/**
 * 背景模形
 *
 *  backgroundColor {String} {color}
 *  backgroundImage {String} url(xxx)|linear-gradient(xxx)|url(xxx),linear-gradient(xxx)
 *
 */
export interface BackgroundAttribute {
    label: string;
    key: string;
    backgroundColor: string;
    backgroundImage: string;
    backgroundRepeat: 'repeat' | 'no-repeat' | 'repeat-x' | 'repeat-y' | '';
    backgroundPositionX: 'left' | 'center' | 'right' | '';
    backgroundPositionY: 'top' | 'center' | 'bottom' | '';
    backgroundSize: 'auto' | '100%' | '100% 100%' | 'cover' | 'contain' | '';
    backgroundAttachment: 'scroll' | 'fixed';
    opacity: number;
}
export type BackgroundSizeProp = BackgroundAttribute['backgroundSize'];
export type BackgroundRepeatProp = BackgroundAttribute['backgroundRepeat'];
export type BackgroundPositionXProp = BackgroundAttribute['backgroundPositionX'];
export type BackgroundPositionYProp = BackgroundAttribute['backgroundPositionY'];
export type BackgroundAttachmentProp = BackgroundAttribute['backgroundAttachment'];
/**
 * 背景图片位置
 * TILE = 0 平铺；
 * SOURCE = 1原图；
 * FILL = 2 填充；
 * DRAW = 3 拉伸；
 * PROPORTION = 4等比例；
 * mini app 默认3拉伸
 */
export declare enum BackgroundRepeatEnum {
    /**
     * 平铺
     */
    TILE = 0,
    /**
     * 原图
     */
    SOURCE = 1,
    /**
     * 填充
     */
    FILL = 2,
    /**
     * 拉伸
     */
    DRAW = 3,
    /**
     * 等比例
     */
    PROPORTION = 4
}
export declare enum BackgroundPosEnum {
    leftTop = 13,
    centerTop = 8,
    rightTop = 14,
    leftCenter = 6,
    centerCenter = 0,
    rightCenter = 7,
    leftBottom = 15,
    centerBottom = 9,
    rightBottom = 16
}
export declare enum RepeatEnum {
    repeat = "repeat",
    noRepeat = "no-repeat",
    repeatX = "repeat-x",
    repeatY = "repeat-y"
}
export declare enum PositionEnum {
    left = "left",
    center = "center",
    right = "right",
    top = "top",
    bottom = "bottom"
}
export declare enum PositionX {
    left = "left",
    center = "center",
    right = "right"
}
export declare enum PositionY {
    center = "center",
    top = "top",
    bottom = "bottom"
}
export declare enum AttachmentEnum {
    scroll = "scroll",
    fixed = "fixed"
}
export declare enum BackgroundSizeEnum {
    auto = "auto",
    scaling = "100% 100%",
    fill = "cover",
    contain = "contain",
    zoom = "100%"
}