makVre::DtQtQuickRendererDrawable Class Reference

Detailed Description

This class implements the OSG drawable interface for rendering Qt Quick content. It manages the connection to the Qt Quick renderer and handles the drawing of QML content during the OSG rendering process, either to the screen or to a texture.

#include <vreQtQuickRendererDrawable.h>

Inheritance diagram for makVre::DtQtQuickRendererDrawable:

Public Member Functions
	DtQtQuickRendererDrawable (DtQtQuickRenderer *renderer=nullptr, bool rttMode=false)
	DtQtQuickRendererDrawable (const DtQtQuickRendererDrawable &reticle, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
virtual	~DtQtQuickRendererDrawable () override
	META_Object (test, DtQtQuickRendererDrawable)
virtual void	drawImplementation (osg::RenderInfo &renderInfo) const override
virtual void	setRenderer (DtQtQuickRenderer *r)
virtual DtQtQuickRenderer *	getRenderer ()
virtual void	setRTTDrawable (bool isRTT)
virtual bool	getRTTDrawable ()

Protected Attributes
DtQtQuickRenderer *	myRenderer
bool	myRTTDrawable

Constructor & Destructor Documentation

DtQtQuickRendererDrawable() [1/2]

makVre::DtQtQuickRendererDrawable::DtQtQuickRendererDrawable	(	DtQtQuickRenderer *	renderer = nullptr,
		bool	rttMode = false )

Default constructor.

Parameters

renderer	Pointer to the Qt Quick renderer
rttMode	True if this drawable is for render-to-texture, false otherwise

Referenced by DtQtQuickRendererDrawable(), and META_Object().

DtQtQuickRendererDrawable() [2/2]

makVre::DtQtQuickRendererDrawable::DtQtQuickRendererDrawable	(	const DtQtQuickRendererDrawable &	reticle,
		const osg::CopyOp &	copyop = osg::CopyOp::SHALLOW_COPY )

Copy constructor.

Parameters

reticle	The drawable to copy
copyop	Copy operation mode

References DtQtQuickRendererDrawable().

~DtQtQuickRendererDrawable()

virtual makVre::DtQtQuickRendererDrawable::~DtQtQuickRendererDrawable ( )

overridevirtual

Virtual destructor.

Member Function Documentation

META_Object()

makVre::DtQtQuickRendererDrawable::META_Object	(	test	,
		DtQtQuickRendererDrawable	)

OSG meta object declaration.

References DtQtQuickRendererDrawable().

drawImplementation()

virtual void makVre::DtQtQuickRendererDrawable::drawImplementation ( osg::RenderInfo & renderInfo ) const

overridevirtual

Implements the OSG drawing operation.

Parameters

renderInfo

Render information from OSG

This method is called by OSG during the rendering process to draw the Qt Quick content into the scene

setRenderer()

virtual void makVre::DtQtQuickRendererDrawable::setRenderer ( DtQtQuickRenderer * r )

virtual

Sets the Qt Quick renderer.

Parameters

r	Pointer to the Qt Quick renderer

getRenderer()

virtual DtQtQuickRenderer * makVre::DtQtQuickRendererDrawable::getRenderer ( )

virtual

Gets the Qt Quick renderer.

Returns

Pointer to the Qt Quick renderer

setRTTDrawable()

virtual void makVre::DtQtQuickRendererDrawable::setRTTDrawable ( bool isRTT )

virtual

Sets whether this is a render-to-texture drawable.

Parameters

isRTT

True if this is a render-to-texture drawable, false otherwise

getRTTDrawable()

virtual bool makVre::DtQtQuickRendererDrawable::getRTTDrawable ( )

virtual

Checks if this is a render-to-texture drawable.

Returns

True if this is a render-to-texture drawable, false otherwise

Member Data Documentation

myRenderer

DtQtQuickRenderer* makVre::DtQtQuickRendererDrawable::myRenderer

protected

Pointer to the Qt Quick renderer.

myRTTDrawable

bool makVre::DtQtQuickRendererDrawable::myRTTDrawable

protected

Flag indicating if this is a render-to-texture drawable.

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

• include/utilities/vreQtQuickRenderer/vreQtQuickRendererDrawable.h