org.geotools.styling.Fill.setOpacity()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.setOpacity()方法的一些代码示例，展示了Fill.setOpacity()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.setOpacity()方法的具体详情如下：
包路径：org.geotools.styling.Fill
类名称：Fill
方法名：setOpacity

Fill.setOpacity介绍

[英]This specifies the level of translucency to use when rendering the fill.
The value is encoded as a floating-point value between 0.0 and 1.0 with 0.0 representing totally transparent and 1.0 representing totally opaque, with a linear scale of translucency for intermediate values.
For example, "0.65" would represent 65% opacity.
[中]这指定渲染填充时要使用的半透明级别。
该值被编码为介于0.0和1.0之间的浮点值，0.0表示完全透明，1.0表示完全不透明，中间值具有半透明的线性比例。
例如，“0.65”表示65%的不透明度。

代码示例

代码示例来源：origin: geotools/geotools

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

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. fill.setOpacity(opacity);

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. @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: bcdev/beam

  1. @Override
  2.   public void visit(TextSymbolizer text) {
  3.     super.visit(text);
  4.     TextSymbolizer textCopy = (TextSymbolizer) pages.peek();
  5.     Fill textFill = textCopy.getFill();
  6.     if (textFill != null) {
  7.       textFill.setOpacity(textExp);
  8.     } else {
  9.       textCopy.setFill(defaultTextFill);
  10.     }
  11.   }
  12. }

代码示例来源：origin: senbox-org/snap-desktop

  1. @Override
  2.   public void visit(TextSymbolizer text) {
  3.     super.visit(text);
  4.     TextSymbolizer textCopy = (TextSymbolizer) pages.peek();
  5.     Fill textFill = textCopy.getFill();
  6.     if (textFill != null) {
  7.       textFill.setOpacity(textExp);
  8.     } else {
  9.       textCopy.setFill(defaultTextFill);
  10.     }
  11.   }
  12. }

代码示例来源：origin: org.geotools/gt2-main

  1. public Fill getDefaultFill() {
  2.   Fill fill = new FillImpl();
  3.   try {
  4.     fill.setColor(filterFactory.literal("#808080"));
  5.     fill.setOpacity(filterFactory.literal(
  6.         new Double(1.0)));
  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: org.geotools/gt-widgets-swing-pending

  1. public void apply() {
  2.   if (fill != null) {
  3.     fill.setColor(guiColor.getExpression());
  4.     fill.setOpacity(guiAlpha.getExpression());
  5.   }
  6. }

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.   }
  8.   copy.setColor(colorFunction);
  9.   copy.setOpacity(LITERAL_ONE);
  10. }

代码示例来源：origin: senbox-org/snap-desktop

  1. @Override
  2. public void visit(PolygonSymbolizer poly) {
  3.   super.visit(poly);
  4.   PolygonSymbolizer polyCopy = (PolygonSymbolizer) pages.peek();
  5.   Fill polyFill = polyCopy.getFill();
  6.   if (polyFill != null) {
  7.     polyFill.setOpacity(polyFillExp);
  8.   }
  9.   Stroke polyStroke = polyCopy.getStroke();
  10.   if (polyStroke != null) {
  11.     polyStroke.setOpacity(polyStrokeExp);
  12.   }
  13. }

代码示例来源：origin: bcdev/beam

  1. @Override
  2. public void visit(PolygonSymbolizer poly) {
  3.   super.visit(poly);
  4.   PolygonSymbolizer polyCopy = (PolygonSymbolizer) pages.peek();
  5.   Fill polyFill = polyCopy.getFill();
  6.   if (polyFill != null) {
  7.     polyFill.setOpacity(polyFillExp);
  8.   }
  9.   Stroke polyStroke = polyCopy.getStroke();
  10.   if (polyStroke != null) {
  11.     polyStroke.setOpacity(polyStrokeExp);
  12.   }
  13. }

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: 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: 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. }

代码示例来源：origin: org.geotools/gt2-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. }

代码示例来源：origin: org.geotools/gt-widgets-swing-pending

  1. public Style createPolygonStyle() {
  2.   Style style = null;
  3.   PolygonSymbolizer ps = sb.createPolygonSymbolizer(randomColor(), randomWidth());
  4.   ps.getFill().setOpacity(sb.literalExpression(0.6f));
  5.   style = sb.createStyle();
  6.   style.addFeatureTypeStyle(sb.createFeatureTypeStyle(ps));
  7.   return style;
  8. }

代码示例来源：origin: org.geotools/gt-ysld

  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. }

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