def test_fill_rects(self):
rectlist = (rect.SDL_Rect(0, 0, 0, 0),
rect.SDL_Rect(0, 0, 10, 10),
rect.SDL_Rect(0, 0, -10, 10),
rect.SDL_Rect(0, 0, -10, -10),
rect.SDL_Rect(-10, -10, 10, 10),
rect.SDL_Rect(10, -10, 10, 10),
rect.SDL_Rect(10, 10, 10, 10),
)
for fmt in pixels.ALL_PIXELFORMATS:
if pixels.SDL_ISPIXELFORMAT_FOURCC(fmt):
continue
if pixels.SDL_BITSPERPIXEL(fmt) < 8:
continue # Skip < 8bpp, SDL_FillRect does not work on those
for w in range(1, 100, 5):
for h in range(1, 100, 5):
bpp, rmask, gmask, bmask, amask = \
pixels.pixelformat_enum_to_masks(fmt)
sf = surface.create_rgb_surface(w, h, bpp, rmask, gmask,
bmask, amask)
self.assertIsInstance(sf, surface.SDL_Surface)
# TODO: check for changed pixels
surface.fill_rects(sf, rectlist, 0xff00ff00)
surface.free_surface(sf)
def fill(target, color, area=None):
"""Fills a certain rectangular area on the passed target with a color.
If no area is provided, the entire target will be filled with
the passed color. If an iterable item is provided as area (such as a list
or tuple), it will be first checked, if the item denotes a single
rectangular area (4 integer values) before assuming it to be a sequence
of rectangular areas.
"""
color = prepare_color(color, target)
rtarget = _get_target_surface(target)
varea = None
if area is not None and isiterable(area):
# can be either a single rect or a list of rects)
if len(area) == 4:
# is it a rect?
try:
varea = rect.SDL_Rect(int(area[0]), int(area[1]),
int(area[2]), int(area[3]))
except:
# No, not a rect, assume a seq of rects.
pass
if not varea: # len(area) == 4 AND varea set.
varea = []
for r in area:
varea.append(rect.SDL_Rect(r[0], r[1], r[2], r[3]))
if varea is None or isinstance(varea, rect.SDL_Rect):
sdlsurface.fill_rect(rtarget, varea, color)
else:
sdlsurface.fill_rects(rtarget, varea, color)
