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Revision 119, 0.8 kB
(checked in by DRK, 6 years ago)
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* Added bindings for the Glitz and Xlib backends.
* Checked in cairooo: an OO layer on top of the cairo binding.
* Added snippets directory for cairooo
* Added basic tutorial on how to use cairooo
* Added a simple demo program.
* Added scripts for building import libraries.
* Fixed several bugs.
* Drank WAAY too much coffee.
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module snippets.gradient; |
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private |
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{ |
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import std.math; |
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import cairooo.all; |
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import snippets.common; |
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} |
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void snippet_gradient(Context cr, int width, int height) |
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{ |
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{ |
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auto Gradient pat = LinearGradient.create(0.0, 0.0, 0.0, 1.0); |
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pat.addColorStopRGBA(1, 0, 0, 0, 1); |
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pat.addColorStopRGBA(0, 1, 1, 1, 1); |
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cr.rectangle(0, 0, 1, 1); |
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cr.setSource(pat); |
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cr.fill(); |
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} |
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{ |
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auto Gradient pat = RadialGradient.create(0.45, 0.4, 0.1, |
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0.4, 0.4, 0.5); |
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pat.addColorStopRGBA(0, 1, 1, 1, 1); |
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pat.addColorStopRGBA(1, 0, 0, 0, 1); |
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cr.setSource(pat); |
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cr.arc(0.5, 0.5, 0.3, 0, 2*PI); |
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cr.fill(); |
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} |
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} |
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static this() |
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{ |
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snippets_hash["gradient"] = &snippet_gradient; |
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} |
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