def __init__(self,
color=None,
image=None,
elements=None,
normal_params=None,
mode="scale to screen"):
"""Mode:
None : if an image is passed, its original size is kept. Otherwise,
a <color> (white by default) rect of the size of the screen is used as
background image.
'scale to screen' : if an image is passed, it is scaled to fit
screen. Otherwise, see behaviour for None.
'cut to screen' : if an image is passed, it is shrinked to fit
screen. Otherwise, see behaviour for None.
"""
super(Background, self).__init__("", elements, normal_params)
W, H = functions.get_screen_size()
if image:
painter = ImageFrame(image, mode=mode)
else:
if color:
painter = BasicFrame((W, H), color)
else:
painter = BasicFrame((W, H), (255, 255, 255))
self.set_painter(painter)
def __init__(self, color=None, image=None, elements=None,
normal_params=None, mode="scale to screen", finish=True):
"""Background element for another element or menu.
<color>: if not None, define the color for the background.
<image>: if not None, define the image of the background.
<Mode>:
None : if an image is passed, its original size is kept. Otherwise,
a <color> (white by default) rect of the size of the screen is
used as background image.
'scale to screen' : if an image is passed, it is scaled to fit
screen. Otherwise, see behaviour for None.
'cut to screen' : if an image is passed, it is shrinked to fit
the screen. Otherwise, use behaviour for None.
"""
super(Background, self).__init__("", elements, normal_params, finish=False)
W, H = functions.get_screen_size()
if image:
painter = ImageFrame(image, mode=mode)
else:
if color:
painter = BasicFrame((W, H), color)
else:
painter = BasicFrame((W, H), (255, 255, 255))
self.set_painter(painter)
if finish:
self.finish()
def __init__(self,
path=None,
color=None,
elements=None,
normal_params=None):
"""Image element.
<path>: the path to the image.
<color>: if path is None, use this color instead of image.
"""
super(Image, self).__init__("", elements, normal_params)
if path:
painter = ImageFrame(path, mode=None)
else:
if color:
painter = BasicFrame(style.SIZE, color)
else:
raise Exception("You must specify either a path or a color")
self.set_painter(painter)
def _get_shadow_painter(self):
shadow = self._get_raw_shadow()
return ImageFrame(shadow, alpha=-1)