コード例 #1
0
 protected WFSImage createHighlightImage() {
   return new WFSImage(
       this.layer,
       this.session.getClient(),
       this.session.getLayers().get(this.layerId).getStyleName(),
       JobType.HIGHLIGHT.toString());
 }
コード例 #2
0
  public boolean runHighlightJob() {
    if (!this.sendHighlight) {
      // highlight job with a flag for not sending images, what is going on in here?
      return true;
    }
    if (!this.requestHandler(null)) {
      return false;
    }
    this.featuresHandler();
    if (!goNext()) {
      return false;
    }
    // Send geometries, if requested as well
    if (this.session.isGeomRequest()) {
      this.sendWFSFeatureGeometries(
          this.geomValuesList, ResultProcessor.CHANNEL_FEATURE_GEOMETRIES);
    }
    log.debug("highlight image handling", this.features.size());
    // IMAGE HANDLING
    log.debug("sending");
    Location location = this.session.getLocation();
    if (this.image == null) {
      this.image =
          new WFSImage(
              this.layer,
              this.session.getClient(),
              this.session.getLayers().get(this.layerId).getStyleName(),
              JobType.HIGHLIGHT.toString());
    }
    BufferedImage bufferedImage =
        this.image.draw(this.session.getMapSize(), location, this.features);
    if (bufferedImage == null) {
      this.imageParsingFailed();
      throw new RuntimeException("Image parsing failed!");
    }

    Double[] bbox = location.getBboxArray();

    // cache (non-persistant)
    setImageCache(
        bufferedImage, JobType.HIGHLIGHT.toString() + "_" + this.session.getSession(), bbox, false);

    String url = createImageURL(JobType.HIGHLIGHT.toString(), bbox);
    this.sendWFSImage(url, bufferedImage, bbox, false, false);
    return true;
  }