TdxOcNode Methods
A tree node.Name | Description |
---|---|
ChildrenHeight | This function returns the total height (in pixels) of the area occupied by current node’s children. |
ChildrenWidth | Returns the node’s children width. |
ClientRect | Returns the node’s client area. |
Collapse(Boolean) | Collapses the node’s children. |
DeleteChildren | Deletes all the node’s children. |
DisplayRect | Returns the node’s bounding rectangle. |
Equals(TObject) | Inherited from TObject. |
Expand(Boolean) | Shows the node’s children. |
Focused | Identifies whether the node has focus. |
FullHeight | Returns the height of the current node and its expanded children, in pixels. |
FullWidth | Returns the width of the current node and its expanded children, in pixels. |
GetFirstChild | Returns the tree node’s first child. |
GetHashCode | Inherited from TObject. |
GetLastChild | Returns the tree node’s last child. |
GetNext | Returns the next node in the control’s nodes list. |
GetNextChild(TdxOcNode) | Returns the child node following the specified one. |
getNextSibling | Returns the next node at the same nesting level. |
GetNextVisible | Returns the next visible node in the list of all the control’s nodes. |
GetNodeInfo(TdxOcNodeInfo,TdxScaleFactor) | Returns certain node property values as a packed record. |
GetPrev | Returns the previous node in the list of all the control’s nodes. |
GetPrevChild(TdxOcNode) | Returns the child node preceding the specified one. |
getPrevSibling | Specifies the previous node at the same nesting level. |
GetPrevVisible | Returns the previous visible node in the list of all the control’s nodes. |
HasAsParent(TdxOcNode) | Identifies whether the specified node is the parent of the current one. |
IndexOf(TdxOcNode) | Returns the index of the specified child node. |
IsParentRoot | Identifies whether the node’s parent is the tree root. |
MakeVisible | Shows the node within the control’s client area. |
MoveTo(TdxOcNode,TdxOcNodeAttachMode) | Moves the current node to a specific location within the tree. |
ToString | Inherited from TObject. |
See Also