User:Lenny222

Things i think need improvement

• Diagrams
• GHC error messages
• Haskell Cookbook
• Haskell explained to the busy
• Mac OS X

Chlor

• Haskell SVN
• Objective-C SVN

• SVG

Todo

• Object
  • data Object = forall a. ObjectLike a => Object a
  • primitive :: a -> Primitive => shapes :: a -> [Object]

• test, if pattern matching to e.g. Shape works in Svg export
  • Shape => Ellipse, Rectangle, etc :: Object
  • SvgPath

    • <path d="M 100 100 L 300 100 L 200 300 z" fill="red" stroke="blue" stroke-width="3" />

  • SvgRectangle

    • <rect x="400" y="100" width="400" height="200" fill="yellow" stroke="navy" stroke-width="10" />

• HStringTemplate?

• Shape
  • Sine (Box, phases)
  • Spiral
  • Star

• Diagram
  • Pie (only for displaying fractions)

• Layout
  • Instances
    • Column
    • Grid (cols, rows, margins)
    • Margin/Frame
      • content size (absolute, relative, remaining)
      • margin sizes (absolute, relative, remaining)

• use HLint

• AffineTransformation

• Path
  • approximate :: [Vector2D] -> [Segment]

• Vector
  • createVectors :: [Double] -> [Vector2d]

Ideas

• layout
  • Table
  • SpaceHorizontal
  • SpaceVertical

• 3d projection
  • 3d projection
• diagrams
  • histograms, density plots
• export
  • SVG
  • PDF
  • Illustrator JavaScript
  • Processing
  • SWF
  • TikZ/LaTeX
• import
  • SVG
  • PDF
• path operations
  • boolean operations
  • offset path
  • http://pyx.sourceforge.net/examples/drawing2/parallel.html
  • lib2geom
  • http://inkscape.svn.sourceforge.net/viewvc/inkscape/inkscape/trunk/src/live_effects/
• recursive programming
  • ContextFree
• symbols
  • supershape
  • symbols

Simplified Haskell homepage

A simplified Haskell frontpage

Why?

• to add a structure
• to reduce redundancy
• to make scanning easier:
  • why scanning
  • first two words