Graphics.Rendering.Chart.Renderable

Documentation

data Renderable

A Renderable is a record of functions required to layout a graphic element.

Constructors

Renderable

Fields

minsize :: Render RectSize

a Cairo action to calculate a minimum size,

render :: Rect -> Render ()

a Cairo action for drawing it within a specified rectangle.

class ToRenderable a where

A type class abtracting the conversion of a value to a Renderable.

Methods

toRenderable :: a -> Renderable

Instances

ToRenderable Legend

ToRenderable AxisT

ToRenderable Layout1

emptyRenderable :: Renderable

addMargins :: (Double, Double, Double, Double) -> Renderable -> Renderable

fillBackground :: CairoFillStyle -> Renderable -> Renderable

vertical :: [(Double, Renderable)] -> Renderable

horizontal :: [(Double, Renderable)] -> Renderable

renderableToPNGFile :: Renderable -> Int -> Int -> FilePath -> IO ()

renderableToPDFFile :: Renderable -> Int -> Int -> FilePath -> IO ()

renderableToPSFile :: Renderable -> Int -> Int -> FilePath -> IO ()

alignPixels :: Render ()

data LegendStyle

Constructors

LegendStyle

Fields

legend_label_style :: CairoFontStyle

legend_margin :: Double

legend_plot_size :: Double

data Legend

Constructors

Legend Bool LegendStyle [(String, Plot)]

Instances

ToRenderable Legend

minsizeLegend :: Legend -> Render RectSize

renderLegend :: Legend -> Rect -> Render ()

legendSpacer :: Render Double

defaultLegendStyle :: LegendStyle

label :: CairoFontStyle -> HTextAnchor -> VTextAnchor -> String -> Renderable