ColouredGlyphLayer (Environmental Data Abstraction Library 1.5.2 API)

java.lang.Object
- uk.ac.rdg.resc.edal.graphics.style.Drawable
- - uk.ac.rdg.resc.edal.graphics.style.ImageLayer
  - - uk.ac.rdg.resc.edal.graphics.style.ColouredGlyphLayer

public class ColouredGlyphLayer
extends ImageLayer

Nested Class Summary
- Nested classes/interfaces inherited from class uk.ac.rdg.resc.edal.graphics.style.ImageLayer
  ImageLayer.MetadataFilter
- Nested classes/interfaces inherited from class uk.ac.rdg.resc.edal.graphics.style.Drawable
  Drawable.NameAndRange

Field Summary

Fields
Modifier and Type	Field	Description
`protected ColourScheme`	`colourScheme`
`protected String`	`dataFieldName`
`protected String`	`glyphIconName`
`protected ColourableIcon`	`icon`
`protected Map<String,ColourableIcon>`	`icons`

Constructor Summary

Constructors
Constructor Description

ColouredGlyphLayer(String dataFieldName, String glyphIconName, ColourScheme colourScheme)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`drawIntoImage(BufferedImage image, PlottingDomainParams params, FeatureCatalogue catalogue)`	Draw the data into a supplied `BufferedImage`
`Set<Drawable.NameAndRange>`	`getFieldsWithScales()`
`String`	`getGlyphIconName()`
`protected ColourableIcon`	`getIcon(String name)`
`protected void`	`readInIcons()`
`Collection<Class<? extends Feature<?>>>`	`supportedFeatureTypes()`

Methods inherited from class uk.ac.rdg.resc.edal.graphics.style.ImageLayer
drawImage, getMetadataFilter

Methods inherited from class uk.ac.rdg.resc.edal.graphics.style.Drawable
getOpacityTransform, setOpacityTransform

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

Field Detail

dataFieldName
```
protected String dataFieldName
```

glyphIconName
```
protected String glyphIconName
```

colourScheme
```
protected ColourScheme colourScheme
```

icons

protected Map<String,ColourableIcon> icons

icon
```
protected ColourableIcon icon
```

Constructor Detail

ColouredGlyphLayer

public ColouredGlyphLayer(String dataFieldName,
                          String glyphIconName,
                          ColourScheme colourScheme)

Method Detail
- getGlyphIconName
```
public String getGlyphIconName()
```
- readInIcons
```
protected void readInIcons()
```
- getIcon
```
protected ColourableIcon getIcon(String name)
```
- drawIntoImage
```
protected void drawIntoImage(BufferedImage image,
                             PlottingDomainParams params,
                             FeatureCatalogue catalogue)
                      throws EdalException
```
  Description copied from class: ImageLayer
  
  Draw the data into a supplied BufferedImage
  
  Specified by:
  
  drawIntoImage in class ImageLayer
  
  Throws:
  
  EdalException
- supportedFeatureTypes
```
public Collection<Class<? extends Feature<?>>> supportedFeatureTypes()
```
  Specified by:
  
  supportedFeatureTypes in class ImageLayer
- getFieldsWithScales
```
public Set<Drawable.NameAndRange> getFieldsWithScales()
```
  Specified by:
  
  getFieldsWithScales in class Drawable
  
  Returns:
  
  A list of all the fields used in this image layer, and their appropriate scale ranges. If there is NO scale range there can be NO data field and vice versa - i.e. a Drawable.NameAndRange object must have all non-null fields. If the layer doesn't depend on any data, this should return an empty set. It should never return null.