com.mousebird.maply

Class VectorStyleSimpleGenerator

java.lang.Object

com.mousebird.maply.VectorStyleSimpleGenerator

All Implemented Interfaces:

VectorStyleInterface

public class VectorStyleSimpleGenerator
extends java.lang.Object
implements VectorStyleInterface

Created by sjg on 6/2/16.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	VectorStyleSimpleGenerator.VectorStyleSimple Base class for our vector style implementations.
class	VectorStyleSimpleGenerator.VectorStyleSimpleLinear For linears we turn them into random linear features.
class	VectorStyleSimpleGenerator.VectorStyleSimplePoint For points we just turn them into labels for demonstration.
class	VectorStyleSimpleGenerator.VectorStyleSimplePolygon

Constructor Summary

Constructors

Constructor and Description
VectorStyleSimpleGenerator(RenderControllerInterface inControl)

Method Summary

Modifier and Type	Method and Description
VectorStyle[]	allStyles() Return the full list of styles.
int	backgroundColorForZoom(double zoom) Return a color for the background (clear color).
boolean	layerShouldDisplay(java.lang.String layerName, TileID tileID) We'll display all layers
VectorStyle	styleForUUID(long uuid, RenderControllerInterface controller) Returns a vector style corresponding to the given unique ID.
VectorStyle[]	stylesForFeature(AttrDictionary attrs, TileID tileID, java.lang.String layerName, RenderControllerInterface controller) We'll return a point, line, or areal vector style

Methods inherited from class java.lang.Object

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

Constructor Detail

VectorStyleSimpleGenerator

public VectorStyleSimpleGenerator(RenderControllerInterface inControl)

Method Detail

stylesForFeature

public VectorStyle[] stylesForFeature(AttrDictionary attrs,
                                      TileID tileID,
                                      java.lang.String layerName,
                                      RenderControllerInterface controller)

We'll return a point, line, or areal vector style

Specified by:

stylesForFeature in interface VectorStyleInterface

Parameters:

attrs - The attribute dictionary from the vector feature.

tileID - The tileID if we're building from a tile source. null if not.

layerName - The layer name if the data is coming from vector tiles.

controller - Maply base controller where the

Returns:

A list of vector styles that apply to the vector data with the given attributes.

layerShouldDisplay

public boolean layerShouldDisplay(java.lang.String layerName,
                                  TileID tileID)

We'll display all layers

Specified by:

layerShouldDisplay in interface VectorStyleInterface

Parameters:

layerName - Name of the layer to be displayed (or not)

tileID - If we're using a tile source, this is the tile ID. If not, it will be null.

styleForUUID

public VectorStyle styleForUUID(long uuid,
                                RenderControllerInterface controller)

Description copied from interface: VectorStyleInterface

Returns a vector style corresponding to the given unique ID. Each vector style has to have a unique ID which we'll use for sorting things.

Specified by:

styleForUUID in interface VectorStyleInterface

Parameters:

uuid - Unique ID

controller - Base controller used for the geometry.

Returns:

Vector Style to be used in displaying geometry.

allStyles

public VectorStyle[] allStyles()

Description copied from interface: VectorStyleInterface

Return the full list of styles.

Specified by:

allStyles in interface VectorStyleInterface

backgroundColorForZoom

public int backgroundColorForZoom(double zoom)

Description copied from interface: VectorStyleInterface

Return a color for the background (clear color).

Specified by:

backgroundColorForZoom in interface VectorStyleInterface