diff options
Diffstat (limited to 'tests/benchmarks/widgets/graphicsview/functional/GraphicsViewBenchmark/widgets/scroller.h')
-rw-r--r-- | tests/benchmarks/widgets/graphicsview/functional/GraphicsViewBenchmark/widgets/scroller.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/tests/benchmarks/widgets/graphicsview/functional/GraphicsViewBenchmark/widgets/scroller.h b/tests/benchmarks/widgets/graphicsview/functional/GraphicsViewBenchmark/widgets/scroller.h new file mode 100644 index 0000000000..8f40dcfd16 --- /dev/null +++ b/tests/benchmarks/widgets/graphicsview/functional/GraphicsViewBenchmark/widgets/scroller.h @@ -0,0 +1,66 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#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 |