Package chunmap.data.feature

Examples of chunmap.data.feature.VisitAction


  public static void changeCRS(FeatureCollection fc,CoordinateRef target)
    {
        CoordinateRef source = fc.getMetadata().getCrs();
        final ReProjection rp = new ReProjection(target, source);

        fc.each(new VisitAction(){
      @Override
      public void execute(Feature f) {
        rp.execute(f);
      }});
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      final ShpDataSource pDR = new ShpDataSource(path,Charset.forName("GBK"));
      //System.out.print(Charset.defaultCharset());
        GeoDataAdapter pDA = new GeoDataAdapter(pDR);

        FeatureCollection fc = pDA.createFeatureList();
        fc.each(new VisitAction(){
      @Override
      public void execute(Feature obj) {
        ShapeFeature shp = (ShapeFeature)obj;
        Object[] data=pDR.data(shp.getId());
        shp.setValues(data);
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    selectabel = true;
  }

  @Override
  protected void subRender(final Symbol smb,final int i,final Renderer r) {
    features.select(r.getFilterEnvelop(), new VisitAction(){
      @Override
      public void execute(Feature obj) {
        r.draw(obj, smb,i);
      }});
  }
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