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/*
remoteviewframe.h
This file is part of GammaRay, the Qt application inspection and manipulation tool.
SPDX-FileCopyrightText: 2015 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
Author: Volker Krause <volker.krause@kdab.com>
SPDX-License-Identifier: GPL-2.0-or-later
Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
#ifndef GAMMARAY_REMOTEVIEWFRAME_H
#define GAMMARAY_REMOTEVIEWFRAME_H
#include "gammaray_common_export.h"
#include "transferimage.h"
#include <QDataStream>
#include <QImage>
#include <QMetaType>
#include <QVariant>
namespace GammaRay {
class RemoteViewFrame;
GAMMARAY_COMMON_EXPORT QDataStream &operator<<(QDataStream &stream, const GammaRay::RemoteViewFrame &frame);
GAMMARAY_COMMON_EXPORT QDataStream &operator>>(QDataStream &stream, GammaRay::RemoteViewFrame &frame);
/** Data of a single frame displayed in the RemoteViewWidget. */
class GAMMARAY_COMMON_EXPORT RemoteViewFrame
{
public:
bool isValid() const;
/// the visible area on screen
QRectF viewRect() const;
void setViewRect(const QRectF &viewRect);
/// the internal scene might expand beyond the visible view area
QRectF sceneRect() const;
void setSceneRect(const QRectF &sceneRect);
QImage image() const;
QTransform transform() const;
void setImage(const QImage &image);
void setImage(const QImage &image, const QTransform &transform);
/// tool specific frame data
QVariant data;
private:
GAMMARAY_COMMON_EXPORT friend QDataStream &operator<<(QDataStream &stream, const RemoteViewFrame &frame);
GAMMARAY_COMMON_EXPORT friend QDataStream &operator>>(QDataStream &stream, RemoteViewFrame &frame);
TransferImage m_image;
QRectF m_viewRect;
QRectF m_sceneRect;
};
}
Q_DECLARE_METATYPE(GammaRay::RemoteViewFrame)
#endif // GAMMARAY_REMOTEVIEWFRAME_H
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