name: wumpus-basic version: 0.17.0 license: BSD3 license-file: LICENSE copyright: Stephen Tetley maintainer: Stephen Tetley homepage: http://code.google.com/p/copperbox/ category: Graphics synopsis: Basic objects and system code built on Wumpus-Core. description: . Kernel code for higher-level drawing built on Wumpus-Core. This package provides font loader code (limited to AFM font files) and a various /drawing objects/ intended to be a higher-level basis to make vector drawings than the primitives (paths, text labels) provided by Wumpus-Core. . \*\* WARNING \*\* - this package is alpha grade and it is strongly coupled to the package @Wumpus-Drawing@ which is sub-alpha grade. The packages are split as it is expected they will have different development speeds - @Wumpus-Basic@ needs polishing and refinement; @Wumpus-Drawing@ simply needs a lot of work to move its components from /proof-of-concept/ ideas to being readily usable. . . NOTE - the demos that were previously included are now in the package @Wumpus-Drawing@. . . Changelog: . v0.16.0 to v0.17.0: . * Changed representation of ContextFuns - context funs are no longer an arity family of newtypes. The new representation is simpler, but some of the opportunities for overloading have been lost. . * Substantial round of renaming for the @DrawingContext@ types an query and update functions. . * Re-worked the font metrics and font loader modules. The new names should be more systematic. Removed the need for the GhostScript font modules to match PostScript names to GhostScript font files. . * Superceded the PointSupplyM class by adding snapping grid scaling to the DrawingContext. . * Removed @ScalingContext@ module. . * Made text colour a distinct property in the DrawingContext. Text is now drawn with the text colour rather than the stroke colour. . * Added FontLoadLog to the DrawingContext - this allows access to the errors recorded during font loading. . v0.15.0 to v0.16.0: . * Moved the Geometry modules from Wumpus-Drawing into Wumpus-Basic. . * Re-worked the @CtxPicture@ API, although the current naming scheme is not satisfactory. . * Added extra Anchor classes. . * Added @PosImage@ object - this is a rectangle-framed object that can be drawn from any of its corners or its center. . * Added @CF3@, an arity three /ContextFunction/. . * Added @Displacement@ module. This defines the @PointDisplace@ type and provides a library of @PointDisplace@ functions. Note - some of the new functions have taken names previously used for anchor projection functions (@northwards@, @southwards@, etc.), anchor projections are now build with the function @projectAnchor@. . * Added the property @descender@ to the font metrics. . * Split drawing primitives from type in @Objects.Graphic@, drawing primitives are now in the module @Objects.DrawingPrimitives@. . v0.14.0 to v0.15.0: . * Split previous @Wumpus-Basic@ package into two packages: @Wumpus-Basic@ and @Wumpus-Drawing@. This is a pratical move to separate the developed (although not yet polished) @Kernel@ and @FontLoader@ code from the prototypical @Drawing@ code. . * Renamed the @Drawing@ object to @CtxPicture@. Although @CtxPicture@ is a less pleasant name, it should be less confusing. A @CtxPicture@ is the essentially the @Picture@ type from Wumpus-Core with an implicit context - @ContextPicture@ is simply too long and @CtxPicture@ is almost jibberish but the previous unrelated name @Drawing@ was not helpful. . * @Kernel.Base.ScalingContext@ has been simplified. ScalingContexts are no longer manipulated via a custom Reader monad or transformer as the type signatures were too unwieldy. . * Added @TextMargin@ to the @DrawingContext@ - Wumpus-Drawing can now calculate more appealing bounding boxes for text. . build-type: Simple stability: highly unstable cabal-version: >= 1.2 extra-source-files: CHANGES, LICENSE, demo/AltUnits.hs, demo/FontDeltaPic.hs, demo/SimpleAdvGraphic.hs, demo/SimplePosObject.hs library hs-source-dirs: src build-depends: base < 5, containers >= 0.3 && <= 0.6, directory >= 1.0 && < 2.0, filepath >= 1.1 && < 2.0, vector-space >= 0.6 && < 1.0, wumpus-core >= 0.50.0 && < 0.51.0 exposed-modules: Wumpus.Basic.Geometry, Wumpus.Basic.Geometry.Base, Wumpus.Basic.Geometry.Intersection, Wumpus.Basic.Geometry.Paths, Wumpus.Basic.Geometry.Quadrant, Wumpus.Basic.Kernel, Wumpus.Basic.Kernel.Base.BaseDefs, Wumpus.Basic.Kernel.Base.ContextFun, Wumpus.Basic.Kernel.Base.DrawingContext, Wumpus.Basic.Kernel.Base.FontSupport, Wumpus.Basic.Kernel.Base.QueryDC, Wumpus.Basic.Kernel.Base.Units, Wumpus.Basic.Kernel.Base.UpdateDC, Wumpus.Basic.Kernel.Base.WrappedPrimitive, Wumpus.Basic.Kernel.Objects.AdvObject, Wumpus.Basic.Kernel.Objects.Anchors, Wumpus.Basic.Kernel.Objects.Basis, Wumpus.Basic.Kernel.Objects.Bounded, Wumpus.Basic.Kernel.Objects.Chain, Wumpus.Basic.Kernel.Objects.Concat, Wumpus.Basic.Kernel.Objects.Connector, Wumpus.Basic.Kernel.Objects.CtxPicture, Wumpus.Basic.Kernel.Objects.Displacement, Wumpus.Basic.Kernel.Objects.DrawingPrimitives, Wumpus.Basic.Kernel.Objects.Image, Wumpus.Basic.Kernel.Objects.LocImage, Wumpus.Basic.Kernel.Objects.LocThetaImage, Wumpus.Basic.Kernel.Objects.Orientation, Wumpus.Basic.Kernel.Objects.PosObject, Wumpus.Basic.Kernel.Objects.TraceDrawing, Wumpus.Basic.System.FontLoader, Wumpus.Basic.System.FontLoader.AfmParserBase, Wumpus.Basic.System.FontLoader.AfmTopLevel, Wumpus.Basic.System.FontLoader.AfmV2Parser, Wumpus.Basic.System.FontLoader.AfmV4Dot1Parser, Wumpus.Basic.System.FontLoader.Datatypes, Wumpus.Basic.System.FontLoader.FontLoadMonad, Wumpus.Basic.System.FontLoader.GSTopLevel, Wumpus.Basic.Utils.HList, Wumpus.Basic.Utils.FormatCombinators, Wumpus.Basic.Utils.JoinList, Wumpus.Basic.Utils.ParserCombinators, Wumpus.Basic.Utils.TokenParsers, Wumpus.Basic.VersionNumber other-modules: extensions: ghc-options: includes: