Graphics Libraries (HGL package) Contents Index

Graphics.HGL.Key Portability portable Stability provisional Maintainer libraries@haskell.org

Description

Abstract representation of keys.

Synopsis

data Key keyToChar :: Key -> Char isCharKey :: Key -> Bool isBackSpaceKey :: Key -> Bool isTabKey :: Key -> Bool isClearKey :: Key -> Bool isReturnKey :: Key -> Bool isEscapeKey :: Key -> Bool isDeleteKey :: Key -> Bool isHomeKey :: Key -> Bool isLeftKey :: Key -> Bool isUpKey :: Key -> Bool isRightKey :: Key -> Bool isDownKey :: Key -> Bool isPriorKey :: Key -> Bool isPageUpKey :: Key -> Bool isNextKey :: Key -> Bool isPageDownKey :: Key -> Bool isEndKey :: Key -> Bool isShiftLKey :: Key -> Bool isShiftRKey :: Key -> Bool isControlLKey :: Key -> Bool isControlRKey :: Key -> Bool

Documentation

data Key

Instances Show Key

keyToChar :: Key -> Char

Converts a character key to a character.

isCharKey :: Key -> Bool

isBackSpaceKey :: Key -> Bool

isTabKey :: Key -> Bool

isClearKey :: Key -> Bool

isReturnKey :: Key -> Bool

isEscapeKey :: Key -> Bool

isDeleteKey :: Key -> Bool

isHomeKey :: Key -> Bool

isLeftKey :: Key -> Bool

isUpKey :: Key -> Bool

isRightKey :: Key -> Bool

isDownKey :: Key -> Bool

isPriorKey :: Key -> Bool

isPageUpKey :: Key -> Bool

isNextKey :: Key -> Bool

isPageDownKey :: Key -> Bool

isEndKey :: Key -> Bool

isShiftLKey :: Key -> Bool

isShiftRKey :: Key -> Bool

isControlLKey :: Key -> Bool

isControlRKey :: Key -> Bool

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