com.mousebird.maply

Class LinearTextureBuilder

java.lang.Object

com.mousebird.maply.LinearTextureBuilder

public class LinearTextureBuilder
extends java.lang.Object

The Maply Linear Texture Builder is used to construct linear textures for use on widened vectors.
Linear textures of this type are used to represent dotted and dashed lines. These may come from Mapnik configuration files or you can just make them up yourself.
After creating an image with this object, you'll want to pass it as a parameter to the widened vector add method.

Constructor Summary

Constructors

Constructor and Description
LinearTextureBuilder()

Method Summary

Modifier and Type	Method and Description
android.graphics.Bitmap	makeImage() Build the image from the size and elements specified.
void	setPattern(int[] inElements) Set the pattern of dots and empty spaces.

Methods inherited from class java.lang.Object

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

Constructor Detail

LinearTextureBuilder

public LinearTextureBuilder()

Method Detail

setPattern

public void setPattern(int[] inElements)

Set the pattern of dots and empty spaces.
This is an array of NSNumbers (treated as integers) that specify how big an element in the given pattern is. The first element is on, the next off and so forth.

makeImage

public android.graphics.Bitmap makeImage()

Build the image from the size and elements specified.
If you've set a reasonable size and added a pattern, this will render the pattern into the image and return it. If the size of the image differs from the size of the elements, they will be scaled to the image.