import { Color } from '@nativescript/core';
/**
 * Class that holds predefined color integer arrays (e.g.
 * ColorTemplate.VORDIPLOM_COLORS) and convenience methods for loading colors
 * from resources.
 *

 */
export declare class ColorTemplate {
    /**
     * an "invalid" color that indicates that no color is set
     */
    static COLOR_NONE: Color;
    /**
     * this "color" is used for the Legend creation and indicates that the next
     * form should be skipped
     */
    static COLOR_SKIP: Color;
    static get LIBERTY_COLORS(): any;
    static get JOYFUL_COLORS(): any;
    static get PASTEL_COLORS(): any;
    static get COLORFUL_COLORS(): any;
    static get VORDIPLOM_COLORS(): any;
    static get MATERIAL_COLORS(): any;
    static getColorInstance(c: Color | number | string): Color;
    /**
     * Sets the alpha component of the given color.
     *
     * @param color
     * @param alpha 0 - 255
     * @return
     */
    static colorWithAlpha(color: Color, alpha: any): Color;
}