/[schmitzm]/trunk/src/skrueger/geotools/StyledGridCoverageReader.java
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revision 2 by mojays, Tue Feb 24 22:43:52 2009 UTC revision 224 by alfonx, Tue Jul 14 15:57:19 2009 UTC
# Line 4  import java.net.URL; Line 4  import java.net.URL;
4    
5  import javax.swing.ImageIcon;  import javax.swing.ImageIcon;
6    
 import org.geotools.styling.Style;  
7  import org.geotools.coverage.grid.GridCoverage2D;  import org.geotools.coverage.grid.GridCoverage2D;
8  import org.geotools.coverage.grid.io.AbstractGridCoverage2DReader;  import org.geotools.coverage.grid.io.AbstractGridCoverage2DReader;
9    import org.geotools.styling.Style;
10    
11  import schmitzm.geotools.JTSUtil;  import schmitzm.geotools.JTSUtil;
12  import schmitzm.geotools.grid.GridUtil;  import schmitzm.geotools.grid.GridUtil;
   
 import skrueger.i8n.Translation;  
13  import skrueger.RasterLegendData;  import skrueger.RasterLegendData;
14    import skrueger.i8n.Translation;
15    
16  /**  /**
17   * This class provides a simple implementation of {@link StyledMapInterface}   * This class provides a simple implementation of {@link StyledLayerInterface}
18   * for {@link AbstractGridCoverage2DReader}. The uncache functionality is not supported,   * for {@link AbstractGridCoverage2DReader}. The uncache functionality is not supported,
19   * because if the coverage is read once this class bases on an existing {@link GridCoverage2D}   * because if the coverage is read once this class bases on an existing {@link GridCoverage2D}
20   * object in memory.   * object in memory.
21   * @author <a href="mailto:[email protected]">Martin Schmitz</a> (University of Bonn/Germany)   * @author <a href="mailto:[email protected]">Martin Schmitz</a> (University of Bonn/Germany)
22   * @version 1.0   * @version 1.0
23   */   */
24  public class StyledGridCoverageReader extends AbstractStyledMap<AbstractGridCoverage2DReader> implements StyledGridCoverageReaderInterface {  public class StyledGridCoverageReader extends AbstractStyledLayer<AbstractGridCoverage2DReader> implements StyledGridCoverageReaderInterface {
25    
26    /** Holds the meta data for displaying a legend. */    /** Holds the meta data for displaying a legend. */
27    protected RasterLegendData legendData = null;    protected RasterLegendData legendData = null;
# Line 55  public class StyledGridCoverageReader ex Line 54  public class StyledGridCoverageReader ex
54     * @param icon an icon for the object (can be {@code null})     * @param icon an icon for the object (can be {@code null})
55     * @exception IllegalArgumentException if {@code null} is given as ID or geo object     * @exception IllegalArgumentException if {@code null} is given as ID or geo object
56     */     */
57    public StyledGridCoverageReader(AbstractGridCoverage2DReader gcr, String id, Translation title, Translation desc, Translation keywords, StyledMapStyle<RasterLegendData> style, ImageIcon icon) {    public StyledGridCoverageReader(AbstractGridCoverage2DReader gcr, String id, Translation title, Translation desc, Translation keywords, StyledLayerStyle<RasterLegendData> style, ImageIcon icon) {
58      super(gcr, JTSUtil.createEnvelope(gcr.getOriginalEnvelope()), gcr.getCrs(), id, title, desc, keywords, style != null ? style.getGeoObjectStyle() : null, icon);      super(gcr, JTSUtil.createEnvelope(gcr.getOriginalEnvelope()), gcr.getCrs(), id, title, desc, keywords, style != null ? style.getGeoObjectStyle() : null, icon);
59      setLegendMetaData( style != null ? style.getMetaData() : null );      setLegendMetaData( style != null ? style.getMetaData() : null );
60    }    }
# Line 104  public class StyledGridCoverageReader ex Line 103  public class StyledGridCoverageReader ex
103     * @param icon an icon for the object (can be {@code null})     * @param icon an icon for the object (can be {@code null})
104     * @exception IllegalArgumentException if {@code null} is given as ID or geo object     * @exception IllegalArgumentException if {@code null} is given as ID or geo object
105     */     */
106    public StyledGridCoverageReader(AbstractGridCoverage2DReader gcr, String id, String title, String desc, String keywords, StyledMapStyle<RasterLegendData> style, ImageIcon icon) {    public StyledGridCoverageReader(AbstractGridCoverage2DReader gcr, String id, String title, String desc, String keywords, StyledLayerStyle<RasterLegendData> style, ImageIcon icon) {
107      this(gcr,      this(gcr,
108           id,           id,
109           title,           title,
# Line 138  public class StyledGridCoverageReader ex Line 137  public class StyledGridCoverageReader ex
137     * @param style a display style with legend information     * @param style a display style with legend information
138     * @exception IllegalArgumentException if {@code null} is given as ID or geo object     * @exception IllegalArgumentException if {@code null} is given as ID or geo object
139     */     */
140    public StyledGridCoverageReader(AbstractGridCoverage2DReader gcr, String id, String title, StyledMapStyle<RasterLegendData> style) {    public StyledGridCoverageReader(AbstractGridCoverage2DReader gcr, String id, String title, StyledLayerStyle<RasterLegendData> style) {
141      this(gcr,      this(gcr,
142           id,           id,
143           title,           title,
# Line 195  public class StyledGridCoverageReader ex Line 194  public class StyledGridCoverageReader ex
194    }    }
195    
196    /**    /**
197     * Does nothing, because the {@link AbstractStyledMap} bases on existing     * Does nothing, because the {@link AbstractStyledLayer} bases on existing
198     * objects (in memory) which can not be uncached and reloaded.     * objects (in memory) which can not be uncached and reloaded.
199     */     */
200    public void uncache() {    public void uncache() {
# Line 204  public class StyledGridCoverageReader ex Line 203  public class StyledGridCoverageReader ex
203    
204    /*    /*
205     * (non-Javadoc)     * (non-Javadoc)
206     * @see skrueger.geotools.StyledMapInterface#getInfoURL()     * @see skrueger.geotools.StyledLayerInterface#getInfoURL()
207     */     */
208    public URL getInfoURL() {    public URL getInfoURL() {
209      return null;      return null;
210    }    }
211    
212      /**
213             * If true, this layer will not be shown in the legend. Default = false
214             */
215            /**
216             *
217             * Killed by SK: 6. April 09: Ein Layer soll nicht generell auf
218             * verstecken/nicht verstecken gestellt werden können. Das sind
219             * Eigenschaften der Karte/MapContext, ebenso wie die Reihenfolge der Layer.
220             * Im Atlas verwaltet deshalb nun die Klasse skrueger.atlas.Map welche Layer
221             * nicht in der Legende auftauchen sollen. Meines Wissens hat keiner bisher
222             * die Funktion genutzt.
223             *
224    public boolean isHideInLegend() {    public boolean isHideInLegend() {
225      return false;      return false;
226    }    }
227             */
228        
229  }  }
Legend:
Removed from v.2  
changed lines
  Added in v.224
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