makVre::DtQtQRenderControl Class Reference

Detailed Description

This class extends QQuickRenderControl to provide control over when Qt Quick scenes are synchronized and rendered. It also manages the association with a window for rendering.

#include <vreQtQRenderControl.h>

Inheritance diagram for makVre::DtQtQRenderControl:

Public Member Functions
	DtQtQRenderControl (QObject *p, QWindow *w)
virtual	~DtQtQRenderControl () override
virtual QWindow *	renderWindow (QPoint *offset) Q_DECL_OVERRIDE
QWindow *	getWindow ()
void	setWindow (QWindow *window)
bool	getNeedsRender ()
void	setNeedsRender (bool needed)
bool	getNeedsPolishAndSync ()
void	setNeedsPolishAndSync (bool needed)

Protected Attributes
QWindow *	myWindow
bool	myNeedsRender
bool	myNeedsPolishAndSync

Constructor & Destructor Documentation

DtQtQRenderControl()

makVre::DtQtQRenderControl::DtQtQRenderControl	(	QObject *	p,
		QWindow *	w )

Constructor.

Parameters

p	Parent QObject
w	Associated window for rendering

~DtQtQRenderControl()

virtual makVre::DtQtQRenderControl::~DtQtQRenderControl ( )

overridevirtual

Virtual destructor.

Member Function Documentation

renderWindow()

virtual QWindow * makVre::DtQtQRenderControl::renderWindow ( QPoint * offset )

virtual

Returns the window being rendered to.

Parameters

offset

Output parameter for window offset

Returns

Pointer to the window being rendered to

getWindow()

QWindow * makVre::DtQtQRenderControl::getWindow

(

)

Gets the associated window.

Returns

Pointer to the associated window

setWindow()

void makVre::DtQtQRenderControl::setWindow

(

QWindow *

window

)

Sets the associated window.

Parameters

window

Pointer to the window to associate with this control

getNeedsRender()

bool makVre::DtQtQRenderControl::getNeedsRender

(

)

Checks if rendering is needed.

Returns

True if rendering is needed, false otherwise

setNeedsRender()

void makVre::DtQtQRenderControl::setNeedsRender

(

bool

needed

)

Sets whether rendering is needed.

Parameters

needed

True if rendering is needed, false otherwise

getNeedsPolishAndSync()

bool makVre::DtQtQRenderControl::getNeedsPolishAndSync

(

)

Checks if polish and sync operations are needed.

Returns

True if polish and sync are needed, false otherwise

setNeedsPolishAndSync()

void makVre::DtQtQRenderControl::setNeedsPolishAndSync

(

bool

needed

)

Sets whether polish and sync operations are needed.

Parameters

needed

True if polish and sync are needed, false otherwise

Member Data Documentation

myWindow

QWindow* makVre::DtQtQRenderControl::myWindow

protected

Pointer to the associated window.

myNeedsRender

bool makVre::DtQtQRenderControl::myNeedsRender

protected

Flag indicating if rendering is needed.

myNeedsPolishAndSync

bool makVre::DtQtQRenderControl::myNeedsPolishAndSync

protected

Flag indicating if polish and sync operations are needed.

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

• include/utilities/vreQtQuickRenderer/vreQtQRenderControl.h