ilog.views.maps.raster

Class IlvRasterImageRenderer

java.lang.Object

ilog.views.maps.rendering.IlvDefaultImageRenderer

ilog.views.maps.raster.IlvRasterImageRenderer

All Implemented Interfaces:

IlvPersistentObject, IlvFeatureRenderer, Serializable

public class IlvRasterImageRenderer
extends IlvDefaultImageRenderer

This renderer translates a feature whose geometry is an image into an IlvRasterIcon. If a projection is required, it is handled by reprojecting each pixel of the image.

Since:

JViews 7.5

See Also:

IlvMapRasterGeometry, IlvRasterTileLoader, IlvMapImage, IlvIcon, Serialized Form

Constructor Summary

Constructors

Constructor and Description
IlvRasterImageRenderer() Creates an instance of the renderer.
IlvRasterImageRenderer(IlvInputStream stream) Reads the renderer from an IlvInputStream.

Method Summary

Modifier and Type	Method and Description
IlvGraphic	makeGraphic(IlvMapFeature feature, IlvCoordinateTransformation transformation) The geometry of the feature should be a IlvMapRasterGeometry.

Methods inherited from class ilog.views.maps.rendering.IlvDefaultImageRenderer

getImageRenderingStyle, isPersistent, isSynchronousImageLoading, setImageRenderingStyle, setSynchronousImageLoading, write

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvRasterImageRenderer

public IlvRasterImageRenderer()

Creates an instance of the renderer.

IlvRasterImageRenderer

public IlvRasterImageRenderer(IlvInputStream stream)
                       throws IlvReadFileException

Reads the renderer from an IlvInputStream.

Throws:

IlvReadFileException

See Also:

IlvDefaultImageRenderer.IlvDefaultImageRenderer(ilog.views.io.IlvInputStream)

Method Detail

makeGraphic

public IlvGraphic makeGraphic(IlvMapFeature feature,
                              IlvCoordinateTransformation transformation)
                       throws IlvMapRenderException,
                              IlvCoordinateTransformationException

The geometry of the feature should be a IlvMapRasterGeometry. If the geometry of the feature is a IlvMapImage, the method of the super class is used.

Specified by:

makeGraphic in interface IlvFeatureRenderer

Overrides:

makeGraphic in class IlvDefaultImageRenderer

Parameters:

feature - The map feature to translate.

transformation - The transformation. This parameter should never be null.

Throws:

IlvMapRenderException - If the renderer can not process the map feature.

IlvCoordinateTransformationException - If a transformation exception occurs.

See Also:

IlvDefaultImageRenderer.makeGraphic(ilog.views.maps.IlvMapFeature, ilog.views.maps.srs.coordtrans.IlvCoordinateTransformation)