# Change Log
## [v1.3](https://github.com/diagrams/diagrams-cairo/tree/v1.3)(2015-04-19)
- allow `lens-4.9`
- update for `diagrams-1.3`
## [v1.2.0.7](https://github.com/diagrams/diagrams-cairo/tree/v1.2.0.7) (2015-04-04)
[Full Changelog](https://github.com/diagrams/diagrams-cairo/compare/v1.2.0.5...v1.2.0.7)
**Fixed bugs:**
- loop when rendering text [\#59](https://github.com/diagrams/diagrams-cairo/issues/59)
**Merged pull requests:**
- remove Text module [\#60](https://github.com/diagrams/diagrams-cairo/pull/60) ([bergey](https://github.com/bergey))
## [v1.2.0.6] () (2015-01-12)
- allow `lens-4.7`
## [v1.2.0.5](https://github.com/diagrams/diagrams-cairo/tree/v1.2.0.5) (2014-12-25)
[Full Changelog](https://github.com/diagrams/diagrams-cairo/compare/v1.2.0.4...v1.2.0.5)
## [v1.2.0.4](https://github.com/diagrams/diagrams-cairo/tree/v1.2.0.4) (2014-11-17)
[Full Changelog](https://github.com/diagrams/diagrams-cairo/compare/v1.2.0.3...v1.2.0.4)
**Closed issues:**
- expose gifRender [\#55](https://github.com/diagrams/diagrams-cairo/issues/55)
**Merged pull requests:**
- Bump lens upper version bounds [\#58](https://github.com/diagrams/diagrams-cairo/pull/58) ([RyanGlScott](https://github.com/RyanGlScott))
- Update for new measure and size spec. [\#57](https://github.com/diagrams/diagrams-cairo/pull/57) ([cchalmers](https://github.com/cchalmers))
- Diagram B [\#56](https://github.com/diagrams/diagrams-cairo/pull/56) ([jeffreyrosenbluth](https://github.com/jeffreyrosenbluth))
- port to linear instead of vector-space [\#54](https://github.com/diagrams/diagrams-cairo/pull/54) ([bergey](https://github.com/bergey))
## [v1.2.0.3](https://github.com/diagrams/diagrams-cairo/tree/v1.2.0.3) (2014-10-08)
[Full Changelog](https://github.com/diagrams/diagrams-cairo/compare/v1.2.0.2-1...v1.2.0.3)
**Fixed bugs:**
- --loop disables generating multiple files [\#50](https://github.com/diagrams/diagrams-cairo/issues/50)
**Merged pull requests:**
- loop using fsnotify [\#53](https://github.com/diagrams/diagrams-cairo/pull/53) ([bergey](https://github.com/bergey))
## [v1.2.0.2-1](https://github.com/diagrams/diagrams-cairo/tree/v1.2.0.2-1) (2014-09-08)
[Full Changelog](https://github.com/diagrams/diagrams-cairo/compare/v1.2.0.2...v1.2.0.2-1)
## [v1.2.0.2](https://github.com/diagrams/diagrams-cairo/tree/v1.2.0.2) (2014-09-07)
[Full Changelog](https://github.com/diagrams/diagrams-cairo/compare/v1.2.0.1...v1.2.0.2)
## [v1.2.0.1](https://github.com/diagrams/diagrams-cairo/tree/v1.2.0.1) (2014-08-22)
[Full Changelog](https://github.com/diagrams/diagrams-cairo/compare/v1.2...v1.2.0.1)
**Closed issues:**
- Problems with yellow color in gif animation [\#51](https://github.com/diagrams/diagrams-cairo/issues/51)
## [v1.2](https://github.com/diagrams/diagrams-cairo/tree/v1.2) (2014-06-02)
[Full Changelog](https://github.com/diagrams/diagrams-cairo/compare/v1.1.0.1...v1.2)
**New features**
- Much improved text support using the `pango` library instead of
cairo's "toy" text API.
- Support for linear and radial gradients on strokes and fills.
**Fixed bugs:**
- textLineBoundedIO sometimes produces incorrect envelopes [\#19](https://github.com/diagrams/diagrams-cairo/issues/19)
**Closed issues:**
- Mac OS X/XQuartz: Can't render single letter [\#43](https://github.com/diagrams/diagrams-cairo/issues/43)
**Merged pull requests:**
- Pango [\#49](https://github.com/diagrams/diagrams-cairo/pull/49) ([bergey](https://github.com/bergey))
- fix text scaling [\#48](https://github.com/diagrams/diagrams-cairo/pull/48) ([byorgey](https://github.com/byorgey))
- DImage implemented [\#47](https://github.com/diagrams/diagrams-cairo/pull/47) ([jeffreyrosenbluth](https://github.com/jeffreyrosenbluth))
- Units [\#46](https://github.com/diagrams/diagrams-cairo/pull/46) ([jeffreyrosenbluth](https://github.com/jeffreyrosenbluth))
- Gradient [\#37](https://github.com/diagrams/diagrams-cairo/pull/37) ([jeffreyrosenbluth](https://github.com/jeffreyrosenbluth))
## [v1.1.0.1](https://github.com/diagrams/diagrams-cairo/tree/v1.1.0.1) (2014-03-19)
[Full Changelog](https://github.com/diagrams/diagrams-cairo/compare/v1.1...v1.1.0.1)
## [v1.1](https://github.com/diagrams/diagrams-cairo/tree/v1.1) (2014-03-09)
[Full Changelog](https://github.com/diagrams/diagrams-cairo/compare/v1.0.1.2...v1.1)
**New features**
- It is now possible to directly output animated GIFs, using the
`gifMain` function
**Closed issues:**
- Color conversions have huge impact on performance [\#44](https://github.com/diagrams/diagrams-cairo/issues/44)
**Merged pull requests:**
- Fix documentation typo \(subtable -\> suitable\) [\#45](https://github.com/diagrams/diagrams-cairo/pull/45) ([robx](https://github.com/robx))
## [v1.0.1.2](https://github.com/diagrams/diagrams-cairo/tree/v1.0.1.2) (2014-02-06)
[Full Changelog](https://github.com/diagrams/diagrams-cairo/compare/v1.0.1.1...v1.0.1.2)
**Closed issues:**
- Build failure for GHC 7.4 [\#42](https://github.com/diagrams/diagrams-cairo/issues/42)
## [v1.0.1.1](https://github.com/diagrams/diagrams-cairo/tree/v1.0.1.1) (2014-01-30)
[Full Changelog](https://github.com/diagrams/diagrams-cairo/compare/v1.0.1...v1.0.1.1)
## [v1.0.1](https://github.com/diagrams/diagrams-cairo/tree/v1.0.1) (2014-01-26)
[Full Changelog](https://github.com/diagrams/diagrams-cairo/compare/v1.0...v1.0.1)
**Merged pull requests:**
- Add Hashable instance for Options Cairo R2 [\#41](https://github.com/diagrams/diagrams-cairo/pull/41) ([byorgey](https://github.com/byorgey))
- Making animated GIFs directly from diagrams using Cairo. [\#40](https://github.com/diagrams/diagrams-cairo/pull/40) ([jeffreyrosenbluth](https://github.com/jeffreyrosenbluth))
## [v1.0](https://github.com/diagrams/diagrams-cairo/tree/v1.0) (2013-11-25)
[Full Changelog](https://github.com/diagrams/diagrams-cairo/compare/v0.7...v1.0)
**New Features**
- Re-implement via new backend `RTree` interface.
- Use new command-line interface from `diagrams-lib`.
- Export `B` as an alias for `Cairo` token.
**Fixed bugs:**
- opacity does not affect text [\#15](https://github.com/diagrams/diagrams-cairo/issues/15)
**Merged pull requests:**
- Backend tree conversion [\#36](https://github.com/diagrams/diagrams-cairo/pull/36) ([byorgey](https://github.com/byorgey))
- Lens [\#35](https://github.com/diagrams/diagrams-cairo/pull/35) ([jeffreyrosenbluth](https://github.com/jeffreyrosenbluth))
## [v0.7](https://github.com/diagrams/diagrams-cairo/tree/v0.7) (2013-08-09)
[Full Changelog](https://github.com/diagrams/diagrams-cairo/compare/v0.6...v0.7)
**New features**
- New `renderCairo` function for more convenient use of the cairo
backend.
- Lots of Haddock documentation improvements.
**Fixed bugs:**
- Lines should not be filled [\#32](https://github.com/diagrams/diagrams-cairo/issues/32)
**Merged pull requests:**
- Updates for new trail API. [\#31](https://github.com/diagrams/diagrams-cairo/pull/31) ([byorgey](https://github.com/byorgey))
## [v0.6](https://github.com/diagrams/diagrams-cairo/tree/v0.6) (2012-12-12)
**New features**
- New `--list` option for `multiMain` to list all available diagrams
- Major documentation improvements
- New modules:
+ `Diagrams.Backend.Cairo.Ptr`, for rendering directly to buffers
in memory
+ `Diagrams.Backend.Cairo.List`, for rendering to a list of lists
of pixels.
**API changes**
- Removal of `StyleParam` from `Diagrams.Backend.Cairo.Text`, change
functions in that module to accept `Style R2`. Usage can be fixed
by applying these style functions to `mempty`.
- GTK rendering has been split out into a new package, diagrams-gtk.
+ The `Diagrams.Backend.Cairo.Gtk` module is now
`Diagrams.Backend.Gtk` in the `diagrams-gtk` package.
+ The `CairoOptions` record has a new boolean `cairoBypassAdjust`
option; when set, the backend should bypass calling `adjustDia2D`.
+ The GTK output type is gone.
+ There is a new `RenderOnly` output type, for when you don't
care about the `IO` action but only want the cairo `Render` action.
**Fixed bugs:**
- old-time and 7.6 [\#21](https://github.com/diagrams/diagrams-cairo/issues/21)
- Use of deprecated 'try' function in Diagrams.Backend.Cairo.Internal [\#12](https://github.com/diagrams/diagrams-cairo/issues/12)
- Better error message when image file does not exist [\#11](https://github.com/diagrams/diagrams-cairo/issues/11)
- Path doesn't get resized correctly when no transformations are applied to it [\#6](https://github.com/diagrams/diagrams-cairo/issues/6)
- Make Cairo backend smarter about missing attributes [\#4](https://github.com/diagrams/diagrams-cairo/issues/4)
- Attribute transformations are not handled correctly when rendering [\#3](https://github.com/diagrams/diagrams-cairo/issues/3)
**Closed issues:**
- vector-space-0.8.5 breaks compilation [\#27](https://github.com/diagrams/diagrams-cairo/issues/27)
- ‘cairoBypassAdjust’ undocumented [\#23](https://github.com/diagrams/diagrams-cairo/issues/23)
- Improve diagrams-cairo documentation [\#10](https://github.com/diagrams/diagrams-cairo/issues/10)
**Merged pull requests:**
- Additional rendering functions, for Ptr Word8 and \[\[Colour a\]\] [\#25](https://github.com/diagrams/diagrams-cairo/pull/25) ([haasn](https://github.com/haasn))
- `old-time` to `time` [\#22](https://github.com/diagrams/diagrams-cairo/pull/22) ([fryguybob](https://github.com/fryguybob))
- split out gtk rendering into a separate package [\#20](https://github.com/diagrams/diagrams-cairo/pull/20) ([byorgey](https://github.com/byorgey))
- use requiredScaleT in place of deprecated adjustSize [\#17](https://github.com/diagrams/diagrams-cairo/pull/17) ([byorgey](https://github.com/byorgey))
- call setDefault2DAttributes even when bypassing size adjustments [\#16](https://github.com/diagrams/diagrams-cairo/pull/16) ([byorgey](https://github.com/byorgey))
## [v0.5.0.2]() (13 May 2012)
* Allow building under `mtl` 2.1.*
## [v0.5.0.1]() (9 March 2012)
* Remove statement in package description that a development version
of `gtk2hs` must be used with GHC 7.4; this is no longer true as of
the 0.12.3 release of `gtk2hs`.
## [v0.5]() (March 2012)
**New features**
- New `Diagrams.Backend.Cairo.Text` module by Michael Sloan, with
functions for creating appropriately sized text objects by
querying cairo for the size, and related supporting functions.
- Basic support for animation with `animMain` function, by
generating frames sampled at regular intervals.
- Proper vertical alignment of default text based on font
parameters (Michael Sloan).
- Requesting just a width or height now causes the other to be
computed appropriately.
**API changes**
- Move `Diagrams.Backend.Cairo` to
`Diagrams.Backend.Cairo.Internal` and export everything.
`Diagrams.Backend.Cairo` now just re-exports selected functions
from `Internal`. This allows anyone who wants access to the
helper/utility functions to import `Internal`.
**Dependency/version changes**
- relax `cmdargs` upper bound
- GHC 7.4.1 compatibility: update `base`, `filepath`, and
`old-time` upper bounds
**Bug fixes**
- [\#54](http://code.google.com/p/diagrams/issues/detail?id=54): Generate warning for missing image files (Ian Ross).
## [v0.4]() (22 October 2011)
* New features:
+ Support for drawing directly to Gtk widgets
+ Support for path fill rule attribute
* New/improved examples
* Improved documentation
* Bug fixes:
+ Warning for unsupported image types (#41)
## [v0.3]() (18 June 2011)
* Some new/improved examples
* New features:
+ simple text support
+ simple support for external PNG images
## [v0.2]() (3 June 2011)
* add `Typeable` and other instances for `Cairo` type
* generalize `Result` type to `(IO (), Render ())`, so programs that
don't want to generate a file but just want a `Render` operation
(*e.g.* to use to paint a gtk window) can use the second component.
* add support for opacity attribute and path clipping
## [v0.1.2]() (18 May 2011)
* link to new website
## [v0.1.1]() (18 May 2011)
* fix tic-tac-toe example
## [v0.1]() (17 May 2011)
* initial preview release
\* *This Change Log was automatically generated by (and hand edited) [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*