GLDisplayListWidget Class Reference

This class implements an Qt based OpenGL widget that renders UCdriver and UCdriverEx graphics calls. More...

List of all members.

Public Slots
void	setXRotation (int angle)
void	setYRotation (int angle)
void	setZRotation (int angle)
Public Member Functions
	GLDisplayListWidget (QWidget *parent=0)
	~GLDisplayListWidget ()
QSize	minimumSizeHint () const
QSize	sizeHint () const
GLDriverQt *	getGLDriverQtPtr ()
Protected Member Functions
void	initializeGL ()
void	paintGL ()
void	resizeGL (int width, int height)
void	mousePressEvent (QMouseEvent *event)
void	mouseMoveEvent (QMouseEvent *event)

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Detailed Description

This class implements an Qt based OpenGL widget that renders UCdriver and UCdriverEx graphics calls.

This class is derived from QGLWidget. See the Qt reference guide for information about member functions associated with QGLwidget.

The UCdriver (UCdriverEx) interface is provided by an internal instance of a GLDriverQt. Access to this interface is through a pointer obtained with the getGLDriverQtPtr() member function.

Sample Code Fragment:

//   Instantiate a GLDisplayListWidget in the containing window constructor 

     glWidget = new GLDisplayListWidget;     

//
//   Elsewhere in containing window class (typically in a response function)
//   capture the GLDriverQt pointer. 
//
     GLDriverQt* Gldriver = glWidget->getGLDriverQtPtr(); 

//   Use the  start() to open up a GL display list and then create
//   graphics by calling UCdriver or UCdriverEx methods. Close
//   the list and induce a repaint of glWidget by calling frame(). 

     Gldriver->start();
     
     Gldriver->point(...);          //           
     Gldriver->lines(...);          // UCdriver or UCdriverEx calls
     Gldriver->pointEx(...);        //

     Gldriver->frame();

Source: GLDisplayListWidget.h, GLDisplayListWidget.cpp

Author:

Chris Anderson (C) UCLA 2007-09

Version:

2/16/09

Definition at line 54 of file GLDisplayListWidget.h.

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

• GLDisplayListWidget.h
• GLDisplayListWidget.cpp

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