Wizt::QViewer Struct Reference

Base class for Qt-based viewers. More...

#include <QViewer.hpp>

Inheritance diagram for Wizt::QViewer:

Public Member Functions
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
virtual const QWidget *	myWidget () const =0
virtual QWidget *	myWidget ()=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
double	Completion = 1.0
ViewerActivationIndicator *	myActivator
RefPtr< qVInterruptor >	OffScreenRenderInterruptor

Detailed Description

Base class for Qt-based viewers.

Member Function Documentation

cleanup()

virtual void Wizt::QViewer::cleanup ( )

pure virtual

Destructive operation to clear all GL objects that are stored in the associated cache.

Implemented in Wizt::qViewerBase, Wizt::QGLViewer, Wizt::QGLViewer, Wizt::QGLViewer, Wizt::qVulkanViewer, and Wizt::QGLViewer.

setCacheInfoHandler()

virtual void Wizt::QViewer::setCacheInfoHandler ( const WeakPtr< qVCacheInfo > &  ci )

pure virtual

Install a callback object that is called whenever there are changes in the OpenGL render cache.

The object specified here is supposed to overload the virtual setCacheInfo() function. This one is called whenever there might be changes in the OpenGL cache usage. Note that this callback function is likely to be called from a subthread and therefore MUST NOT do any Qt GUI calls. It may however set its values into some list queue to be read later by the QViewer widget implementation.

Implemented in Wizt::qViewerBase, Wizt::QGLViewer, Wizt::QGLViewer, Wizt::QGLViewer, and Wizt::QGLViewer.

shutdown()

virtual bool Wizt::QViewer::shutdown ( ) const

pure virtual

Implemented in Wizt::qVHDF5Browser, and Wizt::qVTableViewer.

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

• QViewer.hpp
• QViewer.cpp