Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/jfree/StyledDomainMarker.java @ 5838:5aa05a7a34b7
Rename modules to more fitting names.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 25 Apr 2013 15:23:37 +0200 |
| parents | flys-artifacts/src/main/java/org/dive4elements/river/jfree/StyledDomainMarker.java@bd047b71ab37 |
| children | 4897a58c8746 |
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| 5837:d9901a08d0a6 | 5838:5aa05a7a34b7 |
|---|---|
| 1 package org.dive4elements.river.jfree; | |
| 2 | |
| 3 import java.awt.Color; | |
| 4 | |
| 5 import org.jfree.chart.plot.IntervalMarker; | |
| 6 import org.w3c.dom.Document; | |
| 7 | |
| 8 import org.dive4elements.river.utils.ThemeUtil; | |
| 9 | |
| 10 /** | |
| 11 * Marker that represents a highlighted interval. | |
| 12 * | |
| 13 * @author <a href="mailto:christian.lins@intevation.de">Christian Lins</a> | |
| 14 */ | |
| 15 public class StyledDomainMarker extends IntervalMarker { | |
| 16 | |
| 17 private static final long serialVersionUID = -4369417661339512342L; | |
| 18 | |
| 19 private final Color backgroundColor, backgroundColor2; | |
| 20 | |
| 21 public StyledDomainMarker(double start, double end, Document theme) { | |
| 22 super(start, end); | |
| 23 | |
| 24 backgroundColor = ThemeUtil.parseColor( | |
| 25 ThemeUtil.getAreaBackgroundColorString(theme)); | |
| 26 backgroundColor2 = new Color( | |
| 27 255 - backgroundColor.getRed(), | |
| 28 255 - backgroundColor.getGreen(), | |
| 29 255 - backgroundColor.getBlue()); | |
| 30 useSecondColor(false); | |
| 31 | |
| 32 int alpha = 100 - ThemeUtil.parseInteger( | |
| 33 ThemeUtil.getAreaTransparencyString(theme), 50); | |
| 34 setAlpha(alpha / 100.0f); | |
| 35 } | |
| 36 | |
| 37 /** | |
| 38 * To properly differentiate several styled domain markers side by side, | |
| 39 * we can use this switch to toggle between two colors. | |
| 40 * @param secondColor | |
| 41 */ | |
| 42 public void useSecondColor(boolean secondColor) { | |
| 43 if(!secondColor) { | |
| 44 if(backgroundColor != null) | |
| 45 setPaint(backgroundColor); | |
| 46 } | |
| 47 else { | |
| 48 if(backgroundColor2 != null) | |
| 49 setPaint(backgroundColor2); | |
| 50 } | |
| 51 } | |
| 52 } | |
| 53 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |