import { CellFontStyle } from '../Common/AdaptableStyle';
import { CellTextOptions } from './Common/CellTextOptions';
import { NumericStyledColumn } from './Common/NumericStyledColumn';
/**
 * Colours for a zero-centred diverging gradient: negative and positive bands that meet at `0`
 */
export interface ZeroCentredColors {
    /**
     * Colour applied to negative cell values (`Col-Min`…`0`)
     */
    NegativeColor: string;
    /**
     * Colour applied to positive cell values (`0`…`Col-Max`)
     */
    PositiveColor: string;
}
/**
 * Used to display Gradient Styles
 */
export interface GradientStyle extends NumericStyledColumn {
    /**
     * Zero-centred diverging gradient (`Col-Min`…`0` and `0`…`Col-Max`
     */
    ZeroCentred?: ZeroCentredColors;
    /**
     * Alpha (0–1) at **low** end of the matched range’s scale
     *
     * @defaultValue 0.15 (faint at range min)
     */
    MinAlpha?: number;
    /**
     * Alpha (0–1) at  **high** end of the matched range’s scale
     * @defaultValue 1 (fully opaque at range max)
     */
    MaxAlpha?: number;
    /**
     * When true, sets cell `color` from tinted background so text stays readable
     */
    AutoContrastText?: boolean;
    /**
     * Optional AG Grid tooltip content: cell value and/or position along the range scale (%)
     */
    ToolTipText?: CellTextOptions;
    /**
     * Optional cell-text styling applied by Gradient renderer **on top of** gradient background tint
     */
    Font?: CellFontStyle;
}