dive4elements/river: flys-artifacts/src/main/java/de/intevation/flys/jfree/CollisionFreeXYTextAnnotation.java annotate

annotate flys-artifacts/src/main/java/de/intevation/flys/jfree/CollisionFreeXYTextAnnotation.java @ 5645:696d710470f5

flys/issue1077: Show loads as step line, therefore transform data in SedimentLoadFacet to stretch as in the measurement stations bounds. Deal with this new kind of data in the Generator.

author	Felix Wolfsteller <felix.wolfsteller@intevation.de>
date	Wed, 10 Apr 2013 09:35:07 +0200
parents	6ed8ebd48d6e
children

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 java.awt.Shape;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	4 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	5
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	6 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	7 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	8 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	9 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	10 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	11 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	12 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	13 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	14
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	15 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	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.ui.RectangleEdge;
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 /**
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	20 * 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	21 * 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	22 */
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	23 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	24
2161 c68f4f227c09 Somewhat unified Annotation handling, use jfreechart-house-toolkit instead of custom StickyAxisAnnotation. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2157 diff changeset	25 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	26 super(text, x, y);
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	27 }
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	28
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	29
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	30 /**
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	31 * 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	32 * already drawn Annotations- texts.
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	33 *
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	34 * @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	35 * @param plot the plot.
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	36 * @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	37 * @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	38 * @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	39 * @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	40 * @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	41 * 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	42 * for collision detection.
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	43 */
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	44 @Override
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	45 public void draw(
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	46 java.awt.Graphics2D g2,
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	47 XYPlot plot,
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	48 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	49 ValueAxis domainAxis,
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	50 ValueAxis rangeAxis,
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	51 int rendererIndex,
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	52 PlotRenderingInfo info
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	53 ) {
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	54 // 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	55 PlotOrientation orientation = plot.getOrientation();
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	56 RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	57 plot.getDomainAxisLocation(), orientation);
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	58 RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	59 plot.getRangeAxisLocation(), orientation);
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 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	62 this.getX(), dataArea, domainEdge);
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	63 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	64 this.getY(), dataArea, rangeEdge);
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	65
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	66 if (orientation == PlotOrientation.HORIZONTAL) {
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	67 float tempAnchor = anchorX;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	68 anchorX = anchorY;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	69 anchorY = tempAnchor;
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	70 }
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	71
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	72 g2.setFont(getFont());
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	73 Shape hotspot = TextUtilities.calculateRotatedStringBounds(
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	74 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	75 getRotationAngle(), getRotationAnchor());
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	76
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	77 // Deviation from superclass: prevent collision.
3023 e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2318 diff changeset	78 if (JFreeUtil.collides(hotspot, info.getOwner().getEntityCollection(),
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2318 diff changeset	79 XYAnnotationEntity.class)) {
e19ff9086035 Avoid collisions between line labels. Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: 2318 diff changeset	80 return;
2157 c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	81 }
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	82
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	83 if (this.getBackgroundPaint() != null) {
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	84 g2.setPaint(this.getBackgroundPaint());
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	85 g2.fill(hotspot);
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	86 }
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	87 g2.setPaint(getPaint());
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	88 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	89 getTextAnchor(), getRotationAngle(), getRotationAnchor());
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	90 if (this.isOutlineVisible()) {
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	91 g2.setStroke(this.getOutlineStroke());
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	92 g2.setPaint(this.getOutlinePaint());
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	93 g2.draw(hotspot);
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	94 }
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	95
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	96 //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	97 //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	98 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	99 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	100
2157 c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	101 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	102 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	103 }
4048 6ed8ebd48d6e Removed dead code. Sascha L. Teichmann <teichmann@intevation.de> parents: 3317 diff changeset	104 // XXX: DEAD CODE (as long as a hard value is assigned to toolTip
6ed8ebd48d6e Removed dead code. Sascha L. Teichmann <teichmann@intevation.de> parents: 3317 diff changeset	105 /*
2157 c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	106 else {
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	107 addEntity(info, hotspot, rendererIndex,
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	108 "CollisionFreeXYTextAnnotation",
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	109 "CollisionFreeXYTextAnnotation");
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	110 }
4048 6ed8ebd48d6e Removed dead code. Sascha L. Teichmann <teichmann@intevation.de> parents: 3317 diff changeset	111 */
2157 c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	112 }
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	113
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	114 /**
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	115 * 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	116 * 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	117 *
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	118 * @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	119 * @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	120 * @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	121 * @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	122 * @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	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 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	125 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	126 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	127 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	128 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	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 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	131 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	132 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	133 }
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 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	135 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	136 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	137 entities.add(entity);
3076 5642a83420f2 FLYS artifacts: Removed trailing whitespace. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3026 diff changeset	138 }
2157 c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	139 }
c4ceade9d50e Added new Annotation class that prevents collisions (to replace StickyAxisAnnotation). Felix Wolfsteller <felix.wolfsteller@intevation.de> parents: diff changeset	140 // 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/jfree/CollisionFreeXYTextAnnotation.java @ 5645:696d710470f5