diff options
Diffstat (limited to 'TurtleArt/sprites.py')
| -rw-r--r-- | TurtleArt/sprites.py | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/TurtleArt/sprites.py b/TurtleArt/sprites.py index 081b456..c400d88 100644 --- a/TurtleArt/sprites.py +++ b/TurtleArt/sprites.py @@ -83,6 +83,7 @@ import pango import pangocairo import cairo + class Sprites: ''' A class for the list of sprites and everything they share in common ''' @@ -402,14 +403,14 @@ class Sprite: x = int(self.rect.x + self._margins[0] + (my_width - w) / 2) elif self._horiz_align[i] == 'left': x = int(self.rect.x + self._margins[0]) - else: # right + else: # right x = int(self.rect.x + self.rect.width - w - self._margins[2]) h = pl.get_size()[1] / pango.SCALE if self._vert_align[i] == "middle": y = int(self.rect.y + self._margins[1] + (my_height - h) / 2) elif self._vert_align[i] == "top": y = int(self.rect.y + self._margins[1]) - else: # bottom + else: # bottom y = int(self.rect.y + self.rect.height - h - self._margins[3]) cr.save() cr.translate(x, y) @@ -454,16 +455,13 @@ class Sprite: if x < 0 or x > (self.rect.width - 1) or \ y < 0 or y > (self.rect.height - 1): return(-1, -1, -1, -1) - - # create a new 1x1 cairo surface - cs = cairo.ImageSurface(cairo.FORMAT_RGB24, 1, 1); + # Create a new 1x1 cairo surface. + cs = cairo.ImageSurface(cairo.FORMAT_RGB24, 1, 1) cr = cairo.Context(cs) cr.set_source_surface(self.cached_surfaces[i], -x, -y) - cr.rectangle(0,0,1,1) + cr.rectangle(0, 0, 1, 1) cr.set_operator(cairo.OPERATOR_SOURCE) cr.fill() - cs.flush() # ensure all writing is done - # Read the pixel - pixels = cs.get_data() + cs.flush() # Ensure all the writing is done. + pixels = cs.get_data() # Read the pixel. return (ord(pixels[2]), ord(pixels[1]), ord(pixels[0]), 0) - |