dive4elements/river: flys-artifacts/src/main/java/de/intevation/flys/exports/ChartGenerator.java annotate

annotate flys-artifacts/src/main/java/de/intevation/flys/exports/ChartGenerator.java @ 1055:61c051e53f9b

Moved WINFO specific stuff from FLYS into WINFO artifact. flys-artifacts/trunk@2525 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Sascha L. Teichmann <sascha.teichmann@intevation.de>
date	Mon, 22 Aug 2011 15:25:48 +0000
parents	035c0095b427
children	f465785ed1ae

rev	line source
348 635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	1 package de.intevation.flys.exports;
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	2
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	3 import java.io.IOException;
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	4 import java.io.OutputStream;
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	5
423 bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	6 import javax.xml.xpath.XPathConstants;
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	7
348 635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	8 import org.apache.log4j.Logger;
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	9
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	10 import org.w3c.dom.Document;
719 035c0095b427 Draw correction curve again. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 695 diff changeset	11 import org.w3c.dom.Element;
348 635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	12
652 8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	13 import org.jfree.data.Range;
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	14
348 635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	15 import de.intevation.artifacts.Artifact;
412 046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	16 import de.intevation.artifacts.CallContext;
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	17
423 bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	18 import de.intevation.artifacts.ArtifactNamespaceContext;
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	19 import de.intevation.artifacts.common.utils.XMLUtils;
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	20
695 45cd58a2a2bb OutGenerators doOut() takes a facet object now instead of just its name. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 652 diff changeset	21 import de.intevation.artifactdatabase.state.Facet;
45cd58a2a2bb OutGenerators doOut() takes a facet object now instead of just its name. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 652 diff changeset	22
412 046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	23 import de.intevation.flys.model.River;
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	24
1055 61c051e53f9b Moved WINFO specific stuff from FLYS into WINFO artifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 719 diff changeset	25 import de.intevation.flys.artifacts.WINFOArtifact;
61c051e53f9b Moved WINFO specific stuff from FLYS into WINFO artifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 719 diff changeset	26
408 fc3ac59c3c8b Enabled i18n support for charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 364 diff changeset	27 import de.intevation.flys.artifacts.resources.Resources;
348 635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	28
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	29
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	30 /**
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	31 * The base class for chart creation. It should provide some basic things that
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	32 * equal in all chart types.
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	33 *
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	34 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	35 */
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	36 public abstract class ChartGenerator implements OutGenerator {
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	37
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	38 private static Logger logger = Logger.getLogger(ChartGenerator.class);
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	39
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	40
423 bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	41 /** The default chart width, if no other width is set.*/
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	42 public static final int DEFAULT_CHART_WIDTH = 600;
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	43
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	44 /** The default chart height, if no other height is set.*/
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	45 public static final int DEFAULT_CHART_HEIGHT = 400;
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	46
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	47 /** The XPath that points to the chart size of the incoming request
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	48 * document.*/
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	49 public static final String XPATH_CHART_SIZE =
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	50 "/art:action/art:attributes/art:size";
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	51
652 8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	52 public static final String XPATH_CHART_X_RANGE =
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	53 "/art:action/art:attributes/art:xrange";
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	54
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	55 public static final String XPATH_CHART_Y_RANGE =
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	56 "/art:action/art:attributes/art:yrange";
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	57
423 bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	58
348 635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	59 /** The document of the incoming out() request.*/
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	60 protected Document request;
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	61
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	62 /** The output stream where the data should be written to.*/
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	63 protected OutputStream out;
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	64
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	65 /** The CallContext object.*/
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	66 protected CallContext context;
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	67
412 046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	68 /** The artifact that is used to decorate the chart with meta information.*/
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	69 protected Artifact master;
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	70
348 635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	71
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	72 public void init(Document request, OutputStream out, CallContext context) {
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	73 logger.debug("ChartGenerator.init");
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	74
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	75 this.request = request;
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	76 this.out = out;
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	77 this.context = context;
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	78 }
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	79
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	80
412 046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	81 public void setMasterArtifact(Artifact master) {
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	82 this.master = master;
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	83 }
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	84
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	85
408 fc3ac59c3c8b Enabled i18n support for charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 364 diff changeset	86 protected String msg(String key, String def) {
fc3ac59c3c8b Enabled i18n support for charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 364 diff changeset	87 return Resources.getMsg(context.getMeta(), key, def);
fc3ac59c3c8b Enabled i18n support for charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 364 diff changeset	88 }
fc3ac59c3c8b Enabled i18n support for charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 364 diff changeset	89
fc3ac59c3c8b Enabled i18n support for charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 364 diff changeset	90
412 046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	91 protected String msg(String key, String def, Object[] args) {
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	92 return Resources.getMsg(context.getMeta(), key, def, args);
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	93 }
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	94
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	95
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	96 protected String getRiverName() {
1055 61c051e53f9b Moved WINFO specific stuff from FLYS into WINFO artifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 719 diff changeset	97 WINFOArtifact flys = (WINFOArtifact) master;
412 046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	98
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	99 River river = flys.getRiver();
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	100 return river != null ? river.getName() : "";
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	101 }
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	102
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	103
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	104 protected double[] getRange() {
1055 61c051e53f9b Moved WINFO specific stuff from FLYS into WINFO artifact. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 719 diff changeset	105 WINFOArtifact flys = (WINFOArtifact) master;
412 046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	106
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	107 return flys.getDistance();
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	108 }
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	109
046bd86ae41d Improved the OutGenerator interface to set a master artifact for the out generation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 408 diff changeset	110
423 bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	111 /**
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	112 * Returns the size of a chart export as array which has been specified by
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	113 * the incoming request document.
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	114 *
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	115 * @return the size of a chart as [width, height] or the result of
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	116 * getDefaultSize() if no width or height are given in the request document.
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	117 */
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	118 protected int[] getSize() {
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	119 int[] size = new int[2];
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	120
719 035c0095b427 Draw correction curve again. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 695 diff changeset	121 Element sizeEl = (Element)XMLUtils.xpath(
423 bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	122 request,
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	123 XPATH_CHART_SIZE,
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	124 XPathConstants.NODE,
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	125 ArtifactNamespaceContext.INSTANCE);
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	126
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	127 if (sizeEl != null) {
719 035c0095b427 Draw correction curve again. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 695 diff changeset	128 String uri = ArtifactNamespaceContext.NAMESPACE_URI;
423 bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	129
719 035c0095b427 Draw correction curve again. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 695 diff changeset	130 String w = sizeEl.getAttributeNS(uri, "width");
035c0095b427 Draw correction curve again. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 695 diff changeset	131 String h = sizeEl.getAttributeNS(uri, "height");
423 bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	132
719 035c0095b427 Draw correction curve again. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 695 diff changeset	133 if (w.length() > 0 && h.length() > 0) {
423 bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	134 try {
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	135 size[0] = Integer.parseInt(w);
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	136 size[1] = Integer.parseInt(h);
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	137 }
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	138 catch (NumberFormatException nfe) {
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	139 logger.warn("Wrong values for chart width/height.");
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	140 }
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	141 }
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	142 }
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	143
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	144 return size[0] > 0 && size[1] > 0 ? size : getDefaultSize();
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	145 }
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	146
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	147
652 8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	148 protected Range getDomainAxisRange() {
719 035c0095b427 Draw correction curve again. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 695 diff changeset	149 Element xrange = (Element)XMLUtils.xpath(
652 8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	150 request,
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	151 XPATH_CHART_X_RANGE,
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	152 XPathConstants.NODE,
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	153 ArtifactNamespaceContext.INSTANCE);
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	154
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	155 if (xrange == null) {
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	156 return null;
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	157 }
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	158
719 035c0095b427 Draw correction curve again. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 695 diff changeset	159 String uri = ArtifactNamespaceContext.NAMESPACE_URI;
652 8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	160
719 035c0095b427 Draw correction curve again. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 695 diff changeset	161 String lower = xrange.getAttributeNS(uri, "from");
035c0095b427 Draw correction curve again. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 695 diff changeset	162 String upper = xrange.getAttributeNS(uri, "to");
652 8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	163
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	164 logger.debug("FOUND X RANGE: " + lower + " -> " + upper);
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	165
719 035c0095b427 Draw correction curve again. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 695 diff changeset	166 if (lower.length() > 0 && upper.length() > 0) {
652 8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	167 try {
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	168 double from = Double.parseDouble(lower);
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	169 double to = Double.parseDouble(upper);
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	170
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	171 if (from == 0 && to == 0) {
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	172 logger.debug("No range specified. Lower and upper X == 0");
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	173 return null;
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	174 }
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	175
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	176 if (from > to) {
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	177 double tmp = to;
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	178 to = from;
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	179 from = tmp;
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	180 }
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	181
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	182 return new Range(from, to);
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	183 }
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	184 catch (NumberFormatException nfe) {
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	185 logger.warn("Wrong values for domain axis range.");
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	186 }
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	187 }
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	188
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	189 return null;
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	190 }
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	191
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	192
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	193 protected Range getValueAxisRange() {
719 035c0095b427 Draw correction curve again. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 695 diff changeset	194 Element yrange = (Element)XMLUtils.xpath(
652 8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	195 request,
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	196 XPATH_CHART_Y_RANGE,
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	197 XPathConstants.NODE,
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	198 ArtifactNamespaceContext.INSTANCE);
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	199
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	200 if (yrange == null) {
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	201 return null;
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	202 }
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	203
719 035c0095b427 Draw correction curve again. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 695 diff changeset	204 String uri = ArtifactNamespaceContext.NAMESPACE_URI;
652 8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	205
719 035c0095b427 Draw correction curve again. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 695 diff changeset	206 String lower = yrange.getAttributeNS(uri, "from");
035c0095b427 Draw correction curve again. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 695 diff changeset	207 String upper = yrange.getAttributeNS(uri, "to");
652 8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	208
719 035c0095b427 Draw correction curve again. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 695 diff changeset	209 if (lower.length() > 0 && upper.length() > 0) {
652 8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	210 try {
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	211 double from = Double.parseDouble(lower);
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	212 double to = Double.parseDouble(upper);
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	213
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	214 if (from == 0 && to == 0) {
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	215 logger.debug("No range specified. Lower and upper Y == 0");
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	216 return null;
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	217 }
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	218
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	219 if (from > to) {
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	220 double tmp = to;
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	221 to = from;
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	222 from = tmp;
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	223 }
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	224
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	225 return new Range(from, to);
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	226 }
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	227 catch (NumberFormatException nfe) {
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	228 logger.warn("Wrong values for value axis range.");
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	229 }
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	230 }
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	231
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	232 return null;
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	233 }
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	234
8fa4c5c9cd1a Charts are zoomed to a specified view if the attribute document for the chart creation contains an x and/or y range. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 423 diff changeset	235
423 bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	236 /**
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	237 * Returns the default size of a chart export as array.
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	238 *
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	239 * @return the default size of a chart as [width, height].
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	240 */
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	241 protected int[] getDefaultSize() {
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	242 return new int[] { DEFAULT_CHART_WIDTH, DEFAULT_CHART_HEIGHT };
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	243 }
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	244
bab867fb37e8 Charts are generated using the size defined in the incoming request document. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 412 diff changeset	245
695 45cd58a2a2bb OutGenerators doOut() takes a facet object now instead of just its name. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 652 diff changeset	246 public abstract void doOut(Artifact artifact, Facet facet, Document attr);
348 635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	247
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	248 public abstract void generate() throws IOException;
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	249 }
635af5381a4d Added an abstract OutGenerator that should be the base class for all generators which create charts. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	250 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/exports/ChartGenerator.java @ 1055:61c051e53f9b