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Manim Tex Mobject
 Codes in Tex_mobject.py
  Import
  Constant
  Class TexSymbol(VMobjectFromSVGPathstring)
   Functions
  Class SingleStringTexMobject(SVGMobject)
   Configuration
   Functions
  Class TexMobject(SingleStringTexMobject)
   Configuration
   Functions
  Class TextMobject(TexMobject)
   Configuration
  Class BulletedList(TextMobject)
   Configuration
   Functions
  Class TexMobjectFromPresetString(TexMobject)
   Configuration
   Functions
  Class Title(TextMobject)
   Configuration
   Functions
 Source and Reference

Manim Tex Mobject

The Tex mobject VMobject object in Manim is defined in tex_mobject.py.

Codes in Tex_mobject.py

Available codes defined in manimlib.mobject.svg.tex_mobject.py

image

Import

from functools import reduce
import operator as op

from manimlib.constants import *
from manimlib.mobject.geometry import Line
from manimlib.mobject.svg.svg_mobject import SVGMobject
from manimlib.mobject.svg.svg_mobject import VMobjectFromSVGPathstring
from manimlib.mobject.types.vectorized_mobject import VGroup
from manimlib.mobject.types.vectorized_mobject import VectorizedPoint
from manimlib.utils.config_ops import digest_config
from manimlib.utils.strings import split_string_list_to_isolate_substrings
from manimlib.utils.tex_file_writing import tex_to_svg_file

Constant

TEX_MOB_SCALE_FACTOR = 0.05

Class TexSymbol(VMobjectFromSVGPathstring)

class manimlib.mobject.svg.tex_mobject.TexSymbol(VMobjectFromSVGPathstring)version 19Dec2019

Functions

  • """ Purely a renaming of VMobjectFromSVGPathstring """
  • pass

Class SingleStringTexMobject(SVGMobject)

class manimlib.mobject.svg.tex_mobject.SingleStringTexMobject(SVGMobject)version 19Dec2019

Configuration

    CONFIG = {
        "template_tex_file_body": TEMPLATE_TEX_FILE_BODY,
        "stroke_width": 0,
        "fill_opacity": 1.0,
        "background_stroke_width": 1,
        "background_stroke_color": BLACK,
        "should_center": True,
        "height": None,
        "organize_left_to_right": False,
        "alignment": "",
    }

Functions

  • def __init__(self, tex_string, **kwargs)
  • def get_modified_expression(self, tex_string)
  • def modify_special_strings(self, tex)
  • def remove_stray_braces(self, tex)
  • def get_tex_string(self)
  • def path_string_to_mobject(self, path_string)
  • def organize_submobjects_left_to_right(self)

Class TexMobject(SingleStringTexMobject)

class manimlib.mobject.svg.tex_mobject.TexMobject(SingleStringTexMobject)version 19Dec2019

Configuration

    CONFIG = {
        "arg_separator": " ",
        "substrings_to_isolate": [],
        "tex_to_color_map": {},
    }

Functions

  • def __init__(self, *tex_strings, **kwargs)
  • def break_up_tex_strings(self, tex_strings)
  • def break_up_by_substrings(self)
  • def get_parts_by_tex(self, tex, substring=True, case_sensitive=True)
    • def test(tex1, tex2)
  • def get_part_by_tex(self, tex, **kwargs)
  • def set_color_by_tex(self, tex, color, **kwargs)
  • def set_color_by_tex_to_color_map(self, texs_to_color_map, **kwargs)
  • def index_of_part(self, part)
  • def index_of_part_by_tex(self, tex, **kwargs)
  • def sort_alphabetically(self)

Class TextMobject(TexMobject)

class manimlib.mobject.svg.tex_mobject.TextMobject(TexMobject)version 19Dec2019

Configuration

    CONFIG = {
        "template_tex_file_body": TEMPLATE_TEXT_FILE_BODY,
        "alignment": "\\centering",
        "arg_separator": "",
    }

Class BulletedList(TextMobject)

class manimlib.mobject.svg.tex_mobject.BulletedList(TextMobject)version 19Dec2019

Configuration

    CONFIG = {
        "buff": MED_LARGE_BUFF,
        "dot_scale_factor": 2,
        # Have to include because of handle_multiple_args implementation
        "template_tex_file_body": TEMPLATE_TEXT_FILE_BODY,
        "alignment": "",
    }

Functions

  • def __init__(self, *items, **kwargs)
  • def fade_all_but(self, index_or_string, opacity=0.5)

Class TexMobjectFromPresetString(TexMobject)

class manimlib.mobject.svg.tex_mobject.TexMobjectFromPresetString(TexMobject)version 19Dec2019

Configuration

    CONFIG = {
        # To be filled by subclasses
        "tex": None,
        "color": None,
    }

Functions

  • def __init__(self, **kwargs)

Class Title(TextMobject)

class manimlib.mobject.svg.tex_mobject.Title(TextMobject)version 19Dec2019

Configuration

    CONFIG = {
        "scale_factor": 1,
        "include_underline": True,
        "underline_width": FRAME_WIDTH - 2,
        # This will override underline_width
        "match_underline_width_to_text": False,
        "underline_buff": MED_SMALL_BUFF,
    }

Functions

  • def __init__(self, *text_parts, **kwargs)

Source and Reference

https://github.com/3b1b/manim19Dec2019

©sideway

ID: 200602602 Last Updated: 26/6/2020 Revision: 0

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