[Schmitzm-commits] r1514 - trunk/schmitzm-gt/src/main/java/de/schmitzm/geotools/styling

[scm-commit@wald.intevation.org]

Author: alfonx
Date: 2011-03-17 03:24:07 +0100 (Thu, 17 Mar 2011)
New Revision: 1514

Modified:
   trunk/schmitzm-gt/src/main/java/de/schmitzm/geotools/styling/StyledGridCoverage.java
   trunk/schmitzm-gt/src/main/java/de/schmitzm/geotools/styling/StyledGridCoverageReader.java
   trunk/schmitzm-gt/src/main/java/de/schmitzm/geotools/styling/StyledGridCoverageReaderInterface.java
   trunk/schmitzm-gt/src/main/java/de/schmitzm/geotools/styling/StyledRasterInterface.java
Log:
Added support to define a simple NODATA value of type Double for any StyledRaster.

Modified: trunk/schmitzm-gt/src/main/java/de/schmitzm/geotools/styling/StyledGridCoverage.java
===================================================================
--- trunk/schmitzm-gt/src/main/java/de/schmitzm/geotools/styling/StyledGridCoverage.java	2011-03-15 17:44:21 UTC (rev 1513)
+++ trunk/schmitzm-gt/src/main/java/de/schmitzm/geotools/styling/StyledGridCoverage.java	2011-03-17 02:24:07 UTC (rev 1514)
@@ -55,6 +55,11 @@
 public class StyledGridCoverage extends AbstractStyledLayer<GridCoverage2D>
 		implements StyledGridCoverageInterface {
 
+	@Override
+	public Double getNodataValue() {
+		return null;
+	}
+
 	/** Holds the meta data for displaying a legend. */
 	protected RasterLegendData legendData = null;
 
@@ -246,6 +251,7 @@
 	 * 
 	 * @see GridUtil#createDefaultStyle()
 	 */
+	@Override
 	protected Style createDefaultStyle() {
 		return GridUtil.createDefaultStyle();
 	}

Modified: trunk/schmitzm-gt/src/main/java/de/schmitzm/geotools/styling/StyledGridCoverageReader.java
===================================================================
--- trunk/schmitzm-gt/src/main/java/de/schmitzm/geotools/styling/StyledGridCoverageReader.java	2011-03-15 17:44:21 UTC (rev 1513)
+++ trunk/schmitzm-gt/src/main/java/de/schmitzm/geotools/styling/StyledGridCoverageReader.java	2011-03-17 02:24:07 UTC (rev 1514)
@@ -61,6 +61,11 @@
 		return new ReferencedEnvelope(getEnvelope(), getCrs());
 	}
 
+	@Override
+	public Double getNodataValue() {
+		return null;
+	}
+
 	/** Holds the meta data for displaying a legend. */
 	protected RasterLegendData legendData = null;
 
@@ -258,6 +263,7 @@
 	 * 
 	 * @see GridUtil#createDefaultStyle()
 	 */
+	@Override
 	protected Style createDefaultStyle() {
 		return GridUtil.createDefaultStyle();
 	}

Modified: trunk/schmitzm-gt/src/main/java/de/schmitzm/geotools/styling/StyledGridCoverageReaderInterface.java
===================================================================
--- trunk/schmitzm-gt/src/main/java/de/schmitzm/geotools/styling/StyledGridCoverageReaderInterface.java	2011-03-15 17:44:21 UTC (rev 1513)
+++ trunk/schmitzm-gt/src/main/java/de/schmitzm/geotools/styling/StyledGridCoverageReaderInterface.java	2011-03-17 02:24:07 UTC (rev 1514)
@@ -28,12 +28,15 @@
  *     Stefan A. Tzeggai - additional utility classes
  ******************************************************************************/
 package de.schmitzm.geotools.styling;
+
 import org.geotools.coverage.grid.io.AbstractGridCoverage2DReader;
 
 /**
- * A {@link StyledRasterInterface} that is typed to wrap a {@link AbstractGridCoverage2DReader}
+ * A {@link StyledRasterInterface} that is typed to wrap a
+ * {@link AbstractGridCoverage2DReader}
  * 
  * @author <a href="mailto:Martin.Schmitz at koeln.de">Martin Schmitz</a>
  */
-public interface StyledGridCoverageReaderInterface extends StyledRasterInterface<AbstractGridCoverage2DReader>{
+public interface StyledGridCoverageReaderInterface extends
+		StyledRasterInterface<AbstractGridCoverage2DReader> {
 };

Modified: trunk/schmitzm-gt/src/main/java/de/schmitzm/geotools/styling/StyledRasterInterface.java
===================================================================
--- trunk/schmitzm-gt/src/main/java/de/schmitzm/geotools/styling/StyledRasterInterface.java	2011-03-15 17:44:21 UTC (rev 1513)
+++ trunk/schmitzm-gt/src/main/java/de/schmitzm/geotools/styling/StyledRasterInterface.java	2011-03-17 02:24:07 UTC (rev 1514)
@@ -47,4 +47,6 @@
 	 */
 	RasterLegendData getLegendMetaData();
 
+	Double getNodataValue();
+
 }