from enum import Enum


class Info(Enum):
    PAGE_WIDTH = "page_width"
    PAGE_HEIGHT = "page_height"
    PAGE_IDX = "page_idx"
    WIDTH = "width"
    HEIGHT = "height"
    X1 = "x1"
    X2 = "x2"
    Y1 = "y1"
    Y2 = "y2"
    ALPHA = "alpha"