GLWidget Class Reference

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#include <glwidget.h>

Collaboration diagram for GLWidget:

[legend]

List of all members.

Classes
struct	Canvas
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struct	Point
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struct	TF_VectorMask
Public Slots
void	setXDirection ()
	[1]
void	setYDirection ()
void	setZDirection ()
void	loadVolume ()
void	sliceVolume (int val)
void	zoomSlice (int val)
void	setMode (int mode)
void	updateTFTexture (TF_VectorMask *tf_fuction)
void	notifyShaderSlicing (int val)
void	setLOD (int val)
void	saveImage ()
void	setMIP ()
void	setLevoy ()
Signals
void	setFilename (QString name)
void	setTF (Volume *vol, float val)
Public Member Functions
	GLWidget (QWidget *parent=0)
	~GLWidget ()
Protected Types
enum	mode { SLICING = 0, VOLUME_RENDERING }
Protected Member Functions
void	initializeGL ()
void	paintGL ()
void	resizeGL (int width, int height)
void	mousePressEvent (QMouseEvent *event)
void	mouseMoveEvent (QMouseEvent *event)
int	initLibraries ()
bool	genTexture ()
const int	GetNextPowerOfTwo (const int iNumber)
void	draw_axes (float scale)
void	keyPressEvent (QKeyEvent *event)
char *	readShaderFile (char *FileName)
void	initFBO ()
void	initShaders ()
void	printInfoLog (GLhandleARB obj)
void	drawCube (float x, float y, float z)
void	drawFrontFBO ()
void	drawBackFBO ()
void	drawQuad ()
Protected Attributes
struct GLWidget::Canvas	canvas
	[1]
Volume *	volume
GLuint	volTexture
GLuint	tfTexture
int	drawingMode
int	focus
GLfloat	viewportRatio
float	zoomFactor
float	g_fCoordZ
float	g_fIncrement
float	x_SliceCoord
float	y_SliceCoord
float	z_SliceCoord
float	sliceValue
QPoint	lastPos
int	xRot
int	yRot
int	zRot
float *	colors
bool	shaderSlicing
bool	mip
bool	levoy
float	levelOfDetail
GLhandleARB	v
GLhandleARB	f
GLhandleARB	sliceShader
GLhandleARB	volShader
GLhandleARB	MIPShader
GLuint	FBufferBack
GLuint	FBufferFront
GLuint	FBOTextureFront
GLuint	FBOTextureBack
GLuint	FRenderBufferBack
GLuint	FRenderBufferFront
GLuint	framebuffer
GLuint	renderbuffer
Static Protected Attributes
static const int	X_FOCUS = 0
static const int	Y_FOCUS = 1
static const int	Z_FOCUS = 2
Private Attributes
bool	volLoaded

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Detailed Description

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Member Enumeration Documentation

enum GLWidget::mode [protected]

Enumerator:

SLICING
VOLUME_RENDERING

---

Constructor & Destructor Documentation

GLWidget::GLWidget

(

QWidget *

parent = 0

)

GLWidget::~GLWidget

(

)

---

Member Function Documentation

void GLWidget::draw_axes

(

float

scale

)

[protected]

void GLWidget::drawBackFBO

(

)

[protected]

void GLWidget::drawCube	(	float	x,
		float	y,
		float	z
	)			[protected]

void GLWidget::drawFrontFBO

(

)

[protected]

void GLWidget::drawQuad

(

)

[protected]

bool GLWidget::genTexture

(

)

[protected]

const int GLWidget::GetNextPowerOfTwo

(

const int

iNumber

)

[protected]

void GLWidget::initFBO

(

)

[protected]

void GLWidget::initializeGL

(

)

[protected]

int GLWidget::initLibraries

(

)

[protected]

void GLWidget::initShaders

(

)

[protected]

void GLWidget::keyPressEvent

(

QKeyEvent *

event

)

[protected]

void GLWidget::loadVolume

(

)

[slot]

void GLWidget::mouseMoveEvent

(

QMouseEvent *

event

)

[protected]

void GLWidget::mousePressEvent

(

QMouseEvent *

event

)

[protected]

void GLWidget::notifyShaderSlicing

(

int

val

)

[slot]

void GLWidget::paintGL

(

)

[protected]

void GLWidget::printInfoLog

(

GLhandleARB

obj

)

[protected]

char * GLWidget::readShaderFile

(

char *

FileName

)

[protected]

void GLWidget::resizeGL	(	int	width,
		int	height
	)			[protected]

void GLWidget::saveImage

(

)

[slot]

void GLWidget::setFilename

(

QString

name

)

[signal]

void GLWidget::setLevoy

(

)

[slot]

void GLWidget::setLOD

(

int

val

)

[slot]

void GLWidget::setMIP

(

)

[slot]

void GLWidget::setMode

(

int

mode

)

[slot]

void GLWidget::setTF	(	Volume *	vol,
		float	val
	)			[signal]

void GLWidget::setXDirection

(

)

[slot]

[1]

void GLWidget::setYDirection

(

)

[slot]

void GLWidget::setZDirection

(

)

[slot]

void GLWidget::sliceVolume

(

int

val

)

[slot]

void GLWidget::updateTFTexture

(

TF_VectorMask *

tf_fuction

)

[slot]

void GLWidget::zoomSlice

(

int

val

)

[slot]

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Member Data Documentation

struct GLWidget::Canvas GLWidget::canvas [protected]

[1]

[2]

float* GLWidget::colors [protected]

int GLWidget::drawingMode [protected]

GLhandleARB GLWidget::f [protected]

GLuint GLWidget::FBOTextureBack [protected]

GLuint GLWidget::FBOTextureFront [protected]

GLuint GLWidget::FBufferBack [protected]

GLuint GLWidget::FBufferFront [protected]

int GLWidget::focus [protected]

GLuint GLWidget::framebuffer [protected]

GLuint GLWidget::FRenderBufferBack [protected]

GLuint GLWidget::FRenderBufferFront [protected]

float GLWidget::g_fCoordZ [protected]

float GLWidget::g_fIncrement [protected]

QPoint GLWidget::lastPos [protected]

float GLWidget::levelOfDetail [protected]

bool GLWidget::levoy [protected]

bool GLWidget::mip [protected]

GLhandleARB GLWidget::MIPShader [protected]

GLuint GLWidget::renderbuffer [protected]

bool GLWidget::shaderSlicing [protected]

GLhandleARB GLWidget::sliceShader [protected]

float GLWidget::sliceValue [protected]

GLuint GLWidget::tfTexture [protected]

GLhandleARB GLWidget::v [protected]

GLfloat GLWidget::viewportRatio [protected]

bool GLWidget::volLoaded [private]

GLhandleARB GLWidget::volShader [protected]

GLuint GLWidget::volTexture [protected]

Volume* GLWidget::volume [protected]

const int GLWidget::X_FOCUS = 0 [static, protected]

float GLWidget::x_SliceCoord [protected]

int GLWidget::xRot [protected]

const int GLWidget::Y_FOCUS = 1 [static, protected]

float GLWidget::y_SliceCoord [protected]

int GLWidget::yRot [protected]

const int GLWidget::Z_FOCUS = 2 [static, protected]

float GLWidget::z_SliceCoord [protected]

float GLWidget::zoomFactor [protected]

int GLWidget::zRot [protected]

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

• D:/milan/Visual Studio 2005/Projects/VolumeRender/glwidget.h
• D:/milan/Visual Studio 2005/Projects/VolumeRender/debug/moc_glwidget.cpp
• D:/milan/Visual Studio 2005/Projects/VolumeRender/glwidget.cpp
• D:/milan/Visual Studio 2005/Projects/VolumeRender/release/moc_glwidget.cpp