Copyright	(c) 2014 diagrams-lib team (see LICENSE)
License	BSD-style (see LICENSE)
Maintainer	diagrams-discuss@googlegroups.com
Safe Haskell	None
Language	Haskell2010

Diagrams.Backend.Postscript.CMYK

Contents

CMYK
- Line color
- Fill color

Description

Support for CMYK color attributes in the Postscript backend.

Synopsis

data CMYK = CMYK {
- _cyan :: Double
- _magenta :: Double
- _yellow :: Double
- _blacK :: Double
}
data LineColorCMYK
getLineColorCMYK :: LineColorCMYK -> CMYK
mkLineColorCMYK :: CMYK -> LineColorCMYK
styleLineColorCMYK :: Setter' (Style v Double) CMYK
lineColorCMYK :: HasStyle a => CMYK -> a -> a
lineColorCMYKA :: HasStyle a => LineColorCMYK -> a -> a
lcCMYK :: HasStyle a => CMYK -> a -> a
data FillColorCMYK
getFillColorCMYK :: FillColorCMYK -> CMYK
mkFillColorCMYK :: CMYK -> FillColorCMYK
styleFillColorCMYK :: Setter' (Style v Double) CMYK
recommendFillColorCMYK :: HasStyle a => CMYK -> a -> a
fillColorCMYK :: HasStyle a => CMYK -> a -> a
fcCMYK :: HasStyle a => CMYK -> a -> a

CMYK

CMYK colors are represented with four values from 0.0 to 1.0.

data CMYK #

Constructors

CMYK
Fields _cyan :: Double _magenta :: Double _yellow :: Double _blacK :: Double

Instances

Eq CMYK #
Instance details Defined in Graphics.Rendering.Postscript Methods (==) :: CMYK -> CMYK -> Bool # (/=) :: CMYK -> CMYK -> Bool #
Show CMYK #
Instance details Defined in Graphics.Rendering.Postscript Methods showsPrec :: Int -> CMYK -> ShowS # show :: CMYK -> String # showList :: [CMYK] -> ShowS #

Line color

data LineColorCMYK #

The color with which lines (strokes) are drawn. Note that child colors always override parent colors; that is, lineColorCMYK c1 . lineColorCMYK c2 $ d is equivalent to lineColorCMYK c2 $ d. More precisely, the semigroup structure on line color attributes is that of Last.

Instances

Semigroup LineColorCMYK #
Instance details Defined in Diagrams.Backend.Postscript.CMYK Methods (<>) :: LineColorCMYK -> LineColorCMYK -> LineColorCMYK # sconcat :: NonEmpty LineColorCMYK -> LineColorCMYK # stimes :: Integral b => b -> LineColorCMYK -> LineColorCMYK #
Default LineColorCMYK #
Instance details Defined in Diagrams.Backend.Postscript.CMYK Methods def :: LineColorCMYK #
AttributeClass LineColorCMYK #
Instance details Defined in Diagrams.Backend.Postscript.CMYK

getLineColorCMYK :: LineColorCMYK -> CMYK #

mkLineColorCMYK :: CMYK -> LineColorCMYK #

styleLineColorCMYK :: Setter' (Style v Double) CMYK #

lineColorCMYK :: HasStyle a => CMYK -> a -> a #

Set the line (stroke) color.

lineColorCMYKA :: HasStyle a => LineColorCMYK -> a -> a #

Apply a lineColorCMYK attribute.

lcCMYK :: HasStyle a => CMYK -> a -> a #

A synonym for lineColorCMYK.

Fill color

data FillColorCMYK #

The color with which shapes are filled. Note that child colors always override parent colors; that is, fillColorCMYK c1 . fillColorCMYK c2 $ d is equivalent to lineColorCMYK c2 $ d. More precisely, the semigroup structure on fill color attributes is that of Last.

Instances

Semigroup FillColorCMYK #
Instance details Defined in Diagrams.Backend.Postscript.CMYK Methods (<>) :: FillColorCMYK -> FillColorCMYK -> FillColorCMYK # sconcat :: NonEmpty FillColorCMYK -> FillColorCMYK # stimes :: Integral b => b -> FillColorCMYK -> FillColorCMYK #
Default FillColorCMYK #
Instance details Defined in Diagrams.Backend.Postscript.CMYK Methods def :: FillColorCMYK #
AttributeClass FillColorCMYK #
Instance details Defined in Diagrams.Backend.Postscript.CMYK

getFillColorCMYK :: FillColorCMYK -> CMYK #

mkFillColorCMYK :: CMYK -> FillColorCMYK #

styleFillColorCMYK :: Setter' (Style v Double) CMYK #

recommendFillColorCMYK :: HasStyle a => CMYK -> a -> a #

Set a "recommended" fill color, to be used only if no explicit calls to fillColor (or fc, or fcA) are used.

fillColorCMYK :: HasStyle a => CMYK -> a -> a #

Set the fill color.

fcCMYK :: HasStyle a => CMYK -> a -> a #

A synonym for fillColorCMYK