# TreeMapToolTip

interface TreeMapToolTip<N, Row, Column>

This abstract class defines the method required to display tooltips in a TreeMapView.

#### Parameters

#### Inheritors

AbstractTreeMapToolTip

## Types

ToolTipType
Link copied to clipboard
enum ToolTipType : Enum<TreeMapToolTip.ToolTipType>

Tooltip type.

## Properties

height
Link copied to clipboard
abstract val height: Int
node
Link copied to clipboard
abstract var node: N?

Sets the current node that the tooltip should display information about.

popupLocation
Link copied to clipboard
abstract val popupLocation: Point?
preferredLocation
Link copied to clipboard
abstract val preferredLocation: Point?

Gets the preferred location of the tooltip relative to the TreeMapView.

preferredWidth
Link copied to clipboard
abstract var preferredWidth: Int

Sets the preferred width of the tooltip.

type
Link copied to clipboard
abstract var type: TreeMapToolTip.ToolTipType?

Sets the type of the tooltip.

width
Link copied to clipboard
abstract val width: Int

## Functions

getPreferredSize
Link copied to clipboard
abstract fun getPreferredSize(g: TGraphics?): Dimension?
paintBackground
Link copied to clipboard
abstract fun paintBackground(g: TGraphics)

Paints the background of the tooltip.

paintText
Link copied to clipboard
abstract fun paintText(g: TGraphics)

Paints the values and the labels of the tooltip.

setSize
Link copied to clipboard
abstract fun setSize(d: Dimension)
showNode
Link copied to clipboard
abstract fun showNode(node: N?)

Shows the current node that the tooltip should display information about.