Difference between revisions of "Cairo"
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Revision as of 15:28, 3 January 2014
Cairo
http://cairographics.org/
A vector graphics library with cross-device output support.
Cairo is a 2D graphics library with support for multiple output devices. Currently supported output targets include the X Window System (via both Xlib and XCB), Quartz, Win32, image buffers, PostScript, PDF, and SVG file output. Experimental backends include OpenGL, BeOS, OS/2, and DirectFB.
Cairo is designed to produce consistent output on all output media while taking advantage of display hardware acceleration when available (eg. through the X Render Extension).
The cairo API provides operations similar to the drawing operators of PostScript and PDF. Operations in cairo including stroking and filling cubic Bézier splines, transforming and compositing translucent images, and antialiased text rendering. All drawing operations can be transformed by any affine transformation (scale, rotation, shear, etc.)
Cairo is implemented as a library written in the C programming language, but bindings are available for several different programming languages.
Licensing
License
Verified by
Verified on
Notes
Leaders and contributors
Resources and communication
| Audience | Resource type | URI |
|---|---|---|
| Bug Tracking | http://lists.freedesktop.org/archives/cairo-bugs | |
| Perl (Ref) | https://metacpan.org/release/Cairo | |
| Developer | http://lists.freedesktop.org/archives/cairo/ | |
| Help | mailto:cairo-announce@cairographics.org | |
| Ruby (Ref) | https://rubygems.org/gems/cairo | |
| Debian (Ref) | https://tracker.debian.org/pkg/cairo | |
| Help | http://lists.freedesktop.org/archives/cairo-commit/ | |
| R (Ref) | https://cran.r-project.org/web/packages/Cairo | |
| Help | mailto:cairo-commit@cairographics.org | |
| Bug Tracking | mailto:cairo-bugs@cairographics.org | |
| Developer | mailto:cairo@cairographics.org | |
| Help | http://lists.freedesktop.org/archives/cairo-announce/ |
Software prerequisites
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.
The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.