Copyright	(c) 2013 Diagrams team (see LICENSE)
License	BSD-style (see LICENSE)
Maintainer	diagrams-discuss@googlegroups.com
Safe Haskell	None
Language	Haskell2010

Diagrams.Backend.Postscript

Contents

Backend token
Postscript-specific options
Postscript-supported output formats

Description

A Postscript rendering backend for diagrams.

To build diagrams for Postscript rendering use the Postscript type in the diagram type construction

d :: Diagram Postscript
d = ...

and render giving the Postscript token

renderDia Postscript (PostscriptOptions "file.eps" (Width 400) EPS) d

This IO action will write the specified file.

Synopsis

data Postscript = Postscript
type B = Postscript
data family Options b (v :: Type -> Type) n :: Type
psfileName :: Lens' (Options Postscript V2 Double) String
psSizeSpec :: Lens' (Options Postscript V2 Double) (SizeSpec V2 Double)
psOutputFormat :: Lens' (Options Postscript V2 Double) OutputFormat
data OutputFormat = EPS
renderDias :: (Semigroup m, Monoid m) => Options Postscript V2 Double -> [QDiagram Postscript V2 Double m] -> IO [()]

Backend token

data Postscript #

This data declaration is simply used as a token to distinguish this rendering engine.

Constructors

Postscript

Instances

Eq Postscript #
Instance details Defined in Diagrams.Backend.Postscript Methods (==) :: Postscript -> Postscript -> Bool # (/=) :: Postscript -> Postscript -> Bool #
Ord Postscript #
Instance details Defined in Diagrams.Backend.Postscript Methods compare :: Postscript -> Postscript -> Ordering # (<) :: Postscript -> Postscript -> Bool # (<=) :: Postscript -> Postscript -> Bool # (>) :: Postscript -> Postscript -> Bool # (>=) :: Postscript -> Postscript -> Bool # max :: Postscript -> Postscript -> Postscript # min :: Postscript -> Postscript -> Postscript #
Read Postscript #
Instance details Defined in Diagrams.Backend.Postscript Methods readsPrec :: Int -> ReadS Postscript # readList :: ReadS [Postscript] # readPrec :: ReadPrec Postscript # readListPrec :: ReadPrec [Postscript] #
Show Postscript #
Instance details Defined in Diagrams.Backend.Postscript Methods showsPrec :: Int -> Postscript -> ShowS # show :: Postscript -> String # showList :: [Postscript] -> ShowS #
Backend Postscript V2 Double #
Instance details Defined in Diagrams.Backend.Postscript Associated Types data Render Postscript V2 Double :: Type # type Result Postscript V2 Double :: Type # data Options Postscript V2 Double :: Type # Methods adjustDia :: (Additive V2, Monoid' m, Num Double) => Postscript -> Options Postscript V2 Double -> QDiagram Postscript V2 Double m -> (Options Postscript V2 Double, Transformation V2 Double, QDiagram Postscript V2 Double m) # renderRTree :: Postscript -> Options Postscript V2 Double -> RTree Postscript V2 Double Annotation -> Result Postscript V2 Double #
Mainable [(String, QDiagram Postscript V2 Double Any)] #
Instance details Defined in Diagrams.Backend.Postscript.CmdLine Associated Types type MainOpts [(String, QDiagram Postscript V2 Double Any)] :: Type # Methods mainArgs :: [(String, QDiagram Postscript V2 Double Any)] -> IO (MainOpts [(String, QDiagram Postscript V2 Double Any)]) # mainRender :: MainOpts [(String, QDiagram Postscript V2 Double Any)] -> [(String, QDiagram Postscript V2 Double Any)] -> IO () # mainWith :: [(String, QDiagram Postscript V2 Double Any)] -> IO () #
Mainable [QDiagram Postscript V2 Double Any] #
Instance details Defined in Diagrams.Backend.Postscript.CmdLine Associated Types type MainOpts [QDiagram Postscript V2 Double Any] :: Type # Methods mainArgs :: [QDiagram Postscript V2 Double Any] -> IO (MainOpts [QDiagram Postscript V2 Double Any]) # mainRender :: MainOpts [QDiagram Postscript V2 Double Any] -> [QDiagram Postscript V2 Double Any] -> IO () # mainWith :: [QDiagram Postscript V2 Double Any] -> IO () #
Renderable (Text Double) Postscript #
Instance details Defined in Diagrams.Backend.Postscript Methods render :: Postscript -> Text Double -> Render Postscript (V (Text Double)) (N (Text Double)) #
Renderable (Path V2 Double) Postscript #
Instance details Defined in Diagrams.Backend.Postscript Methods render :: Postscript -> Path V2 Double -> Render Postscript (V (Path V2 Double)) (N (Path V2 Double)) #
Renderable (Trail V2 Double) Postscript #
Instance details Defined in Diagrams.Backend.Postscript Methods render :: Postscript -> Trail V2 Double -> Render Postscript (V (Trail V2 Double)) (N (Trail V2 Double)) #
Show (Options Postscript V2 Double) #
Instance details Defined in Diagrams.Backend.Postscript Methods showsPrec :: Int -> Options Postscript V2 Double -> ShowS # show :: Options Postscript V2 Double -> String # showList :: [Options Postscript V2 Double] -> ShowS #
Semigroup (Render Postscript V2 Double) #
Instance details Defined in Diagrams.Backend.Postscript Methods (<>) :: Render Postscript V2 Double -> Render Postscript V2 Double -> Render Postscript V2 Double # sconcat :: NonEmpty (Render Postscript V2 Double) -> Render Postscript V2 Double # stimes :: Integral b => b -> Render Postscript V2 Double -> Render Postscript V2 Double #
Monoid (Render Postscript V2 Double) #
Instance details Defined in Diagrams.Backend.Postscript Methods mempty :: Render Postscript V2 Double # mappend :: Render Postscript V2 Double -> Render Postscript V2 Double -> Render Postscript V2 Double # mconcat :: [Render Postscript V2 Double] -> Render Postscript V2 Double #
Mainable (Animation Postscript V2 Double) #
Instance details Defined in Diagrams.Backend.Postscript.CmdLine Associated Types type MainOpts (Animation Postscript V2 Double) :: Type # Methods mainArgs :: Animation Postscript V2 Double -> IO (MainOpts (Animation Postscript V2 Double)) # mainRender :: MainOpts (Animation Postscript V2 Double) -> Animation Postscript V2 Double -> IO () # mainWith :: Animation Postscript V2 Double -> IO () #
Hashable (Options Postscript V2 Double) #
Instance details Defined in Diagrams.Backend.Postscript Methods hashWithSalt :: Int -> Options Postscript V2 Double -> Int # hash :: Options Postscript V2 Double -> Int #
Renderable (Segment Closed V2 Double) Postscript #
Instance details Defined in Diagrams.Backend.Postscript Methods render :: Postscript -> Segment Closed V2 Double -> Render Postscript (V (Segment Closed V2 Double)) (N (Segment Closed V2 Double)) #
Mainable (QDiagram Postscript V2 Double Any) #
Instance details Defined in Diagrams.Backend.Postscript.CmdLine Associated Types type MainOpts (QDiagram Postscript V2 Double Any) :: Type # Methods mainArgs :: QDiagram Postscript V2 Double Any -> IO (MainOpts (QDiagram Postscript V2 Double Any)) # mainRender :: MainOpts (QDiagram Postscript V2 Double Any) -> QDiagram Postscript V2 Double Any -> IO () # mainWith :: QDiagram Postscript V2 Double Any -> IO () #
type V Postscript #
Instance details Defined in Diagrams.Backend.Postscript type V Postscript = V2
type N Postscript #
Instance details Defined in Diagrams.Backend.Postscript type N Postscript = Double
data Options Postscript V2 Double #
Instance details Defined in Diagrams.Backend.Postscript data Options Postscript V2 Double = PostscriptOptions { _psfileName :: String _psSizeSpec :: SizeSpec V2 Double _psOutputFormat :: OutputFormat }
type Result Postscript V2 Double #
Instance details Defined in Diagrams.Backend.Postscript type Result Postscript V2 Double = IO ()
data Render Postscript V2 Double #
Instance details Defined in Diagrams.Backend.Postscript data Render Postscript V2 Double = C (RenderM ())
type MainOpts [(String, QDiagram Postscript V2 Double Any)] #
Instance details Defined in Diagrams.Backend.Postscript.CmdLine type MainOpts [(String, QDiagram Postscript V2 Double Any)] = (DiagramOpts, DiagramMultiOpts)
type MainOpts [QDiagram Postscript V2 Double Any] #
Instance details Defined in Diagrams.Backend.Postscript.CmdLine type MainOpts [QDiagram Postscript V2 Double Any] = DiagramOpts
type MainOpts (Animation Postscript V2 Double) #
Instance details Defined in Diagrams.Backend.Postscript.CmdLine type MainOpts (Animation Postscript V2 Double) = (DiagramOpts, DiagramAnimOpts)
type MainOpts (QDiagram Postscript V2 Double Any) #
Instance details Defined in Diagrams.Backend.Postscript.CmdLine type MainOpts (QDiagram Postscript V2 Double Any) = DiagramOpts

type B = Postscript #

Postscript-specific options

Unfortunately, Haddock does not yet support documentation for associated data families, so we must just provide it manually. This module defines

data family Options Postscript V2 Double = PostscriptOptions
          { _psfileName     :: String             -- ^ the name of the file you want generated
          , _psSizeSpec     :: SizeSpec V2 Double -- ^ the requested size of the output
          , _psOutputFormat :: OutputFormat        -- ^ the output format and associated options
          }

data family Options b (v :: Type -> Type) n :: Type #

Backend-specific rendering options.

Instances

Show (Options Postscript V2 Double) #
Instance details Defined in Diagrams.Backend.Postscript Methods showsPrec :: Int -> Options Postscript V2 Double -> ShowS # show :: Options Postscript V2 Double -> String # showList :: [Options Postscript V2 Double] -> ShowS #
Hashable (Options Postscript V2 Double) #
Instance details Defined in Diagrams.Backend.Postscript Methods hashWithSalt :: Int -> Options Postscript V2 Double -> Int # hash :: Options Postscript V2 Double -> Int #
data Options NullBackend v n
Instance details Defined in Diagrams.Core.Types data Options NullBackend v n
data Options Postscript V2 Double #
Instance details Defined in Diagrams.Backend.Postscript data Options Postscript V2 Double = PostscriptOptions { _psfileName :: String _psSizeSpec :: SizeSpec V2 Double _psOutputFormat :: OutputFormat }

psfileName :: Lens' (Options Postscript V2 Double) String #

psSizeSpec :: Lens' (Options Postscript V2 Double) (SizeSpec V2 Double) #

psOutputFormat :: Lens' (Options Postscript V2 Double) OutputFormat #

Postscript-supported output formats

data OutputFormat #

Postscript only supports EPS style output at the moment. Future formats would each have their own associated properties that affect the output.

Constructors

EPS	Encapsulated Postscript output.

Instances

Bounded OutputFormat #
Instance details Defined in Diagrams.Backend.Postscript Methods minBound :: OutputFormat # maxBound :: OutputFormat #
Enum OutputFormat #
Instance details Defined in Diagrams.Backend.Postscript Methods succ :: OutputFormat -> OutputFormat # pred :: OutputFormat -> OutputFormat # toEnum :: Int -> OutputFormat # fromEnum :: OutputFormat -> Int # enumFrom :: OutputFormat -> [OutputFormat] # enumFromThen :: OutputFormat -> OutputFormat -> [OutputFormat] # enumFromTo :: OutputFormat -> OutputFormat -> [OutputFormat] # enumFromThenTo :: OutputFormat -> OutputFormat -> OutputFormat -> [OutputFormat] #
Eq OutputFormat #
Instance details Defined in Diagrams.Backend.Postscript Methods (==) :: OutputFormat -> OutputFormat -> Bool # (/=) :: OutputFormat -> OutputFormat -> Bool #
Ord OutputFormat #
Instance details Defined in Diagrams.Backend.Postscript Methods compare :: OutputFormat -> OutputFormat -> Ordering # (<) :: OutputFormat -> OutputFormat -> Bool # (<=) :: OutputFormat -> OutputFormat -> Bool # (>) :: OutputFormat -> OutputFormat -> Bool # (>=) :: OutputFormat -> OutputFormat -> Bool # max :: OutputFormat -> OutputFormat -> OutputFormat # min :: OutputFormat -> OutputFormat -> OutputFormat #
Read OutputFormat #
Instance details Defined in Diagrams.Backend.Postscript Methods readsPrec :: Int -> ReadS OutputFormat # readList :: ReadS [OutputFormat] # readPrec :: ReadPrec OutputFormat # readListPrec :: ReadPrec [OutputFormat] #
Show OutputFormat #
Instance details Defined in Diagrams.Backend.Postscript Methods showsPrec :: Int -> OutputFormat -> ShowS # show :: OutputFormat -> String # showList :: [OutputFormat] -> ShowS #
Generic OutputFormat #
Instance details Defined in Diagrams.Backend.Postscript Associated Types type Rep OutputFormat :: Type -> Type # Methods from :: OutputFormat -> Rep OutputFormat x # to :: Rep OutputFormat x -> OutputFormat #
Hashable OutputFormat #
Instance details Defined in Diagrams.Backend.Postscript Methods hashWithSalt :: Int -> OutputFormat -> Int # hash :: OutputFormat -> Int #
type Rep OutputFormat #
Instance details Defined in Diagrams.Backend.Postscript type Rep OutputFormat = D1 (MetaData "OutputFormat" "Diagrams.Backend.Postscript" "diagrams-postscript-1.4.1-s7NVMHUVpiDuCxJhKqOUu" False) (C1 (MetaCons "EPS" PrefixI False) (U1 :: Type -> Type))

renderDias :: (Semigroup m, Monoid m) => Options Postscript V2 Double -> [QDiagram Postscript V2 Double m] -> IO [()] #