public final EOrthogonalLayoutStyle getOrthogonalLayoutStyle() {
    switch (getGraphLayoutOptions().getOrthogonalOptions().getStyle()) {
      case DEFAULT:
        return EOrthogonalLayoutStyle.NORMAL;
      case ORTHOGONAL_LAYOUT_STYLE_UNSPECIFIED:
      case UNRECOGNIZED:
      case TREE:
        break;
    }
    return EOrthogonalLayoutStyle.TREE;
  }
This abstract class holds all graph related configuration settings.
java/ui/src/main/java/com/google/security/zynamics/bindiff/config/GraphViewSettingsConfigItem.java