Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/raster/AbstractProducer.java @ 875:5e9efdda6894
merged gnv-artifacts/1.0
| author | Thomas Arendsen Hein <thomas@intevation.de> |
|---|---|
| date | Fri, 28 Sep 2012 12:13:56 +0200 |
| parents | feae2f9d6c6f |
| children | f953c9a559d8 |
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| 722:bb3ffe7d719e | 875:5e9efdda6894 |
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| 1 package de.intevation.gnv.raster; | |
| 2 | |
| 3 import de.intevation.gnv.raster.Vectorizer.RingsHandler; | |
| 4 | |
| 5 /** | |
| 6 * Abstract base class for producing multi polygons and | |
| 7 * multi line strings. This base class stores a bounding box | |
| 8 * of world coordinates which helps to transform the index | |
| 9 * spaced egde data into real world coordinates. | |
| 10 * | |
| 11 * @author <a href="mailto:sascha.teichmann@intevation.de">Sascha L. Teichmann</a> | |
| 12 */ | |
| 13 public abstract class AbstractProducer | |
| 14 implements RingsHandler | |
| 15 { | |
| 16 /** | |
| 17 * min x coord of the world. | |
| 18 */ | |
| 19 protected double minX; | |
| 20 | |
| 21 /** | |
| 22 * min y coord of the world. | |
| 23 */ | |
| 24 protected double minY; | |
| 25 | |
| 26 /** | |
| 27 * max x coord of the world. | |
| 28 */ | |
| 29 protected double maxX; | |
| 30 | |
| 31 /** | |
| 32 * max y coord of the world. | |
| 33 */ | |
| 34 protected double maxY; | |
| 35 | |
| 36 /** | |
| 37 * Default constructor. | |
| 38 */ | |
| 39 public AbstractProducer() { | |
| 40 } | |
| 41 | |
| 42 /** | |
| 43 * Constructor to create an Abstract producer with a | |
| 44 * given world bounding box. | |
| 45 * @param minX Min x coord of the world. | |
| 46 * @param minY Min y coord of the world. | |
| 47 * @param maxX Max x coord of the world. | |
| 48 * @param maxY Max y coord of the world. | |
| 49 */ | |
| 50 public AbstractProducer( | |
| 51 double minX, double minY, | |
| 52 double maxX, double maxY | |
| 53 ) { | |
| 54 this.minX = minX; | |
| 55 this.minY = minY; | |
| 56 this.maxX = maxX; | |
| 57 this.maxY = maxY; | |
| 58 } | |
| 59 } | |
| 60 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |