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Graphics.UI.Gtk.Abstract.Object | Portability | portable (depends on GHC) | Stability | provisional | Maintainer | gtk2hs-users@lists.sourceforge.net |
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Description |
The base class of the Gtk+ type hierarchy.
- Each widget is a represented as a purely abstract data type. It can only
be accessed through and the special access functions that are defined
in each widget file.
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Synopsis |
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Detail
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Object is the base class for all widgets, and for a few non-widget
objects such as Adjustment. Object predates GObject; non-widgets that
derive from Object rather than GObject do so for backward compatibility
reasons.
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Class Hierarchy
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| GObject
| +----Object
| +----Widget
| +----Adjustment
| +----CellRenderer
| +----FileFilter
| +----ItemFactory
| +----Tooltips
| +----TreeViewColumn
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Types
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Methods
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Weak references
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Attach a callback that will be called after the
destroy hooks have been called
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Detach a weak destroy callback function
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Signals
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Signals that all holders of a reference to the Object should release
the reference that they hold. May result in finalization of the object if
all references are released.
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Produced by Haddock version 2.6.0 |