export declare function handleCalculateBounds(newScale: any, limitToWrapper: any): {
    minPositionX: number;
    maxPositionX: number;
    minPositionY: number;
    maxPositionY: number;
};
/**
 * Wheel zoom event
 */
export declare function handleWheelZoom(event: any): void;
/**
 * Zoom for animations
 */
export declare function handleZoomToPoint(isDisabled: any, scale: any, mouseX: any, mouseY: any, event: any): {
    scale: any;
    positionX: any;
    positionY: any;
};
export declare function handlePaddingAnimation(): void;
/**
 * Button zoom events
 */
export declare function handleDoubleClick(event: any): any;
export declare function handleZoomControls(customDelta: any, customStep: any): void;
export declare function resetTransformations(animationSpeed: any): void;