GLViewer_Text Class Reference

#include <GLViewer_Text.h>

Public Member Functions
	GLViewer_Text (const QString &, float xPos=0.0, float yPos=0.0, const QColor &color=QColor(0, 255, 0))
	GLViewer_Text (const QString &, float xPos, float yPos, const QColor &, QFont theFont, int theSeparator)
	~GLViewer_Text ()
void	setText (const QString &text)
	Sets text.
QString	getText () const
	Returns text.
void	setPosition (float xPos, float yPos)
	Sets text position.
void	getPosition (float &xPos, float &yPos)
	Returns text position.
void	setColor (const QColor &color)
	Sets text color.
QColor	getColor () const
	Returns text color.
void	setFont (const QFont theQFont)
	Sets text font.
QFont	getFont () const
	Returns text font.
int	getSeparator ()
	Returns text separator.
void	setSeparator (int theSep)
	Sets text separator.
int	getWidth ()
	Returns text width.
int	getHeight ()
	Returns text height.
QByteArray	getByteCopy () const
	A function for coding object to the byte copy.
DisplayTextFormat	getDisplayTextFormat () const
	Sets text format BITMAP or TEXTURE.
void	setTextDisplayFormat (DisplayTextFormat theDTF)
	Returns text format BITMAP or TEXTURE.
Static Public Member Functions
static GLViewer_Text *	fromByteCopy (QByteArray)
	A function for decoding object from the byte copy.
Protected Attributes
QString	myText
float	myXPos
float	myYPos
QColor	myColor
QFont	myQFont
int	mySeparator
DisplayTextFormat	myDTF

---

Detailed Description

Substitution of Prs3d_Text for OpenGL

---

Constructor & Destructor Documentation

GLViewer_Text::GLViewer_Text	(	const QString &	text,
		float	xPos = 0.0,
		float	yPos = 0.0,
		const QColor &	color = QColor( 0, 255, 0 )
	)

Constructor

References DTF_BITMAP, myColor, myDTF, myQFont, mySeparator, myText, myXPos, and myYPos.

GLViewer_Text::GLViewer_Text	(	const QString &	text,
		float	xPos,
		float	yPos,
		const QColor &	color,
		QFont	theFont,
		int	theSeparator
	)

Constructor

References DTF_BITMAP, myColor, myDTF, myQFont, mySeparator, myText, myXPos, and myYPos.

GLViewer_Text::~GLViewer_Text

(

)

Destructor

---

Member Function Documentation

void GLViewer_Text.setText

(

const QString &

text

)

QString GLViewer_Text.getText

(

)

const

void GLViewer_Text.setPosition	(	float	xPos,
		float	yPos
	)

void GLViewer_Text.getPosition	(	float &	xPos,
		float &	yPos
	)

void GLViewer_Text.setColor

(

const QColor &

color

)

QColor GLViewer_Text.getColor

(

)

const

void GLViewer_Text.setFont

(

const QFont

theQFont

)

QFont GLViewer_Text.getFont

(

)

const

int GLViewer_Text.getSeparator

(

)

void GLViewer_Text.setSeparator

(

int

theSep

)

int GLViewer_Text::getWidth

(

)

Returns:

width of text

References myQFont, mySeparator, and myText.

int GLViewer_Text::getHeight

(

)

Returns:

height of text

References myQFont.

QByteArray GLViewer_Text::getByteCopy

(

)

const

A function is used for copy-past technollogy in copy method

Codes object as byte copy

Returns:

byte array

References myColor, myQFont, mySeparator, myText, myXPos, and myYPos.

GLViewer_Text * GLViewer_Text::fromByteCopy

(

QByteArray

theBuf

)

[static]

A function is used for copy-past technollogy in past method

Initialize text from binary representation

Parameters:

theBuf

- byte array

References GLViewer_Text().

DisplayTextFormat GLViewer_Text.getDisplayTextFormat

(

)

const

void GLViewer_Text.setTextDisplayFormat

(

DisplayTextFormat

theDTF

)

---

Field Documentation

QString GLViewer_Text.myText [protected]

float GLViewer_Text.myXPos [protected]

float GLViewer_Text.myYPos [protected]

QColor GLViewer_Text.myColor [protected]

QFont GLViewer_Text.myQFont [protected]

int GLViewer_Text.mySeparator [protected]

DisplayTextFormat GLViewer_Text.myDTF [protected]