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/****************************************************************************
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**
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the QtGui module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QABSTRACTBUTTON_H
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#define QABSTRACTBUTTON_H
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#include <QtGui/qicon.h>
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#include <QtGui/qkeysequence.h>
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#include <QtGui/qwidget.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Gui)
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class QButtonGroup;
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class QAbstractButtonPrivate;
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class Q_GUI_EXPORT QAbstractButton : public QWidget
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{
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Q_OBJECT
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Q_PROPERTY(QString text READ text WRITE setText)
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Q_PROPERTY(QIcon icon READ icon WRITE setIcon)
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Q_PROPERTY(QSize iconSize READ iconSize WRITE setIconSize)
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#ifndef QT_NO_SHORTCUT
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Q_PROPERTY(QKeySequence shortcut READ shortcut WRITE setShortcut)
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#endif
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Q_PROPERTY(bool checkable READ isCheckable WRITE setCheckable)
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Q_PROPERTY(bool checked READ isChecked WRITE setChecked DESIGNABLE isCheckable NOTIFY toggled USER true)
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Q_PROPERTY(bool autoRepeat READ autoRepeat WRITE setAutoRepeat)
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Q_PROPERTY(bool autoExclusive READ autoExclusive WRITE setAutoExclusive)
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Q_PROPERTY(int autoRepeatDelay READ autoRepeatDelay WRITE setAutoRepeatDelay)
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Q_PROPERTY(int autoRepeatInterval READ autoRepeatInterval WRITE setAutoRepeatInterval)
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Q_PROPERTY(bool down READ isDown WRITE setDown DESIGNABLE false)
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public:
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explicit QAbstractButton(QWidget* parent=0);
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~QAbstractButton();
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void setText(const QString &text);
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QString text() const;
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void setIcon(const QIcon &icon);
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QIcon icon() const;
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QSize iconSize() const;
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#ifndef QT_NO_SHORTCUT
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void setShortcut(const QKeySequence &key);
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QKeySequence shortcut() const;
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#endif
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void setCheckable(bool);
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bool isCheckable() const;
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bool isChecked() const;
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void setDown(bool);
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bool isDown() const;
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void setAutoRepeat(bool);
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bool autoRepeat() const;
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void setAutoRepeatDelay(int);
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int autoRepeatDelay() const;
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void setAutoRepeatInterval(int);
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int autoRepeatInterval() const;
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void setAutoExclusive(bool);
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bool autoExclusive() const;
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#ifndef QT_NO_BUTTONGROUP
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QButtonGroup *group() const;
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#endif
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public Q_SLOTS:
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void setIconSize(const QSize &size);
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void animateClick(int msec = 100);
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void click();
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void toggle();
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void setChecked(bool);
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Q_SIGNALS:
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void pressed();
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void released();
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void clicked(bool checked = false);
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void toggled(bool checked);
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protected:
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virtual void paintEvent(QPaintEvent *e) = 0;
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virtual bool hitButton(const QPoint &pos) const;
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virtual void checkStateSet();
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virtual void nextCheckState();
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bool event(QEvent *e);
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void keyPressEvent(QKeyEvent *e);
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void keyReleaseEvent(QKeyEvent *e);
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void mousePressEvent(QMouseEvent *e);
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void mouseReleaseEvent(QMouseEvent *e);
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void mouseMoveEvent(QMouseEvent *e);
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void focusInEvent(QFocusEvent *e);
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void focusOutEvent(QFocusEvent *e);
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void changeEvent(QEvent *e);
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void timerEvent(QTimerEvent *e);
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#ifdef QT3_SUPPORT
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public:
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QT3_SUPPORT_CONSTRUCTOR QAbstractButton(QWidget *parent, const char *name, Qt::WindowFlags f=0);
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inline QT3_SUPPORT bool isOn() const { return isChecked(); }
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inline QT3_SUPPORT const QPixmap *pixmap() const { return 0; } // help styles compile
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inline QT3_SUPPORT void setPixmap( const QPixmap &p ) {
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setIcon(QIcon(p));
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setIconSize(p.size());
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}
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QT3_SUPPORT QIcon *iconSet() const;
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inline QT3_SUPPORT void setIconSet(const QIcon &icon) { setIcon(icon); }
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inline QT3_SUPPORT bool isToggleButton() const { return isCheckable(); }
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inline QT3_SUPPORT void setToggleButton(bool b) { setCheckable(b); }
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inline QT3_SUPPORT void setAccel(const QKeySequence &key) { setShortcut(key); }
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inline QT3_SUPPORT QKeySequence accel() const { return shortcut(); }
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public Q_SLOTS:
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inline QT_MOC_COMPAT void setOn(bool b) { setChecked(b); }
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#endif
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protected:
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QAbstractButton(QAbstractButtonPrivate &dd, QWidget* parent = 0);
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private:
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Q_DECLARE_PRIVATE(QAbstractButton)
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Q_DISABLE_COPY(QAbstractButton)
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friend class QButtonGroup;
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};
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QABSTRACTBUTTON_H
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