| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Graphics.Gloss.Interface.IO.Interact
Description
Display mode is for drawing a static picture.
Synopsis
- module Graphics.Gloss.Data.Display
- module Graphics.Gloss.Data.Picture
- module Graphics.Gloss.Data.Color
- interactIO :: Display -> Color -> world -> (world -> IO Picture) -> (Event -> world -> IO world) -> (Controller -> IO ()) -> IO ()
- data Controller = Controller {
- controllerSetRedraw :: IO ()
- controllerModifyViewPort :: (ViewPort -> IO ViewPort) -> IO ()
- data Event
- data Key
- data SpecialKey
- = KeyUnknown
- | KeySpace
- | KeyEsc
- | KeyF1
- | KeyF2
- | KeyF3
- | KeyF4
- | KeyF5
- | KeyF6
- | KeyF7
- | KeyF8
- | KeyF9
- | KeyF10
- | KeyF11
- | KeyF12
- | KeyF13
- | KeyF14
- | KeyF15
- | KeyF16
- | KeyF17
- | KeyF18
- | KeyF19
- | KeyF20
- | KeyF21
- | KeyF22
- | KeyF23
- | KeyF24
- | KeyF25
- | KeyUp
- | KeyDown
- | KeyLeft
- | KeyRight
- | KeyTab
- | KeyEnter
- | KeyBackspace
- | KeyInsert
- | KeyNumLock
- | KeyBegin
- | KeyDelete
- | KeyPageUp
- | KeyPageDown
- | KeyHome
- | KeyEnd
- | KeyShiftL
- | KeyShiftR
- | KeyCtrlL
- | KeyCtrlR
- | KeyAltL
- | KeyAltR
- | KeyPad0
- | KeyPad1
- | KeyPad2
- | KeyPad3
- | KeyPad4
- | KeyPad5
- | KeyPad6
- | KeyPad7
- | KeyPad8
- | KeyPad9
- | KeyPadDivide
- | KeyPadMultiply
- | KeyPadSubtract
- | KeyPadAdd
- | KeyPadDecimal
- | KeyPadEqual
- | KeyPadEnter
- data MouseButton
- data KeyState
- data Modifiers = Modifiers {}
Documentation
module Graphics.Gloss.Data.Display
module Graphics.Gloss.Data.Picture
module Graphics.Gloss.Data.Color
Arguments
| :: Display | Display mode. |
| -> Color | Background color. |
| -> world | Initial world state. |
| -> (world -> IO Picture) | A function to produce the current picture. |
| -> (Event -> world -> IO world) | A function to handle input events. |
| -> (Controller -> IO ()) | Callback to take the display controller. |
| -> IO () |
Open a new window and interact with an infrequently updated picture.
Similar to displayIO, except that you manage your own events.
data Controller Source #
Functions to asynchronously control a Gloss display.
Constructors
| Controller | |
Fields
| |
Possible input events.
Constructors
| EventKey Key KeyState Modifiers (Float, Float) | |
| EventMotion (Float, Float) | |
| EventResize (Int, Int) |
Constructors
| Char Char | |
| SpecialKey SpecialKey | |
| MouseButton MouseButton |
data SpecialKey Source #
Constructors
Instances
| Eq SpecialKey Source # | |
| Ord SpecialKey Source # | |
Defined in Graphics.Gloss.Internals.Interface.Backend.Types Methods compare :: SpecialKey -> SpecialKey -> Ordering # (<) :: SpecialKey -> SpecialKey -> Bool # (<=) :: SpecialKey -> SpecialKey -> Bool # (>) :: SpecialKey -> SpecialKey -> Bool # (>=) :: SpecialKey -> SpecialKey -> Bool # max :: SpecialKey -> SpecialKey -> SpecialKey # min :: SpecialKey -> SpecialKey -> SpecialKey # | |
| Show SpecialKey Source # | |
Defined in Graphics.Gloss.Internals.Interface.Backend.Types Methods showsPrec :: Int -> SpecialKey -> ShowS # show :: SpecialKey -> String # showList :: [SpecialKey] -> ShowS # | |
data MouseButton Source #
Constructors
| LeftButton | |
| MiddleButton | |
| RightButton | |
| WheelUp | |
| WheelDown | |
| AdditionalButton Int |
Instances
| Eq MouseButton Source # | |
| Ord MouseButton Source # | |
Defined in Graphics.Gloss.Internals.Interface.Backend.Types Methods compare :: MouseButton -> MouseButton -> Ordering # (<) :: MouseButton -> MouseButton -> Bool # (<=) :: MouseButton -> MouseButton -> Bool # (>) :: MouseButton -> MouseButton -> Bool # (>=) :: MouseButton -> MouseButton -> Bool # max :: MouseButton -> MouseButton -> MouseButton # min :: MouseButton -> MouseButton -> MouseButton # | |
| Show MouseButton Source # | |
Defined in Graphics.Gloss.Internals.Interface.Backend.Types Methods showsPrec :: Int -> MouseButton -> ShowS # show :: MouseButton -> String # showList :: [MouseButton] -> ShowS # | |
Instances
| Eq Modifiers Source # | |
| Ord Modifiers Source # | |
| Show Modifiers Source # | |