net.useobjects

Class Text

java.lang.Object

net.useobjects.Text

public final class Text
extends java.lang.Object

Trieda reprezentujuca text (jeho zobrazenie)

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.awt.Color	DEFAULT_COLOR

Constructor Summary

Constructors

Constructor and Description
Text(AbstractGroup parent, java.lang.String text, double positionX, double positionY)
Text(AbstractGroup parent, java.lang.String text, double positionX, double positionY, double angle)
Text(AbstractGroup parent, java.lang.String text, double positionX, double positionY, double angle, java.awt.Color color)
Text(AbstractGroup parent, java.lang.String text, double positionX, double positionY, double angle, java.awt.Font font)
Text(java.lang.String text, double positionX, double positionY, double angle, java.awt.Color color)
Text(java.lang.String text, double positionX, double positionY, double angle, java.awt.Color color, java.awt.Font font)

Method Summary

Modifier and Type	Method and Description
java.awt.Color	getColor() Vrati farbu objektu
Position	getPosition() Vrati poziciu
Position	getPositionInRootGroup() Vrati poziciu objektu v korenovej skupine (v skupine, ktora nepatri do ziadnej skupiny)
double	getPositionX() Vrati x-ovu zlozku pozicie
double	getPositionY() Vrati y-ovu zlozku pozicie
double	getRotation() Vrati natocenie v radianoch
int	getRoundedPositionX() Vrati x-ovu zlozku pozicie zaokruhlenu na cele cisla
int	getRoundedPositionY() Vrati y-ovu zlozku pozicie zaokruhlenu na cele cisla
java.lang.String	getText() Vrati hodnotu textu
void	move(double deltaX, double deltaY) Zmeni poziciu o deltaX a deltaY
void	moveForwards(double length) Zmeni poziciu o length v smere danom podla uhla natocenia.
void	moveInDirection(double length, double angle) Zmeni poziciu o vzdialenost length v smere danom uhlom angle.
void	moveTowards(double length, Position towards) Zmeni poziciu o lenght v smere ku destination.
void	rotate(double deltaAngle) Zmeni natocenie o deltaAngle (v radianoch)
void	setColor(java.awt.Color color) Nastavy farbu objektu
void	setPosition(double x, double y) Nastavenie pozicie
void	setPosition(Position position) Nastavenie pozicie
void	setPositionX(double x) Nastavenie x-ovej suradnce pozicie (y-ova suradnica zostane nezmenena)
void	setPositionY(double y) Nastavenie y-ovej suradnce pozicie (x-ova suradnica zostane nezmenena)
void	setRotation(double angle) Nastavi natocenie v radianoch
void	setText(java.lang.String newText) Nastavi hodnotu textu
void	setVisible(boolean visible)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

DEFAULT_COLOR

protected static final java.awt.Color DEFAULT_COLOR

Constructor Detail

Text

public Text(AbstractGroup parent,
            java.lang.String text,
            double positionX,
            double positionY)

Text

public Text(AbstractGroup parent,
            java.lang.String text,
            double positionX,
            double positionY,
            double angle)

Text

public Text(AbstractGroup parent,
            java.lang.String text,
            double positionX,
            double positionY,
            double angle,
            java.awt.Font font)

Text

public Text(AbstractGroup parent,
            java.lang.String text,
            double positionX,
            double positionY,
            double angle,
            java.awt.Color color)

Text

public Text(java.lang.String text,
            double positionX,
            double positionY,
            double angle,
            java.awt.Color color,
            java.awt.Font font)

Text

public Text(java.lang.String text,
            double positionX,
            double positionY,
            double angle,
            java.awt.Color color)

Method Detail

setText

public void setText(java.lang.String newText)

Nastavi hodnotu textu

Parameters:

newText - textovy retazec

getText

public java.lang.String getText()

Vrati hodnotu textu

Returns:

zobrazovany text

toString

public java.lang.String toString()

setColor

public void setColor(java.awt.Color color)

Nastavy farbu objektu

Parameters:

color - farba objektu

getColor

public java.awt.Color getColor()

Vrati farbu objektu

Returns:

farba objektu

moveForwards

public void moveForwards(double length)

Zmeni poziciu o length v smere danom podla uhla natocenia.

Parameters:

length - vzdialenost o ktoru sa objekt posunie v smere natocenia

rotate

public void rotate(double deltaAngle)

Zmeni natocenie o deltaAngle (v radianoch)

Parameters:

deltaAngle - uhol o ktory sa zmeni natocenie objektu (v radianoch)

setRotation

public void setRotation(double angle)

Nastavi natocenie v radianoch

Parameters:

angle - natocenie v radianoch

getRotation

public double getRotation()

Vrati natocenie v radianoch

Returns:

natocenie v radianoch

getPositionInRootGroup

public Position getPositionInRootGroup()

Vrati poziciu objektu v korenovej skupine (v skupine, ktora nepatri do ziadnej skupiny)

Returns:

pozicia objektu v korenovej skupine

moveInDirection

public void moveInDirection(double length,
                            double angle)

Zmeni poziciu o vzdialenost length v smere danom uhlom angle.

Parameters:

length - dlzka posunu

angle - uhol udavajuci smer posunu

moveTowards

public void moveTowards(double length,
                        Position towards)

Zmeni poziciu o lenght v smere ku destination. Ak je vzdialenost pozicie this ku destination mensia, ako length, tak nastavi poziciu this na destination

Parameters:

length - (maximalna) vzdialenost o ktoru sa objekt posunie smerom ku destination

towards - pozicia ku ktorej sa pozicia this priblizi

move

public void move(double deltaX,
                 double deltaY)

Zmeni poziciu o deltaX a deltaY

Parameters:

deltaX - zmena pozicie v smere osi x

deltaY - zmena pozicie v smere osi y

getRoundedPositionY

public int getRoundedPositionY()

Vrati y-ovu zlozku pozicie zaokruhlenu na cele cisla

Returns:

y-ova zlozka pozicie zaokruhlena na cele cislo

getRoundedPositionX

public int getRoundedPositionX()

Vrati x-ovu zlozku pozicie zaokruhlenu na cele cisla

Returns:

x-ova zlozka pozicie zaokruhlena na cele cislo

getPositionY

public double getPositionY()

Vrati y-ovu zlozku pozicie

Returns:

y-ova zlozka pozicie

getPositionX

public double getPositionX()

Vrati x-ovu zlozku pozicie

Returns:

x-ova zlozka pozicie

getPosition

public Position getPosition()

Vrati poziciu

Returns:

pozicia prvku

setPositionY

public void setPositionY(double y)

Nastavenie y-ovej suradnce pozicie (x-ova suradnica zostane nezmenena)

Parameters:

y - y-ova suradnica

setPositionX

public void setPositionX(double x)

Nastavenie x-ovej suradnce pozicie (y-ova suradnica zostane nezmenena)

Parameters:

x - x-ova suradnica

setPosition

public void setPosition(Position position)

Nastavenie pozicie

Parameters:

position - nova pozicia

setPosition

public void setPosition(double x,
                        double y)

Nastavenie pozicie

Parameters:

x - x-ova suradnica pozicie

y - y-ova suradnica pozicie

setVisible

public void setVisible(boolean visible)