Properties
TBaseVirtualTree Class
Determines the horizontal alignment of text if no columns are defined.
Determines the maximum duration the tree can use to play an animation.
Time delay after which a node gets expanded if it is the current drop target.
Time which determines when auto scrolling should start.
Time interval between scroll events when doing auto scroll.
Holds a background image for the tree.
Horizontal offset of the background image.
Vertical offset of the background image.
Same as TForm.BorderStyle.
Determines how to fill the background of the node buttons.
Determines the look of node buttons.
Time which determines when the OnChange event should be triggered after the actual change event.
Determines which images should be used for checkboxes and radio buttons.
Not documented.
Read or set the check state of a node.
Read or set the check type of a node.
Read or set the number of child nodes of a node.
Read whether a node's child count has been initialized already.
Special class to keep a list of clipboard format descriptions.
A collection of colors used in the tree.
Assign your own image list to get the check images you like most.
Read or set the height new nodes get as initial value.
Read or set the value, which determines where to add pasted nodes to.
Read or set the vertical limit of the internal drag image.
Holds the instance of the internal drag image.
Read or set what should be shown in the drag image.
Holds the reference to the internal drag manager.
Read or set which drag operations may be allowed in the tree.
Keeps a temporary list of nodes during drag'n drop.
Read or set which subsystem should be used for dragging.
Read or set the horizontal limit of the internal drag image.
Read or set how multiselection with the mouse is to be visualized.
Contains the current drop target node if the tree is currently the target of a drag'n drop operation.
Not documented.
Read or set the maximum time between two single clicks on the same node, which should start node editing.
Keeps a reference to the internal edit link during a node edit operation.
Read or set the expanded state of a particular node.
Read or set the currently focused collumn.
Read or set the currently focused node.
Same as TWinControl.Font.
Read or set whether a node is fully visible or not.
Read or set whether a node has got children.
Provides access to the header instance.
Returns the non-client-area rectangle used for the header.
Read or set the current hint animation type.
Read or set what type of hint you want for the tree view.
Read or set which cursor should be used for hot nodes.
Read, which node is currently the hot node.
Read or set the tree's normal image list.
Read or set the current incremental search mode.
Read or set the direction to be used for incremental search.
Read or set where to start incremental search.
Read or set the maximum time, which is allowed between two consecutive key strokes so that incremental search stays active.
Read or set the indentation amount for node levels.
Read or set the enabled state of the given node.
Read or set the visibility state of the given node.
Used for retained drag start and wheel mouse scrolling.
Read how the last drop operation finished.
Read or set the mode of the tree lines.
Read or set the mode of the tree lines.
Read or set the tree's node margin.
Read or toggle the multiline feature for a given node.
Read or set the node alignment value.
Read or set the extra data size for each node.
Read or set a node's height.
Read or set a node's parent node.
Read or set the tree's current horizontal and vertical scroll offsets.
Read or set the tree's current horizontal and vertical scroll offsets.
Read or set the tree's current horizontal and vertical scroll offsets.
Reference to the internal root node which is the anchor of the entire tree node hierarchy.
Read or set the number of nodes on the top level.
Reference to the scroll bar options class.
Current input string for incremental search.
Property to modify or determine the selection state of a node.
Contains the number of selected nodes.
Read or set the current blend factor for the multi selection rectangle and the node selection rectangle.
Read or set the current corner radius for node selection rectangles.
Reference to the images list which is used for the state images.
Read or set the distance of the node caption to its borders.
The top node is the node which is currently at the top border of the client area.
Returns the number of nodes in the tree.
Keeps the currently accumulated data size for one node.
Reference to the tree's options.
Property which keeps a set of flags which indicate current operation and states of the tree.
Not documented.
Used to set a node's vertical button aligment with regard to the entire node rectangle.
Number of currently visible nodes.
Property to set or determine a node parent's expand states.
Read or set whether the tree wants to process tabs on its own.