Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/utils/ThemeUtil.java @ 6048:caf9d989bd84
Fix waterlevel classes and change defaults for them.
If to is 0 then we create a class that goes to 9999
If step is 0 then we only have a single step >= 0
The defaults are now from 0, to 2m with a step of 0.5
| author | Andre Heinecke <aheinecke@intevation.de> |
|---|---|
| date | Fri, 17 May 2013 17:56:20 +0200 |
| parents | af13ceeba52a |
| children | 2f50591aacc7 |
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| 6047:1bb4b51ff1e6 | 6048:caf9d989bd84 |
|---|---|
| 675 | 675 |
| 676 String strStartColor = XMLUtils.xpathString(theme, XPATH_WSPLGEN_STARTCOLOR, null); | 676 String strStartColor = XMLUtils.xpathString(theme, XPATH_WSPLGEN_STARTCOLOR, null); |
| 677 Color startColor = strStartColor != null ? parseColor(strStartColor) : new Color(178, 201, 215); | 677 Color startColor = strStartColor != null ? parseColor(strStartColor) : new Color(178, 201, 215); |
| 678 String strEndColor = XMLUtils.xpathString(theme, XPATH_WSPLGEN_ENDCOLOR, null); | 678 String strEndColor = XMLUtils.xpathString(theme, XPATH_WSPLGEN_ENDCOLOR, null); |
| 679 Color endColor = strEndColor != null? parseColor(strEndColor) : new Color(2, 27, 42); | 679 Color endColor = strEndColor != null? parseColor(strEndColor) : new Color(2, 27, 42); |
| 680 /* | 680 |
| 681 String strNumClasses = XMLUtils.xpathString(theme, XPATH_WSPLGEN_NUMCLASSES, null); | 681 to = to != 0 ? to : 9999; |
| 682 int numClasses; | 682 step = step != 0 ? step : to; |
| 683 if (strNumClasses != null) { | |
| 684 numClasses = Integer.parseInt(strNumClasses); | |
| 685 } | |
| 686 else { | |
| 687 numClasses = 5; | |
| 688 logger.warn("createDynamicMapserverStyle(): strNumClasses is null"); | |
| 689 } | |
| 690 | |
| 691 if (numClasses < 5) { | |
| 692 numClasses = 5; | |
| 693 } | |
| 694 else if (numClasses > 20) { | |
| 695 numClasses = 20; | |
| 696 }*/ | |
| 697 | |
| 698 | 683 |
| 699 int numClasses = (int)((to - from) / step); | 684 int numClasses = (int)((to - from) / step); |
| 700 | 685 |
| 701 float rd = (endColor.getRed() - startColor.getRed()) / (float)numClasses; | 686 float rd = (endColor.getRed() - startColor.getRed()) / (float)numClasses; |
| 702 float gd = (endColor.getGreen() - startColor.getGreen()) / (float)numClasses; | 687 float gd = (endColor.getGreen() - startColor.getGreen()) / (float)numClasses; |