com.googlecode.lanterna.gui.component

Class Label

java.lang.Object

com.googlecode.lanterna.gui.component.AbstractComponent

com.googlecode.lanterna.gui.component.Label

All Implemented Interfaces:

Component

public class Label
extends AbstractComponent

Author:

Martin

Nested Class Summary

Nested classes/interfaces inherited from interface com.googlecode.lanterna.gui.Component

Component.Alignment

Constructor Summary

Constructors

Constructor and Description
Label()
Label(String text)
Label(String text, Boolean textBold)
Label(String text, int fixedWidth)
Label(String text, int fixedWidth, Terminal.Color color, Boolean textBold)
Label(String text, Terminal.Color textColor)
Label(String text, Terminal.Color textColor, Boolean textBold)

Method Summary

Methods

Modifier and Type	Method and Description
protected TerminalSize	calculatePreferredSize()
String[]	getLines()
Theme.Category	getStyle()
String	getText()
Terminal.Color	getTextColor()
void	repaint(TextGraphics graphics) This is the main 'paint' method for a component, it's called when lanterna wants the component to re-draw itself.
void	setStyle(Theme.Category style)
void	setText(String text)
void	setTextColor(Terminal.Color textColor)

Methods inherited from class com.googlecode.lanterna.gui.component.AbstractComponent

addBorder, addComponentListener, getAlignment, getComponentListeners, getGUIScreen, getMinimumSize, getParent, getPreferredSize, getWindow, invalidate, isScrollable, isVisible, removeComponentListener, setAlignment, setParent, setPreferredSize, setVisible, transformAccordingToAlignment

Methods inherited from class java.lang.Object

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

Constructor Detail

Label

public Label()

Label

public Label(String text)

Label

public Label(String text,
     Terminal.Color textColor)

Label

public Label(String text,
     Boolean textBold)

Label

public Label(String text,
     Terminal.Color textColor,
     Boolean textBold)

Label

public Label(String text,
     int fixedWidth)

Label

public Label(String text,
     int fixedWidth,
     Terminal.Color color,
     Boolean textBold)

Method Detail

calculatePreferredSize

protected TerminalSize calculatePreferredSize()

Specified by:

calculatePreferredSize in class AbstractComponent

repaint

public void repaint(TextGraphics graphics)

Description copied from interface: Component

This is the main 'paint' method for a component, it's called when lanterna wants the component to re-draw itself. Use the supplied TextGraphics object to draw the component. In order to find out how the size of your compnent (as decided by the layout), use the graphics objects and query for its size.

Parameters:

graphics - TextGraphics object to use for drawing the component and getting information about the drawing context

setText

public void setText(String text)

getText

public String getText()

getLines

public String[] getLines()

setStyle

public void setStyle(Theme.Category style)

getStyle

public Theme.Category getStyle()

getTextColor

public Terminal.Color getTextColor()

setTextColor

public void setTextColor(Terminal.Color textColor)