Safe Haskell	None
Language	Haskell98

HTk.Toolkit.ScrollBox

Description

A simple scroll pane for a scrolled widget.

Synopsis

Documentation

data ScrollBox a Source #

The ScrollBox datatype.

Constructors

ScrollBox
Fields fScrollFrame :: Frame fPadFrames :: [Frame] fScrollBars :: [ScrollBar] fScrolledWidget :: a

Instances

Eq (ScrollBox a) Source #	Internal.
Methods (==) :: ScrollBox a -> ScrollBox a -> Bool # (/=) :: ScrollBox a -> ScrollBox a -> Bool #
Destroyable (ScrollBox a) Source #	A scrollbox can be destroyed.
Methods destroy :: ScrollBox a -> IO () #
Synchronized (ScrollBox a) Source #	You can synchronize on a scrollbox.
Methods synchronize :: ScrollBox a -> IO b -> IO b #
GUIObject (ScrollBox a) Source #	Internal.
Methods toGUIObject :: ScrollBox a -> GUIOBJECT Source # cname :: ScrollBox a -> String Source # cset :: GUIValue a => ScrollBox a -> ConfigID -> a -> IO (ScrollBox a) Source # cget :: GUIValue a => ScrollBox a -> ConfigID -> IO a Source #
HasBorder (ScrollBox a) Source #	A scrollbox has a configureable border.
Methods borderwidth :: Distance -> Config (ScrollBox a) Source # getBorderwidth :: ScrollBox a -> IO Distance Source # relief :: Relief -> Config (ScrollBox a) Source # getRelief :: ScrollBox a -> IO Relief Source #
HasSize (ScrollBox a) Source #	A scrollbox has a configureable size.
Methods width :: Distance -> Config (ScrollBox a) Source # getWidth :: ScrollBox a -> IO Distance Source # height :: Distance -> Config (ScrollBox a) Source # getHeight :: ScrollBox a -> IO Distance Source # size :: Size -> Config (ScrollBox a) Source # getSize :: ScrollBox a -> IO Size Source #
(HasColour a, HasScroller a) => HasColour (ScrollBox a) Source #	A scrollbox has a configureable foreground and background colour.
Methods legalColourID :: ScrollBox a -> ConfigID -> Bool Source # setColour :: ScrollBox a -> ConfigID -> Colour -> IO (ScrollBox a) Source # getColour :: ScrollBox a -> ConfigID -> IO Colour Source #
(Widget a, HasScroller a) => Widget (ScrollBox a) Source #	A scrollbox has standard widget properties (concerning focus, cursor).
Methods cursor :: CursorDesignator ch => ch -> Config (ScrollBox a) Source # getCursor :: ScrollBox a -> IO Cursor Source # takeFocus :: Bool -> Config (ScrollBox a) Source # getTakeFocus :: ScrollBox a -> IO Bool Source #
HasScroller a => HasScroller (ScrollBox a) Source #	A scrollbox has scrollbars.
Methods isWfOrientation :: ScrollBox a -> Orientation -> Bool Source # scrollbar :: Orientation -> ScrollBar -> Config (ScrollBox a) Source # moveto :: Orientation -> ScrollBox a -> Fraction -> IO () Source # scroll :: Orientation -> ScrollBox a -> Int -> ScrollUnit -> IO () Source # view :: Orientation -> ScrollBox a -> IO (Fraction, Fraction) Source #

newScrollBox Source #

Arguments

:: (Widget wid, HasScroller wid, Container par)
=> par	the parent widget, which has to be a container widget.
-> (Frame -> IO wid)	a function that returns the scrollbox'es content for a given parent container.
-> [Config (ScrollBox wid)]	the list of configuration options for this scrollbox.
-> IO (ScrollBox wid, wid)	A scrollbox.

Constructs a new scrollbox and returns a handler.

getScrolledWidget :: (Widget a, HasScroller a) => ScrollBox a -> a Source #

Gets the scrolled widget from a scrollbox.

getScrollBars :: HasScroller a => ScrollBox a -> [ScrollBar] Source #

Gets the scrollbars from a scrollbox.