public HtmlColor getHtmlColor(ColorParam param, String stereotype) {
   if (param == ColorParam.sequenceReferenceHeaderBackground
       && sequenceReferenceHeaderBackground != null) {
     return sequenceReferenceHeaderBackground;
   }
   if (param == ColorParam.sequenceReferenceBackground && sequenceReferenceBackground != null) {
     return sequenceReferenceBackground;
   }
   return skinParam.getHtmlColor(param, stereotype);
 }
 public boolean isClassCollapse() {
   return skinParam.isClassCollapse();
 }
 public String getValue(String key) {
   return skinParam.getValue(key);
 }
 public HtmlColor getFontHtmlColor(FontParam param, String stereotype) {
   return skinParam.getFontHtmlColor(param, stereotype);
 }
 public int getCircledCharacterRadius() {
   return skinParam.getCircledCharacterRadius();
 }
 public UFont getFont(FontParam fontParam, String stereotype) {
   return skinParam.getFont(fontParam, stereotype);
 }
 public PackageStyle getPackageStyle() {
   return skinParam.getPackageStyle();
 }
 public DotSplines getDotSplines() {
   return skinParam.getDotSplines();
 }
 public boolean isSvek() {
   return skinParam.isSvek();
 }
 public boolean shadowing() {
   return skinParam.shadowing();
 }
 public ColorMapper getColorMapper() {
   return skinParam.getColorMapper();
 }
 public HorizontalAlignement getHorizontalAlignement(AlignParam param) {
   return skinParam.getHorizontalAlignement(param);
 }
 public GraphvizLayoutStrategy getStrategy() {
   return skinParam.getStrategy();
 }
 public int classAttributeIconSize() {
   return skinParam.classAttributeIconSize();
 }
 public HtmlColor getBackgroundColor() {
   return skinParam.getBackgroundColor();
 }
 public int getDpi() {
   return skinParam.getDpi();
 }
 public boolean useOctagonForActivity() {
   return skinParam.useOctagonForActivity();
 }