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comparison flys-artifacts/src/main/java/de/intevation/flys/exports/XYChartGenerator.java @ 3212:abc2db630815

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Work in generalized annotations for chart generators flys-artifacts/trunk@4835 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Christian Lins <christian.lins@intevation.de>
date Fri, 29 Jun 2012 12:35:06 +0000
parents bbb488b145ce
children ed07dd55f487
comparison
equal deleted inserted replaced
3211:a1a434c163a4 3212:abc2db630815
186 public static final int AXIS_SPACE = 5; 186 public static final int AXIS_SPACE = 5;
187 187
188 /** The logger that is used in this generator. */ 188 /** The logger that is used in this generator. */
189 private static Logger logger = Logger.getLogger(XYChartGenerator.class); 189 private static Logger logger = Logger.getLogger(XYChartGenerator.class);
190 190
191 /** List of annotations to insert in plot. */
192 protected List<FLYSAnnotation> annotations;
193
194 protected List<Marker> domainMarkers = new ArrayList<Marker>(); 191 protected List<Marker> domainMarkers = new ArrayList<Marker>();
195 192
196 protected List<Marker> valueMarkers = new ArrayList<Marker>(); 193 protected List<Marker> valueMarkers = new ArrayList<Marker>();
197 194
198 /** The max X range to include all X values of all series for each axis. */ 195 /** The max X range to include all X values of all series for each axis. */
453 if (old != null) { 450 if (old != null) {
454 dBounds = (DoubleBounds) dBounds.combine(old); 451 dBounds = (DoubleBounds) dBounds.combine(old);
455 } 452 }
456 453
457 setYBounds(index, dBounds); 454 setYBounds(index, dBounds);
458 }
459
460
461 /**
462 * Adds annotations to list (if visible is true).
463 */
464 public void addVisibleAnnotations(FLYSAnnotation annotation) {
465 if (annotations == null) {
466 annotations = new ArrayList<FLYSAnnotation>();
467 }
468
469 annotations.add(annotation);
470 } 455 }
471 456
472 457
473 /** 458 /**
474 * If no data is visible, draw at least empty axis. 459 * If no data is visible, draw at least empty axis.
1006 /** 991 /**
1007 * Add the annotations (Sticky, Text and hyk zones) stored 992 * Add the annotations (Sticky, Text and hyk zones) stored
1008 * in the annotations field. 993 * in the annotations field.
1009 */ 994 */
1010 public void addAnnotationsToRenderer(XYPlot plot) { 995 public void addAnnotationsToRenderer(XYPlot plot) {
1011 logger.debug("XYChartGenerator.addAnnotationsToRenderer"); 996 logger.debug("addAnnotationsToRenderer");
1012 997
1013 if (annotations == null) { 998 if (annotations == null) {
1014 logger.debug("XYChartGenerator.addAnnotationsToRenderer: no annotations."); 999 logger.debug("addAnnotationsToRenderer: no annotations.");
1015 return; 1000 return;
1016 } 1001 }
1017 1002
1018 // Paints for the boxes/lines. 1003 // Paints for the boxes/lines.
1019 Stroke basicStroke = new BasicStroke(1.0f); 1004 Stroke basicStroke = new BasicStroke(1.0f);
1081 zone.getTo(), area.ofGround(0.03f), basicStroke, tranPaint, fillPaint); 1066 zone.getTo(), area.ofGround(0.03f), basicStroke, tranPaint, fillPaint);
1082 XYBoxAnnotation boxB = new XYBoxAnnotation(zone.getFrom(), area.atGround(), 1067 XYBoxAnnotation boxB = new XYBoxAnnotation(zone.getFrom(), area.atGround(),
1083 zone.getTo(), area.atTop(), basicStroke, fillPaint, tranPaint); 1068 zone.getTo(), area.atTop(), basicStroke, fillPaint, tranPaint);
1084 1069
1085 XYTextAnnotation tex = new XYTextAnnotation(zone.getName(), 1070 XYTextAnnotation tex = new XYTextAnnotation(zone.getName(),
1086 zone.getFrom() + (zone.getTo() - zone.getFrom()) / 2.0d, 1071 zone.getFrom() + (zone.getTo() - zone.getFrom()) / 1.0d,
1087 area.ofGround(0.015f)); 1072 area.ofGround(0.015f));
1088 if (textStyle != null) { 1073 if (textStyle != null) {
1089 textStyle.apply(tex); 1074 textStyle.apply(tex);
1090 } 1075 }
1091 1076
1205 "Art/Facet for Annotations is null. " + 1190 "Art/Facet for Annotations is null. " +
1206 "This should never happen!"); 1191 "This should never happen!");
1207 } 1192 }
1208 1193
1209 if (visible) { 1194 if (visible) {
1210 addVisibleAnnotations(annotations); 1195 addAnnotations(annotations);
1211 } 1196 }
1212 } 1197 }
1213 1198
1214 1199
1215 /** 1200 /**
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