Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/exports/XYChartGenerator.java @ 2775:5016609663e2
Draw line from w-annotation to duration curve, rough version.
flys-artifacts/trunk@4514 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Fri, 25 May 2012 09:13:43 +0000 |
| parents | 5e8e42a36a90 |
| children | 5543492f2da4 |
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| 2774:b2727413fae2 | 2775:5016609663e2 |
|---|---|
| 711 } | 711 } |
| 712 | 712 |
| 713 | 713 |
| 714 /** | 714 /** |
| 715 * Add a text and a line annotation. | 715 * Add a text and a line annotation. |
| 716 * @area convenience to determine positions in plot. | 716 * @param area convenience to determine positions in plot. |
| 717 */ | 717 */ |
| 718 public void addStickyAnnotation( | 718 public void addStickyAnnotation( |
| 719 StickyAxisAnnotation annotation, | 719 StickyAxisAnnotation annotation, |
| 720 XYPlot plot, | 720 XYPlot plot, |
| 721 Area area, | 721 Area area, |
| 811 } | 811 } |
| 812 | 812 |
| 813 // Add the Annotations to renderer. | 813 // Add the Annotations to renderer. |
| 814 plot.getRenderer(rendererIndex).addAnnotation(textAnnotation, | 814 plot.getRenderer(rendererIndex).addAnnotation(textAnnotation, |
| 815 org.jfree.ui.Layer.FOREGROUND); | 815 org.jfree.ui.Layer.FOREGROUND); |
| 816 if (!Float.isNaN(annotation.getHitPoint())) { | |
| 817 // New line annotation to hit curve. | |
| 818 XYLineAnnotation hitLineAnnotation = new XYLineAnnotation(area.atLeft(), | |
| 819 annotation.getPos(), annotation.getHitPoint(), annotation.getPos()); | |
| 820 plot.getRenderer(rendererIndex).addAnnotation(hitLineAnnotation, | |
| 821 org.jfree.ui.Layer.BACKGROUND); | |
| 822 } | |
| 816 plot.getRenderer(rendererIndex).addAnnotation(lineAnnotation, | 823 plot.getRenderer(rendererIndex).addAnnotation(lineAnnotation, |
| 817 org.jfree.ui.Layer.FOREGROUND); | 824 org.jfree.ui.Layer.FOREGROUND); |
| 818 } | 825 } |
| 819 | 826 |
| 820 | 827 |
| 824 */ | 831 */ |
| 825 public void addAnnotationsToRenderer(XYPlot plot) { | 832 public void addAnnotationsToRenderer(XYPlot plot) { |
| 826 logger.debug("XYChartGenerator.addAnnotationsToRenderer"); | 833 logger.debug("XYChartGenerator.addAnnotationsToRenderer"); |
| 827 | 834 |
| 828 if (annotations == null) { | 835 if (annotations == null) { |
| 829 logger.debug("XYChartGenerator.addBoxAnnotations: no annotations."); | 836 logger.debug("XYChartGenerator.addAnnotationsToRenderer: no annotations."); |
| 830 return; | 837 return; |
| 831 } | 838 } |
| 832 | 839 |
| 833 // Paints for the boxes/lines. | 840 // Paints for the boxes/lines. |
| 834 Stroke basicStroke = new BasicStroke(1.0f); | 841 Stroke basicStroke = new BasicStroke(1.0f); |