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// Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB).
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QT3DRENDER_QBLITFRAMEBUFFER_H
#define QT3DRENDER_QBLITFRAMEBUFFER_H
#include <Qt3DRender/qframegraphnode.h>
#include <Qt3DRender/qrendertargetoutput.h>
#include <Qt3DRender/qrendertarget.h>
#include <QtCore/QRect>
QT_BEGIN_NAMESPACE
namespace Qt3DRender {
class QBlitFramebufferPrivate;
class Q_3DRENDERSHARED_EXPORT QBlitFramebuffer : public QFrameGraphNode
{
Q_OBJECT
Q_PROPERTY(Qt3DRender::QRenderTarget *source READ source WRITE setSource NOTIFY sourceChanged)
Q_PROPERTY(Qt3DRender::QRenderTarget *destination READ destination WRITE setDestination NOTIFY destinationChanged)
Q_PROPERTY(QRectF sourceRect READ sourceRect WRITE setSourceRect NOTIFY sourceRectChanged)
Q_PROPERTY(QRectF destinationRect READ destinationRect WRITE setDestinationRect NOTIFY destinationRectChanged)
Q_PROPERTY(Qt3DRender::QRenderTargetOutput::AttachmentPoint sourceAttachmentPoint READ sourceAttachmentPoint WRITE setSourceAttachmentPoint NOTIFY sourceAttachmentPointChanged)
Q_PROPERTY(Qt3DRender::QRenderTargetOutput::AttachmentPoint destinationAttachmentPoint READ destinationAttachmentPoint WRITE setDestinationAttachmentPoint NOTIFY destinationAttachmentPointChanged)
Q_PROPERTY(InterpolationMethod interpolationMethod READ interpolationMethod WRITE setInterpolationMethod NOTIFY interpolationMethodChanged)
public:
enum InterpolationMethod {
Nearest = 0,
Linear,
};
Q_ENUM(InterpolationMethod) // LCOV_EXCL_LINE
explicit QBlitFramebuffer(Qt3DCore::QNode *parent = nullptr);
~QBlitFramebuffer();
QRenderTarget *source() const;
QRenderTarget *destination() const;
QRectF sourceRect() const;
QRectF destinationRect() const;
Qt3DRender::QRenderTargetOutput::AttachmentPoint sourceAttachmentPoint() const;
Qt3DRender::QRenderTargetOutput::AttachmentPoint destinationAttachmentPoint() const;
InterpolationMethod interpolationMethod() const;
void setSource(QRenderTarget *source);
void setDestination(QRenderTarget *destination);
void setSourceRect(const QRectF &sourceRect);
void setDestinationRect(const QRectF &destinationRect);
void setSourceAttachmentPoint(Qt3DRender::QRenderTargetOutput::AttachmentPoint sourceAttachmentPoint);
void setDestinationAttachmentPoint(Qt3DRender::QRenderTargetOutput::AttachmentPoint destinationAttachmentPoint);
void setInterpolationMethod(InterpolationMethod interpolationMethod);
Q_SIGNALS:
void sourceChanged();
void destinationChanged();
void sourceRectChanged();
void destinationRectChanged();
void sourceAttachmentPointChanged();
void destinationAttachmentPointChanged();
void interpolationMethodChanged();
protected:
explicit QBlitFramebuffer(QBlitFramebufferPrivate &dd, Qt3DCore::QNode *parent = nullptr);
private:
Q_DECLARE_PRIVATE(QBlitFramebuffer)
};
} // namespace Qt3DRender
QT_END_NAMESPACE
#endif // QT3DRENDER_QBLITFRAMEBUFFER_H
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