112 lines
3.8 KiB
Markdown
112 lines
3.8 KiB
Markdown
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Skia图形库
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=====================
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Skia是一个开源的二维图形库，提供各种常用的API，并可在多种软硬件平台上运行。谷歌Chrome浏览器、Chrome
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OS、安卓、火狐浏览器、火狐操作系统以及其它许多产品都使用它作为图形引擎。
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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, Mozilla Firefox and Firefox
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OS, and many other products.
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-->
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Skia由谷歌出资管理，任何人都可基于BSD免费软件许可证使用Skia。Skia开发团队致力于开发其核心部分，
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并广泛采纳各方对于Skia的开源贡献。
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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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-->
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<!-- Canonical source tree: -->
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* 源代码:
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[skia.googlesource.com/skia](https://skia.googlesource.com/skia).
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<!-- Issue tracker -->
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* 提议:
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[bug.skia.org](https://bug.skia.org/).
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<!-- Discussion forum -->
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* 论坛:
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[skia-discuss@googlegroups.com](https://groups.google.com/forum/#!forum/skia-discuss).
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<!-- Showcase -->
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示例
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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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点击以下任意图像查看生成该图像的源代码。
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<table>
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<tr><th><!-- Shapes -->几何形状</th><th><!-- Bézier Curves -->贝塞尔曲线</th></tr>
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<tr>
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<td>
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<a href='https://fiddle.skia.org/c/@shapes'>
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<img src='https://fiddle.skia.org/i/@shapes_raster.png'>
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</a>
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</td>
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<td>
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<a href='https://fiddle.skia.org/c/@bezier_curves'>
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<img src='https://fiddle.skia.org/i/@bezier_curves_raster.png'>
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</a>
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</td>
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</tr>
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<tr>
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<th><!-- Translations and Rotations -->平移与旋转</th>
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<th><!-- Text Rendering -->文字渲染</th>
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</tr>
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<tr>
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<td>
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<a href='https://fiddle.skia.org/c/@rotations'>
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<img src='https://fiddle.skia.org/i/@rotations_raster.png'>
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</a>
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</td>
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<td>
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<a href='https://fiddle.skia.org/c/@text_rendering'>
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<img src='https://fiddle.skia.org/i/@text_rendering_raster.png'>
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</a>
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</td>
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</tr>
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<tr>
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<th><!-- Discrete Path Effects -->离散路径特效</th>
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<th><!-- Composed Path Effects -->合成路径特效</th>
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</tr>
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<tr>
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<td>
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<a href='https://fiddle.skia.org/c/@discrete_path'>
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<img src='https://fiddle.skia.org/i/@discrete_path_raster.png'>
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</a>
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</td>
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<td>
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<a href='https://fiddle.skia.org/c/@compose_path'>
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<img src='https://fiddle.skia.org/i/@compose_path_raster.png'>
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</a>
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</td>
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</tr>
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<tr><th><!-- Sum Path Effects -->叠加路径特效</th><th><!-- Shaders -->着色器</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'>
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<img src='https://fiddle.skia.org/i/@sum_path_effect_raster.png'>
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</a>
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</td>
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<td>
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<a href='https://fiddle.skia.org/c/@shader'>
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<img src='https://fiddle.skia.org/i/@shader_raster.png'>
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</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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发展规划
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-------
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<!-- For a look at high level items we have on tap the next 6-12 months, view our
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roadmap [here]
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(https://docs.google.com/document/d/1C9w8qpPpdgNGThqmgNnTToLZ5UYK4TsUGl5X3B_q6oM/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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如果想大概了解我们接下来6-12个月会触及的项目,请查看[该文档]
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(https://docs.google.com/document/d/1C9w8qpPpdgNGThqmgNnTToLZ5UYK4TsUGl5X3B_q6oM/edit?usp=sharing)。
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请注意,该文档会根据我们用户的需求实时更新。
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