Module org.jfree.fxgraphics2d

Package org.jfree.fx

Class FXFontMetrics

java.lang.Object

java.awt.FontMetrics

org.jfree.fx.FXFontMetrics

All Implemented Interfaces:

Serializable

public class FXFontMetrics
extends FontMetrics

A font metrics implementation for JavaFX. This uses the JavaFX APIs to get string bounds, which is more exact than relying on the Java2D/AWT measurements. The remaining font metrics, however, still come from Java2D/AWT.

Since:

1.5

See Also:

Serialized Form

Field Summary

Fields inherited from class java.awt.FontMetrics

font

Constructor Summary

Constructors

Constructor	Description
FXFontMetrics(Font font, Graphics2D g2)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
Rectangle2D	getStringBounds(char[] chars, int beginIndex, int limit, Graphics context)
Rectangle2D	getStringBounds(String str, int beginIndex, int limit, Graphics context)
Rectangle2D	getStringBounds(String str, Graphics context)
Rectangle2D	getStringBounds(CharacterIterator ci, int beginIndex, int limit, Graphics context)
int	stringWidth(String str)

Methods inherited from class java.awt.FontMetrics

bytesWidth, charsWidth, charWidth, charWidth, getAscent, getDescent, getFont, getFontRenderContext, getHeight, getLeading, getLineMetrics, getLineMetrics, getLineMetrics, getLineMetrics, getMaxAdvance, getMaxAscent, getMaxCharBounds, getMaxDecent, getMaxDescent, getWidths, hasUniformLineMetrics, toString

Methods inherited from class java.lang.Object

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

Constructor Details

FXFontMetrics

public FXFontMetrics(Font font,
Graphics2D g2)

Creates a new instance.

Parameters:

font - the font (null not permitted).

g2 - the graphics target (null not permitted).

Method Details

getStringBounds

public Rectangle2D getStringBounds(CharacterIterator ci,
int beginIndex,
int limit,
Graphics context)

Overrides:

getStringBounds in class FontMetrics

getStringBounds

public Rectangle2D getStringBounds(char[] chars,
int beginIndex,
int limit,
Graphics context)

Overrides:

getStringBounds in class FontMetrics

getStringBounds

public Rectangle2D getStringBounds(String str,
int beginIndex,
int limit,
Graphics context)

Overrides:

getStringBounds in class FontMetrics

getStringBounds

public Rectangle2D getStringBounds(String str,
Graphics context)

Overrides:

getStringBounds in class FontMetrics

stringWidth

public int stringWidth(String str)

Overrides:

stringWidth in class FontMetrics