MyQGLWidget Class Reference

this class represents a QGLWidget that is used for displaying results using OpenGL More...

#include <myqglwidget.h>

List of all members.

Public Slots
void	setProjectionMode (int mode)
	This method sets the projection mode.
Public Member Functions
	MyQGLWidget (QWidget *parent)
Protected Member Functions
void	initializeGL ()
void	resizeGL (int w, int h)
	This methods gets called on every resize and the first time the OpenGL widget is created.
void	paintGL ()
	This methods gets called on every resize and the first time the OpenGL widget is created.
void	renderTextureWithTF (int channel, int tf_id)
Protected Attributes
int	m_iProjectionMode
int	m_w
int	m_h

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Detailed Description

this class represents a QGLWidget that is used for displaying results using OpenGL

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Member Function Documentation

void MyQGLWidget::paintGL

(

)

[protected]

This methods gets called on every resize and the first time the OpenGL widget is created.

The method takes care of recalculating aspect ration and perspective or orthographic projection.

void MyQGLWidget::resizeGL	(	int	w,
		int	h
	)		[protected]

This methods gets called on every resize and the first time the OpenGL widget is created.

The method takes care of recalculating aspect ration and perspective or orthographic projection.

Parameters:

w	the width of the new QGLWidget
h	the height of the new QGLWidget

void MyQGLWidget::setProjectionMode

(

int

mode

)

[slot]

This method sets the projection mode.

Parameters:

mode	int 0 for perspective or int 1 for orthogonal.

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

• myqglwidget.h
• myqglwidget.cpp