org.jfree.text
Class G2TextMeasurer

java.lang.Object
  org.jfree.text.G2TextMeasurer

All Implemented Interfaces:

TextMeasurer

public class G2TextMeasurer
extends java.lang.Object
implements TextMeasurer

A TextMeasurer based on a Graphics2D.

Author:

David Gilbert

Constructor Summary

G2TextMeasurer(java.awt.Graphics2D g2)
Creates a new text measurer.

Method Summary

float

getStringWidth(java.lang.String text, int start, int end) Returns the string width.

Methods inherited from class java.lang.Object

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

Constructor Detail

G2TextMeasurer

public G2TextMeasurer(java.awt.Graphics2D g2)

Creates a new text measurer.

Parameters:

g2 - the graphics device.

Method Detail

getStringWidth

public float getStringWidth(java.lang.String text,
                            int start,
                            int end)

Returns the string width.

Specified by:

getStringWidth in interface TextMeasurer

Parameters:

text - the text.

start - the index of the first character to measure.

end - the index of the last character to measure.

Returns:

The string width.