import * as Blockly from "blockly";
export declare class FieldString extends Blockly.FieldTextInput {
    static quotePadding: number;
    quoteLeft_: Element;
    quoteRight_: Element;
    quoteSize_: number;
    quoteWidth_: number;
    quoteLeftX_: number;
    quoteRightX_: number;
    quoteY_: number;
    initView(): void;
    protected updateSize_(margin?: number): void;
    positionLeft(x: number): number;
    positionRight(x: number): number;
}