OpenSpace.ScreenPoint

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

Summary

OpenSpace.ScreenPoint	This class represents a screen coordinate, in x and y coordinates
Constructor
OpenSpace.ScreenPoint	Create a new OpenSpace.ScreenPoint instance
Functions
toString	Cast this object into a string
clone	Return a clone of this ScreenPoint object
equals	Determine whether one pixel is equivalent to another
add
offset	Parameters px - {OpenSpace.ScreenPoint}

Create a new OpenSpace.ScreenPoint instance

x	{Number} The x coordinate
y	{Number} The y coordinate

An instance of OpenSpace.ScreenPoint

toString:function()

Cast this object into a string

{String} The string representation of ScreenPoint. ex: “x=200.4,y=242.2”

clone:function()

Return a clone of this ScreenPoint object

{OpenSpace.ScreenPoint} A clone screen point

equals:function( px )

Determine whether one pixel is equivalent to another

px	{OpenSpace.ScreenPoint}

{Boolean} The point passed in as parameter is equal to this. Note that if px passed in is null, returns false.

add:function( x,
y )

x	{Integer}
y	{Integer}

{OpenSpace.ScreenPoint} A new Pixel with this pixel’s x&y augmented by the values passed in.

offset:function( px )

{OpenSpace.ScreenPoint} A new Pixel with this pixel’s x&y augmented by the x&y values of the pixel passed in.