Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/jfree/XYStyle.java @ 2648:8aaa7f4ce06a
Let theme define whether or not to display a (yet static) label for line).
flys-artifacts/trunk@4306 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Thu, 26 Apr 2012 09:51:13 +0000 |
| parents | 991e4a5df323 |
| children | f1dcd5f94ffa |
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| 2647:4b7a28e81643 | 2648:8aaa7f4ce06a |
|---|---|
| 11 | 11 |
| 12 import de.intevation.flys.utils.ThemeUtil; | 12 import de.intevation.flys.utils.ThemeUtil; |
| 13 | 13 |
| 14 | 14 |
| 15 /** | 15 /** |
| 16 * Utility to apply theme-settings to a renderer. | |
| 16 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> | 17 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> |
| 17 */ | 18 */ |
| 18 public class XYStyle implements Style { | 19 public class XYStyle implements Style { |
| 19 | 20 |
| 20 protected Document theme; | 21 protected Document theme; |
| 36 applyShowLine(r, idx); | 37 applyShowLine(r, idx); |
| 37 applyShowPoints(r, idx); | 38 applyShowPoints(r, idx); |
| 38 applyPointSize(r, idx); | 39 applyPointSize(r, idx); |
| 39 applyShowMinimum(r, idx); | 40 applyShowMinimum(r, idx); |
| 40 applyShowMaximum(r, idx); | 41 applyShowMaximum(r, idx); |
| 42 applyShowLineLabel(r, idx); | |
| 41 | 43 |
| 42 return r; | 44 return r; |
| 43 } | 45 } |
| 44 | 46 |
| 45 | 47 |
| 47 protected void applyLineColor(XYLineAndShapeRenderer r, int idx) { | 49 protected void applyLineColor(XYLineAndShapeRenderer r, int idx) { |
| 48 Color c = ThemeUtil.parseLineColorField(theme); | 50 Color c = ThemeUtil.parseLineColorField(theme); |
| 49 r.setSeriesPaint(idx, c); | 51 r.setSeriesPaint(idx, c); |
| 50 } | 52 } |
| 51 | 53 |
| 54 | |
| 55 /** Tells the renderer whether or not to add a label to a line. */ | |
| 56 protected void applyShowLineLabel(XYLineAndShapeRenderer r, int idx) { | |
| 57 if (!(r instanceof EnhancedLineAndShapeRenderer)) { | |
| 58 return; | |
| 59 } | |
| 60 boolean showLabelLine = ThemeUtil.parseShowLineLabel(theme); | |
| 61 ((EnhancedLineAndShapeRenderer)r).setShowLineLabel(showLabelLine, idx); | |
| 62 } | |
| 52 | 63 |
| 53 protected void applyLineSize(XYLineAndShapeRenderer r, int idx) { | 64 protected void applyLineSize(XYLineAndShapeRenderer r, int idx) { |
| 54 int size = ThemeUtil.parseLineWidth(theme); | 65 int size = ThemeUtil.parseLineWidth(theme); |
| 55 r.setSeriesStroke( | 66 r.setSeriesStroke( |
| 56 idx, | 67 idx, |