// The RobotSee Graphics library allows you to create windows with bitmap graphics, animations, and
// programmable buttons, entirely in RobotSee using just 11 keywords.
// Create simple GUI's to control your robot, or to monitor your data.
// winpen( width, r, g, b ) // Create a pen of a specific width and color
// winbmp( "path_filename", "copy_type", r, g, b ) // Create a image from a bitmap
// winline( pen, x1, y1, x2, y2, plane ) // draw a new line from xy1 to xy2
// winimg( bmp, x, y, plane ) // display a new image at x,y
// winbut( bmp, x,y ) // display a button using a bitmap image at x,y
// wineditline( handle, x1, y1, x2, y2, plane ) // modify a lines properties
// wineditimg( bmp, x, y, plane ) // modify a images properties
// wineditbut( bmp ) // modify a buttons properties
// wingetbut() // get a button click event from the queue
// wingetmouse() // get last mouse click x,y,button info
// winupdate( ) // update the window with current changes