37 lines
2.3 KiB
Markdown
37 lines
2.3 KiB
Markdown
draw2d
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======
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This package (written in [go](http://golang.org)) provides an API to draw 2d geometrical forms on [images](http://golang.org/pkg/image).
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This library is largely inspired by [postscript](http://www.tailrecursive.org/postscript), [cairo](http://cairographics.org) and [HTML5 canvas](http://dev.w3.org/html5/canvas-api/canvas-2d-api.html#the-2d-drawing-context).
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The package depends on [freetype-go](http://code.google.com/p/freetype-go) package for its rasterization algorithm.
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Some algorithms have been translated from the [antigrain.com](http://www.antigrain.com) project ([adaptive bezier](http://www.antigrain.com/research/adaptive_bezier/index.html), and arc drawing.)
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## Installation
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Once you have Go installed, to install `draw2d`:
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```sh
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$ go get github.com/llgcode/draw2d
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```
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a good starting point is the [getting started](http://github.com/llgcode/draw2d/wiki/GettingStarted) wiki page.
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## [Samples](http://github.com/llgcode/draw2d/wiki/Samples)
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[Sample](https://github.com/llgcode/draw2d/wiki/Samples) images generated by `draw2d` (inspired by [cairo samples](http://cairographics.org/samples):
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If you find bugs, please refer to the [issue tracker](http://github.com/llgcode/draw2d/issues).
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