diff options
Diffstat (limited to 'tests/benchmarks/widgets/graphicsview/functional/GraphicsViewBenchmark/widgets/button.h')
-rw-r--r-- | tests/benchmarks/widgets/graphicsview/functional/GraphicsViewBenchmark/widgets/button.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/tests/benchmarks/widgets/graphicsview/functional/GraphicsViewBenchmark/widgets/button.h b/tests/benchmarks/widgets/graphicsview/functional/GraphicsViewBenchmark/widgets/button.h new file mode 100644 index 0000000000..8e76b88463 --- /dev/null +++ b/tests/benchmarks/widgets/graphicsview/functional/GraphicsViewBenchmark/widgets/button.h @@ -0,0 +1,89 @@ +/**************************************************************************** +** +** 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 BUTTON_H +#define BUTTON_H + +#include <QGraphicsWidget> + +class ButtonPrivate; +class QTextDocument; + +class QPixmap; +class QFont; + +class Button : public QGraphicsWidget +{ + Q_OBJECT + Q_DECLARE_PRIVATE(Button) + +public: + + Button(const QString &text, QGraphicsItem *parent=0, QSizeF minimumSize = QSizeF()); + virtual ~Button(); + +signals: + + void clicked(bool checked = false); + void pressed(); + void released(); + +public slots: + + void themeChange(); + void setText(const QString &text); + QString text(); + +public: + + void setBackground(QPixmap& background); + bool isDown(); + void select(bool select){m_selected = select;} + void click() {emit clicked();} + +private: + + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, + QWidget *widget = 0); + QSizeF sizeHint(Qt::SizeHint which, + const QSizeF &constraint = QSizeF()) const; + + void mousePressEvent(QGraphicsSceneMouseEvent *event); + void mouseReleaseEvent(QGraphicsSceneMouseEvent *event); + void mouseMoveEvent(QGraphicsSceneMouseEvent *event); + void resizeEvent(QGraphicsSceneResizeEvent *event); + +private: + Q_DISABLE_COPY(Button) + ButtonPrivate *d_ptr; + QPixmap m_background; + QFont m_font; + bool m_selected; +}; + +#endif // BUTTON_H |