org.geotools.styling.Fill.setColor()方法的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中org.geotools.styling.Fill.setColor()方法的一些代码示例，展示了Fill.setColor()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Fill.setColor()方法的具体详情如下：
包路径：org.geotools.styling.Fill
类名称：Fill
方法名：setColor

Fill.setColor介绍

[英]This parameter gives the solid color that will be used for a Fill.
The color value is RGB-encoded using two hexidecimal digits per primary-color component, in the order Red, Green, Blue, prefixed with the hash (#) sign. The hexidecimal digits beetween A and F may be in either upper or lower case. For example, full red is encoded as "#ff0000" (with no quotation marks).
[中]此参数提供将用于填充的纯色。
颜色值是使用每个原色分量的两个十六进制数字进行RGB编码的，顺序为红色、绿色、蓝色，前缀为哈希（#）符号。A和F之间的十六进制数字可以是大写或小写。例如，全红色编码为“#ff0000”（不带引号）。

代码示例

代码示例来源：origin: geotools/geotools

  1. fill.setColor(parseCssParameter(child));
  2. } else if (res.equalsIgnoreCase(opacityString)
  3.     || res.equalsIgnoreCase("fill-opacity")) {

代码示例来源：origin: geotools/geotools

  1. public Fill getDefaultFill() {
  2.   Fill fill = new FillImpl(filterFactory);
  3.   try {
  4.     fill.setColor(filterFactory.literal("#808080"));
  5.     fill.setOpacity(filterFactory.literal(new Double(1.0)));
  6.     fill.setBackgroundColor(filterFactory.literal("#FFFFFF"));
  7.   } catch (org.geotools.filter.IllegalFilterException ife) {
  8.     throw new RuntimeException("Error creating fill", ife);
  9.   }
  10.   return fill;
  11. }

代码示例来源：origin: geotools/geotools

  1. public void visit(Fill fill) {
  2.   Fill copy = sf.getDefaultFill();
  3.   copy.setBackgroundColor(copy(fill.getBackgroundColor()));
  4.   copy.setColor(copy(fill.getColor()));
  5.   copy.setGraphicFill(copy(fill.getGraphicFill()));
  6.   copy.setOpacity(copy(fill.getOpacity()));
  7.   if (STRICT && !copy.equals(fill)) {
  8.     throw new IllegalStateException("Was unable to duplicate provided Fill:" + fill);
  9.   }
  10.   pages.push(copy);
  11. }

代码示例来源：origin: geotools/geotools

  1. /**
  2.  * create a default fill 50% gray
  3.  *
  4.  * @return the fill created
  5.  */
  6. public Fill createFill() {
  7.   Fill f = sf.getDefaultFill();
  8.   f.setColor(literalExpression("#808080"));
  9.   f.setBackgroundColor(literalExpression("#808080"));
  10.   f.setOpacity(literalExpression(1.0));
  11.   return f;
  12. }

代码示例来源：origin: geotools/geotools

  1. public Fill createFill(
  2.     Expression color, Expression backgroundColor, Expression opacity, Graphic graphicFill) {
  3.   Fill fill = new FillImpl(filterFactory);
  4.   if (color == null) {
  5.     color = Fill.DEFAULT.getColor();
  6.   }
  7.   fill.setColor(color);
  8.   if (backgroundColor == null) {
  9.     backgroundColor = Fill.DEFAULT.getBackgroundColor();
  10.   }
  11.   fill.setBackgroundColor(backgroundColor);
  12.   if (opacity == null) {
  13.     opacity = Fill.DEFAULT.getOpacity();
  14.   }
  15.   // would be nice to check if this was within bounds but we have to wait until use since it
  16.   // may depend on an attribute
  17.   fill.setOpacity(opacity);
  18.   fill.setGraphicFill(graphicFill);
  19.   return fill;
  20. }

代码示例来源：origin: geotools/geotools

  1. /**
  2.  * Sets the colour to use for outline (stroke) and fill in a polygon symbolizer
  3.  *
  4.  * @param symbolizer the polygon symbolizer
  5.  * @param colour the colour for polygon outlines and fill
  6.  */
  7. public static void setPolyColour(PolygonSymbolizer symbolizer, Color colour) {
  8.   if (symbolizer == null || colour == null) {
  9.     return;
  10.   }
  11.   Expression colourExp = ff.literal(colour);
  12.   Stroke stroke = symbolizer.getStroke();
  13.   if (stroke == null) {
  14.     stroke = sf.createStroke(colourExp, Stroke.DEFAULT.getWidth());
  15.     symbolizer.setStroke(stroke);
  16.   } else {
  17.     stroke.setColor(ff.literal(colour));
  18.   }
  19.   Fill fill = symbolizer.getFill();
  20.   if (fill != null) {
  21.     fill.setColor(colourExp);
  22.   }
  23. }

代码示例来源：origin: geotools/geotools

  1. @Override
  2. public void handle(YamlObject<?> obj, YamlParseContext context) {
  3.   YamlMap map = obj.map();
  4.   if (map.has("fill-color")) {
  5.     fill().setColor(Util.color(map.get("fill-color"), factory));
  6.   }
  7.   if (map.has("fill-opacity")) {
  8.     fill().setOpacity(Util.expression(map.str("fill-opacity"), factory));
  9.   }
  10.   context.push(
  11.       "fill-graphic",
  12.       new GraphicParser(factory) {
  13.         @Override
  14.         protected void graphic(Graphic g) {
  15.           fill().setGraphicFill(g);
  16.         }
  17.       });
  18. }

代码示例来源：origin: geotools/geotools

  1. /**
  2.  * Sets the Colour for the given point symbolizer
  3.  *
  4.  * @param symbolizer the point symbolizer
  5.  * @param colour the new colour
  6.  */
  7. public static void setPointColour(PointSymbolizer symbolizer, Color colour) {
  8.   if (symbolizer == null || colour == null) {
  9.     return;
  10.   }
  11.   Graphic graphic = symbolizer.getGraphic();
  12.   if (graphic == null) {
  13.     graphic = sf.createDefaultGraphic();
  14.   }
  15.   for (GraphicalSymbol gs : graphic.graphicalSymbols()) {
  16.     if (gs != null && gs instanceof Mark) {
  17.       Mark mark = (Mark) gs;
  18.       Stroke stroke = mark.getStroke();
  19.       if (stroke == null) {
  20.         stroke = sf.createStroke(ff.literal(Color.BLACK), Stroke.DEFAULT.getWidth());
  21.         mark.setStroke(stroke);
  22.       }
  23.       Fill fill = mark.getFill();
  24.       if (fill != null) {
  25.         fill.setColor(ff.literal(colour));
  26.       }
  27.     }
  28.   }
  29. }

代码示例来源：origin: geotools/geotools

  1. private PolygonSymbolizer polysym(StyleFactory sFac) throws IllegalFilterException {
  2.   Stroke myStroke;
  3.   PolygonSymbolizer polysym = sFac.createPolygonSymbolizer();
  4.   Fill myFill = sFac.getDefaultFill();
  5.   myFill.setColor(filterFactory.literal("#ff0000"));
  6.   polysym.setFill(myFill);
  7.   myStroke = sFac.getDefaultStroke();
  8.   myStroke.setColor(filterFactory.literal("#0000ff"));
  9.   myStroke.setWidth(filterFactory.literal(Integer.valueOf(2)));
  10.   polysym.setStroke(myStroke);
  11.   return polysym;
  12. }

代码示例来源：origin: geotools/geotools

  1. private PolygonSymbolizer polysym1(StyleFactory sFac) throws IllegalFilterException {
  2.   Stroke myStroke;
  3.   PolygonSymbolizer polysym = sFac.createPolygonSymbolizer();
  4.   Fill myFill = sFac.getDefaultFill();
  5.   myFill.setColor(filterFactory.literal("#00ff00"));
  6.   polysym.setFill(myFill);
  7.   myStroke = sFac.getDefaultStroke();
  8.   myStroke.setColor(filterFactory.literal("#00ff00"));
  9.   myStroke.setWidth(filterFactory.literal(Integer.valueOf(2)));
  10.   polysym.setStroke(myStroke);
  11.   return polysym;
  12. }

代码示例来源：origin: geotools/geotools

  1. @Test
  2.   public void testRescalePolygonMargin() throws Exception {
  3.     // create a graphic that needs rescaling
  4.     StyleBuilder sb = new StyleBuilder();
  6.     // a graphic fill
  7.     Fill fill = sb.createFill();
  8.     fill.setColor(null);
  9.     fill.setGraphicFill(
  10.         sb.createGraphic(null, sb.createMark("square", null, sb.createStroke(2)), null));
  12.     // a polygon and line symbolizer using them
  13.     PolygonSymbolizer polygonSymbolizer = sb.createPolygonSymbolizer(sb.createStroke(), fill);
  14.     polygonSymbolizer.getOptions().put(PolygonSymbolizer.GRAPHIC_MARGIN_KEY, "1 2 3 4");
  16.     // rescale it
  17.     polygonSymbolizer.accept(visitor);
  18.     PolygonSymbolizer rps = (PolygonSymbolizer) visitor.getCopy();
  19.     Mark rm = (Mark) rps.getFill().getGraphicFill().graphicalSymbols().get(0);
  20.     assertEquals(4.0, rm.getStroke().getWidth().evaluate(null, Double.class), 0d);
  21.     assertEquals("2 4 6 8", rps.getOptions().get(PolygonSymbolizer.GRAPHIC_MARGIN_KEY));
  22.   }
  23. }

代码示例来源：origin: org.geotools/gt2-main

  1. private void init() {
  2.   try {
  3.     radius = filterFactory.literal(1);
  4.   } catch (org.geotools.filter.IllegalFilterException ife) {
  5.     LOGGER.severe("Failed to build defaultHalo: " + ife);
  6.   }
  7.   fill.setColor(filterFactory.literal("#FFFFFF")); // default halo is white
  8. }

代码示例来源：origin: org.geotools/gt2-main

  1. /**
  2.  * Creates a new instance of DefaultTextSymbolizer
  3.  */
  4. protected TextSymbolizerImpl( FilterFactory factory ) {
  5.   this.filterFactory = factory;
  6.   fill = new FillImpl();
  7.   fill.setColor(filterFactory.literal("#000000")); // default text fill is black
  8.   halo = null;
  9.   placement = new PointPlacementImpl();
  10. }

代码示例来源：origin: org.geoserver/gs-wms

  1. @Override
  2. public void visit(Fill fill) {
  3.   super.visit(fill);
  4.   Fill copy = (Fill) pages.peek();
  5.   if (copy.getGraphicFill() != null) {
  6.     copy.setGraphicFill(null);
  7.     copy.setColor(sb.colorExpression(Color.BLACK));
  8.   }
  9. }

代码示例来源：origin: org.geotools/gt-main

  1. public Fill getDefaultFill() {
  2.   Fill fill = new FillImpl(filterFactory);
  3.   try {
  4.     fill.setColor(filterFactory.literal("#808080"));
  5.     fill.setOpacity(filterFactory.literal(
  6.         new Double(1.0)));
  7.     fill.setBackgroundColor(filterFactory.literal("#FFFFFF"));
  8.   } catch (org.geotools.filter.IllegalFilterException ife) {
  9.     throw new RuntimeException("Error creating fill", ife);
  10.   }
  11.   return fill;
  12. }

代码示例来源：origin: geotools/geotools

  1. polysym.setGeometryPropertyName("polygon");
  2. Fill myFill = sFac.getDefaultFill();
  3. myFill.setColor(filterFactory.literal("#ff0000"));
  4. polysym.setFill(myFill);
  5. polysym.setStroke(sFac.getDefaultStroke());

代码示例来源：origin: geotools/geotools

  1. fill.setColor(null);
  2. fill.setGraphicFill(
  3.     sb.createGraphic(null, sb.createMark("square", null, sb.createStroke(2)), null));

代码示例来源：origin: org.geotools/gt-main

  1. public void visit(Fill fill) {
  2.   Fill copy = sf.getDefaultFill();
  3.   copy.setBackgroundColor( copy( fill.getBackgroundColor()) );
  4.   copy.setColor(copy( fill.getColor()));
  5.   copy.setGraphicFill( copy(fill.getGraphicFill()));
  6.   copy.setOpacity( copy(fill.getOpacity()));
  7.   
  8.   if( STRICT && !copy.equals( fill )){
  9.     throw new IllegalStateException("Was unable to duplicate provided Fill:"+fill );
  10.   }
  11.   pages.push(copy);
  12. }

代码示例来源：origin: geotools/geotools

  1. fill.setColor(null);
  2. fill.setGraphicFill(
  3.     sb.createGraphic(null, sb.createMark("square", null, sb.createStroke(2)), null));

代码示例来源：origin: org.geotools/gt-main

  1. /**
  2.  * create a default fill 50% gray
  3.  *
  4.  * @return the fill created
  5.  */
  6. public Fill createFill() {
  7.   Fill f = sf.getDefaultFill();
  8.   f.setColor(literalExpression("#808080"));
  9.   f.setBackgroundColor(literalExpression("#808080"));
  10.   f.setOpacity(literalExpression(1.0));
  11.   return f;
  12. }

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