Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/exports/StyledXYSeries.java @ 1714:004b1b0838d6
Apply line type to styled themes.
flys-artifacts/trunk@2987 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Raimund Renkert <raimund.renkert@intevation.de> |
|---|---|
| date | Mon, 17 Oct 2011 13:00:24 +0000 |
| parents | f7761914f745 |
| children | 1bc926b5b435 |
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| 1713:6d9184c745dd | 1714:004b1b0838d6 |
|---|---|
| 19 "/theme/field[@name='linecolor']/@default"; | 19 "/theme/field[@name='linecolor']/@default"; |
| 20 | 20 |
| 21 public static final String XPATH_LINE_SIZE = | 21 public static final String XPATH_LINE_SIZE = |
| 22 "/theme/field[@name='linesize']/@default"; | 22 "/theme/field[@name='linesize']/@default"; |
| 23 | 23 |
| 24 public static final String XPATH_LINE_TYPE = | |
| 25 "/theme/field[@name='linetype']/@default"; | |
| 24 | 26 |
| 25 protected Document theme; | 27 protected Document theme; |
| 26 | 28 |
| 27 | 29 |
| 28 private static final Logger logger = Logger.getLogger(StyledXYSeries.class); | 30 private static final Logger logger = Logger.getLogger(StyledXYSeries.class); |
| 36 | 38 |
| 37 | 39 |
| 38 public XYLineAndShapeRenderer applyTheme(XYLineAndShapeRenderer r, int idx){ | 40 public XYLineAndShapeRenderer applyTheme(XYLineAndShapeRenderer r, int idx){ |
| 39 applyLineColor(r, idx); | 41 applyLineColor(r, idx); |
| 40 applyLineSize(r, idx); | 42 applyLineSize(r, idx); |
| 43 applyLineType(r, idx); | |
| 41 | 44 |
| 42 r.setSeriesLinesVisible(idx, true); | 45 r.setSeriesLinesVisible(idx, true); |
| 43 r.setSeriesShapesVisible(idx, false); | 46 r.setSeriesShapesVisible(idx, false); |
| 44 | 47 |
| 45 return r; | 48 return r; |
| 85 } | 88 } |
| 86 catch (NumberFormatException nfe) { | 89 catch (NumberFormatException nfe) { |
| 87 logger.warn("Unable to set line size from string: '" + size + "'"); | 90 logger.warn("Unable to set line size from string: '" + size + "'"); |
| 88 } | 91 } |
| 89 } | 92 } |
| 93 | |
| 94 | |
| 95 protected void applyLineType(XYLineAndShapeRenderer r, int idx) { | |
| 96 String dash = XMLUtils.xpathString(theme, XPATH_LINE_TYPE, null); | |
| 97 String size = XMLUtils.xpathString(theme, XPATH_LINE_SIZE, null); | |
| 98 | |
| 99 if (dash == null || dash.length() == 0) { | |
| 100 return; | |
| 101 } | |
| 102 if (size == null || size.length() == 0) { | |
| 103 return; | |
| 104 } | |
| 105 | |
| 106 String[] pattern = dash.split(","); | |
| 107 if(pattern.length == 1) { | |
| 108 return; | |
| 109 } | |
| 110 | |
| 111 try { | |
| 112 float[] dashes = new float[pattern.length]; | |
| 113 for (int i = 0; i < pattern.length; i++) { | |
| 114 dashes[i] = Float.parseFloat(pattern[i]); | |
| 115 } | |
| 116 | |
| 117 r.setSeriesStroke( | |
| 118 idx, | |
| 119 new BasicStroke(Integer.valueOf(size), | |
| 120 BasicStroke.CAP_BUTT, | |
| 121 BasicStroke.JOIN_ROUND, | |
| 122 1.0f, | |
| 123 dashes, | |
| 124 0.0f)); | |
| 125 } | |
| 126 catch(NumberFormatException nfe) { | |
| 127 logger.warn("Unable to set dash from string: '" + dash + "'"); | |
| 128 } | |
| 129 } | |
| 90 } | 130 } |
| 91 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : | 131 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |