Changelog of @hackage/diagrams-lib 0.4.0.1

0.1: 17 May 2011

  • initial preview release

0.1.1: 18 May 2011

  • minor documentation fixes
  • link to new website

0.2: 3 June 2011

  • documentation fixes

  • New functions and primitives:

    • scaleToX and scaleToY for scaling to an absolute width/height
    • reverseTrail
    • new Angle class and ability to use radians, degrees, or circle fractions for specifying angles
    • rotateAbout and reflectAbout transformations based on new conjugation functions
    • rect and roundedRect primitives
    • explodeTrail/Path for breaking trails and paths into individual segments

  • New features:

    • opacity attribute
    • support for path clipping

  • New modules:

    • Diagrams.BoundingBox

  • Fixes and updates:

    • withBounds now properly uses the new bounds instead of just combining them with the old

0.3: 18 June 2011

  • New features:

    • new customizable stroke' function which lets you assign names to path vertices
    • circle and square functions now take a size argument
    • function for adjusting 2D diagrams to requested size abstracted from cairo backend
    • generalize PathLike class to include an instance for diagrams, and collapse things like polygon/polygonPath into a single polymorphic function
    • basic text support
    • basic support for external images
    • very sketchy initial proof-of-concept library of 3D primitives. See also http://patch-tag.com/r/byorgey/diagrams-povray.

  • Bug fixes:

    • Issue 32 (mempty not behaving correctly within concatenations)

0.4: 23 October 2011

  • documentation fixes

  • New functions and primitives:

    • 'wedge' shape primitive
    • 'fromDirection' function for converting angles to 2D unit vectors; inverse function 'direction' generalized to return any Angle type
    • New functions for computing and adjusting segment lengths
    • 'scaleUToX' and 'scaleUToY' for doing uniform scales resulting in a desired width or height.
    • 'circlePath', 'reversePath', 'decoratePath'

  • New features:

    • Completely new and improved polygon generation API
    • Cubic splines
    • User-controllable path fill rules

  • Bug fixes:

    • fix incorrect corner case in arc generation
    • fix incorrect reverseTrail function

0.4.0.1: 30 October 2011

  • bump data-default dependency to allow version 0.3