colors 0.1 → 0.1.1

raw patch · 3 files changed

+8/−7 lines, 3 filesdep ~profunctors

Dependency ranges changed: profunctors

Files

• Data/Color.hs +2/−1
• Data/Color/Names.hs +3/−0
• colors.cabal +3/−6

@@ -22,7 +22,8 @@ import Data.Char
 import Data.Color.Class
 
--- | A color that has red, green, blue, alpha as its component.
+-- | A color that has red, green, blue, alpha as its components.
+-- It is an instance of 'HasRGB' so there are some lenses to tweak individual components.
 data Color = Color Float Float Float Float deriving (Show, Read, Eq, Ord)
 
 instance HasRGB Color where

@@ -16,6 +16,9 @@ white :: HasRGB a => a
 white = fromRGB 1.0 1.0 1.0
 
+gray :: HasRGB a => a
+gray = fromRGB 0.5 0.5 0.5
+
 black :: HasRGB a => a
 black = fromRGB 0.0 0.0 0.0
 

@@ -1,8 +1,5 @@--- Initial colors.cabal generated by cabal init.  For further 
--- documentation, see http://haskell.org/cabal/users-guide/
-
 name:                colors
-version:             0.1
+version:             0.1.1
 synopsis:            A type for colors
 -- description:         
 homepage:            https://github.com/fumieval/colors
@@ -10,7 +7,7 @@ license-file:        LICENSE
 author:              Fumiaki Kinoshita
 maintainer:          Fumiaki Kinoshita <fumiexcel@gmail.com>
--- copyright:           
+copyright:           Copyright (C) 2013 Fumiaki Kinoshita
 category:            Data
 build-type:          Simple
 cabal-version:       >=1.8
@@ -22,4 +19,4 @@ library
   exposed-modules:     Data.Color, Data.Color.Names, Data.Color.Class
   -- other-modules:       
-  build-depends:       base ==4.*, profunctors ==3.*+  build-depends:       base ==4.*, profunctors >= 3 && < 5