HTk.Kernel.EventInfo

Encapsulation of Event parameters used in TkCommands.

Documentation

data EventParameter

Constructors

HASH

Pa

Pb

Pc

Pd

Pf

Ph

Pk

Pm

Po

Pp

Ps

Pt

Pv

Pw

Px

Py

PA

PB

PE

PK

PN

PR

PS

PT

PW

PX

PY

Instances

Eq EventParameter

Methods

(==) :: EventParameter -> EventParameter -> Bool

(/=) :: EventParameter -> EventParameter -> Bool

Ord EventParameter

Methods

compare :: EventParameter -> EventParameter -> Ordering

(<) :: EventParameter -> EventParameter -> Bool

(<=) :: EventParameter -> EventParameter -> Bool

(>) :: EventParameter -> EventParameter -> Bool

(>=) :: EventParameter -> EventParameter -> Bool

max :: EventParameter -> EventParameter -> EventParameter

min :: EventParameter -> EventParameter -> EventParameter

Read EventParameter

Methods

readsPrec :: Int -> ReadS EventParameter

readList :: ReadS [EventParameter]

readPrec :: ReadPrec EventParameter

readListPrec :: ReadPrec [EventParameter]

Show EventParameter

Methods

showsPrec :: Int -> EventParameter -> ShowS

show :: EventParameter -> String

showList :: [EventParameter] -> ShowS

epToChar :: EventParameter -> Char

epFromChar :: Char -> EventParameter

data EventInfoSet

emptyEventInfoSet :: EventInfoSet

mkEventInfoSet :: [EventParameter] -> EventInfoSet

listEventInfoSet :: EventInfoSet -> [EventParameter]

addEventInfoSet :: EventInfoSet -> [EventParameter] -> EventInfoSet

delEventInfoSet :: EventInfoSet -> [EventParameter] -> EventInfoSet

data EventInfo

Constructors

EventInfo

Fields

• x :: Distance
• y :: Distance
• xRoot :: Distance
• yRoot :: Distance
• button :: Int

mkEventInfo :: [(EventParameter, String)] -> EventInfo

defaultEventInfoSet :: EventInfoSet