org.jfree.chart.text

Class G2TextMeasurer

java.lang.Object

org.jfree.chart.text.G2TextMeasurer

All Implemented Interfaces:

TextMeasurer

public class G2TextMeasurer
extends Object
implements TextMeasurer

A TextMeasurer based on a Graphics2D.

Constructor Summary

Constructors

Constructor and Description
G2TextMeasurer(Graphics2D g2) Creates a new text measurer.

Method Summary

Modifier and Type	Method and Description
float	getStringWidth(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(Graphics2D g2)

Creates a new text measurer.

Parameters:

g2 - the graphics device.

Method Detail

getStringWidth

public float getStringWidth(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.