Method Gradient

core/src/processing/core/PShapeSVG.java:1499–1536

(PShapeSVG parent, XML properties)

    public int count;

    public Gradient(PShapeSVG parent, XML properties) {
      super(parent, properties, true);

      XML elements[] = properties.getChildren();
      offset = new float[elements.length];
      color = new int[elements.length];

      // <stop  offset="0" style="stop-color:#967348"/>
      for (int i = 0; i < elements.length; i++) {
        XML elem = elements[i];
        String name = elem.getName();
        if (name.equals("stop")) {
          String offsetAttr = elem.getString("offset");
          offset[count] = parseFloatOrPercent(offsetAttr);

          String style = elem.getString("style");
          //Map<String, String> styles = parseStyleAttributes(style);
          StringDict styles = parseStyleAttributes(style);

          String colorStr = styles.get("stop-color");
          if (colorStr == null) {
            colorStr = elem.getString("stop-color");
            if (colorStr == null) colorStr = "#000000";
          }
          String opacityStr = styles.get("stop-opacity");
          if (opacityStr == null) {
            opacityStr = elem.getString("stop-opacity");
            if (opacityStr == null) opacityStr = "1";
          }
          int tupacity = PApplet.constrain(
                          (int)(PApplet.parseFloat(opacityStr) * 255), 0, 255);
          color[count] = (tupacity << 24) | parseSimpleColor(colorStr);
          count++;
        }
      }
      offset = PApplet.subset(offset, 0, count);
      color = PApplet.subset(color, 0, count);
    }
  }