OpenGLWidget Class Reference

#include <OpenGLWidget.h>

Collaboration diagram for OpenGLWidget:

List of all members.

Public Member Functions
	OpenGLWidget (QWidget *parent=0)
	~OpenGLWidget ()
Static Public Attributes
static QGLContext *	context
static QGLFormat *	format
Protected Member Functions
void	initializeGL ()
void	resizeGL (int width, int height)
void	paintGL ()
void	mousePressEvent (QMouseEvent *event)
void	mouseMoveEvent (QMouseEvent *event)
void	mouseReleaseEvent (QMouseEvent *event)
void	keyPressEvent (QKeyEvent *event)
void	keyReleaseEvent (QKeyEvent *event)

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Detailed Description

This class renders the tree, using the Renderimplementation class.

Author:

Caroline and Michael

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Constructor & Destructor Documentation

OpenGLWidget::OpenGLWidget

(

QWidget *

parent = 0

)

Constructor which initialize this widget

OpenGLWidget::~OpenGLWidget

(

)

Standarddeconstructor

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Member Function Documentation

void OpenGLWidget::initializeGL

(

)

[protected]

This method initialize OpenGL

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void OpenGLWidget::keyPressEvent

(

QKeyEvent *

event

)

[protected]

This metod gets called, if a keyboard button is pressed.

Parameters:

event

Mouse Event

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void OpenGLWidget::keyReleaseEvent

(

QKeyEvent *

event

)

[protected]

This metod gets called, if a keyboard button is released.

Parameters:

event

Mouse Event

void OpenGLWidget::mouseMoveEvent

(

QMouseEvent *

event

)

[protected]

This metod gets called, if the mouse is moved.

Parameters:

event

Mouse Event

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void OpenGLWidget::mousePressEvent

(

QMouseEvent *

event

)

[protected]

This metod gets called, if the mouse is pressed.

Parameters:

event

Mouse Event

void OpenGLWidget::mouseReleaseEvent

(

QMouseEvent *

event

)

[protected]

This metod gets called, if the mouse is released.

Parameters:

event

Mouse Event

void OpenGLWidget::paintGL

(

)

[protected]

This method paints the acutual frame

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

This method resize the OpengGL window

Parameters:

width[int]	width of the window
height[int]	height of the window

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Member Data Documentation

QGLContext* OpenGLWidget::context [static]

QGLFormat* OpenGLWidget::format [static]

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

• J:/Caro/C++_Coding/HierarchicalEdgeBundle/HierarchicalEdgeBundle/header/OpenGLWidget.h
• J:/Caro/C++_Coding/HierarchicalEdgeBundle/HierarchicalEdgeBundle/src/OpenGLWidget.cpp