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| Description |
A CellRenderer is an object that determines how the cell of a
TreeView widget is displayed.
- Each TreeViewColumn has exactly one accociated CellRenderer.
The data supply for a cell is contained in a TreeStore or a
ListStore (both subclasses of TreeModel). Each CellRenderer
may have several attributes. Each Attribute is associated with
one column of the TreeModel database. Thus several columns of a
TreeModel may be the supply for one TreeViewColumn.
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| Synopsis |
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| Documentation |
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| data Attribute cr a |
Definition of the Attribute data type.
- Each CellRenderer defines a set of attributes. They are used
by the Mogul layer to generate columns in a TreeStore or
ListStore.
| | Constructors | |
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| cellRendererSet :: CellRendererClass cr => cr -> Attribute cr val -> val -> IO () |
Set a property statically.
- Instead of using a TreeStore or ListStore to set
properties of a CellRenderer this method allows to set such
a property for the whole column.
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| cellRendererGet :: CellRendererClass cr => cr -> Attribute cr val -> IO val |
Get a static property.
- See cellRendererSet. Note that calling this function on a
property of a CellRenderer object which retrieves its values
from a ListStore or TreeStore will result in an
abitrary value.
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| Produced by Haddock version 0.6 |
