5635823e17
As in the past, to avoid rewriting various autotests that contain line-number information, an extra blank line has been inserted at the end of the license text to ensure that this commit does not change the total number of lines in the license header. Change-Id: I311e001373776812699d6efc045b5f742890c689 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
103 lines
2.9 KiB
C++
103 lines
2.9 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
|
|
** Contact: http://www.qt-project.org/
|
|
**
|
|
** This file is part of the examples 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 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
|