Maintainer	gtk2hs-users@lists.sourceforge.net
Stability	provisional
Portability	portable (depends on GHC)
Safe Haskell	None
Language	Haskell98

Graphics.UI.Gtk.Abstract.Range

Contents

Description
Class Hierarchy
Types
Methods
Attributes
Signals
Deprecated

Description

Base class for widgets which visualize an adjustment

Synopsis

data Range
class WidgetClass o => RangeClass o
castToRange :: GObjectClass obj => obj -> Range
gTypeRange :: GType
toRange :: RangeClass o => o -> Range
rangeGetAdjustment :: RangeClass self => self -> IO Adjustment
rangeSetAdjustment :: RangeClass self => self -> Adjustment -> IO ()
rangeGetUpdatePolicy :: RangeClass self => self -> IO UpdateType
rangeSetUpdatePolicy :: RangeClass self => self -> UpdateType -> IO ()
rangeGetInverted :: RangeClass self => self -> IO Bool
rangeSetInverted :: RangeClass self => self -> Bool -> IO ()
rangeGetValue :: RangeClass self => self -> IO Double
rangeSetValue :: RangeClass self => self -> Double -> IO ()
rangeSetIncrements :: RangeClass self => self -> Double -> Double -> IO ()
rangeSetRange :: RangeClass self => self -> Double -> Double -> IO ()
data ScrollType
- = ScrollNone
- | ScrollJump
- | ScrollStepBackward
- | ScrollStepForward
- | ScrollPageBackward
- | ScrollPageForward
- | ScrollStepUp
- | ScrollStepDown
- | ScrollPageUp
- | ScrollPageDown
- | ScrollStepLeft
- | ScrollStepRight
- | ScrollPageLeft
- | ScrollPageRight
- | ScrollStart
- | ScrollEnd
data SensitivityType
- = SensitivityAuto
- | SensitivityOn
- | SensitivityOff
rangeSetLowerStepperSensitivity :: RangeClass self => self -> SensitivityType -> IO ()
rangeGetLowerStepperSensitivity :: RangeClass self => self -> IO SensitivityType
rangeSetUpperStepperSensitivity :: RangeClass self => self -> SensitivityType -> IO ()
rangeGetUpperStepperSensitivity :: RangeClass self => self -> IO SensitivityType
rangeGetMinSliderSize :: RangeClass self => self -> IO Int
rangeGetRangeRect :: RangeClass self => self -> IO Rectangle
rangeGetSliderRange :: RangeClass self => self -> IO (Maybe (Int, Int))
rangeGetSliderSizeFixed :: RangeClass self => self -> IO Bool
rangeSetMinSliderSize :: RangeClass self => self -> Bool -> IO ()
rangeSetSliderSizeFixed :: RangeClass self => self -> Bool -> IO ()
rangeUpdatePolicy :: RangeClass self => Attr self UpdateType
rangeAdjustment :: RangeClass self => Attr self Adjustment
rangeInverted :: RangeClass self => Attr self Bool
rangeLowerStepperSensitivity :: RangeClass self => Attr self SensitivityType
rangeUpperStepperSensitivity :: RangeClass self => Attr self SensitivityType
rangeValue :: RangeClass self => Attr self Double
rangeSliderSizeFixed :: RangeClass self => Attr self Bool
rangeMinSliderSize :: RangeClass self => ReadWriteAttr self Int Bool
adjustBounds :: RangeClass self => Signal self (Double -> IO ())
valueChanged :: RangeClass self => Signal self (IO ())
changeValue :: RangeClass self => Signal self (ScrollType -> Double -> IO Bool)
onMoveSlider :: RangeClass self => self -> (ScrollType -> IO ()) -> IO (ConnectId self)
afterMoveSlider :: RangeClass self => self -> (ScrollType -> IO ()) -> IO (ConnectId self)
onAdjustBounds :: RangeClass self => self -> (Double -> IO ()) -> IO (ConnectId self)
afterAdjustBounds :: RangeClass self => self -> (Double -> IO ()) -> IO (ConnectId self)
onRangeChangeValue :: RangeClass self => self -> (ScrollType -> Double -> IO Bool) -> IO (ConnectId self)
afterRangeChangeValue :: RangeClass self => self -> (ScrollType -> Double -> IO Bool) -> IO (ConnectId self)
onRangeValueChanged :: RangeClass self => self -> IO () -> IO (ConnectId self)
afterRangeValueChanged :: RangeClass self => self -> IO () -> IO (ConnectId self)

Description

For signals regarding a change in the range or increments, refer to Adjustment which is contained in the Range object.

Class Hierarchy

| GObject
| +----Object
| +----Widget
| +----Range
| +----Scale
| +----Scrollbar

Types

data Range Source #

Instances

Instances details

Eq Range Source #
Instance details Defined in Graphics.UI.Gtk.Types Methods (==) :: Range -> Range -> Bool (/=) :: Range -> Range -> Bool
Ord Range Source #
Instance details Defined in Graphics.UI.Gtk.Types Methods compare :: Range -> Range -> Ordering (<) :: Range -> Range -> Bool (<=) :: Range -> Range -> Bool (>) :: Range -> Range -> Bool (>=) :: Range -> Range -> Bool max :: Range -> Range -> Range min :: Range -> Range -> Range
GObjectClass Range Source #
Instance details Defined in Graphics.UI.Gtk.Types Methods toGObject :: Range -> GObject Source # unsafeCastGObject :: GObject -> Range Source #
RangeClass Range Source #
Instance details Defined in Graphics.UI.Gtk.Types
WidgetClass Range Source #
Instance details Defined in Graphics.UI.Gtk.Types
ObjectClass Range Source #
Instance details Defined in Graphics.UI.Gtk.Types

class WidgetClass o => RangeClass o Source #

Instances

Instances details

RangeClass VScrollbar Source #
Instance details Defined in Graphics.UI.Gtk.Types
RangeClass HScrollbar Source #
Instance details Defined in Graphics.UI.Gtk.Types
RangeClass Scrollbar Source #
Instance details Defined in Graphics.UI.Gtk.Types
Ran