References

summary
public	C Line Create a line object represnting a set of two points in 2D space.
public	C Point Represents a set of co-ordinates on a 2D plane
public	C Bitmap The Bitmap class is used for direct pixel manipulation(for example setting a pixel colour, transparency etc).
public	C Context Used for drawing rectangles, text, images and other objects onto the canvas element.
public	F decodeJPEGFromStream(data: Stream): Promise<Bitmap> Decode JPEG From Stream
public	F decodePNGFromStream(instream: Stream): Promise<Bitmap> Decode PNG From Stream
public	F encodeJPEGToStream(img: Bitmap, outstream: Stream, Number: Int): Promise<void> Encode JPEG To Stream
public	F encodePNGToStream(bitmap: Bitmap, outstream: Stream): Promise<void> Encode the PNG image to output stream
public	F make(w: number, h: number, options: object): Bitmap Create a new bitmap image
public	F measureText(ctx: Context, text: string): object Process Text Path
public	F processTextPath(ctx: Context, text: string, x: number, y: number, fill: boolean): void Process Text Path
public	F registerFont(binaryPath: string, family: string, weight: number, style: string, variant: string): font Register Font
public	F clamp(value: number, min: number, max: number): number Clamping is the process of limiting a position to an area
public	F colorStringToUint32(str: ):
public	V NAMED_COLORS: {"white": number, "black": number, "red": number, "green": number, "blue": number, "transparent": *} Enumeration containing popular colors