Revision control
++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++
++ #ifndef QRENDERCAPTURE_P_H
++ #define QRENDERCAPTURE_P_H
++
++ //
++ // W A R N I N G
++ // -------------
++ //
++ // This file is not part of the Qt API. It exists for the convenience
++ // of other Qt classes. This header file may change from version to
++ // version without notice, or even be removed.
++ //
++ // We mean it.
++ //
++
++ #include <Qt3DRender/qrendercapture.h>
++ #include <Qt3DRender/private/qframegraphnode_p.h>
++
++ #include <QtCore/qmutex.h>
++
++ QT_BEGIN_NAMESPACE
++
++ namespace Qt3DRender {
++
++ struct QRenderCaptureRequest
++ {
++ int captureId;
++ QRect rect;
++ };
++
++ class QRenderCapturePrivate : public QFrameGraphNodePrivate
++ {
++ public:
++ QRenderCapturePrivate();
++ ~QRenderCapturePrivate();
++ QList<QRenderCaptureReply *> m_waitingReplies;
++ QMutex m_mutex;
++ mutable QList<QRenderCaptureRequest> m_pendingRequests;
++
++ QRenderCaptureReply *createReply(int captureId);
++ QRenderCaptureReply *takeReply(int captureId);
++ void setImage(QRenderCaptureReply *reply, const QImage &image);
++ void replyDestroyed(QRenderCaptureReply *reply);
++
++ Q_DECLARE_PUBLIC(QRenderCapture)
++ };
++
++ class QRenderCaptureReplyPrivate : public QObjectPrivate
++ {
++ public:
++ QRenderCaptureReplyPrivate();
++
++ QImage m_image;
++ int m_captureId;
++ bool m_complete;
++
++
++ Q_DECLARE_PUBLIC(QRenderCaptureReply)
++ };
++
++ // used by backend to send render capture to frontend
++ struct RenderCaptureData
++ {
++ QImage image;
++ int captureId;
++ };
++
++ typedef QSharedPointer<RenderCaptureData> RenderCaptureDataPtr;
++
++ } // Qt3DRender
++
++ QT_END_NAMESPACE
++
++ Q_DECLARE_METATYPE(Qt3DRender::RenderCaptureDataPtr) // LCOV_EXCL_LINE
++ Q_DECLARE_METATYPE(Qt3DRender::QRenderCaptureRequest); // LCOV_EXCL_LINE
++
++ #endif // QRENDERCAPTURE_P_H