Diagrams.SVG.Attributes

Documentation

initialStyles :: (V c ~ V2, Floating (N c), Typeable (N c), HasStyle c, Ord (N c)) => c -> c

Inital styles, see: http://www.w3.org/TR/SVG/painting.html#FillProperty

Classes of attributes

data CoreAttributes

Constructors

CA

Fields

• id1 :: Maybe Text
• xmlbase :: Maybe Text
• xmllang :: Maybe Text
• xmlspace :: Maybe Text

data ConditionalProcessingAttributes

Constructors

CPA

Fields

• requiredFeatures :: Maybe Text
• requiredExtensions :: Maybe Text
• systemLanguage :: Maybe Text

data DocumentEventAttributes

Constructors

DEA

Fields

• onunload :: Maybe Text
• onabort :: Maybe Text
• onerror :: Maybe Text
• onresize :: Maybe Text
• onscroll :: Maybe Text
• onzoom :: Maybe Text

data GraphicalEventAttributes

Constructors

GEA

Fields

• onfocusin :: Maybe Text
• onfocusout :: Maybe Text
• onactivate :: Maybe Text
• onclick :: Maybe Text
• onmousedown :: Maybe Text
• onmouseup :: Maybe Text
• onmouseover :: Maybe Text
• onmousemove :: Maybe Text
• onmouseout :: Maybe Text
• onload :: Maybe Text

data XlinkAttributes

Constructors

XLA

Fields

• xlinkHref :: Maybe Text
• xlinkShow :: Maybe Text
• xlinkActuate :: Maybe Text
• xlinkType :: Maybe Text
• xlinkRole :: Maybe Text
• xlinkArcrole :: Maybe Text
• xlinkTitle :: Maybe Text

data FilterPrimitiveAttributes

Constructors

FPA

Fields

• x :: Maybe Text
• y :: Maybe Text
• width :: Maybe Text
• height :: Maybe Text
• result :: Maybe Text

data NameSpaces

Constructors

NSP

Fields

• xlink :: Maybe Text
• dc :: Maybe Text
• cc :: Maybe Text
• rdf :: Maybe Text
• svg :: Maybe Text
• sodipodi :: Maybe Text
• inkscape :: Maybe Text

Instances

Show NameSpaces

Defined in Diagrams.SVG.Attributes

Methods

showsPrec :: Int -> NameSpaces -> ShowS

show :: NameSpaces -> String

showList :: [NameSpaces] -> ShowS

General Parsing Functions

separatedBy :: Parser Text a -> Text -> Parser Text [a]

Parsing content separated by something, e.g. ";" like in: "a;b;c;d;" or "a;b;c;d"

parseOne :: Parser Text b -> Text -> Parser Text b

parseOne' :: Parser Text b -> Parser Text b

compose :: [a -> a] -> a -> a

See http://www.haskell.org/haskellwiki/Compose

parseDouble :: RealFloat n => Text -> n

parseToDouble :: RealFloat n => Maybe Text -> Maybe n

parsePoints :: RealFloat n => Text -> [(n, n)]

parseTempl :: Parser a -> Maybe Text -> Maybe a

a template that deals with the common parser errors

parseIRI :: Parser Text (Text, Text)

Transformations

applyTr :: (V a ~ V2, Transformable a, RealFloat (N a), Additive (V a), R2 (V a)) => [Transform (N a)] -> a -> a

parseTr :: RealFloat n => Maybe Text -> [Transform n]

Parsing the style attribute

applyStyleSVG :: (V a ~ V2, HasStyle a, Typeable (N a), RealFloat (N a)) => (t -> [SVGStyle (N a) Double]) -> t -> a -> a

parseStyles :: (RealFloat n, RealFrac a, Floating a) => Maybe Text -> (HashMap Text (Tag b n), CSSMap, HashMap Text (Gr n)) -> [SVGStyle n a]

parseLengths :: Fractional n => Parser Text [LenPercent n]

parseViewBox :: RealFloat n => Maybe Text -> Maybe Text -> Maybe Text -> Maybe (ViewBox n)

Example: viewBox="0 0 100 30" Viewboxes establish a new viewport. Percentages (e.g. x="50%") only make sense with a viewport.

parsePA :: (RealFloat n, RealFloat a, Read a) => PresentationAttributes -> HashMaps b n -> [SVGStyle n a]

cssStylesFromMap :: (RealFloat n, RealFrac a, Floating a) => (HashMap Text (Tag b n), HashMap Text [(Text, Text)], HashMap Text (Gr n)) -> Text -> Maybe Text -> Maybe Text -> [SVGStyle n a]

This function is called on every tag and returns a list of style-attributes to apply (if there is a rule that matches) TO DO: CSS2 + CSS3 selectors cssStylesFromMap :: (Read a, RealFloat a, RealFloat n) => HashMaps b n -> Text -> Maybe Text -> Maybe Text -> [(SVGStyle n a)]

fragment :: Maybe Text -> Maybe Text

p :: RealFloat n => (n, n) -> n -> Maybe Text -> n

Given a minimum and maximum value of a viewbox (x or y-direction) and a maybe a Text value Parse this Text value as a length (with a unit) or a percentage relative to the viewbox (minx,maxx) If parsers fails return def

parseSpread :: Maybe Text -> SpreadMethod

Example: spreadMethod="pad"

Parsing Colors

Parsing preserve aspect ratio

parsePreserveAR :: Maybe Text -> Maybe PreserveAR

data PreserveAR

Constructors

PAR AlignSVG MeetOrSlice

see http://www.w3.org/TR/SVG11/coords.html#PreserveAspectRatioAttribute

data AlignSVG

Constructors

AlignXY Place Place

alignment in x and y direction

type Place

Arguments

 = Double

A value between 0 and 1, where 0 is the minimal value and 1 the maximal value

data MeetOrSlice

Constructors

Meet

Slice

data SVGStyle n a

Constructors

Fill (AlphaColour a)

FillTex (Texture n)

FillOpacity Double

FillRule FR

Opacity Double

Stroke (AlphaColour a)

StrokeTex (Texture n)

StrokeWidth (LenPercent n)

StrokeLineCap LineCap

StrokeLineJoin LineJoin

StrokeMiterLimit n

StrokeDasharray [LenPercent n]

StrokeOpacity Double

FontFamily String

FontStyle FStyle

FontVariant FVariant

FontWeight FWeight

FontStretch FStretch

FontSize (LenPercent n)

ClipPath (Path V2 n)

EmptyStyle

Instances

Show (SVGStyle n a)

Defined in Diagrams.SVG.Attributes

Methods

showsPrec :: Int -> SVGStyle n a -> ShowS

show :: SVGStyle n a -> String

showList :: [SVGStyle n a] -> ShowS

data PresentationAttributes

Constructors

PA

Fields

• alignmentBaseline :: Maybe Text
• baselineShift :: Maybe Text
• clip :: Maybe Text
• clipPath :: Maybe Text
• clipRule :: Maybe Text
• color :: Maybe Text
• colorInterpolation :: Maybe Text
• colorInterpolationFilters :: Maybe Text
• colorProfile :: Maybe Text
• colorRendering :: Maybe Text
• cursor :: Maybe Text
• direction :: Maybe Text
• display :: Maybe Text
• dominantBaseline :: Maybe Text
• enableBackground :: Maybe Text
• fill :: Maybe Text
• fillOpacity :: Maybe Text
• fillRuleSVG :: Maybe Text
• filter :: Maybe Text
• floodColor :: Maybe Text
• floodOpacity :: Maybe Text
• fontFamily :: Maybe Text
• fntSize :: Maybe Text
• fontSizeAdjust :: Maybe Text
• fontStretch :: Maybe Text
• fontStyle :: Maybe Text
• fontVariant :: Maybe Text
• fontWeight :: Maybe Text
• glyphOrientationHorizontal :: Maybe Text
• glyphOrientationVertical :: Maybe Text
• imageRendering :: Maybe Text
• kerning :: Maybe Text
• letterSpacing :: Maybe Text
• lightingColor :: Maybe Text
• markerEnd :: Maybe Text
• markerMid :: Maybe Text
• markerStart :: Maybe Text
• mask :: Maybe Text
• opacity :: Maybe Text
• overflow :: Maybe Text
• pointerEvents :: Maybe Text
• shapeRendering :: Maybe Text
• stopColor :: Maybe Text
• stopOpacity :: Maybe Text
• strokeSVG :: Maybe Text
• strokeDasharray :: Maybe Text
• strokeDashoffset :: Maybe Text
• strokeLinecap :: Maybe Text
• strokeLinejoin :: Maybe Text
• strokeMiterlimit :: Maybe Text
• strokeOpacity :: Maybe Text
• strokeWidth :: Maybe Text
• textAnchor :: Maybe Text
• textDecoration :: Maybe Text
• textRendering :: Maybe Text
• unicodeBidi :: Maybe Text
• visibility :: Maybe Text
• wordSpacing :: Maybe Text
• writingMode :: Maybe Text

Instances

Show PresentationAttributes

Defined in Diagrams.SVG.Tree

Methods

showsPrec :: Int -> PresentationAttributes -> ShowS

show :: PresentationAttributes -> String

showList :: [PresentationAttributes] -> ShowS