/**
* Set the fill's {@link ExternalGraphic} path.
*
* <p>Currently one {@link ExternalGraphic} per {@link Symbolizer} is supported.
*
* <p>This is used for polygons.
*
* @param externalGraphicPath the path to set.
* @throws MalformedURLException
*/
public void setFillExternalGraphicFillPath(String externalGraphicPath)
throws MalformedURLException {
Graphic graphic = null;
PolygonSymbolizerWrapper polygonSymbolizerWrapper = adapt(PolygonSymbolizerWrapper.class);
if (polygonSymbolizerWrapper != null) {
graphic = polygonSymbolizerWrapper.getFillGraphicFill();
if (graphic == null) {
graphic = sf.createDefaultGraphic();
}
polygonSymbolizerWrapper.setFillGraphicFill(graphic);
} else {
return;
}
graphic.graphicalSymbols().clear();
String urlStr = externalGraphicPath;
if (!externalGraphicPath.startsWith("http:") && !externalGraphicPath.startsWith("file:")) {
urlStr = "file:" + externalGraphicPath;
}
if (fillExternalGraphicFill == null) {
fillExternalGraphicFill =
sb.createExternalGraphic(new URL(urlStr), getFormat(externalGraphicPath));
} else {
setExternalGraphicPath(externalGraphicPath, fillExternalGraphicFill);
}
graphic.graphicalSymbols().add(fillExternalGraphicFill);
}
/**
* Set the stroke's {@link ExternalGraphic} path.
*
* <p>Currently one {@link ExternalGraphic} per {@link Symbolizer} is supported.
*
* <p>This is used for lines.
*
* @param externalGraphicPath the path to set.
* @throws MalformedURLException
*/
public void setStrokeExternalGraphicStrokePath(String externalGraphicPath)
throws MalformedURLException {
if (strokeExternalGraphicStroke == null) {
Graphic graphic = null;
LineSymbolizerWrapper lineSymbolizerWrapper = adapt(LineSymbolizerWrapper.class);
PolygonSymbolizerWrapper polygonSymbolizerWrapper = adapt(PolygonSymbolizerWrapper.class);
if (lineSymbolizerWrapper != null) {
graphic = lineSymbolizerWrapper.getStrokeGraphicStroke();
if (graphic == null) {
graphic = sb.createGraphic();
lineSymbolizerWrapper.setStrokeGraphicStroke(graphic);
}
} else if (polygonSymbolizerWrapper != null) {
graphic = polygonSymbolizerWrapper.getStrokeGraphicStroke();
if (graphic == null) {
graphic = sb.createGraphic();
polygonSymbolizerWrapper.setStrokeGraphicStroke(graphic);
}
} else {
return;
}
graphic.graphicalSymbols().clear();
String urlStr = externalGraphicPath;
if (!externalGraphicPath.startsWith("http:") && !externalGraphicPath.startsWith("file:")) {
urlStr = "file:" + externalGraphicPath;
}
strokeExternalGraphicStroke =
sb.createExternalGraphic(new URL(urlStr), getFormat(externalGraphicPath));
graphic.graphicalSymbols().add(strokeExternalGraphicStroke);
} else {
setExternalGraphicPath(externalGraphicPath, strokeExternalGraphicStroke);
}
}
