint() const; - QSize minimumSizeHint() const; - - void paintItem(QPainter* painter, int index, const QRect &rect); - - int itemHeight() const; - int itemCount() const; - -private: - QStringList m_items; -}; - -#endif // WHEELWIDGET_H |