org.opengis.style

Interface ExternalGraphic

All Superinterfaces:

GraphicalSymbol

All Known Subinterfaces:

ExternalGraphic

All Known Implementing Classes:

ExternalGraphicImpl

@XmlElement(value="ExternalGraphic")
public interface ExternalGraphic
extends GraphicalSymbol

Points to an external file that contains an image of some kind, such as a CGM, JPG, or SVG.

Since:

GeoAPI 2.2

Author:

Open Geospatial Consortium, Johann Sorel (Geomatys), Chris Dillard (SYS Technologies)

Method Summary

Modifier and Type	Method and Description
Object	accept(StyleVisitor visitor, Object extraData) calls the visit method of a StyleVisitor
Collection<ColorReplacement>	getColorReplacements() The ColorReplacement element, which may occur multiple times, allows to replace a color in the ExternalGraphic, the color specified in the OriginalColor sub-element, by another color as a result of a recode function as defined in Interpolate .
String	getFormat() Returns the mime type of the onlineResource/InlineContent
Icon	getInlineContent() Returns the InlineContent that comprise the image.
OnLineResource	getOnlineResource() Returns a OnlineResource to a file (perhaps a local file) that contains an image.

Method Detail

getOnlineResource

@XmlElement(value="OnlineResource")
OnLineResource getOnlineResource()

Returns a OnlineResource to a file (perhaps a local file) that contains an image. This can be null if the image is already loaded locally and the InlineContent property is set.

Returns:

OnlineResource

getInlineContent

@XmlElement(value="InlineContent")
Icon getInlineContent()

Returns the InlineContent that comprise the image. This overrides the OnlineResource property, if it is set.

Returns:

getFormat

@XmlElement(value="Format")
String getFormat()

Returns the mime type of the onlineResource/InlineContent

Returns:

mime type

getColorReplacements

@XmlElement(value="ColorReplacement")
Collection<ColorReplacement> getColorReplacements()

The ColorReplacement element, which may occur multiple times, allows to replace a color in the ExternalGraphic, the color specified in the OriginalColor sub-element, by another color as a result of a recode function as defined in Interpolate .

accept

@Extension
Object accept(StyleVisitor visitor,
                         Object extraData)

calls the visit method of a StyleVisitor

Parameters:

visitor - the style visitor