| /**************************************************************************** |
| ** |
| ** 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 QtGui module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** GNU Lesser General Public License Usage |
| ** 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. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU General |
| ** Public License version 3.0 as published by the Free Software Foundation |
| ** and appearing in the file LICENSE.GPL included in the packaging of this |
| ** file. Please review the following information to ensure the GNU General |
| ** Public License version 3.0 requirements will be met: |
| ** http://www.gnu.org/copyleft/gpl.html. |
| ** |
| ** Other Usage |
| ** Alternatively, this file may be used in accordance with the terms and |
| ** conditions contained in a signed written agreement between you and Nokia. |
| ** |
| ** |
| ** |
| ** |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QSCROLLBAR_H |
| #define QSCROLLBAR_H |
| |
| #include <QtGui/qwidget.h> |
| #include <QtGui/qabstractslider.h> |
| |
| QT_BEGIN_HEADER |
| |
| QT_BEGIN_NAMESPACE |
| |
| QT_MODULE(Gui) |
| |
| #ifndef QT_NO_SCROLLBAR |
| |
| class QScrollBarPrivate; |
| class QStyleOptionSlider; |
| |
| class Q_GUI_EXPORT QScrollBar : public QAbstractSlider |
| { |
| Q_OBJECT |
| public: |
| explicit QScrollBar(QWidget *parent=0); |
| explicit QScrollBar(Qt::Orientation, QWidget *parent=0); |
| ~QScrollBar(); |
| |
| QSize sizeHint() const; |
| bool event(QEvent *event); |
| |
| protected: |
| void paintEvent(QPaintEvent *); |
| void mousePressEvent(QMouseEvent *); |
| void mouseReleaseEvent(QMouseEvent *); |
| void mouseMoveEvent(QMouseEvent *); |
| void hideEvent(QHideEvent*); |
| void sliderChange(SliderChange change); |
| #ifndef QT_NO_CONTEXTMENU |
| void contextMenuEvent(QContextMenuEvent *); |
| #endif |
| void initStyleOption(QStyleOptionSlider *option) const; |
| |
| #ifdef QT3_SUPPORT |
| public: |
| QT3_SUPPORT_CONSTRUCTOR QScrollBar(QWidget *parent, const char* name); |
| QT3_SUPPORT_CONSTRUCTOR QScrollBar(Qt::Orientation, QWidget *parent, const char* name); |
| QT3_SUPPORT_CONSTRUCTOR QScrollBar(int minValue, int maxValue, int lineStep, int pageStep, |
| int value, Qt::Orientation, QWidget *parent=0, const char* name = 0); |
| inline QT3_SUPPORT bool draggingSlider() { return isSliderDown(); } |
| #endif |
| |
| private: |
| friend Q_GUI_EXPORT QStyleOptionSlider qt_qscrollbarStyleOption(QScrollBar *scrollBar); |
| |
| Q_DISABLE_COPY(QScrollBar) |
| Q_DECLARE_PRIVATE(QScrollBar) |
| }; |
| |
| #endif // QT_NO_SCROLLBAR |
| |
| QT_END_NAMESPACE |
| |
| QT_END_HEADER |
| |
| #endif // QSCROLLBAR_H |