com.tomtom.pnd.maplib

Class Primitive

java.lang.Object

com.tomtom.pnd.maplib.Renderable

com.tomtom.pnd.maplib.Primitive

Direct Known Subclasses:

ImageOverlay, Polygon, Polyline

public abstract class Primitive
extends Renderable

A base class for objects to draw. For example polylines, polygons, etc.

Since:

5 (15.5 Moretti)

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Primitive(boolean isVisible, boolean isSelectable, int zIndex)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	hashCode()
protected void	notifyDataChanged()
void	registerDataChangeListener(com.tomtom.pnd.maplib.DataChangeListener changeListener) Adds new DataChangeListener to Renderable.
void	release() Releases any resources this Renderable acquired, which may include GPU memory.
void	setZIndex(int zIndex) Sets the zIndex of this Renderable.
void	unregisterDataChangeListener(com.tomtom.pnd.maplib.DataChangeListener changeListener) removes DataChangeListener from Renderable.

Methods inherited from class com.tomtom.pnd.maplib.Renderable

getTag, getZIndex, isSelectable, isVisible, selectable, setTag, setVisibility

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Primitive

protected Primitive(boolean isVisible,
                    boolean isSelectable,
                    int zIndex)

Method Detail

setZIndex

public void setZIndex(int zIndex)

Description copied from class: Renderable

Sets the zIndex of this Renderable. Renderable with higher zIndices are drawn above those with lower indices.

Overrides:

setZIndex in class Renderable

Parameters:

zIndex - the zIndex of this Renderable.

notifyDataChanged

protected void notifyDataChanged()

release

public void release()

Description copied from class: Renderable

Releases any resources this Renderable acquired, which may include GPU memory.

registerDataChangeListener

public void registerDataChangeListener(com.tomtom.pnd.maplib.DataChangeListener changeListener)

Description copied from class: Renderable

Adds new DataChangeListener to Renderable.

Parameters:

changeListener - DataChangeListener instance

unregisterDataChangeListener

public void unregisterDataChangeListener(com.tomtom.pnd.maplib.DataChangeListener changeListener)

Description copied from class: Renderable

removes DataChangeListener from Renderable.

Parameters:

changeListener - DataChangeListener instance

hashCode

public int hashCode()

Overrides:

hashCode in class Renderable

equals

public boolean equals(Object obj)

Overrides:

equals in class Renderable