Documentation

Class: Input

Input

new Input(config)

Input stack for registering one drawing events path ex. for one finger on touch devices Input stack can by chuckend into smaller parts used to draw current frame or be sended to server

Parameters:
Name Type Description
config object

{id, layers, tool, color, fillColor, size}

Methods

addPoint(t, x, y)

Add point to input path

Parameters:
Name Type Description
t timestamp

current timestamp of move
x integer

x coordinate
y integer

y coordinate

getLastPoint()

Returns last point

Returns:
  • ex. {x: 0, y: 0} or false
Type
object

getPointsToSend()

Returns part of input stack that were not yet send

Returns:
  • ex. {t: [0, 3, 6], x: [0, 1, 2], y: [3, 2, 1]}
Type
object

getPointsToDraw()

Returns part of input stack that were not yet drawed

Returns:
  • {t: [0, 3, 6], x: [0, 1, 2], y: [3, 2, 1]}
Type
object

getPoints()

Returns all input stack

Returns:
  • {t: [0, 3, 6], x: [0, 1, 2], y: [3, 2, 1]}
Type
object