def __init__(self, tex_string, **kwargs):
super().__init__(**kwargs)
self.tex_string = MTex.modify_tex_string(tex_string)
tex_parser = _TexParser(self)
self.tex_spans_dict = tex_parser.tex_spans_dict
new_tex = tex_parser.get_labelled_expression()
full_tex = self.get_tex_file_body(new_tex)
hash_val = hash(full_tex)
if hash_val not in tex_hash_to_mob_map:
with display_during_execution(f"Writing \"{tex_string}\""):
filename = tex_to_svg_file(full_tex)
svg_mob = _LabelledTex(filename)
tex_hash_to_mob_map[hash_val] = svg_mob
self.add(*[
submob.copy()
for submob in tex_hash_to_mob_map[hash_val]
])
self.build_submobjects()
self.init_colors()
self.set_color_by_tex_to_color_map(self.tex_to_color_map)
if self.height is None:
self.scale(SCALE_FACTOR_PER_FONT_POINT * self.font_size)
if self.organize_left_to_right:
self.organize_submobjects_left_to_right()
def __init__(self, tex_string, **kwargs):
super().__init__(**kwargs)
assert (isinstance(tex_string, str))
self.tex_string = tex_string
if tex_string not in tex_string_with_color_to_mob_map:
with display_during_execution(f" Writing \"{tex_string}\""):
full_tex = self.get_tex_file_body(tex_string)
filename = tex_to_svg_file(full_tex)
svg_mob = SVGMobject(filename,
height=None,
color=self.color,
stroke_width=self.stroke_width,
path_string_config={
"should_subdivide_sharp_curves": True,
"should_remove_null_curves": True,
})
tex_string_with_color_to_mob_map[(self.color,
tex_string)] = svg_mob
self.add(*(sm.copy()
for sm in tex_string_with_color_to_mob_map[(self.color,
tex_string)]))
self.init_colors(override=False)
if self.height is None:
self.scale(SCALE_FACTOR_PER_FONT_POINT * self.font_size)
if self.organize_left_to_right:
self.organize_submobjects_left_to_right()
def get_file_path_by_content(self, content: str) -> str:
tex_config = get_tex_config()
full_tex = tex_config["tex_body"].replace(
tex_config["text_to_replace"], content)
with display_during_execution(f"Writing \"{self.tex_string}\""):
file_path = tex_to_svg_file(full_tex)
return file_path
def __init__(self, tex_string, **kwargs):
digest_config(self, kwargs)
assert (isinstance(tex_string, str))
self.tex_string = tex_string
file_name = tex_to_svg_file(self.get_modified_expression(tex_string),
self.template_tex_file_body)
SVGMobject.__init__(self, file_name=file_name, **kwargs)
if self.height is None:
self.scale(TEX_MOB_SCALE_FACTOR)
if self.organize_left_to_right:
self.organize_submobjects_left_to_right()
def __init__(self, tex_string, **kwargs):
digest_config(self, kwargs)
assert(isinstance(tex_string, str))
self.tex_string = tex_string
file_name = tex_to_svg_file(
self.get_modified_expression(tex_string),
self.template_tex_file_body
)
SVGMobject.__init__(self, file_name=file_name, **kwargs)
if self.height is None:
self.scale(TEX_MOB_SCALE_FACTOR)
if self.organize_left_to_right:
self.organize_submobjects_left_to_right()
def generate_mobject(self):
tex_string = self.tex_string
tex_parser = self.get_parser()
self.tex_spans_dict = tex_parser.tex_spans_dict
self.specified_substrings = tex_parser.specified_substrings
plain_full_tex = self.get_tex_file_body(tex_string)
plain_hash_val = hash(plain_full_tex)
if plain_hash_val in TEX_HASH_TO_MOB_MAP:
self.add(*TEX_HASH_TO_MOB_MAP[plain_hash_val].copy())
return self
labelled_expression = tex_parser.get_labelled_expression()
full_tex = self.get_tex_file_body(labelled_expression)
hash_val = hash(full_tex)
if hash_val in TEX_HASH_TO_MOB_MAP and not self.generate_plain_tex_file:
self.add(*TEX_HASH_TO_MOB_MAP[hash_val].copy())
return self
with display_during_execution(f"Writing \"{tex_string}\""):
filename = tex_to_svg_file(full_tex)
svg_mob = _LabelledTex(filename)
self.add(*svg_mob.copy())
self.build_submobjects()
TEX_HASH_TO_MOB_MAP[hash_val] = self
if not self.generate_plain_tex_file:
return self
with display_during_execution(f"Writing \"{tex_string}\""):
filename = tex_to_svg_file(plain_full_tex)
plain_svg_mob = _PlainTex(filename)
svg_mob = TEX_HASH_TO_MOB_MAP[hash_val]
for plain_submob, submob in zip(plain_svg_mob, svg_mob):
plain_submob.glyph_label = submob.glyph_label
self.add(*plain_svg_mob.copy())
self.build_submobjects()
TEX_HASH_TO_MOB_MAP[plain_hash_val] = self
return self
def get_file_path(self) -> str:
full_tex = self.get_tex_file_body(self.tex_string)
with display_during_execution(f"Writing \"{self.tex_string}\""):
file_path = tex_to_svg_file(full_tex)
return file_path
def tex_to_svg_file_path(tex_file_content: str) -> str:
return tex_to_svg_file(tex_file_content)
