TdxOcNode Members
#Constructors
Name | Description |
---|---|
Create |
Creates an instance of the Tdx |
#Properties
Name | Description |
---|---|
Absolute |
Returns the total count of child nodes. |
Absolute |
Provides indexed access to all the child nodes at all hierarchy levels. |
Child |
Aligns the node in relation to its direct descendants. |
Color | Specifies the node’s background color. |
Count | Returns the node’s direct descendants count. |
Data | Points to custom data, associated with the node |
Deleting | Identifies if the node is being removed. |
Expanded | Specifies whether the tree node is expanded. |
Has |
Specifies if the node has the list for storing child nodes. |
Height | Specifies the tree node height, in pixels. |
Image |
Specifies the image position within a node. |
Image |
Specifies an image displayed within the tree node. |
Index | Returns the zero-based index corresponding to the node’s position among its siblings. |
Is |
Identifies if both the current node and its parent are expanded. |
Items | Provides zero-based indexed access to individual child nodes. |
Level | Returns the node’s nesting level. |
Owner |
Provides access to the Org |
Parent | Provides access to the current node’s parent. |
Selected | Specifies whether the node is selected |
Shape | Specifies the node frame’s geometric shape. |
Text | Specifies a text string associated with the node. |
Width | Specifies the tree node width, in pixels. |
#Methods
Name | Description |
---|---|
Children |
This function returns the total height (in pixels) of the area occupied by current node’s children. |
Children |
Returns the node’s children width. |
Client |
Returns the node’s client area. |
Collapse |
Collapses the node’s children. |
Delete |
Deletes all the node’s children. |
Display |
Returns the node’s bounding rectangle. |
Equals |
Inherited from TObject. |
Expand |
Shows the node’s children. |
Focused | Identifies whether the node has focus. |
Full |
Returns the height of the current node and its expanded children, in pixels. |
Full |
Returns the width of the current node and its expanded children, in pixels. |
Get |
Returns the tree node’s first child. |
Get |
Inherited from TObject. |
Get |
Returns the tree node’s last child. |
Get |
Returns the next node in the control’s nodes list. |
Get |
Returns the child node following the specified one. |
get |
Returns the next node at the same nesting level. |
Get |
Returns the next visible node in the list of all the control’s nodes. |
Get |
Returns certain node property values as a packed record. |
Get |
Returns the previous node in the list of all the control’s nodes. |
Get |
Returns the child node preceding the specified one. |
get |
Specifies the previous node at the same nesting level. |
Get |
Returns the previous visible node in the list of all the control’s nodes. |
Has |
Identifies whether the specified node is the parent of the current one. |
Index |
Returns the index of the specified child node. |
Is |
Identifies whether the node’s parent is the tree root. |
Make |
Shows the node within the control’s client area. |
Move |
Moves the current node to a specific location within the tree. |
To |
Inherited from TObject. |