Does anybody know how i can use the style object to help render the text from my .dbf file? because i looked that the tutorial http://docs.codehaus.org/display/GEOTDOC/06+Style+Layer+Descriptor+Document, and tried to use it in my app, but i'm not sure if the logic is right.
Can somebody help please. ATI wrote: > > Hi, > > as some of you might be aware, i'm attempting to display my road > names from my .dbf file onto my shapefile. At present i'm up to the stage > where i am trying to use a style obj to help read/parse the sld file and > apply it to the a layer. I have already harde coded the location of the > .sld file which i am parsing to a function see bellow. I've been > investigating around the geotools guid and the web and i'm not to sure how > to use the style object generated in my map context to help display the > road names from my .dbf file onto my shapefile using my .sld file. I've > also looked at this particular tutorial > http://docs.codehaus.org/display/GEOTDOC/06+Style+Layer+Descriptor+Document, > looking at "How to write an SLD file using only a Style" which i have > tried to use myself which i think might be the answer, but i might need > clarifcation on that. > > > public void actionPerformed(ActionEvent e) { > if (e.getSource() == menuItem) > { > //boolMenuItem = true; > System.out.println("menuItem has been clicked"); > > int returnVal = fileChooser.showOpenDialog(menu); > displayShapeFile(fileChooser.getSelectedFile()); > > displayRoadName(sldFile); // when displaying .shp file send > .sldfile for rendendering > > > } > // other code missed out > > > > public void displayRoadName(File sldFile) > { > UserLayer myLayer = UserLayers.createUserLayer(); > StyleFactory factory = StyleFactory.createStyleFactory(); > > > > try { > // using this for faster rleading to wrap any InputStream > sldFIS = new FileInputStream(sldFile); > sldBIS = new BufferedInputStream(sldFIS); > > // Create parser to parse SLD File > StyledLayerDescriptor sld = (StyledLayerDescriptor) > sldParser.parse(sldFIS); > SLDStyle stylereader = new SLDStyle(factory, sldFile); > Style[] style = stylereader.readXML(); > > sld.addStyledLayer(myLayer); > myLayer.addUserStyle(style); > > //new FileReader(sldFile); > > } catch (FileNotFoundException e) { > e.printStackTrace(); > > } catch (IOException e) { > e.printStackTrace(); > > } catch (SAXException e) { > > e.printStackTrace(); > > } catch (ParserConfigurationException e) { > e.printStackTrace(); > } > > > } > > } > > http://n2.nabble.com/file/n3061498/Map_AppV3.zip Map_AppV3.zip > > Right now, you could say, i'm a bit lost and need a friendly hand to put > me back on the road. I've uploaded my app for referrence. Thanks again > -- View this message in context: http://n2.nabble.com/Using-Style-in-conjunction-with-my-.SLD-file-tp3061498p3068406.html Sent from the geotools-gt2-users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects _______________________________________________ Geotools-gt2-users mailing list Geotools-gt2-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
