OpenLayers.Pixel

This class represents a screen coordinate in x and y coordinates.

* Constructor
  OpenLayers.Pixel({float|x}, {float|y}) -- Create Pixel.

* Methods
  toString() -- {String} -- Converts to human readable string.
  clone() -- {OpenLayers.Pixel} -- Returns a copy of the pixel.
  equals({OpenLayers.Pixel|px}) -- {Boolean} -- Tests for equivilance.
  add({int|x}, {int|y}) -- {OpenLayers.Pixel} -- add x and y to the current coordinates.
  offset({OpenLayers.Pixel|pixel}) -- {OpenLayers.Pixel} -- Add pixels together.