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 @ 4837:9e25c7523485

Fixed calculation of effective width in MINFO SQ relation. * Get all (including empty datasets) from db. * Filter empty datasets when processing data of the same date. * Added debug outputs.

author	Raimund Renkert <rrenkert@intevation.de>
date	Wed, 23 Jan 2013 11:14:41 +0100
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 @ 4837:9e25c7523485