PImage = ref TImage

TImage = object of TObject
  x*, y*: int16
  surface*: PSurface
  visible*: bool
  deleteEntity*: bool

proc init(obj: PImage; filename: cstring; x: int = 0; y: int = 0)

proc init(obj: PImage; surface: PSurface; x: int = 0; y: int = 0)

proc newImage(filename: cstring; x: int = 0; 
              y: int = 0): PImage

proc newImage(surface: PSurface; x: int = 0; 
              y: int = 0): PImage

method free(obj: PImage)

method blit(obj: PImage; x: int16 = 0'i16; y: int16 = 0'i16)

method blit(obj: PImage; dstSurface: PSurface; x: int16 = 0'i16; 
            y: int16 = 0'i16)

method blit(obj: PImage; dstSurface: PSurface; x: int = 0; y: int = 0) {.inline.}

method update(obj: PImage) {.inline.}

method getRect(obj: PImage): TRect

method centerOffset(obj: PImage) {.inline.}

method centerOffsetX(obj: PImage) {.inline.}

method centerOffsetY(obj: PImage) {.inline.}

method show(obj: PImage) {.inline.}

method hide(obj: PImage) {.inline.}