diff options
Diffstat (limited to 'tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/scroller.h')
-rw-r--r-- | tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/scroller.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/scroller.h b/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/scroller.h new file mode 100644 index 0000000000..9c82473884 --- /dev/null +++ b/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/scroller.h @@ -0,0 +1,79 @@ +/**************************************************************************** +** +** 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. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef SCROLLER_H +#define SCROLLER_H + +#include <QObject> + +class ScrollerPrivate; +class AbstractScrollArea; + +class Scroller : public QObject +{ + Q_OBJECT + +public: + + Scroller(QObject *parent = 0); + virtual ~Scroller(); + +public: + + void setScrollable(AbstractScrollArea *area); + void setScrollFactor(qreal scrollFactor); + void stopScrolling(); + +private: + + bool eventFilter(QObject *obj, QEvent *ev); + +private: + + Q_DECLARE_PRIVATE(Scroller) + Q_DISABLE_COPY(Scroller) + + Q_PRIVATE_SLOT(d_ptr, void updateScrolling()) + + ScrollerPrivate * const d_ptr; +}; + +#endif // SCROLLER_H |