wx-0.10.2: wxHaskell Source code Contents Index

Graphics.UI.WX.Types

Contents Basic Types Objects Identifiers Mutable variables Bits Booleans Misc. Graphical types Colors System colors Font Brush Pen Geometrical types Points Sizes Vectors Rectangles IO Control

Description

Synopsis

feed :: a -> (a -> b) -> b feed2 :: a -> b -> (a -> b -> c) -> c class Eq b => BitMask b where assocBitMask :: [(b, Int)] toBitMask :: b -> Int fromBitMask :: Int -> b setBitMask :: b -> Int -> Int mask :: BitMask b => [b] -> Int

Basic Types

Objects

feed :: a -> (a -> b) -> b Source

Inverse application, i.e. feed x f = f x.

feed2 :: a -> b -> (a -> b -> c) -> c Source

Composed Inverse application, i.e. feed2 x y f = f x y.

Identifiers

Mutable variables

Bits

class Eq b => BitMask b where Source

Data types that can be represented through a bit mask. Only the assocBitMask method is required for a new instance. Methods assocBitMask :: [(b, Int)] Source Give the association between the constructors and the bits. If a constructor corresponds to no bits set, it should come as the last element. toBitMask :: b -> Int Source Convert to a bitmask fromBitMask :: Int -> b Source Convert from a bitmask setBitMask :: b -> Int -> Int Source Set the correct bits corresponding to a constructor in a mask. Instances BitMask Border BitMask Wrap BitMask Align

mask :: BitMask b => [b] -> Int Source

Create a bitmask from a list of types.

Booleans

Misc.

Graphical types

Colors

System colors

Font

Brush

Pen

Geometrical types

Points

Sizes

Vectors

Rectangles

IO Control

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