Package: Cairo 1.6-2

Simon Urbanek

Cairo: R Graphics Device using Cairo Graphics Library for Creating High-Quality Bitmap (PNG, JPEG, TIFF), Vector (PDF, SVG, PostScript) and Display (X11 and Win32) Output

R graphics device using cairographics library that can be used to create high-quality vector (PDF, PostScript and SVG) and bitmap output (PNG,JPEG,TIFF), and high-quality rendering in displays (X11 and Win32). Since it uses the same back-end for all output, copying across formats is WYSIWYG. Files are created without the dependence on X11 or other external programs. This device supports alpha channel (semi-transparent drawing) and resulting images can contain transparent and semi-transparent regions. It is ideal for use in server environments (file output) and as a replacement for other devices that don't have Cairo's capabilities such as alpha support or anti-aliasing. Backends are modular such that any subset of backends is supported.

Authors:Simon Urbanek <[email protected]>, Jeffrey Horner <[email protected]>

Cairo_1.6-2.tar.gz
Cairo_1.6-2.tar.gz(r-4.5-noble)Cairo_1.6-2.tar.gz(r-4.4-noble)
Cairo_1.6-2.tgz(r-4.4-emscripten)Cairo_1.6-2.tgz(r-4.3-emscripten)
Cairo.pdf |Cairo.html
Cairo/json (API)
NEWS

# Install 'Cairo' in R:
install.packages('Cairo', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/s-u/cairo/issues

Uses libs:
  • freetype– FreeType 2 font engine
  • cairo– Cairo 2D vector graphics library
  • libx11– X11 client-side library
  • libjpeg-turbo– Libjpeg-turbo JPEG runtime library
  • harfbuzz– OpenType text shaping engine ICU backend
  • icu– International Components for Unicode
  • tiff– Tag Image File Format (TIFF) library

freetypecairolibx11libjpeg-turboharfbuzzicutiff

8.43 score 1 stars 68 packages 3.9k scripts 33k downloads 11 mentions 16 exports 0 dependencies

Last updated 1 years agofrom:ec9d6b8919. Checks:OK: 2. Indexed: no.

TargetResultDate
Doc / VignettesOKDec 01 2024
R-4.5-linux-x86_64OKDec 01 2024

Exports:CairoCairo.capabilitiesCairo.captureCairo.onSaveCairo.serialCairo.snapshotCairoFontMatchCairoFontsCairoJPEGCairoPDFCairoPNGCairoPSCairoSVGCairoTIFFCairoWinCairoX11

Dependencies: