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74 lines
3.2 KiB
74 lines
3.2 KiB
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This file is part of Magnum. |
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Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, |
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2020, 2021, 2022 Vladimír Vondruš <mosra@centrum.cz> |
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Permission is hereby granted, free of charge, to any person obtaining a |
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copy of this software and associated documentation files (the "Software"), |
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to deal in the Software without restriction, including without limitation |
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the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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and/or sell copies of the Software, and to permit persons to whom the |
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Software is furnished to do so, subject to the following conditions: |
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The above copyright notice and this permission notice shall be included |
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in all copies or substantial portions of the Software. |
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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DEALINGS IN THE SOFTWARE. |
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.. |
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.. py:class:: magnum.text.FontManager |
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:summary: Manager for :ref:`AbstractFont` plugin instances |
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Each plugin returned by :ref:`instantiate()` or :ref:`load_and_instantiate()` |
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references its owning :ref:`FontManager` through |
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:ref:`AbstractFont.manager`, ensuring the manager is not deleted before the |
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plugin instances are. |
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.. py:class:: magnum.text.AbstractFont |
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Similarly to C++, font plugins are loaded through :ref:`FontManager`: |
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>>> from magnum import text |
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.. code:: py |
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>>> manager = text.FontManager() |
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>>> font = manager.load_and_instantiate('StbTrueTypeFont') |
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Unlike C++, errors in both API usage and file parsing are reported by |
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raising an exception. See particular function documentation for detailed |
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behavior. |
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.. py:function:: magnum.text.AbstractFont.open_data |
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:raise RuntimeError: If file opening fails |
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.. py:function:: magnum.text.AbstractFont.open_file |
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:raise RuntimeError: If file opening fails |
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For compatibility with :ref:`os.path`, on Windows this function converts |
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all backslashes in :p:`filename` to forward slashes before passing it to |
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:dox:`Text::AbstractFont::openFile()`, which expects forward slashes as |
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directory separators on all platforms. |
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.. py:property:: magnum.text.AbstractFont.size |
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:raise AssertionError: If no file is opened |
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.. py:property:: magnum.text.AbstractFont.ascent |
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:raise AssertionError: If no file is opened |
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.. py:property:: magnum.text.AbstractFont.descent |
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:raise AssertionError: If no file is opened |
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.. py:property:: magnum.text.AbstractFont.line_height |
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:raise AssertionError: If no file is opened |
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.. py:function:: magnum.text.AbstractFont.glyph_id |
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:raise AssertionError: If no file is opened |
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.. py:function:: magnum.text.AbstractFont.glyph_advance |
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:raise AssertionError: If no file is opened |
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.. py:function:: magnum.text.AbstractFont.fill_glyph_cache |
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:raise AssertionError: If no file is opened
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