ImageData (liblayout JavaDoc)

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

AWTImageData, EmptyImageData
```
public interface ImageData
extends java.io.Serializable
```
The image data is used whenever libLayout wants to display graphics content. Graphics content includes drawables and image data - as both are static graphical content.

Author:

Thomas Morgner

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`draw(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D area)`	Draws the object.
`long`	`getHeight()`	Returns the height of the image in micro-dots.
`org.pentaho.reporting.libraries.resourceloader.Resource`	`getSource()`	Returns the resource definition that was used to load the image.
`long`	`getWidth()`	Returns the width of the image in micro-dots.

- Method Detail
  - getSource
```
org.pentaho.reporting.libraries.resourceloader.Resource getSource()
```
    Returns the resource definition that was used to load the image. Return null, if there was no resource loader involved. (This covers both invalid/empty content and generated content.)
    
    Returns:
  - getWidth
```
long getWidth()
```
    Returns the width of the image in micro-dots.
    
    Returns:
  - getHeight
```
long getHeight()
```
    Returns the height of the image in micro-dots.
    
    Returns:
  - draw
```
void draw(java.awt.Graphics2D g2,
          java.awt.geom.Rectangle2D area)
```
    Draws the object.
    
    Parameters:
    
    g2 - the graphics device.
    
    area - the area inside which the object should be drawn.