public final class TextView extends AbstractDrawableObject
Modifier and Type | Field and Description |
---|---|
protected static java.awt.Color |
DEFAULT_COLOR |
Constructor and Description |
---|
TextView(GroupView parent,
java.lang.String text,
double positionX,
double positionY) |
TextView(GroupView parent,
java.lang.String text,
double positionX,
double positionY,
double angle) |
TextView(GroupView parent,
java.lang.String text,
double positionX,
double positionY,
double angle,
java.awt.Color color) |
TextView(GroupView parent,
java.lang.String text,
double positionX,
double positionY,
double angle,
java.awt.Font font) |
TextView(java.lang.String text,
double positionX,
double positionY,
double angle,
java.awt.Color color) |
TextView(java.lang.String text,
double positionX,
double positionY,
double angle,
java.awt.Color color,
java.awt.Font font) |
Modifier and Type | Method and Description |
---|---|
void |
addRotation(double deltaAngle)
Deprecated.
Zmeni natocenie o
deltaAngle (v radianoch).
Namiesto tejto metody pouzite rotate(double) . |
void |
draw(java.awt.Graphics2D g2d)
Vykreslenie objektu.
|
Position |
externalToInternalCoordinates(Position externalPosition)
Prepocita poziciu danu vo vonkajsej suradnicovej sustave objektu na poziciu v suradnicovej sustave objektu (v jeho vnutornej suradnicovej sustave).
|
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
|
Position |
internalToExternalCoordinates(Position internalPosition)
Prepocita poziciu danu vo vnutornej suradnicovej sustave objektu na poziciu vo vonkajsej suradnicovej sustave objektu.
|
void |
move(double length)
Deprecated.
Zmeni poziciu o
length v smere danom podla uhla natocenia.
Namiesto tejto metody pouzite metodu moveForwards(double) |
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)
Nastavy natocenie v radianoch
|
void |
setText(java.lang.String newText)
Nastavi hodnotu textu
|
java.lang.String |
toString() |
addDrawableChangeListener, fireChanged, getParent, globalToInternalCoordinates, internalToGlobalCoordinates, removeDrawableChangeListener, setParent, throwIfNegative
public TextView(GroupView parent, java.lang.String text, double positionX, double positionY)
public TextView(GroupView parent, java.lang.String text, double positionX, double positionY, double angle)
public TextView(GroupView parent, java.lang.String text, double positionX, double positionY, double angle, java.awt.Font font)
public TextView(GroupView parent, java.lang.String text, double positionX, double positionY, double angle, java.awt.Color color)
public TextView(java.lang.String text, double positionX, double positionY, double angle, java.awt.Color color, java.awt.Font font)
public TextView(java.lang.String text, double positionX, double positionY, double angle, java.awt.Color color)
public void setText(java.lang.String newText)
newText
- public java.lang.String getText()
public void draw(java.awt.Graphics2D g2d)
g2d
, takze
1) g2d
obsahuje defaultne stavove informacie
2) stavove informacie v g2d
nie je potrebne vratit do povodneho stavu.
Metoda posunie stred suradnicovej sustavy g2d
podla pozicie objektu.
Metoda natoci suradnicovu sustavu g2d
podla natocenia objektu.public java.lang.String toString()
public void setColor(java.awt.Color color)
color
- farba objektupublic java.awt.Color getColor()
public double getRotation()
public void setRotation(double angle)
angle
- public void rotate(double deltaAngle)
deltaAngle
(v radianoch)deltaAngle
- uhol o ktory sa zmeni natocenie objektu (v radianoch)public void addRotation(double deltaAngle)
deltaAngle
(v radianoch).
Namiesto tejto metody pouzite rotate(double)
.deltaAngle
- uhol o ktory sa zmeni natocenie objektu (v radianoch)public void move(double length)
length
v smere danom podla uhla natocenia.
Namiesto tejto metody pouzite metodu moveForwards(double)
length
- vzdialenost o ktoru sa objekt posunie v smere natoceniapublic void moveForwards(double length)
length
v smere danom podla uhla natocenia.length
- vzdialenost o ktoru sa objekt posunie v smere natoceniapublic Position externalToInternalCoordinates(Position externalPosition)
AbstractDrawableObject.globalToInternalCoordinates(Position)
.externalPosition
- pozicia vo vonkajsej suradnicovej sustavepublic Position internalToExternalCoordinates(Position internalPosition)
AbstractDrawableObject.internalToGlobalCoordinates(Position)
.internalPosition
- pozicia vo vnutornej suradnicovej sustave objektupublic void setPosition(double x, double y)
x
- y
- public void setPosition(Position position)
position
- public void setPositionX(double x)
x
- x-ova suradnicapublic void setPositionY(double y)
y
- y-ova suradnicapublic Position getPosition()
public double getPositionX()
public double getPositionY()
public int getRoundedPositionX()
public int getRoundedPositionY()
public void move(double deltaX, double deltaY)
deltaX
a deltaY
deltaX
- deltaY
- public void moveTowards(double length, Position towards)
lenght
v smere ku destination
.
Ak je vzdialenost pozicie this
ku destination
mensia, ako length
, tak nastavi poziciu this
na destination
length
- (maximalna) vzdialenost o ktoru sa objekt posunie smerom ku destination
towards
- pozicia ku ktorej sa pozicia this
priblizipublic void moveInDirection(double length, double angle)
length
v smere danom uhlom angle
.length
- dlzka posunuangle
- uhol udavajuci smer posunupublic Position getPositionInRootGroup()