* Copyright (C) 2014 by Eike Hein <hein@kde.org> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
***************************************************************************/
#ifndef ITEMGRABBER_H
#define ITEMGRABBER_H
#include <QImage>
#include <QObject>
#include <QPointer>
#include <QQuickItem>
class ItemGrabber : public QObject
{
Q_OBJECT
Q_PROPERTY(bool null READ null NOTIFY nullChanged)
Q_PROPERTY(QImage image READ image NOTIFY imageChanged)
Q_PROPERTY(QQuickItem* item READ item WRITE setItem NOTIFY itemChanged)
public:
ItemGrabber(QObject *parent = 0);
~ItemGrabber();
bool null() const;
QImage image() const;
QQuickItem *item() const;
void setItem(QQuickItem *item);
Q_SIGNALS:
void nullChanged() const;
void imageChanged() const;
void itemChanged() const;
private Q_SLOTS:
void grab();
private:
QPointer<QQuickItem> m_item;
QImage m_image;
};
#endif
