Package org.faceless.graph2

Class Image

java.lang.Object

org.faceless.graph2.AbstractMarker

org.faceless.graph2.Image

All Implemented Interfaces:

Cloneable

public class Image
extends AbstractMarker

The Image class is a type of marker that can be used to use bitmap images as Markers.

Since:

2.1

Constructor Summary

Constructors

Constructor	Description
Image(BufferedImage image)	Create a new immge from the specified BufferedImage
Image(InputStream image)	Create a new image.
Image(String filename)	Create a new image from the specified filename.
Image(URL url)	Create a new image from the specified URL.

Method Summary

Modifier and Type	Method	Description
void	setPaddingBottom(double padding)	Set the padding to the bottom of the image
void	setPaddingLeft(double padding)	Set the padding to the left of the text
void	setPaddingRight(double padding)	Set the padding to the right of the image
void	setPaddingTop(double padding)	Set the padding to the top of the image

Methods inherited from class org.faceless.graph2.AbstractMarker

setName

Methods inherited from class java.lang.Object

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

Constructor Detail

Image

public Image(InputStream image)
      throws IOException

Create a new image. The InputStream must contain a bitmap image, which is read using the ImageIO.read(InputStream) method. The InputStream is not closed after use.

Parameters:

image - the InputStream containing the image

Throws:

IOException - if the image cannot be loaded

Image

public Image(String filename)

Create a new image from the specified filename.

Parameters:

filename - the filename of the image

Throws:

IllegalArgumentException - if the image cannot be loaded

Image

public Image(URL url)

Create a new image from the specified URL.

Parameters:

url - the URL of the image

Throws:

IllegalArgumentException - if the image cannot be loaded

Image

public Image(BufferedImage image)

Create a new immge from the specified BufferedImage

Since:

2.1.1

Method Detail

setPaddingLeft

public void setPaddingLeft(double padding)

Set the padding to the left of the text

Parameters:

padding - the padding to use, in pixels or whatever units are use by your Output class

Since:

2.3

setPaddingRight

public void setPaddingRight(double padding)

Set the padding to the right of the image

Parameters:

padding - the padding to use, in pixels or whatever units are use by your Output class

Since:

2.3

setPaddingBottom

public void setPaddingBottom(double padding)

Set the padding to the bottom of the image

Parameters:

padding - the padding to use, in pixels or whatever units are use by your Output class

Since:

2.3

setPaddingTop

public void setPaddingTop(double padding)

Set the padding to the top of the image

Parameters:

padding - the padding to use, in pixels or whatever units are use by your Output class

Since:

2.3