def text2svg(self):
"""Convert the text to SVG using Pango."""
size = self._font_size
line_spacing = self.line_spacing
size /= TEXT2SVG_ADJUSTMENT_FACTOR
line_spacing /= TEXT2SVG_ADJUSTMENT_FACTOR
dir_name = config.get_dir("text_dir")
if not os.path.exists(dir_name):
os.makedirs(dir_name)
hash_name = self.text2hash()
file_name = os.path.join(dir_name, hash_name) + ".svg"
if os.path.exists(file_name):
svg_file = file_name
else:
settings = self.text2settings()
width = config["pixel_width"]
height = config["pixel_height"]
svg_file = manimpango.text2svg(
settings,
size,
line_spacing,
self.disable_ligatures,
file_name,
START_X,
START_Y,
width,
height,
self.text,
)
return svg_file
def text2svg(self):
"""Internally used function.
Convert the text to SVG using Pango
"""
size = self.size * 10
line_spacing = self.line_spacing * 10
dir_name = config.get_dir("text_dir")
disable_liga = self.disable_ligatures
if not os.path.exists(dir_name):
os.makedirs(dir_name)
hash_name = self.text2hash()
file_name = os.path.join(dir_name, hash_name) + ".svg"
if os.path.exists(file_name):
return file_name
settings = self.text2settings()
width = 600
height = 400
return manimpango.text2svg(
settings,
size,
line_spacing,
disable_liga,
file_name,
START_X,
START_Y,
width,
height,
self.text,
)
def text2svg(self):
# anti-aliasing
size = self.size * 10
lsh = self.lsh * 10
if self.font == '':
self.font = get_customization()['style']['font']
dir_name = get_text_dir()
hash_name = self.text2hash()
file_name = os.path.join(dir_name, hash_name) + '.svg'
if os.path.exists(file_name):
return file_name
settings = self.text2settings()
width = 600
height = 400
disable_liga = self.disable_ligatures
return manimpango.text2svg(
settings,
size,
lsh,
disable_liga,
file_name,
START_X,
START_Y,
width,
height,
self.text,
)
