util.misc
Class TextLineBreakerStringWidth

java.lang.Object
  util.misc.TextLineBreakerStringWidth

Direct Known Subclasses:

TextLineBreakerFontWidth

public class TextLineBreakerStringWidth
extends java.lang.Object

Breaks a text into lines.

Author:

Til Schneider, www.murfman.de

Field Summary

static java.lang.String

ELLIPSIS ellipsis used for shortened titles and descriptions unicode character representing "..."

Constructor Summary

TextLineBreakerStringWidth()
Create the LineBreaker

Method Summary

java.lang.String[]	breakLines(java.io.Reader textReader, int width) Break a Text into separate Lines
java.lang.String[]	breakLines(java.io.Reader textReader, int width, int maxLines) Break a Text into separate Lines
int	getStringWidth(java.lang.String str) Get the Width of a String
static void	resetHyphenator() to be used by Settings.handleChangedSettings()
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

Field Detail

ELLIPSIS

public static final java.lang.String ELLIPSIS

ellipsis used for shortened titles and descriptions
unicode character representing "..."

See Also:

Constant Field Values

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 java.lang.String[] breakLines(java.io.Reader textReader,
                                     int width)
                              throws java.io.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:

java.io.IOException

breakLines

public java.lang.String[] breakLines(java.io.Reader textReader,
                                     int width,
                                     int maxLines)
                              throws java.io.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:

java.io.IOException

getStringWidth

public int getStringWidth(java.lang.String str)

Get the Width of a String

Parameters:

str - get Width of this String

Returns:

Width of this String

resetHyphenator

public static void resetHyphenator()

to be used by Settings.handleChangedSettings()