void processContent() {
        int pos = 0;
        while ((pos = rawContent.indexOf("$", pos)) != -1) {
            pos++;
            if (rawContent.charAt(pos) == 'C') {
                try {
                    gColor = new Color(Integer.parseInt(rawContent.substring(pos + 1, pos + 7), 16));
                } catch (Exception e) {
                    gColor = Color.black;
                }
            }
        }
    }