%global srcname mplcairo

Name:           python-%{srcname}

Version:        0.3

Release:        1%{?dist}

Summary:        A (new) cairo backend for Matplotlib

License:        MIT

URL:            https://github.com/matplotlib/mplcairo

Source0:        %pypi_source

BuildRequires:  gcc-c++

%description

This is a new, essentially complete implementation of a cairo backend for

Matplotlib. It can be used in combination with a Qt5, GTK3, Tk, wx, or macOS

UI, or noninteractively (i.e., to save figure to various file formats).

Noteworthy points include:

  - Improved accuracy (e.g., with marker positioning, quad meshes, and text

    kerning).

  - Support for a wider variety of font formats, such as otf and pfb, for vector

    (PDF, PS, SVG) backends (Matplotlib's Agg backend also supports such fonts).

  - Optional support for complex text layout (right-to-left languages, etc.)

    using Raqm.

  - Support for embedding URLs in PDF (but not SVG) output.

  - Support for multi-page output both for PDF and PS (Matplotlib only supports

    multi-page PDF).

  - Support for custom blend modes (see `examples/operators.py`).

%package -n     python3-%{srcname}

Summary:        %{summary}

%{?python_provide:%python_provide python3-%{srcname}}

BuildRequires:  cairo-devel >= 1.15.4

BuildRequires:  freetype-devel

BuildRequires:  libraqm-devel >= 0.7.0

BuildRequires:  python3-devel

BuildRequires:  python3dist(matplotlib) >= 2.2

BuildRequires:  python3-matplotlib-test-data >= 2.2

BuildRequires:  python3dist(pillow)

BuildRequires:  python3dist(pybind11) >= 2.5

BuildRequires:  python3dist(pycairo) >= 1.16

BuildRequires:  python3dist(pytest) >= 3.2.2

BuildRequires:  python3dist(pytest-xdist)

BuildRequires:  python3dist(setuptools)

BuildRequires:  python3dist(setuptools-scm)

BuildRequires:  python3dist(sphinx)

BuildRequires:  tex(avant.sty)

BuildRequires:  tex(cmss10.tfm)

BuildRequires:  tex(cmss12.tfm)

BuildRequires:  tex(courier.sty)

BuildRequires:  tex(ecrm1000.tfm)

BuildRequires:  tex(geometry.sty)

BuildRequires:  tex(helvet.sty)

BuildRequires:  tex(chancery.sty)

BuildRequires:  tex(charter.sty)

BuildRequires:  tex(inputenc.sty)

BuildRequires:  tex(mathpazo.sty)

BuildRequires:  tex(mathptmx.sty)

BuildRequires:  tex(preview.sty)

BuildRequires:  tex(sfmath.sty)

BuildRequires:  tex(textcomp.sty)

BuildRequires:  tex(txfonts.sty)

BuildRequires:  tex(type1cm.sty)

BuildRequires:  tex(type1ec.sty)

BuildRequires:  tex(utf8x.def)

Requires:       cairo >= 1.15.4

Requires:       libraqm >= 0.7.0

%description -n python3-%{srcname}

This is a new, essentially complete implementation of a cairo backend for

Matplotlib. It can be used in combination with a Qt5, GTK3, Tk, wx, or macOS

UI, or noninteractively (i.e., to save figure to various file formats).

Noteworthy points include:

  - Improved accuracy (e.g., with marker positioning, quad meshes, and text

    kerning).

  - Support for a wider variety of font formats, such as otf and pfb, for vector

    (PDF, PS, SVG) backends (Matplotlib's Agg backend also supports such fonts).

  - Optional support for complex text layout (right-to-left languages, etc.)

    using Raqm.

  - Support for embedding URLs in PDF (but not SVG) output.

  - Support for multi-page output both for PDF and PS (Matplotlib only supports

    multi-page PDF).

  - Support for custom blend modes (see `examples/operators.py`).

%prep

%autosetup -n %{srcname}-%{version} -p1

# Remove bundled egg-info and vendoring

rm -rf %{srcname}.egg-info vendor

%build

export SETUPTOOLS_SCM_PRETEND_VERSION=%{version}

%py3_build

%install

export SETUPTOOLS_SCM_PRETEND_VERSION=%{version}

%py3_install

%check

export PYTHONPATH="%{buildroot}%{python3_sitearch}" PYTHONDONTWRITEBYTECODE=1

%{__python3} -c 'import mplcairo.base'

MPLBACKEND=module://mplcairo.base %{__python3} - <

import matplotlib.pyplot as plt

print(plt.get_backend())

fig, ax = plt.subplots()

fig.savefig("/dev/null", format="png")

EOF

# 50 is upstream recommended tolerance since results won't match MPL exactly.

%{__python3} run-mpl-test-suite.py --tolerance=50 -m 'not network' -v -n auto

%files -n python3-%{srcname}

%license LICENSE.txt

%doc README.rst

%{python3_sitearch}/%{srcname}

%{python3_sitearch}/%{srcname}.pth

%{python3_sitearch}/%{srcname}-%{version}-py*.egg-info

%changelog

* Mon May 04 2020 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 0.3-1

- Update to latest version

* Thu Jan 30 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.2-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild

* Mon Sep 23 2019 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 0.2-1

- Update to latest version

* Mon Aug 19 2019 Miro HronĨok <mhroncok@redhat.com> - 0.1-4

- Rebuilt for Python 3.8

* Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.1-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild

* Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.1-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild

* Mon Jul 23 2018 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 0.1-1

- Update to final release

* Mon Apr 16 2018 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 0.1-0.2.a1

- Remove bundled eggs.

- Add checks and missing Requires.

* Tue Mar 13 2018 Elliott Sales de Andrade <quantum.analyst@gmail.com> - 0.1-0.1.a1

- Initial package.