Show contents

Working with Map > Classes > MapPie

MapPie

Namespace: PP;

Inheritance hierarchy

Object

MapVisualItem

MapPie

Description

The MapPie class is used to work with a pie factor.

Syntax

PP.initClass(PP.MapPie, PP.MapVisualItem, "PP.MapPie");

Constructor

	Constructor name	Brief description
	MapPie	The MapPie constructor creates an instance of the MapPie class.

Properties

	Property name	Brief description
	BorderThickness	The BorderThickness property sets border width of sectors in pixels.
	HideNoData	The HideNoData property determines whether sectors with the zero value should be hidden.
	IsProportional	The IsProportional property determines whether angles of pie chart sectors are equal.
	LeastAnglePart	The LeastAnglePart property determines minimum sector size in degrees.
	LeastRadiusPart	The LeastRadiusPart property determines sector radius with minimum value in degrees.
	MaxPiesCount	The MaxPiesCount property determines maximum number of segments in pie bar.
	StartAngle	The StartAngle property determines rotation angle of pie factor first segment.
	UseInvertedAngles	The UseInvertedAngles property determines whether rotation angle of the pie factor first segment is inverted.

Methods

	Method name	Brief description
	getToolTipColor	The getToolTipColor method returns border color of the tooltip.
	isMeta	The isMeta method returns an attribute of several data mapping of the pie factor.

Properties inherited form the MapVisualItem class

	Property name	Brief description
	Chart	The Chart property determines a map, to which this factor is added.
	IsVisible	The IsVisible property determines whether a factor is displayed on a map.
	Layer	The Layer property determines a map layer with regions, to which of one this factor is bound.
	SelectedIndex	The SelectedIndex property determines index of the time axis tick mark, which data is displayed by the map layer region factor.
	Shape	The Shape property determines a map layer region, to which this factor is bound.
	ToolTip	The ToolTip property determines a tooltip for a map layer region factor.
	Visual	The Visual property determines an object for comparison of the map layer region factor with its dimensions.

Methods inherited from the MapVisualItem class

	Method name	Brief description
	animate	The animate method plays animation of map layer region factor for the specified time and in the specified mode.
	checkEnclosure	The checkEnclosure method checks if a point with the specified coordinates corresponds to any of the bars of bar factor.
	checkIntersection	The checkIntersection method checks if the specified area intersects bar factor bars.
	clear	The clear method deletes the specified factor from the map layer.
	draw	The draw method renders the specified factor of map layer region.
	getBoundsRect	The getBoundsRect method returns a rectangular area that restricts the map layer region factor.
	getHeight	The getHeight method returns map layer region factor height.
	getLeft	The getLeft method returns the left offset of map layer region factor.
	getMainMappingId	The getMainMappingId method returns identifier of the main comparison of factor data for the specified tick mark of map time axis.
	getShapeId	The getShapeId method returns identifier of the map layer region, to which the factor is bound.
	getToolTipValues	The getToolTipValues method returns values of the data that is displayed in a tooltip of the map layer region factor.
	getTop	The getTop method returns the top offset of map layer region factor.
	getWidth	The getWidth method returns width of map layer region factor.
	hide	The hide method hides the map layer region factor.
	renderFrame	The renderFrame method renders the map layer region factor on the specified canvas.
	show	The show method shows the map layer region factor.
	toggleToolTip	The toggleToolTip method toggle displays and hides a tooltip for the map layer region factor.
	updatePosition	The updatePosition method updates position for the map layer region factor.

Properties inherited from the class Object

	Property name	Brief description
	Id	The Id property determines a repository object identifier.

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.
	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.
	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.

See also:

DHTML Map