Hi,
i am trying to draw point features using a PointSymbolizer. I founde
this code on the userguide page:
StyleBuilder styleBuilder = new StyleBuilder();
Style style = styleBuilder.createStyle();
{
{ PointSymbolizer pointSymbolizer =
styleBuilder.createPointSymbolizer();
{ Graphic graphic = styleBuilder.createGraphic();
ExternalGraphic external =
styleBuilder.createExternalGraphic( "file:///C:/images/house.gif", "image/gif");
graphic.graphicalSymbols().add( external );
graphic.graphicalSymbols().add(
styleBuilder.createMark("circle"));
pointSymbolizer.setGraphic(graphic);
}
Rule rule = styleBuilder.createRule(pointSymbolizer);
FeatureTypeStyle featureTypeStyle =
styleBuilder.createFeatureTypeStyle("Feature", rule );
style.featureTypeStyles().add( featureTypeStyle );
}
}
so i tried this code:
Graphic gr = styleFactory.createDefaultGraphic();
Mark mark = styleFactory.getCircleMark();
mark.setStroke(styleFactory.createStroke(
filterFactory.literal(Color.BLUE),
filterFactory.literal(1)));
mark.setFill(styleFactory.createFill(filterFactory.literal(Color.CYAN)));
* ExternalGraphic external =
styleFactory.createExternalGraphic( "file:///C:/images/exiticon.gif",
"image/gif");*
gr.graphicalSymbols().clear();
gr.graphicalSymbols().add(external );
// gr.graphicalSymbols().add(mark);
gr.setSize(filterFactory.literal(5));
/*
* Setting the geometryPropertyName arg to null signals that
we want to
* draw the default geomettry of features
*/
PointSymbolizer sym = styleFactory.createPointSymbolizer(gr,
null);
Rule rule = styleFactory.createRule();
rule.symbolizers().add(sym);
FeatureTypeStyle fts =
styleFactory.createFeatureTypeStyle(new Rule[]{rule});
Style style = styleFactory.createStyle();
style.featureTypeStyles().add(fts);
return style;
but the image wasn`t showed => the image exists!
Hopefully you can help me!
Thanks
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