svn-gvsig-desktop / tags / v1_1_Build_1015 / libraries / libFMap / src / com / iver / cit / gvsig / fmap / core / SLDUtils.java @ 13679
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| 1 | 4111 | ldiaz | package com.iver.cit.gvsig.fmap.core; |
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| 2 | |||
| 3 | import org.geotools.styling.Fill; |
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| 4 | import org.geotools.styling.GraphicImpl; |
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| 5 | import org.geotools.styling.LineSymbolizer; |
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| 6 | import org.geotools.styling.Mark; |
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| 7 | import org.geotools.styling.PointSymbolizer; |
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| 8 | import org.geotools.styling.PolygonSymbolizer; |
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| 9 | import org.geotools.styling.StrokeImpl; |
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| 10 | import org.geotools.styling.StyleBuilder; |
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| 11 | import org.geotools.styling.StyleFactory; |
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| 12 | import org.geotools.styling.Symbolizer; |
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| 13 | |||
| 14 | import com.iver.cit.gvsig.fmap.core.v02.FConstant; |
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| 15 | import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
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| 16 | |||
| 17 | 4130 | ldiaz | /**
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| 18 | * utility class for SLD functionality
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| 19 | * @author laura
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| 20 | */
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| 21 | 4111 | ldiaz | public class SLDUtils { |
| 22 | |||
| 23 | public static String convertColorToHexString(java.awt.Color c) |
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| 24 | {
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| 25 | String str = Integer.toHexString( c.getRGB() & 0xFFFFFF ); |
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| 26 | return ( "#" + "000000".substring( str.length() ) + str.toUpperCase() ); |
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| 27 | } |
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| 28 | public String getWellKnownName(int symbolType) |
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| 29 | {
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| 30 | return ""; |
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| 31 | } |
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| 32 | |||
| 33 | 8765 | jjdelcerro | public static Symbolizer toGeotoolsSymbol(ISymbol sym) |
| 34 | 4111 | ldiaz | {
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| 35 | 8765 | jjdelcerro | FSymbol symbol = (FSymbol) sym; |
| 36 | 4111 | ldiaz | StyleFactory styleFactory = StyleFactory.createStyleFactory(); |
| 37 | StyleBuilder styleBuilder = new StyleBuilder();
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| 38 | StrokeImpl theStroke = (StrokeImpl)styleBuilder.createStroke(); |
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| 39 | GraphicImpl graphic = (GraphicImpl)styleBuilder.createGraphic(); |
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| 40 | try
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| 41 | {
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| 42 | switch (symbol.getSymbolType())
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| 43 | {
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| 44 | case FConstant.SYMBOL_TYPE_POINT:
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| 45 | PointSymbolizer point = styleFactory.createPointSymbolizer(); |
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| 46 | graphic.setSize(symbol.getSize()); |
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| 47 | Mark[] mark = new Mark[1]; |
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| 48 | mark[0] = styleFactory.createMark();
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| 49 | //
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| 50 | //mark[0].setWellKnownName( getWellKnownName(symbol.getStyle()));
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| 51 | graphic.setMarks(mark); |
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| 52 | |||
| 53 | // add, color, graphic, size, ...
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| 54 | return point;
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| 55 | case FConstant.SYMBOL_TYPE_LINE:
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| 56 | LineSymbolizer line = styleFactory.createLineSymbolizer(); |
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| 57 | theStroke.setColor(convertColorToHexString(symbol.getColor())); |
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| 58 | line.setStroke(theStroke); |
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| 59 | return line;
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| 60 | case FConstant.SYMBOL_TYPE_FILL:
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| 61 | PolygonSymbolizer polygon = styleFactory.createPolygonSymbolizer(); |
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| 62 | Fill theFill = styleBuilder.createFill(symbol.getColor()); |
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| 63 | //theFill.setOpacity();
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| 64 | polygon.setFill( theFill ); |
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| 65 | //theStroke.setColor(symbol.getOutlineColor());
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| 66 | return polygon;
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| 67 | case FShape.MULTI:
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| 68 | // To implement: ver que clase de simbolo corresponde
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| 69 | return null; |
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| 70 | } |
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| 71 | return null; |
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| 72 | } |
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| 73 | catch(Exception e) |
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| 74 | {
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| 75 | e.printStackTrace(); |
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| 76 | return null; |
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| 77 | } |
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| 78 | } |
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| 79 | } |