import { PopupPosition } from './DbPopup.types';
declare const SCREEN_WIDTH: number, SCREEN_HEIGHT: number;
export { SCREEN_HEIGHT, SCREEN_WIDTH };
/** 默认配置 */
export declare const POPUP_DEFAULTS: {
    overlayColor: string;
    overlayOpacity: number;
    backgroundColor: string;
    borderRadius: number;
    duration: number;
    closeIconSize: number;
    closeIconColor: string;
};
/** 获取位置相关样式 */
export declare const getPositionStyle: (position: PopupPosition, round: boolean, borderRadius: number, width?: number | string, height?: number | string, maxWidth?: number | string, maxHeight?: number | string) => any;
/** 获取容器对齐方式 */
export declare const getContainerAlignment: (position: PopupPosition) => {
    justifyContent: "center";
    alignItems: "center";
} | {
    justifyContent: "flex-start";
    alignItems: "stretch";
} | {
    justifyContent: "flex-end";
    alignItems: "stretch";
} | {
    justifyContent: "center";
    alignItems: "flex-start";
} | {
    justifyContent: "center";
    alignItems: "flex-end";
};
/** 获取动画初始值 */
export declare const getAnimationInitialValue: (position: PopupPosition) => {
    opacity: number;
    scale: number;
    translateY?: undefined;
    translateX?: undefined;
} | {
    translateY: number;
    opacity?: undefined;
    scale?: undefined;
    translateX?: undefined;
} | {
    translateX: number;
    opacity?: undefined;
    scale?: undefined;
    translateY?: undefined;
} | {
    opacity: number;
    scale?: undefined;
    translateY?: undefined;
    translateX?: undefined;
};
/** 创建样式 */
export declare const createStyles: () => {
    modalContainer: {
        flex: number;
    };
    overlay: any;
    popupContainer: {
        backgroundColor: string;
        overflow: "hidden";
    };
    header: {
        flexDirection: "row";
        alignItems: "center";
        justifyContent: "center";
        paddingHorizontal: number;
        paddingVertical: number;
        borderBottomWidth: number;
        borderBottomColor: string;
    };
    headerTitle: {
        fontSize: number;
        fontWeight: "600";
        color: string;
        textAlign: "center";
    };
    closeButton: {
        position: "absolute";
        padding: number;
        zIndex: number;
    };
    closeButtonTopLeft: {
        top: number;
        left: number;
    };
    closeButtonTopRight: {
        top: number;
        right: number;
    };
    closeButtonBottomLeft: {
        bottom: number;
        left: number;
    };
    closeButtonBottomRight: {
        bottom: number;
        right: number;
    };
    content: {
        flexGrow: number;
    };
    contentScrollable: {
        flexGrow: number;
    };
    footer: {
        paddingHorizontal: number;
        paddingVertical: number;
        borderTopWidth: number;
        borderTopColor: string;
    };
};