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Change-Id: Ida222fcd4fafc7fc6259f5f5943eff8d0475236f No-Try: true Docs-Preview: https://skia.org/?cl=302081 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/302081 Auto-Submit: Yuqian Li <liyuqian@google.com> Commit-Queue: Heather Miller <hcm@google.com> Reviewed-by: Heather Miller <hcm@google.com>
81 lines
2.9 KiB
Markdown
81 lines
2.9 KiB
Markdown
Skia Graphics Library
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=====================
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Skia is an open source 2D graphics library which provides common APIs that work
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across a variety of hardware and software platforms. It serves as the graphics
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engine for Google Chrome and Chrome OS, Android, Flutter, Mozilla Firefox and
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Firefox OS, and many other products.
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Skia is sponsored and managed by Google, but is available for use by anyone
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under the BSD Free Software License. While engineering of the core components
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is done by the Skia development team, we consider contributions from any
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source.
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* Canonical source tree:
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[skia.googlesource.com/skia](https://skia.googlesource.com/skia).
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* Issue tracker:
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[bug.skia.org](https://bug.skia.org/).
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* Discussion forum:
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[skia-discuss@googlegroups.com](https://groups.google.com/forum/#!forum/skia-discuss).
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* API Reference and Overview: [skia.org/user/api](https://skia.org/user/api/).
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* Skia Fiddle: [fiddle.skia.org](https://fiddle.skia.org/c/@skcanvas_paint).
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Showcase
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--------
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Click on any image below to see the source code that generated the image.
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<table>
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<tr><th>Shapes</th><th>Bézier Curves</th></tr>
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<tr>
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<td>
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<a href='https://fiddle.skia.org/c/@shapes'><img src='https://fiddle.skia.org/i/@shapes_raster.png'></a>
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</td>
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<td>
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<a href='https://fiddle.skia.org/c/@bezier_curves'><img src='https://fiddle.skia.org/i/@bezier_curves_raster.png'></a>
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</td>
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</tr>
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<tr><th>Translations and Rotations</th><th>Text Rendering</th></tr>
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<tr>
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<td>
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<a href='https://fiddle.skia.org/c/@rotations'><img src='https://fiddle.skia.org/i/@rotations_raster.png'></a>
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</td>
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<td>
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<a href='https://fiddle.skia.org/c/@text_rendering'><img src='https://fiddle.skia.org/i/@text_rendering_raster.png'></a>
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</td>
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</tr>
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<tr><th>Discrete Path Effects</th><th>Composed Path Effects</th></tr>
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<tr>
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<td>
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<a href='https://fiddle.skia.org/c/@discrete_path'><img src='https://fiddle.skia.org/i/@discrete_path_raster.png'></a>
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</td>
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<td>
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<a href='https://fiddle.skia.org/c/@compose_path'><img src='https://fiddle.skia.org/i/@compose_path_raster.png'></a>
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</td>
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</tr>
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<tr><th>Sum Path Effects</th><th>Shaders</th></tr>
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<tr>
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<td>
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<a href='https://fiddle.skia.org/c/@sum_path_effect'><img src='https://fiddle.skia.org/i/@sum_path_effect_raster.png'></a>
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</td>
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<td>
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<a href='https://fiddle.skia.org/c/@shader'><img src='https://fiddle.skia.org/i/@shader_raster.png'></a>
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</td>
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</tr>
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</table>
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Roadmap
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-------
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For a look at high level themes we have on tap the next 6-12 months, view our
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roadmap [here](https://docs.google.com/document/d/1LSdO3I-IdZVZCtEnW9pu3k_32gfPIcB_YeSn-OJBGZI/edit?usp=sharing).
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Note it is a living document that changes based on the requirements of our users.
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Platforms
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---------
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* Windows 7, 8, 8.1, 10
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* macOS 10.10.5 or later
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* iOS 8 or later
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* Android 4.1 (JellyBean) or later
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* Ubuntu 14.04+, Debian 8+, openSUSE 13.3+, or Fedora Linux 24+
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