Package de.lmu.ifi.dbs.elki.visualization.style

Examples of de.lmu.ifi.dbs.elki.visualization.style.StyleLibrary

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   *
   * @param svgp the SVGPlot to register the Tooltip-CSS-Class.
   */
  @Override
  protected void setupCSS(SVGPlot svgp) {
    final StyleLibrary style = context.getStyleLibrary();
    final double fontsize = style.getTextSize(StyleLibrary.PLOT);
    final String fontfamily = style.getFontFamily(StyleLibrary.PLOT);

    CSSClass tooltiphidden = new CSSClass(svgp, TOOLTIP_HIDDEN);
    tooltiphidden.setStatement(SVGConstants.CSS_FONT_SIZE_PROPERTY, fontsize);
    tooltiphidden.setStatement(SVGConstants.CSS_FONT_FAMILY_PROPERTY, fontfamily);
    tooltiphidden.setStatement(SVGConstants.CSS_DISPLAY_PROPERTY, SVGConstants.CSS_NONE_VALUE);
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      Collection<String> header = ((ROCResult) curve).getHeader();
      for(String str : header) {
        String[] parts = str.split(":\\s*");
        if(parts[0].equals(ComputeROCCurve.ROCAUC_LABEL) && parts.length == 2) {
          double rocauc = Double.parseDouble(parts[1]);
          StyleLibrary style = context.getStyleLibrary();
          CSSClass cls = new CSSClass(svgp, "unmanaged");
          String lt = "ROC AUC: " + FormatUtil.NF8.format(rocauc);
          double fontsize = style.getTextSize("curve.labels");
          cls.setStatement(SVGConstants.CSS_FONT_SIZE_PROPERTY, SVGUtil.fmt(fontsize));
          cls.setStatement(SVGConstants.CSS_FILL_PROPERTY, style.getTextColor("curve.labels"));
          cls.setStatement(SVGConstants.CSS_FONT_FAMILY_PROPERTY, style.getFontFamily("curve.labels"));
          if(rocauc <= 0.5) {
            Element auclbl = svgp.svgText(sizex * 0.95, sizey * 0.95, lt);
            SVGUtil.setAtt(auclbl, SVGConstants.SVG_STYLE_ATTRIBUTE, cls.inlineCSS());
            // SVGUtil.setAtt(auclbl, SVGConstants.SVG_TEXT_ANCHOR_ATTRIBUTE,
            // SVGConstants.SVG_START_VALUE);
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   * Adds the required CSS-Classes
   *
   * @param svgp SVG-Plot
   */
  private void addCSSClasses(SVGPlot svgp) {
    final StyleLibrary style = context.getStyleLibrary();
    // Class for the cube
    if(!svgp.getCSSClassManager().contains(CSS_CUBE)) {
      CSSClass cls = new CSSClass(this, CSS_CUBE);
      cls.setStatement(SVGConstants.CSS_STROKE_VALUE, style.getColor(StyleLibrary.SELECTION));
      cls.setStatement(SVGConstants.CSS_STROKE_OPACITY_PROPERTY, style.getOpacity(StyleLibrary.SELECTION));
      cls.setStatement(SVGConstants.CSS_STROKE_WIDTH_PROPERTY, style.getLineWidth(StyleLibrary.PLOT));
      cls.setStatement(SVGConstants.CSS_STROKE_LINECAP_PROPERTY, SVGConstants.CSS_ROUND_VALUE);
      cls.setStatement(SVGConstants.CSS_STROKE_LINEJOIN_PROPERTY, SVGConstants.CSS_ROUND_VALUE);
      if(nofill) {
        cls.setStatement(SVGConstants.CSS_FILL_PROPERTY, SVGConstants.CSS_NONE_VALUE);
      }
      else {
        cls.setStatement(SVGConstants.CSS_FILL_PROPERTY, style.getColor(StyleLibrary.SELECTION));
        cls.setStatement(SVGConstants.CSS_FILL_OPACITY_PROPERTY, style.getOpacity(StyleLibrary.SELECTION));
      }
      svgp.addCSSClassOrLogError(cls);
    }
    // Class for the cube frame
    if(!svgp.getCSSClassManager().contains(CSS_CUBEFRAME)) {
      CSSClass cls = new CSSClass(this, CSS_CUBEFRAME);
      cls.setStatement(SVGConstants.CSS_STROKE_VALUE, style.getColor(StyleLibrary.SELECTION));
      cls.setStatement(SVGConstants.CSS_STROKE_OPACITY_PROPERTY, style.getOpacity(StyleLibrary.SELECTION));
      cls.setStatement(SVGConstants.CSS_STROKE_WIDTH_PROPERTY, style.getLineWidth(StyleLibrary.SELECTION));

      svgp.addCSSClassOrLogError(cls);
    }
  }
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  @Override
  public Visualization makeVisualization(VisualizationTask task) {
    SVGPlot svgp = task.getPlot();
    VisualizerContext context = task.getContext();
    CSSClass cls = new CSSClass(svgp, "unmanaged");
    StyleLibrary style = context.getStyleLibrary();
    double fontsize = style.getTextSize("overview.labels") / StyleLibrary.SCALE;
    cls.setStatement(SVGConstants.CSS_FONT_SIZE_PROPERTY, SVGUtil.fmt(fontsize));
    cls.setStatement(SVGConstants.CSS_FILL_PROPERTY, style.getTextColor("overview.labels"));
    cls.setStatement(SVGConstants.CSS_FONT_FAMILY_PROPERTY, style.getFontFamily("overview.labels"));

    Element layer;
    if(!rotated) {
      layer = svgp.svgText(task.getWidth() / 2, task.getHeight() / 2 + .35 * fontsize, this.label);
      SVGUtil.setAtt(layer, SVGConstants.SVG_STYLE_ATTRIBUTE, cls.inlineCSS());
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   */
  protected void addCSSClasses(SVGPlot svgp) {
    // Class for the range marking
    if(!svgp.getCSSClassManager().contains(CSS_RANGEMARKER)) {
      final CSSClass rcls = new CSSClass(this, CSS_RANGEMARKER);
      final StyleLibrary style = context.getStyleLibrary();
      rcls.setStatement(SVGConstants.CSS_FILL_PROPERTY, style.getColor(StyleLibrary.SELECTION_ACTIVE));
      rcls.setStatement(SVGConstants.CSS_OPACITY_PROPERTY, style.getOpacity(StyleLibrary.SELECTION_ACTIVE));
      svgp.addCSSClassOrLogError(rcls);
    }
  }
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  /**
   * Define and add required CSS classes
   */
  protected void addCSSClasses(int maxClusterSize) {
    StyleLibrary style = context.getStyleLibrary();

    // Cluster separation lines
    CSSClass cssReferenceBorder = new CSSClass(this.getClass(), CLR_BORDER_CLASS);
    cssReferenceBorder.setStatement(SVGConstants.SVG_FILL_ATTRIBUTE, style.getColor(STYLE_BORDER));
    svgp.addCSSClassOrLogError(cssReferenceBorder);

    // Hover effect for clusters
    CSSClass cluster_hover = new CSSClass(this.getClass(), CLR_HOVER_CLASS);
    // Note: !important is needed to override the regular color assignment
    cluster_hover.setStatement(SVGConstants.SVG_FILL_ATTRIBUTE, style.getColor(STYLE_HOVER) + " !important");
    cluster_hover.setStatement(SVGConstants.SVG_CURSOR_TAG, SVGConstants.SVG_POINTER_VALUE);
    svgp.addCSSClassOrLogError(cluster_hover);

    // Unpaired cluster segment
    CSSClass cluster_unpaired = new CSSClass(this.getClass(), CLR_UNPAIRED_CLASS);
    cluster_unpaired.setStatement(SVGConstants.SVG_FILL_ATTRIBUTE, style.getBackgroundColor(STYLE));
    cluster_unpaired.setStatement(SVGConstants.SVG_STROKE_ATTRIBUTE, SVGConstants.CSS_NONE_VALUE);
    svgp.addCSSClassOrLogError(cluster_unpaired);

    // Selected unpaired cluster segment
    CSSClass cluster_unpaired_s = new CSSClass(this.getClass(), SEG_UNPAIRED_SELECTED_CLASS);
    cluster_unpaired_s.setStatement(SVGConstants.SVG_FILL_ATTRIBUTE, style.getColor(STYLE_HOVER) + " !important");
    svgp.addCSSClassOrLogError(cluster_unpaired_s);

    // create Color shades for clusters
    String firstcol = style.getColor(STYLE_GRADIENT_FIRST);
    String secondcol = style.getColor(STYLE_GRADIENT_SECOND);
    String[] clusterColorShades = makeGradient(maxClusterSize, new String[] { firstcol, secondcol });

    for(int i = 0; i < maxClusterSize; i++) {
      CSSClass clusterClasses = new CSSClass(CircleSegmentsVisualizer.class, CLR_CLUSTER_CLASS_PREFIX + "_" + i);
      clusterClasses.setStatement(SVGConstants.SVG_FILL_ATTRIBUTE, clusterColorShades[i]);
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   *
   * @param svgp the SVGPlot to register the Tooltip-CSS-Class.
   */
  @Override
  protected void setupCSS(SVGPlot svgp) {
    final StyleLibrary style = context.getStyleLibrary();
    final double fontsize = style.getTextSize(StyleLibrary.PLOT);
    final String fontfamily = style.getFontFamily(StyleLibrary.PLOT);

    CSSClass tooltiphidden = new CSSClass(svgp, TOOLTIP_HIDDEN);
    tooltiphidden.setStatement(SVGConstants.CSS_FONT_SIZE_PROPERTY, fontsize);
    tooltiphidden.setStatement(SVGConstants.CSS_FONT_FAMILY_PROPERTY, fontfamily);
    tooltiphidden.setStatement(SVGConstants.CSS_DISPLAY_PROPERTY, SVGConstants.CSS_NONE_VALUE);
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   */
  private void addCSSClasses(SVGPlot svgp) {
    // Class for the dot markers
    if(!svgp.getCSSClassManager().contains(MARKER)) {
      CSSClass cls = new CSSClass(this, MARKER);
      final StyleLibrary style = context.getStyleLibrary();
      cls.setStatement(SVGConstants.CSS_FILL_PROPERTY, style.getColor(StyleLibrary.SELECTION));
      cls.setStatement(SVGConstants.CSS_OPACITY_PROPERTY, style.getOpacity(StyleLibrary.SELECTION));
      svgp.addCSSClassOrLogError(cls);
    }
  }
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   */
  protected void addCSSClasses(SVGPlot svgp) {
    // Class for the range marking
    if(!svgp.getCSSClassManager().contains(CSS_RANGEMARKER)) {
      final CSSClass rcls = new CSSClass(this, CSS_RANGEMARKER);
      final StyleLibrary style = context.getStyleLibrary();
      rcls.setStatement(SVGConstants.CSS_FILL_PROPERTY, style.getColor(StyleLibrary.SELECTION_ACTIVE));
      rcls.setStatement(SVGConstants.CSS_OPACITY_PROPERTY, style.getOpacity(StyleLibrary.SELECTION_ACTIVE));
      svgp.addCSSClassOrLogError(rcls);
    }
  }
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   *
   * @param svgp the SVGPlot to register the Tooltip-CSS-Class.
   */
  @Override
  protected void setupCSS(SVGPlot svgp) {
    final StyleLibrary style = context.getStyleLibrary();
    final double fontsize = style.getTextSize(StyleLibrary.PLOT);
    final String fontfamily = style.getFontFamily(StyleLibrary.PLOT);

    CSSClass tooltiphidden = new CSSClass(svgp, TOOLTIP_HIDDEN);
    tooltiphidden.setStatement(SVGConstants.CSS_FONT_SIZE_PROPERTY, fontsize);
    tooltiphidden.setStatement(SVGConstants.CSS_FONT_FAMILY_PROPERTY, fontfamily);
    tooltiphidden.setStatement(SVGConstants.CSS_DISPLAY_PROPERTY, SVGConstants.CSS_NONE_VALUE);
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Related Classes of de.lmu.ifi.dbs.elki.visualization.style.StyleLibrary

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  • de.lmu.ifi.dbs.elki.visualization.visualizers.parallel.selection.SelectionToolLineVisualization
  • de.lmu.ifi.dbs.elki.visualization.visualizers.scatterplot.selection.MoveObjectsToolVisualization
  • de.lmu.ifi.dbs.elki.visualization.visualizers.scatterplot.selection.SelectionCubeVisualization
  • de.lmu.ifi.dbs.elki.visualization.visualizers.scatterplot.selection.SelectionDotVisualization
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