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/****************************************************************************
**
** 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 ICONITEM_H
#define ICONITEM_H
#include <QPainter>
#include "gvbwidget.h"
class QGraphicsOpacityEffect;
class QPainter;
class IconItem : public GvbWidget
{
Q_OBJECT
public:
IconItem(const QString &filename = "", QGraphicsItem *parent = 0);
virtual ~IconItem();
QString fileName() const;
void setFileName(const QString &filename);
void setOpacityEffectEnabled(const bool enable);
bool isOpacityEffectEnabled() const;
void setRotation(const qreal rotation) { m_rotation = rotation; }
qreal rotation() const { return m_rotation; }
void setSmoothTransformationEnabled(const bool enable) { m_smoothTransformation = enable; }
bool isSmoothTransformationEnabled() const { return m_smoothTransformation; }
private:
virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget */*widget = 0*/);
QSizeF sizeHint(Qt::SizeHint which,
const QSizeF &constraint = QSizeF()) const;
private:
Q_DISABLE_COPY(IconItem)
void reload();
QString m_filename;
QPixmap m_pixmap;
qreal m_rotation;
QGraphicsOpacityEffect *m_opacityEffect;
bool m_smoothTransformation;
};
#endif
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