Safe Haskell	None
Language	Haskell98

HTk.Canvasitems.ImageItem

Description

HTk's image canvas item. An image object on a canvas widget.

Synopsis

Documentation

The ImageItem datatype.

Instances

Eq ImageItem Source #
Methods (==) :: ImageItem -> ImageItem -> Bool # (/=) :: ImageItem -> ImageItem -> Bool #
Destroyable ImageItem Source #	An image item can be destroyed.
Methods destroy :: ImageItem -> IO () #
Synchronized ImageItem Source #	You can synchronize on an image item.
Methods synchronize :: ImageItem -> IO b -> IO b #
GUIObject ImageItem Source #	Internal.
Methods toGUIObject :: ImageItem -> GUIOBJECT Source # cname :: ImageItem -> String Source # cset :: GUIValue a => ImageItem -> ConfigID -> a -> IO ImageItem Source # cget :: GUIValue a => ImageItem -> ConfigID -> IO a Source #
HasCanvAnchor ImageItem Source #	You can specify the anchor position of an image item.
Methods canvAnchor :: Anchor -> Config ImageItem Source # getCanvAnchor :: ImageItem -> IO Anchor Source #
HasPosition ImageItem Source #	You can specify the position of an image item.
Methods position :: Position -> Config ImageItem Source # getPosition :: ImageItem -> IO Position Source #
HasPhoto ImageItem Source #	An image item is a container for an image object.
Methods photo :: Image -> Config ImageItem Source # getPhoto :: ImageItem -> IO (Maybe Image) Source #
CanvasItem ImageItem Source #	An image item is a canvas item (any canvas item is an instance of the abstract `class CanvasItem`).

TaggedCanvasItem ImageItem Source #	A image item can have several tags (handlers for a set of canvas items).
Methods tags :: [CanvasTag] -> Config ImageItem Source #

Arguments

:: Canvas	the parent canvas.
-> [Config ImageItem]	the list of configuration options for this image item.
-> IO ImageItem	An image item.

Constructs a new bitmap item.