/**
* <summary>
* Draws a single pixel at the specified position.
* <para>
* </para>
* </summary>
* <param name="x">
* the distance from left of layer, in pixels
* </param>
* <param name="y">
* the distance from top of layer, in pixels
* </param>
* <returns>
* <c>0</c> if the call succeeds.
* </returns>
* <para>
* On failure, throws an exception or returns a negative error code.
* </para>
*/
public virtual int drawPixel(int x, int y)
{
return(_objptr.drawPixel(x, y));
}