QBackgroundCanvas Class Reference

#include <QBackgroundCanvas.h>

List of all members.

Public Member Functions
	QBackgroundCanvas (QWidget *parent=0)
virtual	~QBackgroundCanvas ()
void	setObjectName (const QString &name)
void	setVolBackColorPtr (VVector *v)
virtual void	resizeGL (int w, int h)
virtual void	paintEvent (QPaintEvent *e)
virtual void	mousePressEvent (QMouseEvent *e)
virtual void	mouseReleaseEvent (QMouseEvent *e)
virtual void	mouseMoveEvent (QMouseEvent *e)
virtual void	mouseDoubleClickEvent (QMouseEvent *e)
virtual void	keyPressEvent (QKeyEvent *e)
virtual void	keyReleaseEvent (QKeyEvent *e)
const VMouseEvent	getMouseEvent (QMouseEvent *e)
const VKeyboardEvent	getKeyboardEvent (QKeyEvent *e)
virtual void	redraw ()
Protected Member Functions
virtual void	initializeGL ()
virtual void	paintGL ()

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Detailed Description

class for rendering the color of the background, when clicked it provides the user with a color picker dialog

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Constructor & Destructor Documentation

QBackgroundCanvas::QBackgroundCanvas

(

QWidget *

parent = 0

)

constructor with given QWidget Pointer

QBackgroundCanvas::~QBackgroundCanvas

(

)

[virtual]

default destructor

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Member Function Documentation

void QBackgroundCanvas::initializeGL

(

)

[protected, virtual]

method to initialize opengl

void QBackgroundCanvas::paintGL

(

)

[protected, virtual]

method for repainting. called in every refresh

void QBackgroundCanvas::setObjectName

(

const QString &

name

)

sets the name of the Object

Parameters:

name

reference to a QString containing the name

void QBackgroundCanvas::setVolBackColorPtr

(

VVector *

v

)

method for setting the pointer to the volumerenderers backgroundcolor

Parameters:

v

Pointer to VVector

void QBackgroundCanvas::resizeGL	(	int	w,
		int	h
	)			[virtual]

method called when window is resized

Parameters:

	w	width of widget
	h	height of widget

void QBackgroundCanvas::paintEvent

(

QPaintEvent *

e

)

[virtual]

event callback for the paint event

Parameters:

e

pointer to QPaintEvent

void QBackgroundCanvas::mousePressEvent

(

QMouseEvent *

e

)

[virtual]

event callback for the mousepressevent

Parameters:

e

Pointer to QMouseEvent

void QBackgroundCanvas::mouseReleaseEvent

(

QMouseEvent *

e

)

[virtual]

event callback for the mousereleaseevent

Parameters:

e

Pointer to QMouseEvent

void QBackgroundCanvas::mouseMoveEvent

(

QMouseEvent *

e

)

[virtual]

event callback for the mousemoveevent

Parameters:

e

Pointer to QMouseEvent

void QBackgroundCanvas::mouseDoubleClickEvent

(

QMouseEvent *

e

)

[virtual]

event callback for the mousedoubleclickevent

Parameters:

e

Pointer to QMouseEvent

void QBackgroundCanvas::keyPressEvent

(

QKeyEvent *

e

)

[virtual]

event callback for the keypressevent

Parameters:

e

Pointer to QKeyEvent

void QBackgroundCanvas::keyReleaseEvent

(

QKeyEvent *

e

)

[virtual]

event callback for the keyreleaseevent

Parameters:

e

Pointer to QKeyEvent

const VMouseEvent QBackgroundCanvas::getMouseEvent

(

QMouseEvent *

e

)

Method for creating the current Mousevent

Parameters:

e

Pointer to QMouseEvent

Returns:

VMouseEvent

const VKeyboardEvent QBackgroundCanvas::getKeyboardEvent

(

QKeyEvent *

e

)

Method for creating the Keybard event

Parameters:

e

QKeyEvent

Returns:

VKeyboardEvent

void QBackgroundCanvas::redraw

(

)

[virtual]

method called when Canvas is readrawn. Calls paintGl

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

• D:/Uni/InfoVis/LU/src/QBackgroundCanvas.h
• D:/Uni/InfoVis/LU/src/QBackgroundCanvas.cpp