com.jhlabs.image
Class RenderTextFilter

java.lang.Object
  com.jhlabs.image.AbstractBufferedImageOp
      com.jhlabs.image.RenderTextFilter

All Implemented Interfaces:

BufferedImageOp, Cloneable

public class RenderTextFilter
extends AbstractBufferedImageOp

A filter which renders text onto an image.

Constructor Summary

RenderTextFilter()
Construct a RenderTextFilter.

RenderTextFilter(String text, Font font, Paint paint, Composite composite, AffineTransform transform)
Construct a RenderTextFilter.

Method Summary

BufferedImage	filter(BufferedImage src, BufferedImage dst)
Composite	getComposite() Get the composite with which to paint the text.
Font	getFont() Get the font with which to paint the text.
Paint	getPaint() Get the paint with which to paint the text.
String	getText() Get the text to paint.
AffineTransform	getTransform() Get the transform with which to paint the text.
void	setComposite(Composite composite) Set the composite with which to paint the text.
void	setFont(Font font) Set the font with which to paint the text.
void	setPaint(Paint paint) Set the paint with which to paint the text.
void	setText(String text) Set the text to paint.
void	setTransform(AffineTransform transform) Set the transform with which to paint the text.

Methods inherited from class com.jhlabs.image.AbstractBufferedImageOp

clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB

Methods inherited from class java.lang.Object

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

Constructor Detail

RenderTextFilter

public RenderTextFilter()

Construct a RenderTextFilter.

RenderTextFilter

public RenderTextFilter(String text,
                        Font font,
                        Paint paint,
                        Composite composite,
                        AffineTransform transform)

Construct a RenderTextFilter.

Parameters:

text - the text

font - the font to use (may be null)

paint - the paint (may be null)

composite - the composite (may be null)

transform - the transform (may be null)

Method Detail

setText

public void setText(String text)

Set the text to paint.

Parameters:

text - the text

See Also:

getText()

getText

public String getText()

Get the text to paint.

Returns:

the text

See Also:

setText(java.lang.String)

setComposite

public void setComposite(Composite composite)

Set the composite with which to paint the text.

Parameters:

composite - the composite

See Also:

getComposite()

getComposite

public Composite getComposite()

Get the composite with which to paint the text.

Returns:

the composite

See Also:

setComposite(java.awt.Composite)

setPaint

public void setPaint(Paint paint)

Set the paint with which to paint the text.

Parameters:

paint - the paint

See Also:

getPaint()

getPaint

public Paint getPaint()

Get the paint with which to paint the text.

Returns:

the paint

See Also:

setPaint(java.awt.Paint)

setFont

public void setFont(Font font)

Set the font with which to paint the text.

Parameters:

font - the font

See Also:

getFont()

getFont

public Font getFont()

Get the font with which to paint the text.

Returns:

the font

See Also:

setFont(java.awt.Font)

setTransform

public void setTransform(AffineTransform transform)

Set the transform with which to paint the text.

Parameters:

transform - the transform

See Also:

getTransform()

getTransform

public AffineTransform getTransform()

Get the transform with which to paint the text.

Returns:

the transform

See Also:

setTransform(java.awt.geom.AffineTransform)

filter

public BufferedImage filter(BufferedImage src,
                            BufferedImage dst)