Mercurial > mxd2map
view src/java/de/intevation/mxd/reader/SimpleMarkerSymbolReader.java @ 120:11d63bf00326
Changed exception handling and logging in writer classes.
author | Raimund Renkert <rrenkert@intevation.de> |
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date | Thu, 16 Jun 2011 14:49:45 +0200 |
parents | fb93f20478cc |
children | a4ab239509f1 |
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package de.intevation.mxd.reader; import java.awt.Color; import org.apache.log4j.Logger; import com.esri.arcgis.display.ISymbol; import com.esri.arcgis.display.IMarkerSymbol; import com.esri.arcgis.display.SimpleMarkerSymbol; import com.esri.arcgis.display.esriSimpleMarkerStyle; import com.esri.arcgis.display.IRgbColor; import com.esri.arcgis.display.RgbColor; import org.w3c.dom.Element; import java.io.IOException; /** * Reads simple marker symbol information. * * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> */ public class SimpleMarkerSymbolReader extends AbstractSymbolReader { /** * The logger. */ private static final Logger logger = Logger.getLogger(SimpleMarkerSymbolReader.class); /** * Private member. */ private SimpleMarkerSymbol symbol; public SimpleMarkerSymbolReader(ISymbol symbol) throws Exception { logger.debug("contructor()"); if(symbol instanceof SimpleMarkerSymbol) { this.symbol = (SimpleMarkerSymbol)symbol; } else { throw new Exception("Not a SimpleMarkerSymbol!"); } } public SimpleMarkerSymbolReader(IMarkerSymbol symbol) throws Exception { logger.debug("contructor()"); if(symbol instanceof SimpleMarkerSymbol) { this.symbol = (SimpleMarkerSymbol)symbol; } else { throw new Exception("Not a SimpleMarkerSymbol!"); } } /** * Reads the symbol attributes. * * @return The XML node. */ public Element read() { logger.debug("read()"); Element symbolElement = util.addSymbol(parent); try { symbolElement.setAttribute("name", symbol.getNameString()); } catch(IOException ioe) { logger.warn("Could not read name. Setting name to \"default\"."); symbolElement.setAttribute("name", "default"); } try { if(symbol.getStyle() == esriSimpleMarkerStyle.esriSMSCircle) symbolElement.setAttribute("style", "point"); } catch(IOException ioe) { logger.warn( "Could not read marker style." + " Setting marker style to point."); symbolElement.setAttribute("style", "point"); } try { if(symbol.getColor() instanceof IRgbColor) { IRgbColor color = (IRgbColor)symbol.getColor(); Color c = new Color ( color.getRed(), color.getGreen(), color.getBlue()); symbolElement.setAttribute("color", String.valueOf(c.getRGB())); symbolElement.setAttribute("transparency", String.valueOf(color.getTransparency())); } else { RgbColor col = new RgbColor(); col.setRGB(symbol.getColor().getRGB()); Color c = new Color ( col.getRed(), col.getGreen(), col.getBlue()); symbolElement.setAttribute("color", String.valueOf(c.getRGB())); symbolElement.setAttribute("transparency", String.valueOf(col.getTransparency())); } } catch(IOException ioe) { logger.warn( "Could not read color." + " Setting color to black with no transparency."); Color black = new Color(0, 0, 0); symbolElement.setAttribute("color", String.valueOf(black.getRGB())); symbolElement.setAttribute("transparency", "-1"); } try { symbolElement.setAttribute( "size", String.valueOf(symbol.getSize())); } catch(IOException ioe) { logger.warn("Could not read size. Setting size to 1."); symbolElement.setAttribute("size", "1"); } try { symbolElement.setAttribute( "outline_size", String.valueOf(symbol.getOutlineSize())); } catch(IOException ioe) { logger.warn( "Could not read outline size." + " Setting outline size to 1."); symbolElement.setAttribute("outline_size", "1"); } try { if(symbol.getOutlineColor() instanceof IRgbColor) { IRgbColor color = (IRgbColor)symbol.getOutlineColor(); Color c = new Color ( color.getRed(), color.getGreen(), color.getBlue()); symbolElement.setAttribute( "outline_color", String.valueOf(c.getRGB())); symbolElement.setAttribute("outline_transparency", String.valueOf(color.getTransparency())); } else { RgbColor col = new RgbColor(); col.setRGB(symbol.getOutlineColor().getRGB()); Color c = new Color ( col.getRed(), col.getGreen(), col.getBlue()); symbolElement.setAttribute( "outline_color", String.valueOf(c.getRGB())); symbolElement.setAttribute("outline_transparency", String.valueOf(col.getTransparency())); } } catch(IOException ioe) { logger.warn( "Could not read outline color." + " Setting outline color to black with no transparency."); Color black = new Color(0, 0, 0); symbolElement.setAttribute( "outline_color", String.valueOf(black.getRGB())); symbolElement.setAttribute("outline_transparency", "-1"); } try { symbolElement.setAttribute( "angle", String.valueOf(symbol.getAngle())); } catch(IOException ioe) { logger.warn("Could not read angle. Setting angle to 0."); symbolElement.setAttribute("angle", "0"); } try { symbolElement.setAttribute( "offset", symbol.getXOffset() + "," + symbol.getYOffset()); } catch(IOException ioe) { logger.warn("Could not read offset. Setting offset to 0."); symbolElement.setAttribute("offset", "0"); } symbolElement.setAttribute("type", "marker"); return symbolElement; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :