Portability	portable (depends on GHC)
Stability	provisional
Maintainer	[email protected]

Graphics.UI.Gtk.Misc.Viewport

Contents

Description

An adapter which makes widgets scrollable

Synopsis

Detail

A Viewport is a helper widget that adds Adjustment slots to a widget, i.e. the widget becomes scrollable. It can then be put into ScrolledWindow and will behave as expected.

Class Hierarchy

 |  GObject
 |   +----Object
 |         +----Widget
 |               +----Container
 |                     +----Bin
 |                           +----Viewport

Types

data Viewport Source

Instances

Eq Viewport
Ord Viewport
GObjectClass Viewport
ViewportClass Viewport
BinClass Viewport
ContainerClass Viewport
WidgetClass Viewport
ObjectClass Viewport

class BinClass o => ViewportClass o Source

Instances

ViewportClass Viewport

castToViewport :: GObjectClass obj => obj -> Viewport Source

gTypeViewport :: GType Source

toViewport :: ViewportClass o => o -> Viewport Source

Constructors

viewportNew Source

Arguments

:: Adjustment	`hadjustment` - horizontal adjustment.
-> Adjustment	`vadjustment` - vertical adjustment.
-> IO Viewport

Creates a new Viewport with the given adjustments.

Methods

viewportGetHAdjustment :: ViewportClass self => self -> IO Adjustment Source

Returns the horizontal adjustment of the viewport.

viewportGetVAdjustment :: ViewportClass self => self -> IO Adjustment Source

Returns the vertical adjustment of the viewport.

viewportSetHAdjustment :: ViewportClass self => self -> Adjustment -> IO ()Source

Sets the horizontal adjustment of the viewport.

viewportSetVAdjustment :: ViewportClass self => self -> Adjustment -> IO ()Source

Sets the vertical adjustment of the viewport.

data ShadowType Source

Shadow types

Constructors

ShadowNone
ShadowIn
ShadowOut
ShadowEtchedIn
ShadowEtchedOut

Instances

Enum ShadowType
Eq ShadowType
Show ShadowType

viewportSetShadowType Source

Arguments

:: ViewportClass self
=> self
-> ShadowType	`type` - the new shadow type.
-> IO ()

Sets the shadow type of the viewport.

viewportGetShadowType Source

Arguments

:: ViewportClass self
=> self
-> IO ShadowType	returns the shadow type

Gets the shadow type of the Viewport. See viewportSetShadowType.

Attributes

viewportHAdjustment :: ViewportClass self => Attr self Adjustment Source

The Adjustment that determines the values of the horizontal position for this viewport.

viewportVAdjustment :: ViewportClass self => Attr self Adjustment Source

The Adjustment that determines the values of the vertical position for this viewport.

viewportShadowType :: ViewportClass self => Attr self ShadowType Source

Determines how the shadowed box around the viewport is drawn.

Default value: ShadowIn