Package org.esa.snap.core.layer

Class RgbImageLayerType

java.lang.Object

com.bc.ceres.core.ExtensibleObject

com.bc.ceres.glayer.LayerType

com.bc.ceres.glayer.support.ImageLayer.Type

org.esa.snap.core.layer.RgbImageLayerType

All Implemented Interfaces:

Extensible

@LayerTypeMetadata(name="RgbImageLayerType",
                   aliasNames="org.esa.snap.core.layer.RgbImageLayerType")
public class RgbImageLayerType
extends ImageLayer.Type

Constructor Summary

Constructors

Constructor	Description
RgbImageLayerType()

Method Summary

Modifier and Type	Method	Description
ImageLayer	createLayer(LayerContext ctx, PropertySet configuration)	Creates a layer instance for the given application provided context and the given layer configuration.
Layer	createLayer(RasterDataNode[] rasters, ColoredBandImageMultiLevelSource multiLevelSource)
PropertySet	createLayerConfig(LayerContext ctx)	Creates a default configuration instance for the type of layers this type can create.

Methods inherited from class com.bc.ceres.glayer.support.ImageLayer.Type

isValidFor

Methods inherited from class com.bc.ceres.glayer.LayerType

createWithSceneView, getAliases, getName

Methods inherited from class com.bc.ceres.core.ExtensibleObject

getExtension

Methods inherited from class java.lang.Object

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

Constructor Detail

RgbImageLayerType

public RgbImageLayerType()

Method Detail

createLayer

public ImageLayer createLayer(LayerContext ctx,
                              PropertySet configuration)

Description copied from class: LayerType

Creates a layer instance for the given application provided context and the given layer configuration. The configuration may contain both, inmutable construction parameters passed to specific layer constructor as well as mutable layer properties.

Overrides:

createLayer in class ImageLayer.Type

Parameters:

ctx - An application provided context, may be null. The parameter may be ignored by many layer types.

configuration - The layer configuration.

Returns:

A new layer instance.

createLayerConfig

public PropertySet createLayerConfig(LayerContext ctx)

Description copied from class: LayerType

Creates a default configuration instance for the type of layers this type can create. After a default configuration has been created it is usually modified to specify a layer's construction parameters, e.g. for an image layer this could be the file path to the image file. Then, an application will pass the configuration to the LayerType.createLayer(com.bc.ceres.glayer.LayerContext, com.bc.ceres.binding.PropertySet) method in order to create a new layer instance.

Overrides:

createLayerConfig in class ImageLayer.Type

Parameters:

ctx - An application provided context, may be null. The parameter may be ignored by many layer types.

Returns:

A new layer (default) configuration.

createLayer

public Layer createLayer(RasterDataNode[] rasters,
                         ColoredBandImageMultiLevelSource multiLevelSource)