From 3c4ea1b3c662d17b4b82a55a4b10e50226dbb14f Mon Sep 17 00:00:00 2001 From: Christian Ehrlicher Date: Thu, 22 Mar 2018 10:47:02 +0100 Subject: Benchmark: move widgets benchmarks still in gui subdirectory to widgets Move all widget-dependent benchmarks which were still in gui subdirectory to widgets Task-number: QTBUG-23129 Change-Id: I1359f1ea4036cacdfdbe08ff9ecdf1e2c75a005b Reviewed-by: Richard Moe Gustavsen --- .../widgets/abstractscrollarea.h | 88 ++++++++++++++++++++++ 1 file changed, 88 insertions(+) create mode 100644 tests/benchmarks/widgets/graphicsview/functional/GraphicsViewBenchmark/widgets/abstractscrollarea.h (limited to 'tests/benchmarks/widgets/graphicsview/functional/GraphicsViewBenchmark/widgets/abstractscrollarea.h') diff --git a/tests/benchmarks/widgets/graphicsview/functional/GraphicsViewBenchmark/widgets/abstractscrollarea.h b/tests/benchmarks/widgets/graphicsview/functional/GraphicsViewBenchmark/widgets/abstractscrollarea.h new file mode 100644 index 0000000000..f681ca9fce --- /dev/null +++ b/tests/benchmarks/widgets/graphicsview/functional/GraphicsViewBenchmark/widgets/abstractscrollarea.h @@ -0,0 +1,88 @@ +/**************************************************************************** +** +** 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 ABSTRACTSCROLLAREA_H +#define ABSTRACTSCROLLAREA_H + +#include "gvbwidget.h" + +class ScrollBar; +class QGraphicsGridLayout; + +class AbstractScrollArea : public GvbWidget +{ + Q_OBJECT + +public: + + AbstractScrollArea(QGraphicsWidget *parent = 0); + ~AbstractScrollArea(); + +public: + + void setHorizontalScrollBarPolicy(Qt::ScrollBarPolicy policy); + void setVerticalScrollBarPolicy(Qt::ScrollBarPolicy policy); + Qt::ScrollBarPolicy verticalScrollBarPolicy() const; + Qt::ScrollBarPolicy horizontalScrollBarPolicy() const; + + QGraphicsWidget *viewport() const; + void setViewport(QGraphicsWidget *viewport); + + ScrollBar *verticalScrollBar() const; + ScrollBar *horizontalScrollBar() const; + +signals: + + void viewportChanged(QGraphicsWidget *viewport); + +protected: + + virtual bool event(QEvent *e); + virtual void scrollContentsBy(qreal dx, qreal dy); + +private slots: + + void verticalScrollStart(); + void verticalScroll(qreal); + void horizontalScrollStart(); + void horizontalScroll(qreal); + +private: + + void adjustScrollBars(); + + QGraphicsWidget *m_viewport; + ScrollBar *m_horizontalScrollBar; + ScrollBar *m_verticalScrollBar; + Qt::ScrollBarPolicy m_verticalScrollBarPolicy; + Qt::ScrollBarPolicy m_horizontalScrollBarPolicy; + qreal m_prevHorizontalValue; + qreal m_prevVerticalValue; +}; + +#endif // ABSTRACTSCROLLAREA_H -- cgit v1.2.3