def __init__(self, *args):
if len(args) == 1:
arg = args[0]
if isinstance(arg, Rect):
object.__setattr__(self, '_r', copy.copy(arg._r))
return
elif isinstance(arg, SDL.SDL_Rect):
object.__setattr__(self, '_r', copy.copy(arg))
return
elif hasattr(arg, 'rect'):
arg = arg.rect
if callable(arg):
arg = arg()
self.__init__(arg)
return
elif hasattr(arg, '__len__'):
args = arg
else:
raise TypeError('Argument must be rect style object')
if len(args) == 4:
if args[2] < 0 or args[3] < 0:
object.__setattr__(
self, '_r',
_RectProxy((int(args[0]), int(args[1]), int(args[2]),
int(args[3]))))
else:
object.__setattr__(
self, '_r',
SDL.SDL_Rect(int(args[0]), int(args[1]), int(args[2]),
int(args[3])))
elif len(args) == 2:
if args[1][0] < 0 or args[1][1] < 0:
object.__setattr__(
self, '_r',
_RectProxy((int(args[0][0]), int(args[0][1]),
int(args[1][0]), int(args[1][1]))))
else:
object.__setattr__(
self, '_r',
SDL.SDL_Rect(int(args[0][0]), int(args[0][1]),
int(args[1][0]), int(args[1][1])))
else:
raise TypeError('Argument must be rect style object')
def normalize(self):
if self._r.w < 0:
self._r.x += self._r.w
self._r.w = -self._r.w
if self._r.h < 0:
self._r.y += self._r.h
self._r.h = -self._r.h
if isinstance(self._r, _RectProxy):
object.__setattr__(
self, '_r',
SDL.SDL_Rect(self._r.x, self._r.y, self._r.w, self._r.h))
def _get_as_parameter_(self):
return SDL.SDL_Rect(self.x, self.y, self.w, self.h)
