TreeMapItem

	Method name	Brief description
	animationStep	The animationStep method calculates animation step for a tree map element.
	appear	The appear method displays a hidden tree map element.
	build	The build method rebuilds a tree map element based on received position and size values.
	calculateBorderColor	The calculateBorderColor method calculates value of border color based on the specified color.
	calculateBranchColor	The calculateBranchColor method calculates color value for branch title based on the specified colors.
	calculateFontColor	The calculateFontColor method calculates value of text font color based on the specified color.
	calculateLeafColor	The calculateLeafColor method calculates value of element color.
	clearCachedItemStyle	The clearCachedItemStyle method resets element styles to zero.
	disappear	The disappear method hides tree map element.
	draw	The draw method refreshes and rerenders tree map element.
	drawTopHeader	The drawTopHeader method renders branch header over rendered elements.
	drill	The drill method scrolls tree map to the current element.
	getPosition	The getPosition method calculates element position.
	getTooltip	The getTooltip method returns tooltip object for a tree map element.
	hideTooltip	The hideTooltip method hides tooltip of a tree map element.
	isCoordsInner	The isCoordsInner method determines whether the point with the specified coordinate belongs to the set tree map element.
	isHeaderAtTop	The isHeaderAtTop method returns whether header is rendered over other elements.
	isTooltipActive	The isTooltipActive method returns whether the tooltip is active for a tree element.
	setTargetColor	The setTargetColor method sets fill color and transparency for the specified tree map element.
	setVisible	The setVisible method sets object visibility.
	showTooltip	The showTooltip method displays tooltip for a tree map element.
	update	The update method updates a tree map element.
	updateBranchColors	The updateBranchColors method refreshes colors of tree map branch.
	updateClass	The updateClass method updates element class depending on whether this element is a tree map branch or leaf.
	updateColors	The updateColors method refreshes colors of tree map element.
	updateContent	The updateContent method updates DOM view of a tree map element.
	updateInactiveOpacity	The updateInactiveOpacity method updates the inactiveOpacity property that determines transparency of inactive elements while the visible transparency remains the same.
	updateTooltip	The updateTooltip method refreshes tooltip object for a tree map element.
	updateTooltipSettings	The updateTooltipSettings method refreshes tooltip settings for tree map element and its children.

Properties inherited from the class TreeItem

Methods inherited from the class TreeItem

Properties inherited from the class Control

	Property name	Brief description
	Anchors	The Anchors property determines position of the component placed within container.
	Animation	The Animation property determines component animation parameters.
	Bottom	The Bottom property determines a bottom margin if a component is placed inside LayoutPanel.
	Content	The Content property determines component contents.
	ContextMenu	The ContextMenu property determines a component's context menu.
	Data	The Data property is used to store any custom data.
	Enabled	The Enabled property determines whether a component can be used.
	Height	The Height property determines component height.
	IsRTL	The IsRTL property determines whether component elements are aligned to the right.
	IsVisible	The IsVisible property determines whether a component is displayed.
	Left	The Left property determines a left margin if a component is placed inside GridPanel.
	Opacity	The Opacity property determines component transparency.
	Parent	The Parent property determines a parent component of a control.
	ParentNode	The ParentNode property determines a parent DOM node.
	ResourceKey	The ResourceKey property determines a component resource key.
	Right	The Right property determines a right margin if a component is placed inside LayoutPanel.
	Rotate	The Rotate property determines a component rotation angle.
	ShowToolTip	The ShowToolTip property determines whether a tooltip of the component can be displayed.
	Style	The Style property determines a component style.
	TabIndex	The TabIndex property determines the order of the control element passing inside the container.
	Tag	The Tag property determines a JSON object associated with the component.
	ToolTip	The ToolTip property determines text of component tooltip.
	Top	The Top property determines a top margin if a component is placed inside GridPanel.
	Value	The Value property determines a component value.
	Width	The Width property determines component width.

Methods inherited from the class Control

	Method name	Brief description
	addClass	The addClass method adds a CSS class to the component.
	addEventHandler	The addEventHandler method adds an event handler to a DOM node.
	addStateClass	The addStateClass method adds a CSS class to the component and removes the previous CSS class.
	addToNode	The addToNode method adds a component to the specified node.
	bindEvents	The bindEvents method subscribes an element to all available events.
	getAnchorFlags	The getAnchorFlags method returns JSON object that contains settings of the current component's position.
	getClass	The getClass method returns the current CSS classes of the component.
	getCssStyle	The getCssStyle method returns style for the specified node.
	getDomNode	The getDomNode method returns main DOM node of the component.
	getFocused	The getFocused method determines whether the component is focused.
	getIsBinded	The getIsBinded method returns whether an element is subscribed to all DOM node events.
	hide	The hide method hides a control.
	hideToolTip	The hideToolTip method clears tooltip timeout and hides the tooltip if it is shown.
	refreshStyle	The refreshStyle method refreshes element CSS styles.
	removeClass	The removeClass method removes CSS class from the component.
	removeEventHandler	The removeEventHandler method removes event handler from DOM node.
	removeFromDOM	The removeFromDOM method removes node from the DOM structure.
	removeStateClasses	The removeStateClasses method removes CSS classes of the component.
	setDraggable	The setDraggable method determines whether a component can be dragged on the HTML page.
	setFocus	The setFocus method sets the component focus.
	setIsHovered	The setIsHovered method sets up component displaying only on mouseover.
	setSize	The setSize method establishes the sizes of the component.
	show	The show method displays a control.
	unBindEvents	The unBindEvents method unsubscribes an element from all standard events.
	updatePosition	The updatePosition method updates size and position when absolute positioning based on the current parameters is used.
	updateSize	The updateSize method updates the component size on changing the size of the container that contains the component.

Events inherited from the class Control

Properties inherited from the class Object

Methods inherited from the class Object

	Method name	Brief description
	clone	The clone method creates an object copy.
	dispose	The dispose method deletes the component.
	getHashCode	The getHashCode method returns hash code of repository object.
	getId	The getId method returns repository object identifier.
	getSettings	The getSettings method returns repository object settings.
	getTypeName	The getTypeName method returns the name of the object type without the namespace, to which it belongs.
	isEqual	The isEqual method determines whether the specified object is equal to the current repository object.
	isLive	The isLive method determines validity of repository object.
	removeAllEvents	The removeAllEvents method removes all object event handlers by the specified context.
	setId	The setId method determines a repository object identifier.
	setSettings	The setSettings method determines repository object settings.
	defineProps	The defineProps method creates get and set methods from name array for the specified class.
	keys	The keys method returns array of methods and properties names for the specified object.

	Constructor name	Overview
	TreeMapItem	The TreeMapItem constructor creates an instance of the TreeMapItem class.

	Property name	Brief description
	Color	The Color property determines color of a tree map element.
	Container	The Container property determines a container that stores a tree map element.
	IsLeaf	The Level property determines a level of tree map element.
	Level	The Level property determines a level of tree map element.
	Size	The Size property determines value of tree map element size setting.
	Text	The Text property determines value of text setting for a tree map element.
	Values	The Values property determines values of tree map element settings.

	Property name	Brief description
	Caption	The Caption property determines text contents of tree element.
	Container	The Container property determines container of bubble tree element.
	Items	The Items property determines child elements of a tree branch.
	ParentItem	The ParentItem property determines parent of the current element of tree element.

	Event name	Brief description
	Drag	The Drag event occurs on clicking and holding the mouse button.
	DragEnd	The DragEnd event occurs when dragging the component finishes.
	DragStart	The DragStart event occurs when dragging the component starts.
	OnContextMenu	The OnContextMenu event occurs on calling context menu of the component.
	SizeChanged	The SizeChanged event occurs after the component is resized.
	SizeChanging	The SizeChanging event occurs during component resize.

TreeMapItem

Inheritance hierarchy

Description

Syntax

Constructor

Properties

Methods