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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd and/or its subsidiary(-ies).
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** 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.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef MYCAPTURE_H
#define MYCAPTURE_H
#include <QLabel>
#include <Qt3DRender/QRenderCapture>
class MyCapture : public QObject
{
Q_OBJECT
public:
MyCapture(Qt3DRender::QRenderCapture* capture, QLabel *imageLabel)
: m_capture(capture)
, m_reply(nullptr)
, m_imageLabel(imageLabel)
, m_continuous(false)
{
}
public slots:
void onCompleted()
{
QObject::disconnect(connection);
m_imageLabel->setPixmap(QPixmap::fromImage(m_reply->image()));
m_reply->saveImage("capture.bmp");
m_reply->deleteLater();
m_reply = nullptr;
if (m_continuous)
capture();
}
void setContinuous(bool continuos)
{
m_continuous = continuos;
}
void capture()
{
if (!m_reply) {
m_reply = m_capture->requestCapture();
connection = QObject::connect(m_reply, &Qt3DRender::QRenderCaptureReply::completed,
this, &MyCapture::onCompleted);
}
}
private:
Qt3DRender::QRenderCapture* m_capture;
Qt3DRender::QRenderCaptureReply *m_reply;
QMetaObject::Connection connection;
QLabel *m_imageLabel;
bool m_continuous;
};
#endif
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