com.tomtom.pnd.maplib

Class Polygon

java.lang.Object

com.tomtom.pnd.maplib.Renderable

com.tomtom.pnd.maplib.Primitive

com.tomtom.pnd.maplib.Polygon

public class Polygon
extends Primitive

A polygon is an enclosed shape that can be used to highlight areas on the map.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
int	getBorderColor() Gets the border color of this polygon.
float	getBorderWidth() Gets the border width of this polygon.
int	getFillColor() Gets the fill color of this polygon.
Renderable	getRenderableAt(double[] touchPoint, double radius) Returns the renderable at the point provided.
int	hashCode()
boolean	isValid()
void	remove() Removes the polygon from the map.
void	setBorderColor(int color) Sets the border color of this polygon.
void	setBorderWidth(float width) Sets the border width of this polygon.
void	setFillColor(int color) Sets the fill color of this polygon.
void	setTexture(android.content.Context context, int resourceId) Use the given a resource id as the image to fill this polygon with; so sets a texture to fill polygon with.
void	setTextureAlpha(int textureAlpha) Sets a transparency for polygon texture.
void	update() Prepare this Renderable for rendering might be better.

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

registerDataChangeListener, release, setZIndex, unregisterDataChangeListener

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

Method Detail

setBorderColor

public void setBorderColor(int color)

Sets the border color of this polygon.

Parameters:

color - The color in ARGB format

getBorderColor

public int getBorderColor()

Gets the border color of this polygon.

Returns:

the color in ARGB format.

setFillColor

public void setFillColor(int color)

Sets the fill color of this polygon.

Parameters:

color - The color in ARGB format

getFillColor

public int getFillColor()

Gets the fill color of this polygon.

Returns:

the color in ARGB format.

setBorderWidth

public void setBorderWidth(float width)

Sets the border width of this polygon.

Parameters:

width - the width in screen pixels

getBorderWidth

public float getBorderWidth()

Gets the border width of this polygon.

Returns:

the border width in ARGB format.

update

public void update()

Description copied from class: Renderable

Prepare this Renderable for rendering might be better.

isValid

public boolean isValid()

Returns:

true if Renderable can be rendered by CustomOverlayRenderer.

remove

public void remove()

Removes the polygon from the map.

setTexture

public void setTexture(android.content.Context context,
              int resourceId)

Use the given a resource id as the image to fill this polygon with; so sets a texture to fill polygon with.

Parameters:

context - The Context to read the Drawable from.

resourceId - The resource ID of the Drawable to use.

setTextureAlpha

public void setTextureAlpha(int textureAlpha)

Sets a transparency for polygon texture. Texture should be set with setTexture(Context, int).

Parameters:

textureAlpha - The alpha/transparency value [0, 255], 0 being fully transparent and 255 being fully opaque.

getRenderableAt

public Renderable getRenderableAt(double[] touchPoint,
                         double radius)

Description copied from class: Renderable

Returns the renderable at the point provided.

Parameters:

touchPoint - the point to check whether a renderable exists, values in world coordinates.

radius - the touchPoint, where the renderables are checked for, in world coordinates.

Returns:

the renderable at the specified world coordinates, null if no renderable exists.

hashCode

public int hashCode()

Overrides:

hashCode in class Primitive

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class Primitive