GLWindow Class Reference

our main glwindow widget for volume rendering system More...

#include <GLWindow.h>

Public Slots
void	textureChanged (const int _index)
	slot to indicate the texture selection combo box has changed called from MainWindow
void	setScale (const int _value)
	slot to indicate the scale of the scene called from MainWindow
void	setIsovalue1 (const int _value)
	slot to indicate the value of iso-value 1 called from MainWindow
void	setIsovalue2 (const int _value)
	slot to indicate the value of iso-value 2 called from MainWindow
void	setStepsize (const int _value)
	slot to indicate the value of stepsize called from MainWindow
void	isAxis (const bool _index)
	slot to indicate the axis is drawn or not called from MainWindow
void	isBoundingBox (const bool _index)
	slot to indicate the bounding box is drawn or not called from MainWindow
void	isShader0 (const bool _index)
	slot to indicate the use of shader0 called from MainWindow
void	isShader1 (const bool _index)
	slot to indicate the use of shader1 called from MainWindow
void	isShader2 (const bool _index)
	slot to indicate the use of shader2 called from MainWindow
void	isShader3 (const bool _index)
	slot to indicate the use of shader3 called from MainWindow
void	isShader4 (const bool _index)
	slot to indicate the use of shader4 called from MainWindow
Public Member Functions
	GLWindow (QWidget *_parent)
	Constructor for GLWindow.
Protected Member Functions
void	initializeGL ()
	The following methods must be implimented in the sub class this is called when the window is created.
void	resizeGL (const int _w, const int _h)
	this is called whenever the window is re-sized
void	paintGL ()
	this is the main gl drawing routine which is called whenever the window needs to be re-drawn

Detailed Description

our main glwindow widget for volume rendering system

Constructor & Destructor Documentation

GLWindow::GLWindow ( QWidget * _parent )

Constructor for GLWindow.

Parameters:

[in] parent the parent window to create the GL context in

On the mac these are extentions, it's easier to let the pre-processor deal with this than using GLEW / other code as on Win and Linux it works as normal glGen

Member Function Documentation

void GLWindow::initializeGL ( ) [protected]

The following methods must be implimented in the sub class this is called when the window is created.

Note:: these are part of the Qt API so can't be changed to the coding standard so it can't be called initializeGL )

void GLWindow::isAxis ( const bool _index ) [slot]

slot to indicate the axis is drawn or not called from MainWindow

Parameters:

[in] _value the new value of the tick box

void GLWindow::isBoundingBox ( const bool _index ) [slot]

slot to indicate the bounding box is drawn or not called from MainWindow

Parameters:

[in] _value the new value of the tick box

void GLWindow::isShader0 ( const bool _index ) [slot]

slot to indicate the use of shader0 called from MainWindow

Parameters: