import type { PressableProps, ViewStyle } from 'react-native';
import { IconString } from './icon';
import type { ButtonAppearanceUnion } from './utils/button_colors';
declare const SIZES: {
    readonly sm: "sm";
    readonly md: "md";
    readonly lg: "lg";
};
type SizeUnion = (typeof SIZES)[keyof typeof SIZES];
type VariantUnion = 'fill' | 'outline';
export interface ButtonProps extends PressableProps {
    /**
     * Specifies whether fonts should be scaled down automatically to fit given style constraints.
     */
    adjustsFontSizeToFit?: boolean;
    /**
     * Specifies whether fonts should scale to respect the device's text size accessibility settings. The default is true.
     */
    allowFontScaling?: boolean;
    /**
     * Updates the button's colors
     */
    appearance?: ButtonAppearanceUnion;
    /**
     * Styles the outer LinearGradient that gives the button its background and outline color
     */
    colorWrapperStyles?: ViewStyle;
    /**
     * Styles the inner View that wraps the button's content
     */
    contentWrapperStyles?: ViewStyle;
    /**
     * Generates an icon to the left of the button text
     */
    iconNameLeft?: IconString;
    /**
     * Generates an icon to the right of the button text
     */
    iconNameRight?: IconString;
    /**
     * Disables the button and replaces its content with a spinner
     */
    loading?: boolean;
    /**
     * Specifies the maximum size a font can reach when allowFontScaling is enabled.
     */
    maxFontSizeMultiplier?: number;
    /**
     * Specifies smallest possible scale a font can reach when adjustsFontSizeToFit is enabled. (values 0.01-1.0).
     */
    minimumFontScale?: number;
    /**
     * Changes the overall size of the button and its contents
     */
    size?: SizeUnion;
    /**
     * Renders as text within the button
     */
    title: string;
    /**
     * Fill buttons are visually more propmonitent then outline buttons
     */
    variant?: VariantUnion;
}
export declare function Button({ adjustsFontSizeToFit, allowFontScaling, appearance, contentWrapperStyles, colorWrapperStyles, disabled, iconNameLeft, iconNameRight, loading, maxFontSizeMultiplier, minimumFontScale, size, title, variant, style, ...props }: ButtonProps): import("react/jsx-runtime").JSX.Element;
export {};
//# sourceMappingURL=button.d.ts.map