Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/jfree/CollisionFreeXYTextAnnotation.java @ 3583:18d9b7af3783

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Show former calculation in FixA WQ DC. flys-artifacts/trunk@5199 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Mon, 13 Aug 2012 12:22:11 +0000
parents 0f7abd95c6e2
children 6ed8ebd48d6e
rev   line source
2157
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.jfree;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
2
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
3 import org.apache.log4j.Logger;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
4
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
5 import java.awt.Shape;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
6 import java.awt.geom.Rectangle2D;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
7
2318
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
8 import org.jfree.chart.entity.EntityCollection;
2157
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
9 import org.jfree.chart.annotations.XYTextAnnotation;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
10 import org.jfree.chart.axis.ValueAxis;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
11 import org.jfree.chart.plot.PlotOrientation;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
12 import org.jfree.chart.plot.XYPlot;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
13 import org.jfree.chart.entity.XYAnnotationEntity;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
14 import org.jfree.chart.plot.PlotRenderingInfo;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
15 import org.jfree.chart.plot.Plot;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
16
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
17 import org.jfree.text.TextUtilities;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
18
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
19 import org.jfree.ui.RectangleEdge;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
20
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
21 /**
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
22 * Custom Annotations class that is drawn only if no collisions with other
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
23 * already drawn CustomAnnotations in current plot are found.
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
24 */
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
25 public class CollisionFreeXYTextAnnotation extends XYTextAnnotation {
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
26
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
27 /** Logger for this class. */
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
28 private static Logger logger =
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
29 Logger.getLogger(CollisionFreeXYTextAnnotation.class);
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
30
2161
c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2157
diff changeset
31
c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2157
diff changeset
32 public CollisionFreeXYTextAnnotation(String text, double x, double y) {
2157
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
33 super(text, x, y);
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
34 }
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
35
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
36
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
37 /**
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
38 * Draw the Annotation only if it does not collide with other
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
39 * already drawn Annotations- texts.
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
40 *
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
41 * @param g2 the graphics device.
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
42 * @param plot the plot.
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
43 * @param dataArea the data area.
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
44 * @param domainAxis the domain axis.
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
45 * @param rangeAxis the range axis.
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
46 * @param rendererIndex the render index.
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
47 * @param info state information, escpecially collects info about
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
48 * already drawn shapes (and thus annotations), used
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
49 * for collision detection.
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
50 */
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
51 @Override
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
52 public void draw(
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
53 java.awt.Graphics2D g2,
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
54 XYPlot plot,
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
55 java.awt.geom.Rectangle2D dataArea,
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
56 ValueAxis domainAxis,
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
57 ValueAxis rangeAxis,
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
58 int rendererIndex,
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
59 PlotRenderingInfo info
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
60 ) {
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
61 // From superclass, adjusted access only.
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
62 PlotOrientation orientation = plot.getOrientation();
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
63 RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
64 plot.getDomainAxisLocation(), orientation);
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
65 RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
66 plot.getRangeAxisLocation(), orientation);
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
67
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
68 float anchorX = (float) domainAxis.valueToJava2D(
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
69 this.getX(), dataArea, domainEdge);
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
70 float anchorY = (float) rangeAxis.valueToJava2D(
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
71 this.getY(), dataArea, rangeEdge);
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
72
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
73 if (orientation == PlotOrientation.HORIZONTAL) {
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
74 float tempAnchor = anchorX;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
75 anchorX = anchorY;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
76 anchorY = tempAnchor;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
77 }
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
78
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
79 g2.setFont(getFont());
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
80 Shape hotspot = TextUtilities.calculateRotatedStringBounds(
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
81 getText(), g2, anchorX, anchorY, getTextAnchor(),
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
82 getRotationAngle(), getRotationAnchor());
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
83
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
84 // Deviation from superclass: prevent collision.
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
85 Rectangle2D hotspotBox = hotspot.getBounds2D();
2161
c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2157
diff changeset
86
3023
e19ff9086035 Avoid collisions between line labels.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2318
diff changeset
87 if (JFreeUtil.collides(hotspot, info.getOwner().getEntityCollection(),
e19ff9086035 Avoid collisions between line labels.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2318
diff changeset
88 XYAnnotationEntity.class)) {
e19ff9086035 Avoid collisions between line labels.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2318
diff changeset
89 return;
2157
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
90 }
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
91
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
92 if (this.getBackgroundPaint() != null) {
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
93 g2.setPaint(this.getBackgroundPaint());
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
94 g2.fill(hotspot);
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
95 }
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
96 g2.setPaint(getPaint());
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
97 TextUtilities.drawRotatedString(getText(), g2, anchorX, anchorY,
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
98 getTextAnchor(), getRotationAngle(), getRotationAnchor());
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
99 if (this.isOutlineVisible()) {
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
100 g2.setStroke(this.getOutlineStroke());
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
101 g2.setPaint(this.getOutlinePaint());
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
102 g2.draw(hotspot);
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
103 }
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
104
2318
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
105 //String toolTip = getToolTipText();
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
106 //String url = getURL();
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
107 String toolTip = "CollisionFreeXYTextAnnotation";
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
108 String url = toolTip;
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
109
2157
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
110 if (toolTip != null || url != null) {
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
111 addEntity(info, hotspot, rendererIndex, toolTip, url);
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
112 }
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
113 else {
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
114 addEntity(info, hotspot, rendererIndex,
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
115 "CollisionFreeXYTextAnnotation",
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
116 "CollisionFreeXYTextAnnotation");
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
117 }
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
118 }
2318
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
119
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
120 /**
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
121 * A utility method for adding an {@link CollisionFreeXYAnnotationEntity} to
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
122 * a {@link PlotRenderingInfo} instance.
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
123 *
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
124 * @param info the plot rendering info (<code>null</code> permitted).
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
125 * @param hotspot the hotspot area.
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
126 * @param rendererIndex the renderer index.
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
127 * @param toolTipText the tool tip text.
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
128 * @param urlText the URL text.
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
129 */
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
130 protected void addEntity(PlotRenderingInfo info,
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
131 Shape hotspot, int rendererIndex,
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
132 String toolTipText, String urlText) {
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
133 if (info == null) {
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
134 return;
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
135 }
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
136 EntityCollection entities = info.getOwner().getEntityCollection();
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
137 if (entities == null) {
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
138 return;
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
139 }
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
140 CollisionFreeXYTextAnnotationEntity entity =
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
141 new CollisionFreeXYTextAnnotationEntity(hotspot,
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
142 rendererIndex, toolTipText, urlText);
0b8c04c7f762 Avoid that annotations like the ones used for hyks prevent manual point text annotation rendering.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2161
diff changeset
143 entities.add(entity);
3076
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3026
diff changeset
144 }
2157
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
145 }
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
146 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org