Implementation of an viewer in a Qt Environment. More...

#include <ImgViewer.hpp>

Inheritance diagram for ImgViewer:

Public Member Functions
void	enableThreading (bool)

RefPtr< VParameter >	getImplementation (const type_info &what, const string &)

	ImgViewer (const string &name, int p, const RefPtr< VCreationPreferences > &prop)
	Construct an external viewer.

	ImgViewer (const WeakPtr< ValuePoolProvider > &myValuePoolProvider, const RefPtr< VInputValue< VInteractionEvent > > &myMouseInput, QWidget *parent, const string &name, int p, const RefPtr< VCreationPreferences > &prop)
	Construct an internal viewer.

QWidget *	myWidget ()

const QWidget *	myWidget () const

virtual bool	NotifyRenderObject (int RenderId, int SubRenderId, int log2_MaxRenderId) const override

bool	request (VRequest &R, double precision) override

bool	update (VRequest &, double precision=1.0) override

void	Vactivate ()

Public Member Functions inherited from Wizt::QViewer
virtual void	cleanup ()=0
	Destructive operation to clear all GL objects that are stored in the associated cache.

void	ExecContextMenu (const QPoint &position) const

virtual QMenu *	getSceneContextMenu () const =0

	QViewer (const string &name, int p, const RefPtr< VCreationPreferences > &prop)

virtual void	setCacheInfoHandler (const WeakPtr< qVCacheInfo > &ci)=0
	Install a callback object that is called whenever there are changes in the OpenGL render cache.

virtual void	setDLCacheSize (int MaxCache)=0

virtual void	setGPUCacheSize (long MaxCache)=0

virtual bool	shutdown () const =0

Public Attributes
ViewerActivationIndicator *	myActivator

int	timerID

int	timerInterval

Public Attributes inherited from Wizt::QViewer
double	Completion = 1.0

ViewerActivationIndicator *	myActivator

RefPtr< qVInterruptor >	OffScreenRenderInterruptor

Protected Member Functions
void	focusInEvent (QFocusEvent *) override

void	initializeGL () override

void	initRender ()

void	keyPressEvent (QKeyEvent *e) override

void	keyReleaseEvent (QKeyEvent *e) override

void	mouseDoubleClickEvent (QMouseEvent *e) override

void	mouseMoveEvent (QMouseEvent *) override

void	mousePressEvent (QMouseEvent *e) override

void	paintGL () override

pair< RefPtr< VRenderObject >, int >	pickObject (int ButtonMask, char Key, int x, int y, bool CallCb)

bool	requestAdditionalSources (const VRequest &request, double precision) override

void	resizeGL (int, int) override

void	showEvent (QShowEvent *) override

void	timerEvent (QTimerEvent *) override

Detailed Description

Implementation of an viewer in a Qt Environment.

It requests a FrameBuffer and a MousePosition as input and provides a FrameBuffer as output.

Internally it uses OpenGL for painting, but this functionality is not exposed.

Constructor & Destructor Documentation

ImgViewer::ImgViewer	(	const WeakPtr< ValuePoolProvider > &	myValuePoolProvider,
		const RefPtr< VInputValue< VInteractionEvent > > &	myMouseInput,
		QWidget *	parent,
		const string &	name,
		int	p,
		const RefPtr< VCreationPreferences > &	prop
	)

Construct an internal viewer.

Create a local value pool

QWidget * ImgViewer::myWidget ( )

inlinevirtual

const QWidget * ImgViewer::myWidget ( ) const

inlinevirtual

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