util.misc

Class TextLineBreakerStringWidth

java.lang.Object

util.misc.TextLineBreakerStringWidth

Direct Known Subclasses:

TextLineBreakerFontWidth

public class TextLineBreakerStringWidth
extends Object

Breaks a text into lines.

Author:

Til Schneider, www.murfman.de

Constructor Summary

Constructors

Constructor and Description
TextLineBreakerStringWidth() Create the LineBreaker

Method Summary

Methods

Modifier and Type	Method and Description
String[]	breakLines(Reader textReader, int width) Break a Text into separate Lines
String[]	breakLines(Reader textReader, int width, int maxLines) Break a Text into separate Lines
int	getStringWidth(String str) Get the Width of a String
void	setMinusWidth(int minusWidth) Set the Width of a Minus Character
void	setSpaceWidth(int spaceWidth) Set the Width of a Space Character

Methods inherited from class java.lang.Object

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

Constructor Detail

TextLineBreakerStringWidth

public TextLineBreakerStringWidth()

Create the LineBreaker

Method Detail

setSpaceWidth

public void setSpaceWidth(int spaceWidth)

Set the Width of a Space Character

Parameters:

spaceWidth - new Space-Width

setMinusWidth

public void setMinusWidth(int minusWidth)

Set the Width of a Minus Character

Parameters:

minusWidth - new Minus-Width

breakLines

public String[] breakLines(Reader textReader,
                  int width)
                    throws IOException

Break a Text into separate Lines

Parameters:

textReader - Text to separate

width - Max-Width of each Line

Returns:

Text split in separate Lines

Throws:

IOException

breakLines

public String[] breakLines(Reader textReader,
                  int width,
                  int maxLines)
                    throws IOException

Break a Text into separate Lines

Parameters:

textReader - Text to separate

width - Max-Width of each Line

maxLines - Max. amount of Lines

Returns:

Text split in separate Lines

Throws:

IOException

getStringWidth

public int getStringWidth(String str)

Get the Width of a String

Parameters:

str - get Width of this String

Returns:

Width of this String