Hi,
I put together a method that displays the properties set for a Style.
The only way that I could see to do this was to:
Style as method parameter and base
iterate: ArrayList of FeatureTypeStyle
iterate: ArrayList of rules
iterate: ArrayList of symbolizers
check: for proper symbolizer implementation
display field settings
If there is a cleaner way to do this let me know. I have my reasons for needing to do this :-). I have not integrated Point or Line yet but will and post on forum after clean up. I figured this was a good place to start. The following is my code:
public void displayStyleProperties(Style style){
ArrayList ftsList = (ArrayList)style.featureTypeStyles();
ListIterator i = ftsList.listIterator();
while(i.hasNext()){
FeatureTypeStyle ftStyle = (FeatureTypeStyle)i.next();
ArrayList rList = (ArrayList)ftStyle.rules();
ListIterator j = rList.listIterator();
while(j.hasNext()){
Rule ruleo = (Rule)j.next();
ArrayList symList = (ArrayList)ruleo.symbolizers();
ListIterator s = symList.listIterator();
while(s.hasNext()){
Object ts=(Object)s.next();
System.out.println("++"+ts.getClass().getName()+"++\n");
if(ts.getClass().getName()=="org.geotools.styling.PolygonSymbolizerImpl"){
PolygonSymbolizer polySym = (PolygonSymbolizer)ts;
Fill fill = polySym.getFill();
System.out.println("fill color: "+fill.getColor());
Stroke stroke = polySym.getStroke();
System.out.println("stroke color: "+stroke.getColor());
} //end PolySymbolizerImpl if
if(ts.getClass().getName()=="org.geotools.styling.TextSymbolizerImpl"){
TextSymbolizer tsym = (TextSymbolizer)ts;
Font font = tsym.getFont();
System.out.println("family: "+font.getFamily());
System.out.println("size: "+font.getSize());
System.out.println("style: "+font.getStyle());
System.out.println("weight: "+font.getWeight());
Fill fill = tsym.getFill();
System.out.println("color: "+fill.getColor());
System.out.println("labelName: "+tsym.getLabel());
PointPlacement labelPlacement = (PointPlacement)tsym.getLabelPlacement();
AnchorPoint anchorPoint = labelPlacement.getAnchorPoint();
System.out.println("anchor.X: "+anchorPoint.getAnchorPointX()+
" anchor.Y: "+anchorPoint.getAnchorPointY());
Displacement displacement = (Displacement)labelPlacement.getDisplacement();
System.out.println("displacement.X: "+displacement.getDisplacementX()+
" displacement.Y: "+displacement.getDisplacementY());
} //end TextSymbolizerImpl if
} //end symbolizers symList loop
} //end rule rList loop
} //end featureTypeStyle ftsList loop
}
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