import MindMapStyleSelector from './mindMapStyleSelector';
import ViewController from '../../../viewController/viewController';
import { StyleKey } from '../../../common/constants/styles';
export default class TopicStyleSelector extends MindMapStyleSelector {
    protected getClassName(target: ViewController): string;
    protected getParentStyleValue(target: ViewController, key: StyleKey): string;
    private _getStyleValueFromParent;
    private _getMultiLineColors;
}