matplotlib.textpath
¶matplotlib.textpath.
TextPath
(xy, s, size=None, prop=None, _interpolation_steps=1, usetex=False, *args, **kwargs)[source]¶Bases: matplotlib.path.Path
Create a path from the text.
Create a path from the text. Note that it simply is a path,
not an artist. You need to use the PathPatch
(or other artists)
to draw this path onto the canvas.
Parameters: |
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Examples
The following creates a path from the string "ABC" with Helvetica font face; and another path from the latex fraction 1/2:
from matplotlib.textpath import TextPath
from matplotlib.font_manager import FontProperties
fp = FontProperties(family="Helvetica", style="italic")
path1 = TextPath((12,12), "ABC", size=12, prop=fp)
path2 = TextPath((0,0), r"$\frac{1}{2}$", size=12, usetex=True)
Also see Demo Text Path.
codes
¶Return the codes
is_math_text
(self, s)[source]¶[Deprecated] Returns True if the given string s contains any mathtext.
Notes
Deprecated since version 3.1.
text_get_vertices_codes
(self, prop, s, usetex)[source]¶[Deprecated] Convert string s to a (vertices, codes) pair using font property prop.
Notes
Deprecated since version 3.1.
vertices
¶Return the cached path after updating it if necessary.
matplotlib.textpath.
TextToPath
[source]¶Bases: object
A class that converts strings to paths.
DPI
= 72¶FONT_SCALE
= 100.0¶get_glyphs_mathtext
(self, prop, s, glyph_map=None, return_new_glyphs_only=False)[source]¶Parse mathtext string s and convert it to a (vertices, codes) pair.
get_glyphs_tex
(self, prop, s, glyph_map=None, return_new_glyphs_only=False)[source]¶Convert the string s to vertices and codes using usetex mode.
get_glyphs_with_font
(self, font, s, glyph_map=None, return_new_glyphs_only=False)[source]¶Convert string s to vertices and codes using the provided ttf font.
get_text_path
(self, prop, s, ismath=False, usetex=<deprecated parameter>)[source]¶Convert text s to path (a tuple of vertices and codes for matplotlib.path.Path).
Parameters: |
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Returns: |
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Examples
Create a list of vertices and codes from a text, and create a Path
from those:
from matplotlib.path import Path
from matplotlib.textpath import TextToPath
from matplotlib.font_manager import FontProperties
fp = FontProperties(family="Humor Sans", style="italic")
verts, codes = TextToPath().get_text_path(fp, "ABC")
path = Path(verts, codes, closed=False)
Also see TextPath
for a more direct way to create a path from a text.
glyph_to_path
(self, font, currx=0.0)[source]¶[Deprecated] Convert the font's current glyph to a (vertices, codes) pair.
Notes
Deprecated since version 3.1.
tex_font_map
¶[Deprecated]
Notes
Deprecated since version 3.0: