SkBitmap = ref object
  native*: ptr sk_bitmap_t

proc newSkBitmap(): SkBitmap {...}{.raises: [], tags: [].}

proc dispose(this: SkBitmap) {...}{.raises: [], tags: [].}

proc erase(this: SkBitmap; color: SkColor) {...}{.raises: [], tags: [].}

proc reset(this: SkBitmap) {...}{.raises: [], tags: [].}

proc info(this: SkBitmap): SkImageInfo {...}{.raises: [], tags: [].}

proc colorType(this: SkBitmap): SkColorType {...}{.raises: [], tags: [].}

proc width(this: SkBitmap): int {...}{.raises: [], tags: [].}

proc height(this: SkBitmap): int {...}{.raises: [], tags: [].}

proc pixels(this: SkBitmap; length: var int): pointer {...}{.raises: [], tags: [].}

proc pixels=(this: SkBitmap; pixels: pointer) {...}{.raises: [], tags: [].}

proc newSkBitmap(info: SkImageInfo): SkBitmap {...}{.raises: [], tags: [].}

proc newSkBitmap(width: int; height: int; colorType: SkColorType;
                alphaType: SkAlphaType): SkBitmap {...}{.raises: [], tags: [].}

proc newSkBitmap(width: int; height: int; isOpaque: bool = false): SkBitmap {...}{.raises: [],
    tags: [].}

proc decodeBitmap(codec: SkCodec; info: SkImageInfo): SkBitmap {...}{.raises: [], tags: [].}

proc decodeBitmap(codec: SkCodec): SkBitmap {...}{.raises: [], tags: [].}

proc decodeBitmap(path: string): SkBitmap {...}{.raises: [], tags: [].}

proc canCopyTo(this: SkBitmap; colorType: SkColorType): bool {...}{.raises: [], tags: [].}

proc peekPixels(this: SkBitmap; pixmap: SkPixmap): bool {...}{.raises: [], tags: [].}

proc peekPixels(this: SkBitmap): SkPixmap {...}{.raises: [], tags: [].}

proc swap(this: SkBitmap; other: SkBitmap) {...}{.raises: [], tags: [].}

proc `[]`(this: SkBitmap; x, y: int): SkColor {...}{.raises: [], tags: [].}

proc `[]=`(this: SkBitmap; x: int; y: int; color: SkColor) {...}{.raises: [], tags: [].}

proc copyTo(this: SkBitmap; destination: SkBitmap; colorType: SkColorType): bool {...}{.
    raises: [], tags: [].}

proc copy(this: SkBitmap; colorType: SkColorType): SkBitmap {...}{.raises: [], tags: [].}

proc bitmapFrom(img: SkImage): SkBitmap {...}{.raises: [], tags: [].}

template isReadyToDraw(this: SkBitmap): bool

template getPixel(this: SkBitmap; x, y: int): SkColor

template setPixel(this: SkBitmap; x: int; y: int; color: SkColor)