def prepare_character_images(drawing):
# Load images base64 encoded to embed into svg file
character_images = dict()
for index in range(0, 84):
p = Pattern(x=0,
y=0,
width="100%",
height="100%",
viewBox="0 0 512 512")
image_path = ROOT_PATH_IMAGES + str(index) + ".jpeg"
# Loading the image an convert it to base64 to integrate it directly
# into the graphic.
base64_prefix_href = "data:image/jpeg;base64,"
with open(image_path, 'rb') as image:
base64_encoded_string = base64.standard_b64encode(image.read())
href_base64_img = base64_prefix_href + base64_encoded_string.decode(
'utf-8')
i = Image(href=href_base64_img, x="0%", y="0%", width=512, height=512)
p.add(i)
drawing.defs.add(p)
character_images[index] = p
return character_images
def __init__(self):
super().__init__()
rect = Rect(insert=(0, 0), size=(5, 5), fill='#9e9e9e')
path = Path('M 0 5 L 5 0 Z M 6 4 L 4 6 Z M -1 1 L 1 -1 Z',
stroke='#888', stroke_width=1)
pattern = Pattern(id=self.__class__.__name__.lower(),
patternUnits='userSpaceOnUse',
size=(5, 5), stroke='none')
pattern.add(rect)
pattern.add(path)
self.add(pattern)
