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author | maxim-yurchuk <maxim-yurchuk@yandex-team.com> | 2025-02-11 13:26:52 +0300 |
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committer | maxim-yurchuk <maxim-yurchuk@yandex-team.com> | 2025-02-11 13:57:59 +0300 |
commit | f895bba65827952ed934b2b46f9a45e30a191fd2 (patch) | |
tree | 03260c906d9ec41cdc03e2a496b15d407459cec0 /contrib/python/matplotlib/py3/src/_ttconv.cpp | |
parent | 5f7060466f7b9707818c2091e1a25c14f33c3474 (diff) | |
download | ydb-f895bba65827952ed934b2b46f9a45e30a191fd2.tar.gz |
Remove deps on pandas
<https://github.com/ydb-platform/ydb/pull/14418>
<https://github.com/ydb-platform/ydb/pull/14419>
\-- аналогичные правки в gh
Хочу залить в обход синка, чтобы посмотреть удалится ли pandas в нашей gh репе через piglet
commit_hash:abca127aa37d4dbb94b07e1e18cdb8eb5b711860
Diffstat (limited to 'contrib/python/matplotlib/py3/src/_ttconv.cpp')
-rw-r--r-- | contrib/python/matplotlib/py3/src/_ttconv.cpp | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/contrib/python/matplotlib/py3/src/_ttconv.cpp b/contrib/python/matplotlib/py3/src/_ttconv.cpp deleted file mode 100644 index 72fdfba6961..00000000000 --- a/contrib/python/matplotlib/py3/src/_ttconv.cpp +++ /dev/null @@ -1,96 +0,0 @@ -/* -*- mode: c++; c-basic-offset: 4 -*- */ - -/* - _ttconv.c - - Python wrapper for TrueType conversion library in ../ttconv. - */ -#include "mplutils.h" - -#include <pybind11/pybind11.h> -#include "ttconv/pprdrv.h" -#include <vector> - -namespace py = pybind11; - -/** - * An implementation of TTStreamWriter that writes to a Python - * file-like object. - */ -class PythonFileWriter : public TTStreamWriter -{ - py::function _write_method; - - public: - PythonFileWriter(py::object& file_object) - : _write_method(file_object.attr("write")) {} - - virtual void write(const char *a) - { - PyObject* decoded = PyUnicode_DecodeLatin1(a, strlen(a), ""); - if (decoded == NULL) { - throw py::error_already_set(); - } - _write_method(py::handle(decoded)); - Py_DECREF(decoded); - } -}; - -static void convert_ttf_to_ps( - const char *filename, - py::object &output, - int fonttype, - py::iterable* glyph_ids) -{ - PythonFileWriter output_(output); - - std::vector<int> glyph_ids_; - if (glyph_ids) { - for (py::handle glyph_id: *glyph_ids) { - glyph_ids_.push_back(glyph_id.cast<int>()); - } - } - - if (fonttype != 3 && fonttype != 42) { - throw py::value_error( - "fonttype must be either 3 (raw Postscript) or 42 (embedded Truetype)"); - } - - try - { - insert_ttfont(filename, output_, static_cast<font_type_enum>(fonttype), glyph_ids_); - } - catch (TTException &e) - { - throw std::runtime_error(e.getMessage()); - } - catch (...) - { - throw std::runtime_error("Unknown C++ exception"); - } -} - -PYBIND11_MODULE(_ttconv, m) { - m.doc() = "Module to handle converting and subsetting TrueType " - "fonts to Postscript Type 3, Postscript Type 42 and " - "Pdf Type 3 fonts."; - m.def("convert_ttf_to_ps", &convert_ttf_to_ps, - py::arg("filename"), - py::arg("output"), - py::arg("fonttype"), - py::arg("glyph_ids") = py::none(), - "Converts the Truetype font into a Type 3 or Type 42 Postscript font, " - "optionally subsetting the font to only the desired set of characters.\n" - "\n" - "filename is the path to a TTF font file.\n" - "output is a Python file-like object with a write method that the Postscript " - "font data will be written to.\n" - "fonttype may be either 3 or 42. Type 3 is a \"raw Postscript\" font. " - "Type 42 is an embedded Truetype font. Glyph subsetting is not supported " - "for Type 42 fonts within this module (needs to be done externally).\n" - "glyph_ids (optional) is a list of glyph ids (integers) to keep when " - "subsetting to a Type 3 font. If glyph_ids is not provided or is None, " - "then all glyphs will be included. If any of the glyphs specified are " - "composite glyphs, then the component glyphs will also be included." - ); -} |