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Unreleased / patch

  • Port has_lib.sh to javascript (#872)

1.6.0 / 2016-10-16

  • Support canvas.getBuffer('raw') (#819)

1.5.0 / 2016-09-11

  • Crude PDF stream implementation (#781)
  • Update CI settings (#797)
  • Reduce some of the install warnings (#794)
  • Fix lineDash browser tests never finishing (#793)
  • Add issue template (#791)

1.4.0 / 2016-06-03

  • Add support for evenodd fill rule (#762)

1.3.17 / 2016-06-03

  • Removing redundant duplicate calls (#769)
  • Cleanup examples (#776)
  • Fix CanvasRenderingContext2D class name (#777)

1.3.16 / 2016-05-29

  • Fix leak of data when streaming JPEG (#774)

1.3.15 / 2016-05-09

  • Fix segfault in putImageData (#750)

1.3.14 / 2016-05-05

  • Clamp JPEG buffer size (#739)

1.3.13 / 2016-05-01

  • Bumb NAN version (#759)

1.3.12 / 2016-03-01

  • Expose freetype version (#718)
  • Require new in constructor (#717)

1.3.11 / 2016-03-01

  • Properly clamp quality in toDataURL (#728)
  • Strict mode (#719)

1.3.10 / 2016-02-07

  • Fix segfault on node 0.10.x (#712)

1.3.9 / 2016-01-27

  • Allow to unbind onload/onerror callback handlers (#706)

1.3.8 / 2016-01-22

  • Cleanup build scripts and fix pangocairo detection (#701)

1.3.7 / 2016-01-13

  • Don't unbind onload/onerror callbacks after invoking them (#615)

1.3.6 / 2016-01-06

  • Allow optional arguments in toDataURL to be undefined and improve toDataURL's spec compliance (#690)

1.3.5 / 2015-12-07

  • Add image/jpeg support to toDataUrl (#685)

1.3.4 / 2015-11-21

  • Upgrade nan to 2.1.0 (#671)

1.3.3 / 2015-11-21

  • Fix compilation on Visual Studio 2015 (#670)

1.3.2 / 2015-11-18

  • Fix incorrect Y offset and scaling for shadows (#669)

1.3.1 / 2015-11-09

  • Wrap std::min calls in paranthesis to prevent macro expansion on windows (#660)

1.3.0 / 2015-10-26

  • Expose ImageData constructor and make it more spec-compliant (#569)

1.2.11 / 2015-10-20

  • Implement blur on images (#648)

1.2.10 / 2015-10-12

  • Fix segfault in Canvas#jpegStream (#629)

1.2.9 / 2015-09-14

  • Upgrade to Nan 2.x with support for iojs 3.x and Node.js 4.x (#622)

1.2.8 / 2015-08-30

  • Clean up the tests (#612)
  • Replace CanvasPixelArray with Uint8ClampedArray to be API-compliant (#604)
  • Specify travis iojs versions (#611)

1.2.7 / 2015-07-29

  • Avoid future reserved keyword (#592)

1.2.6 / 2015-07-29

  • Fix the build on windows (#589)

1.2.5 / 2015-07-28

  • Another npm release, since 1.2.4 was botched (see #596)

1.2.4 / 2015-07-23

1.2.3 / 2015-05-21

  • Update TJ Holowaychuk's username in the readme
  • Fix segmentation fault in Image::loadFromBuffer when buffer is empty
  • Optimize getImageData()
  • package: add "license" attribute
  • package: update "nan" to v1.8.4
  • package: append .git to "repository" URL

1.2.2 / 2015-04-18

  • Now works on io.js
  • Fix 'drawImage' scaling (the dimensions of the region that gets clipped also needs to be scaled).
  • Fix bug in StreamPNGSync

1.2.1 / 2015-02-10

  • Use non-cairo 1.12 API for shadow blur

1.2.0 / 2015-01-31

  • travis: drop support for node v0.6
  • Merge pull request #507 from salzhrani/iojs
  • io.js compatibility
  • Merge pull request #505 from woodcoder/shadow-blur
  • Fix issue with line width not being correct in stroked shadows.
  • Add another shadow/transform test.
  • Refactor setSourceRGBA to allow the context to be supplied.
  • Simple image shadow (no blurring or handling current transforms) based on image's alpha channel.
  • Test showing issue #133, that images don't have shadows.
  • The +1 on the offset seems to match the browser's output better, but I can't work out why it would be needed (unless it's pixel alignment related).
  • Make the shadow radius more accurately match the browser's, making use of sigma scale as used in SKIA: https://github.com/google/skia/blob/master/src/effects/SkBlurMask.cpp#L26.
  • Create a new image surface to render blurred shadows to, this means that vector formats like PDF will now render blurs.
  • Add recommended calls to flush and dirty buffer, as per http://www.cairographics.org/manual/cairo-Image-Surfaces.html#cairo-image-surface-get-data.
  • Add PDF button to test page to easily generate PDF version of the test image.
  • Fix to ensure shadowOffset is unaffected by the current transform.
  • New test illustrating that canvas implementation doesn't translate the shadowOffset.
  • Merge pull request #490 from AllYearbooks/master
  • Merge pull request #501 from motiz88/hsl-color
  • Code style + attribution. Also removed parseClipped() and commented out wrapInt (now wrap_int).
  • Added visual tests for hsl() and hsla() color parsing.
  • Fixed handling in hsl/hsla color parser. parseNumber() was erroring out on numbers with long fractional parts.
  • hsl/hsla color parsing + rebeccapurple hsl() and hsla() color values are now supported, with corresponding unit tests. Also added rebeccapurple (from CSS Color Level 4) to the named color list.
  • float rather than int for drawImage arguments
  • with_pango to true and use fontconfig to load fonts
  • Merge pull request #399 from nulltask/fix/lighten
  • Merge pull request #465 from espadrine/master
  • Merge pull request #470 from tonylukasavage/patch-1
  • Add one-liner MacPorts install to docs
  • Offer SVG output.
  • Readme update: node-gyp.
  • Readme: fix subheading size
  • Readme: remove Gemnasium badge, use SVG for npm badge
  • Readme: add Travis-CI badge
  • change operator lighter to lighten

1.1.6 / 2014-08-01

  • export canvas.CanvasPixelArray instead of canvas.PixelArray which is undefined
  • Glib version test into giflib exists test
  • Giflib 5.1
  • install: use an even older version of giflib (v4.1.6)
  • install: use an older version of giflib (v4.2.3)
  • install: install giflib
  • install: use more compatible sh syntax
  • travis: attempt to run the ./install script before testintg
  • travis: test node v0.6, v0.8, v0.10, and v0.11
  • Distinguish between 'add' and 'lighter'

1.1.5 / 2014-06-26

  • Readme: remove Contributors section
  • Readme: update copyright
  • On Windows, copy required DLLs next to ".node" file (#442 @pandell)
  • Duplicate "msvc_settings" for "Debug" configuration
  • Remove unneeded #include <nan.h>
  • Use float constants to prevent double->float conversion warning
  • Ignore Visual C++ 2013 warnings (#441 @pandell)
  • Add algorithm include to CanvasRenderingContext2d.cc for std::min (#435 @kkoopa)
  • Updated NAN to 1.2.0 (#434 @kkoopa)

1.1.4 / 2014-06-08

  • Fix compile error with Visual C++
  • Add support for the lineDash API
  • Update NAN
  • New V8 compatibility
  • Correctly limit bounds in PutImageData to prevent segment fault
  • Fix segfault when onload and onerror are not function
  • Add support for Node 0.11.9

1.1.3 / 2014-01-08

  • Add CAIRO_FORMAT_INVALID
  • Readjust the amount of allocated memory
  • Fix argument index for filter parameter
  • Make has_lib.sh work properly on Debian 64bit

1.1.2 / 2013-10-31

  • NAN dep upgrade, full node@<=0.11.8 compatibility
  • Use node::MakeCallback() instead of v8::Function::Call()
  • Improve nan location discovery
  • Fix enabling gif/jpeg options on Ubuntu 13.04

1.1.1 / 2013-10-09

  • add better support for outdated versions of Cairo

1.1.0 / 2013-08-01

  • add png compression options
  • add jpeg stream progressive mode option
  • fix resource leaks on read errors

1.0.4 / 2013-07-23

  • 0.11.4+ compatibility using NAN
  • fix typo in context2d for imageSmoothingEnabled

1.0.3 / 2013-06-04

  • add "nearest" and "bilinear" to patternQuality
  • fix fread() retval check (items not bytes)
  • removed unneeded private fields

1.0.2 / 2013-03-22

  • add Context2d#imageSmoothingEnabled=

1.0.1 / 2013-02-25

  • travis: test modern node versions
  • change the node-gyp build to use pkg-config

1.0.0 / 2013-01-16

  • add conditional pango font support [Julian Viereck]
  • add Canvas#{png,jpeg}Stream() alias of create* legacy methods
  • add support for grayscale JPEGs
  • fix: explicitly cast the after work callback function to "uv_after_work_cb"
  • fix test server for express 3.x
  • fix: call cairo_surface_finish in ~Canvas when pdf
  • remove old 0.4.x binding support. Closes #197

0.13.1 / 2012-08-20

  • fix cases where GIF_LIB_VERSION is not defined
  • fix auto-detection of optional libraries for OS X
  • fix Context2d::SetFont for pango when setting normal weight/style

0.13.0 / 2012-08-12

  • add pango support [c-spencer]
  • add pango / png / jpeg gyp auto-detection [c-spencer]
  • add .gifVersion [tootallnate]
  • add .jpegVersion [tootallnate]
  • add moar gyp stuff [tootallnate]
  • remove wscript
  • fix closure_destroy() with cast for AdjustAmountOfExternalAllocatedMemory()

0.12.1 / 2012-06-29

  • fix jpeg malloc Image issue. Closes #160 [c-spencer]
  • Improve Image mode API
  • Add clearData method to handle reassignment of src, and clean up mime data memory handling.
  • Improve how _data_len is managed and use to adjust memory, hide more of mime API behind cairo version conditional.
  • Add optional mime-data tracking to Image.
  • Refactor JPEG decoding into decodeJPEGIntoSurface

0.12.0 / 2012-05-02

  • Added textDrawingMode context property [c-spencer]
  • Added additional TextMetrics properties [c-spencer]

0.11.3 / 2012-04-25

  • Fixed Image memory leak. Closes #150
  • Fixed Context2d::hasShadow()

0.11.2 / 2012-04-12

  • Fixed: pdf memory leak, free closure and surface in ~Canvas

0.11.1 / 2012-04-10

  • Changed: renamed .nextPage() to .addPage()

0.11.0 / 2012-04-10

  • Added quick PDF support
  • Added Canvas#type getter
  • Added ./examples/pdf-images.js
  • Added ./examples/multiple-page-pdf.js
  • Added ./examples/small-pdf.js

0.10.3 / 2012-02-27

  • Fixed quadratic curve starting point for undefined path. Closes #155

0.10.2 / 2012-02-06

  • Fixed: Context2d setters with invalid values ignored
  • Changed: replaced seek with fstat()

0.10.1 / 2012-01-31

  • Added /opt/local/lib to wscript [obarthel]
  • Added bounds checking to rgba_to_string() [obarthel]
  • Fixed cleanup in JPEG Image loading [obarthel]
  • Fixed missing CSS color table values [obarthel]

0.10.0 / 2012-01-18

  • Added ctx.createPattern() [slaskis]

0.9.0 / 2012-01-13

  • Added createJPEGStream() [Elijah Hamovitz]

0.8.3 / 2012-01-04

  • Added support for libjpeg62-dev or libjpeg8-dev [wwlinx]

0.8.2 / 2011-12-14

  • Fixed two memory leaks in context2d [Tharit]
  • Fixed make test-server

0.8.1 / 2011-10-31

  • Added 0.5.x support [TooTallNate]
  • Fixed measureText().width. Closes #126

0.8.0 / 2011-10-28

  • Added data uri support. Closes #49

0.7.3 / 2011-09-14

  • Added better lineTo() / moveTo() exception messages

0.7.2 / 2011-08-30

  • Changed: prefix some private methods with _

0.7.1 / 2011-08-25

  • Added better image format detection
  • Added libpath options to waf configuration; this was necessary to correctly detect gif and jpeg support on FreeBSD

0.7.0 / 2011-07-12

  • Added GIF support [Brian McKinney]

0.6.0 / 2011-06-04

  • Added Image#src=Buffer support. Closes #91
  • Added devDependencies
  • Added source-atop test
  • Added image-src.js example
  • Removed V8::AdjustAmountOfExternalAllocatedMemory() call from toBuffer()
  • Fixed v8 memory hint when resizing canvas [atomizer]

0.5.4 / 2011-04-20

  • Added; special case of zero-width rectangle [atomizer]
  • Fixed; do not clamp arguments to integer values [atomizer]
  • Fixed; preserve current path during fillRect() and strokeRect() [atomizer]
  • Fixed; restorePath(): clear current path before appending [atomizer]

0.5.3 / 2011-04-11

  • Clamp image bounds in PixelArray::PixelArray() [Marcello Bastea-Forte]

0.5.2 / 2011-04-09

  • Changed; make PNGStream a real Stream [Marcello Bastea-Forte]

0.5.1 / 2011-03-16

  • Fixed (kinda) img.src= error handling
  • Fixed; move closure.h down for malloc ref. Closes #80

0.5.0 / 2011-03-14

  • Added several more operators (color-dodge, color-burn, difference, etc)
  • Performance; no longer re-allocating closure->data for each png write
  • Fixed freeing of Context2d states
  • Fixed text alignment / baseline [Olaf]
  • Fixed HandleScopes [Olaf]
  • Fixed small misc memory leaks
  • Fixed Buffer usage for node 0.4.x

0.4.3 / 2011-01-11

  • Fixed font family dereferencing. Closes #72
  • Fixed; stripping of quotes from font-family before applying
  • Fixed duplicate textAlign getter
  • Removed sans-serif default of Arial

0.4.2 / 2010-12-28

  • Fixed font size growing issue after successive calls. Closes #70

0.4.1 / 2010-12-18

  • Fixed; toString() first argument of {fill,stroke}Text(). Closes #68

0.4.0 / 2010-12-12

  • Added drawImage() with Canvas instance support. Closes #67

0.3.3 / 2010-11-30

  • Added CanvasRenderingContext2d#patternQuality accessor, accepting fast, good, and best
  • Fixed; pre-multiply putImageData() components
  • Fixed; PixelArray data is not premultiplied

0.3.2 / 2010-11-26

  • Added --profile option to config
  • Fixed eio_custom segfault(s). Closes #46
  • Fixed two named colors. Closes #62 [thanks noonat]
  • Fixed a few warnings
  • Fixed; freeing data in Image::loadJPEG() on failure
  • Fixed; include jpeglib only when HAVE_JPEG
  • Fixed; using strstr() instead of strnstr()

0.3.1 / 2010-11-24

  • Fixed; Image loading is sync until race-condition is resolved
  • Fixed; Image::loadJPEG() return status based on errno

0.3.0 / 2010-11-24

  • Added arcTo(). Closes #11
  • Added c color parser, ./examples/ray.js is now twice as fast
  • Fixed putImageData() bug messing up rgba channels

0.2.1 / 2010-11-19

  • Added image resize example
  • Fixed canvas resizing via {width,height}=. Closes #57
  • Fixed Canvas#getContext(), caching the CanvasRenderingContext
  • Fixed async image loading (test server still messed)

0.2.0 / 2010-11-18

  • Added jpeg Image support (when libjpeg is available)
  • Added hsl / hsla color support. [Tom Carden]

0.1.0 / 2010-11-17

  • Added Image
  • Added ImageData
  • Added PixelArray
  • Added CanvasRenderingContext2d#drawImage()
  • Added CanvasRenderingContext2d#getImageData()
  • Added CanvasRenderingContext2d#createImageData()
  • Added kraken blur benchmark example
  • Added several new tests
  • Fixed instanceof checks for many c++ methods
  • Fixed test runner in firefox [Don Park]

0.0.8 / 2010-11-12

  • Added CanvasRenderingContext2d#drawImage()
  • Fixed free() call missing stdlib
  • Fixed Image#{width,height} initialization to 0
  • Fixed; load image on non-LOADING state

0.0.7 / 2010-11-12

  • Fixed lighter for older versions of cairo

0.0.6 / 2010-11-12

  • Added Image
  • Added conditional support for cairo 1.10.0 operators

0.0.5 / 2010-11-10

  • Added custom port support to test/server.js

  • Added more global composite operator support

  • Added Context2d#antialias=

  • Added voronoi example

  • Added -D__NDEBUG__ to default build

  • Added BUFFER_DATA macro for backwards compat buffer data access [Don Park]

  • Fixed getter bug preventing patterns from being returned via fillStyle etc

  • Fixed; CAIRO_STATUS_NO_MEMORY_ on failed {re,m}alloc()

  • Fixed; free Canvas::ToBuffer() closure data

0.0.4 / 2010-11-09

  • Bump to fix npm engine cache bug...

0.0.3 / 2010-11-09

  • Added async toDataURL() support
  • Added async toBuffer() support
  • Removed buffer utils

0.0.2 / 2010-11-08

  • Added shadow support (faster/better gaussian blur to come)
  • Added node v0.3 support [Don Park]
  • Added -O3 to build
  • Removed Canvas#savePNG() use Canvas#createPNGStream()

0.0.1 / 2010-11-04

  • Initial release