_TreeView_Item (gb.qt4)
This virtual class represents a
ListView,
TreeView or
ColumnView item.
This class is virtual.
This class is not creatable.
This class acts like a
read /
write array.
Properties
Background
|
Return or set the item background color.
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Children
|
Returns how many children this item has.
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Count
|
Returns how many children this item has.
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Depth
|
Return the depth of an item.
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Editable
|
Indicates if this item is editable, i.e. if it can be renamed by the user when he clicks on it.
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Expanded
|
Returns or sets if the item is expanded, i.e. if its children are visible.
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Font
|
Return or set the item font.
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Foreground
|
Return or set the item foreground color.
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H
|
A synonymous for the Height property.
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Height
|
Return the height of the item.
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Key
|
Return the item key.
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ParentKey
|
Return the key of the parent item, or a null string is the item has no parent.
|
Picture
|
Return or set the picture displayed besides the item.
|
RichText
|
Return or set the rich text displayed by the item.
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Selectable
|
Return or set if an item is selectable.
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Selected
|
Return or set if the item is selected.
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Span
|
Return or set if the item text (the first column) spans all the other columns.
|
Tag
|
Return or set the tag associated with a cell.
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Text
|
Return or set the text displayed by the item.
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Visible
|
Return or set if the item is visible.
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W
|
A synonymous of the Width property.
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Width
|
Return the width of the item.
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X
|
Return the X coordinate of item relative to the view top-left corner.
|
Y
|
Return the Y coordinate of item relative to the view top-left corner.
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Methods
Clear
|
Deletes all item children.
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CollapseAll
|
Collapse all children items recursively.
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Delete
|
Delete the item.
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EnsureVisible
|
Ensure that the item is visible on the screen.
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ExpandAll
|
Expand all children items recursively.
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MoveAfter
|
Move the item just after the item whose key is given by the Key parameter.
|
MoveBefore
|
Move the item just before the item whose key is given by the Key parameter.
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MoveFirst
|
Move the item so that it is the first child of its parent.
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MoveLast
|
Move the item so that it is the last child of its parent.
|
Rename
|
Start renaming the item.
|
Reparent
|
|