/** Core */
import { Generic } from "cmf.core/src/core";
/**
 * Default decimal places count
 */
export declare const DEFAULT_DECIMAL_PLACES_COUNT: number;
export declare const DEFAULT_DEBOUNCE_TIMER: number;
export declare const FONT_SIZE_UNIT: string;
/**
 * VisualData visualization type:
 * * **Number**: Value and unit (no color)
 * * **Delta**: Delta and color
 * * **DeltaIndicator**: Delta and arrow (pointing up or down according to value being above or bellow target)
 * * **NumberDelta**: Number and unit, and as subtitle delta, delta percentage and color
 * * **RadialGauge**: Radial gauge with colors and a pointer for the value
 * * **LinearGauge**: Linear gauge with colors and an arrow representing the value
 * * **BulletGauge**: Bullet gauge with colors for ranges and value in a bullet manner
 * * **ProgressBar**: Horizontal bar with divisions representing the percentage
 * (in steps of 10 or 5 depending on component size) (colored). Shows also value, units and percentage.
 * * **VerticalBar**: Vertical bar with color filled by the percentage. Shows also value, units and percentage.
 * * **HalfCircle**: Similar to vertical bar, but in a radial manner (half circle). Shows also value, units and percentage.
 * * **FullCircle**: Similar to a vertical bar, but in a full circle. Shows also value, units and percentage.
 * * **Thermometer**: Visual similar to a Thermometer representing the percentage of the value visually like a vertical bar.
 * Shows value and units.
 */
export declare enum VisualDataType {
    Number = 0,
    Delta = 1,
    DeltaIndicator = 2,
    NumberDelta = 3,
    RadialGauge = 4,
    LinearGauge = 5,
    BulletGauge = 6,
    ProgressBar = 7,
    VerticalBar = 8,
    HalfCircle = 9,
    FullCircle = 10,
    Thermometer = 11
}
/**
 * Color options for visual
 */
export declare enum VisualDataColor {
    Green = 0,
    Yellow = 1,
    Red = 2,
    Blue = 3
}
/**
 * Value being represented in the ranges. Has a value and the color to be applied after the value.
 * If exclusive, the color is only applied if number is '>' value, otherwise '>='.
 */
export interface VisualDataValue {
    value: number;
    color?: string | VisualDataColor;
    exclusive?: boolean;
}
/**
* VisualDataRangeInterval
*/
export interface VisualDataRangeInterval {
    from: number;
    to: number;
    color: string;
    percentage: number;
    fromPercentage: number;
    toPercentage: number;
    exclusive: boolean;
    colorLight?: string;
}
/**
 * Interface for VisualData Options.
 * This interface contains the options for all visual data types.
 */
export interface VisualDataOptions {
    ignore?: boolean;
}
/**
 * VisualData Utils
 */
export declare class VisualDataUtils extends Generic {
    private static readonly generic;
    /**
     * Available font sizes
     */
    private static readonly FONT_SIZES;
    /**
     * Color classes
     */
    private static readonly COLOR_CLASSES;
    /**
     * Color classes values
     */
    private static readonly COLOR_CLASSES_VALUES;
    /**
     * Bigger than exclusive
     */
    private static biggerThanExclusive;
    /**
     * Calculate font size based on with and height of container
     */
    static calculateFontSize(text: string, width: number, height: number, multiplier?: number, charactersLimit?: number): number;
    /**
     * Calculate foreground color
     * @param backgroundColor The background color
     * @param contrastLimit The contrast limit
     */
    static calculateForegroundColor(backgroundColor: string, contrastLimit?: number): string;
    /**
     * Get font size from visual data dimensions
     */
    static getFontSize(text: string, width: number, height: number, multiplier?: number, sizeUpperLimit?: number, baseFontSize?: number): number;
    /**
     * Calculate color to show
     */
    static calculateColor(color: VisualDataColor | string): string;
    /**
     * Process ranges
     */
    static processRanges(ranges: VisualDataValue[], isExclusiveRanges: boolean, min: number, max: number, target: number): VisualDataRangeInterval[];
    /**
     * Calculate data
     */
    static calculateData(value: number, target: number, ranges: VisualDataValue[], min: number, max: number, valuesDecimalPlaces: number, percentagesDecimalPlaces: number, isReversedDeltaPercentage: boolean, isExclusiveRanges: boolean): {
        value: number;
        delta: number;
        dataPercentage: number;
        deltaPercentage: number;
        targetPercentage: number;
        color: string;
    };
    /**
     * Debounce on changes
     * @param onChanges
     */
    static debounceOnChanges(onChanges: any, context: any): any;
}