wumpus-basic-0.3.0: Common drawing utilities built on wumpus-core. Source code Contents Index

Wumpus.Basic.Graphic.DrawingAttr Portability GHC with TypeFamilies and more Stability highly unstable Maintainer Stephen Tetley <stephen.tetley@gmail.com>

Contents Drawing attributes

Description

Drawing attributes

Synopsis

data DrawingAttr = DrawingAttr { line_width :: Double font_props :: FontAttr stroke_colour :: DRGB fill_colour :: DRGB } standardAttr :: FontSize -> DrawingAttr strokeAttr :: DrawingAttr -> (DRGB, StrokeAttr) fillAttr :: DrawingAttr -> DRGB textAttr :: DrawingAttr -> (DRGB, FontAttr) markHeight :: Fractional u => DrawingAttr -> u textDimensions :: Fractional u => String -> DrawingAttr -> (u, u)

Drawing attributes

data DrawingAttr Source

Constructors DrawingAttr line_width :: Double font_props :: FontAttr stroke_colour :: DRGB fill_colour :: DRGB Instances Eq DrawingAttr Show DrawingAttr

standardAttr :: FontSize -> DrawingAttr Source

strokeAttr :: DrawingAttr -> (DRGB, StrokeAttr) Source

fillAttr :: DrawingAttr -> DRGB Source

textAttr :: DrawingAttr -> (DRGB, FontAttr) Source

markHeight :: Fractional u => DrawingAttr -> u Source

A Mark is consider to be the height of a lowercase letter in the current font.

textDimensions :: Fractional u => String -> DrawingAttr -> (u, u) Source

textDimensions : text -> DrawingAttr -> (width,height)

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