Mercurial > mxd2map
comparison src/java/de/intevation/mxd/reader/ClassBreakRendererReader.java @ 44:9b5fb5e5914d
Added expressions for mapserver classes.
| author | Raimund Renkert <rrenkert@intevation.de> |
|---|---|
| date | Mon, 18 Apr 2011 14:50:49 +0200 |
| parents | 7a927921eb6c |
| children | 90d4de478f15 |
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| 43:ef7ca23c4233 | 44:9b5fb5e5914d |
|---|---|
| 4 | 4 |
| 5 import org.apache.log4j.Logger; | 5 import org.apache.log4j.Logger; |
| 6 | 6 |
| 7 import com.esri.arcgis.carto.IFeatureRenderer; | 7 import com.esri.arcgis.carto.IFeatureRenderer; |
| 8 import com.esri.arcgis.carto.ClassBreaksRenderer; | 8 import com.esri.arcgis.carto.ClassBreaksRenderer; |
| 9 import com.esri.arcgis.display.ISymbol; | |
| 9 | 10 |
| 10 import org.w3c.dom.Element; | 11 import org.w3c.dom.Element; |
| 11 | 12 |
| 12 import de.intevation.mxd.utils.MapToXMLUtils; | 13 import de.intevation.mxd.utils.MapToXMLUtils; |
| 13 | 14 |
| 66 * @return The XML node. | 67 * @return The XML node. |
| 67 */ | 68 */ |
| 68 public Element read() | 69 public Element read() |
| 69 throws IOException { | 70 throws IOException { |
| 70 logger.debug("read()"); | 71 logger.debug("read()"); |
| 71 Element rendererElement; | 72 |
| 72 try { | 73 for(int i = 0; i < renderer.getBreakCount(); i++){ |
| 73 rendererElement = util.addRenderer(layer); | 74 Element rendererElement; |
| 75 try { | |
| 76 rendererElement = util.addRenderer(layer); | |
| 77 rendererElement.setAttribute("break", | |
| 78 String.valueOf(renderer.getBreak(i))); | |
| 79 rendererElement.setAttribute( | |
| 80 "field_count", | |
| 81 String.valueOf(renderer.getFieldCount())); | |
| 82 for(int j = 0; j < renderer.getFieldCount(); j++) { | |
| 83 rendererElement.setAttribute( | |
| 84 "expression_field_" + j, | |
| 85 renderer.getField(j)); | |
| 86 | |
| 87 } | |
| 88 rendererElement.setAttribute( | |
| 89 "min_value", | |
| 90 String.valueOf(renderer.getMinimumBreak())); | |
| 91 rendererElement.setAttribute("expression_operator", "<="); | |
| 92 ISymbol sym = renderer.getSymbol(i); | |
| 93 ISymbolReader symReader; | |
| 94 symReader = new SimpleFillSymbolReader(renderer.getSymbol(i)); | |
| 95 symReader.setUtil(util); | |
| 96 symReader.setParent(rendererElement); | |
| 97 symReader.read(); | |
| 98 } | |
| 99 catch(Exception e) { | |
| 100 e.printStackTrace(); | |
| 101 return null; | |
| 102 } | |
| 74 } | 103 } |
| 75 catch(Exception e) { | 104 return layer; |
| 76 e.printStackTrace(); | |
| 77 return null; | |
| 78 } | |
| 79 | |
| 80 rendererElement.setAttribute("class_count", | |
| 81 String.valueOf(renderer.getClassCount())); | |
| 82 for(int i = 0; i < renderer.getClassCount(); i++){ | |
| 83 rendererElement.setAttribute("class_" + i, | |
| 84 renderer.esri_getClass(i)); | |
| 85 } | |
| 86 | |
| 87 rendererElement.setAttribute("break_count", | |
| 88 String.valueOf(renderer.getBreakCount())); | |
| 89 for(int i = 0; i < renderer.getBreakCount(); i++){ | |
| 90 rendererElement.setAttribute("break_" + i, | |
| 91 String.valueOf(renderer.getBreak(i))); | |
| 92 } | |
| 93 | |
| 94 rendererElement.setAttribute("color_ramp", renderer.getColorRamp()); | |
| 95 return rendererElement; | |
| 96 } | 105 } |
| 97 } | 106 } |
| 98 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : | 107 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |