QGCOffscreenRenderer Class Reference

Renders a QML scene into an offscreen RHI texture and reads it back to a QImage. More...

#include <QGCOffscreenRenderer.h>

Inheritance diagram for QGCOffscreenRenderer:

Collaboration diagram for QGCOffscreenRenderer:

Public Member Functions
	QGCOffscreenRenderer (QObject *parent=nullptr)
	~QGCOffscreenRenderer () override
bool	load (const QUrl &qmlSource, const QSize &pixelSize)
QImage	renderToImage ()
bool	isValid () const

Detailed Description

Renders a QML scene into an offscreen RHI texture and reads it back to a QImage.

Definition at line 21 of file QGCOffscreenRenderer.h.

Constructor & Destructor Documentation

QGCOffscreenRenderer()

QGCOffscreenRenderer::QGCOffscreenRenderer ( QObject *  parent = nullptr )

explicit

Definition at line 18 of file QGCOffscreenRenderer.cc.

~QGCOffscreenRenderer()

QGCOffscreenRenderer::~QGCOffscreenRenderer ( )

override

Definition at line 20 of file QGCOffscreenRenderer.cc.

Member Function Documentation

isValid()

bool QGCOffscreenRenderer::isValid ( ) const

inline

Definition at line 33 of file QGCOffscreenRenderer.h.

load()

bool QGCOffscreenRenderer::load	(	const QUrl &	qmlSource,
		const QSize &	pixelSize
	)

Definition at line 70 of file QGCOffscreenRenderer.cc.

References error.

renderToImage()

QImage QGCOffscreenRenderer::renderToImage

(

)

Definition at line 126 of file QGCOffscreenRenderer.cc.

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The documentation for this class was generated from the following files:

• src/VideoManager/VideoReceiver/Offscreen/QGCOffscreenRenderer.h
• src/VideoManager/VideoReceiver/Offscreen/QGCOffscreenRenderer.cc