RasterImageRenderer (OpenJUMP 2.4.0 API)

java.lang.Object
- com.vividsolutions.jump.workbench.ui.renderer.ImageCachingRenderer
- - org.openjump.core.rasterimage.RasterImageRenderer

All Implemented Interfaces:

Renderer
```
public class RasterImageRenderer
extends ImageCachingRenderer
```
TODO: comment class

Version:

$Rev: 2509 $ modified: [sstein]: 16.Feb.2009 changed logger-entries to comments

Author:

Ole Rahn

FH Osnabrück - University of Applied Sciences Osnabrück,
Project: PIROL (2006),
Subproject: Daten- und Wissensmanagement

Nested Class Summary
- Nested classes/interfaces inherited from interface com.vividsolutions.jump.workbench.ui.renderer.Renderer
  Renderer.ContentDependendFactory, Renderer.Factory

Field Summary

Fields
Modifier and Type Field Description

protected boolean doneRendering
- Fields inherited from class com.vividsolutions.jump.workbench.ui.renderer.ImageCachingRenderer
  cancelled, image, panel, rendering

Constructor Summary

Constructors
Constructor Description

RasterImageRenderer(Object contentID, LayerViewPanel panel)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`copyTo(Graphics2D graphics)`
`Runnable`	`createRunnable()`
`ThreadSafeImage`	`getImage()`
`protected RasterImageLayer`	`getRasterImageLayer()`
`protected void`	`renderHook(ThreadSafeImage image)`

Methods inherited from class com.vividsolutions.jump.workbench.ui.renderer.ImageCachingRenderer
cancel, clearImageCache, getContentID, isRendering

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - doneRendering
```
protected boolean doneRendering
```
- Constructor Detail
  - RasterImageRenderer
```
public RasterImageRenderer(Object contentID,
                           LayerViewPanel panel)
```
    Parameters:
    
    contentID -
    
    panel - the LayerViewPanel
- Method Detail
  - getRasterImageLayer
```
protected RasterImageLayer getRasterImageLayer()
```
  - getImage
```
public ThreadSafeImage getImage()
```
    Overrides:
    
    getImage in class ImageCachingRenderer
  - createRunnable
```
public Runnable createRunnable()
```
    Specified by:
    
    createRunnable in interface Renderer
    
    Overrides:
    
    createRunnable in class ImageCachingRenderer
    
    Returns:
    
    null if no rendering work needs to be done
  - copyTo
```
public void copyTo(Graphics2D graphics)
```
    Specified by:
    
    copyTo in interface Renderer
    
    Overrides:
    
    copyTo in class ImageCachingRenderer
  - renderHook
```
protected void renderHook(ThreadSafeImage image)
                   throws Exception
```
    Specified by:
    
    renderHook in class ImageCachingRenderer
    
    Parameters:
    
    image - a ThreadSafeImage
    
    Throws:
    
    Exception - if an Exception occurs