OpenJpegImage (OpenJUMP 2.4.0 API)

java.lang.Object
- com.vividsolutions.jump.workbench.imagery.openjpeg.OpenJpegImage

All Implemented Interfaces:: ReferencedImage, Disposable, AlphaSetting

public class OpenJpegImage
extends Object
implements ReferencedImage, AlphaSetting, Disposable

A ReferencedImage for ECW files

Field Summary

Fields
Modifier and Type Field Description

protected BufferedImage cachedImage

Constructor Summary

Constructors
Constructor Description

OpenJpegImage(String location)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`void`	`dispose()`
`int`	`getAlpha()`
`org.locationtech.jts.geom.Envelope`	`getEnvelope()`
`String`	`getLoader()`
`String`	`getType()`
`void`	`paint(Feature f, Graphics2D g, Viewport viewport)`
`void`	`setAlpha(int alpha)`

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

Field Detail
- cachedImage
```
protected BufferedImage cachedImage
```

Constructor Detail

OpenJpegImage

public OpenJpegImage(String location)
              throws Exception

Throws:: Exception

Method Detail

getEnvelope

public org.locationtech.jts.geom.Envelope getEnvelope()
                                               throws ReferencedImageException

Specified by:: getEnvelope in interface ReferencedImage
Throws:: ReferencedImageException

paint

public void paint(Feature f,
                  Graphics2D g,
                  Viewport viewport)
           throws ReferencedImageException

Specified by:: paint in interface ReferencedImage
Throws:: ReferencedImageException

close
```
public void close()
```

getType
```
public String getType()
```
Specified by:

getType in interface ReferencedImage

getLoader
```
public String getLoader()
```
Specified by:

getLoader in interface ReferencedImage

getAlpha
```
public int getAlpha()
```
Specified by:

getAlpha in interface AlphaSetting

setAlpha
```
public void setAlpha(int alpha)
```
Specified by:

setAlpha in interface AlphaSetting

dispose
```
public void dispose()
```
Specified by:

dispose in interface Disposable