ilog.views.maps.format.dxf
Class IlvDXFFeatureRenderer

java.lang.Object
  ilog.views.maps.format.dxf.IlvDXFFeatureRenderer

All Implemented Interfaces:

IlvPersistentObject, IlvFeatureRenderer

public class IlvDXFFeatureRenderer
extends Object
implements IlvFeatureRenderer

Graphic Feature Renderer: this renderer copies the IlvMapGraphic objects set in the id of the IlvMapFeature and reprojects them using the transformation.

Since:

JViews 8.0

Constructor Summary

IlvDXFFeatureRenderer()
Creates a new IlvDXFFeatureRenderer.

IlvDXFFeatureRenderer(boolean usingGeodeticComputation)
Creates a new IlvDXFFeatureRenderer instance.

IlvDXFFeatureRenderer(IlvInputStream stream)
Creates a new IlvDXFFeatureRenderer from an IVL input stream.

Method Summary

boolean	isPersistent() Returns true if the renderer must be saved.
IlvGraphic	makeGraphic(IlvMapFeature arg0, IlvCoordinateTransformation transform) Translates an IlvMapFeature into a graphic object, using the specified IlvCoordinateTransformation to transform the coordinates.
void	write(IlvOutputStream stream) Writes the attributes of a persistent object.

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvDXFFeatureRenderer

public IlvDXFFeatureRenderer()

Creates a new IlvDXFFeatureRenderer.

IlvDXFFeatureRenderer

public IlvDXFFeatureRenderer(boolean usingGeodeticComputation)

Creates a new IlvDXFFeatureRenderer instance.

Parameters:

usingGeodeticComputation - Should this renderer take care of date line wrapping.

Since:

JViews 8.1

IlvDXFFeatureRenderer

public IlvDXFFeatureRenderer(IlvInputStream stream)

Creates a new IlvDXFFeatureRenderer from an IVL input stream.

Parameters:

stream - The stream to read from.

Method Detail

makeGraphic

public IlvGraphic makeGraphic(IlvMapFeature arg0,
                              IlvCoordinateTransformation transform)

Translates an IlvMapFeature into a graphic object, using the specified IlvCoordinateTransformation to transform the coordinates.
Note that this method has been changed since ILOG JViews 5.0. The old method was draw(IlvMapFeature, IlvProjection). In case you have overridden the old draw method, you have to rewrite your method in order to migrate to JViews 5.0.

Specified by:

makeGraphic in interface IlvFeatureRenderer

Parameters:

arg0 - The map feature to translate.

transform - The transformation used to convert coordinates of the map feature.

See Also:

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

write

public void write(IlvOutputStream stream)

Writes the attributes of a persistent object.

Specified by:

write in interface IlvPersistentObject

Specified by:

write in interface IlvFeatureRenderer

Parameters:

stream - the output stream

See Also:

IlvFeatureRenderer.write(ilog.views.io.IlvOutputStream)

isPersistent

public boolean isPersistent()

Returns true if the renderer must be saved.

Specified by:

isPersistent in interface IlvFeatureRenderer

See Also:

IlvFeatureRenderer.isPersistent()