import { GComponent } from './GComponent';
import { ScrollPane } from './ScrollPane';
import { XmlNode } from './utils/XMLParser';
export declare class GScrollBar extends GComponent {
    private $grip;
    private $arrowButton1;
    private $arrowButton2;
    private $bar;
    private $target;
    private $vertical;
    private $scrollPerc;
    private $fixedGripSize;
    private $dragOffset;
    constructor();
    setScrollPane(target: ScrollPane, vertical: boolean): void;
    set displayPerc(val: number);
    get scrollPerc(): number;
    set scrollPerc(val: number);
    get minSize(): number;
    protected constructFromXML(xml: XmlNode): void;
    private $gripMouseDown;
    private static sScrollbarHelperPoint;
    private $gripDragging;
    private $gripDraggingEnd;
    private $arrowButton1Click;
    private $arrowButton2Click;
    private $barMouseDown;
    dispose(): void;
}