Examples of org.geotools.styling.Graphic

org.geotools.styling.Graphic
l.opengeospatial.org/files/?artifact_id=1188"> OGC Styled-Layer Descriptor Report (OGC 02-070) version 1.0.0.:
```
 <xsd:element name="Graphic"> <xsd:annotation> <xsd:documentation> A "Graphic" specifies or refers to a "graphic symbol" with inherent shape, size, and coloring. </xsd:documentation> </xsd:annotation> <xsd:complexType> <xsd:sequence> <xsd:choice minOccurs="0" maxOccurs="unbounded"> <xsd:element ref="sld:ExternalGraphic"/> <xsd:element ref="sld:Mark"/> </xsd:choice> <xsd:sequence> <xsd:element ref="sld:Opacity" minOccurs="0"/> <xsd:element ref="sld:Size" minOccurs="0"/> <xsd:element ref="sld:Rotation" minOccurs="0"/> </xsd:sequence> </xsd:sequence> </xsd:complexType> </xsd:element> 
```
Renderers can ue this information when displaying styled features, though it must be remembered that not all renderers will be able to fully represent strokes as set out by this interface. For example, opacity may not be supported.

Notes:
- The graphical parameters and their values are derived from SVG/CSS2 standards with names and semantics which are as close as possible.
@task REVISIT: There are no setter methods in this interface, is this aproblem? @source $URL$

      if (isModel.getTextContent().equalsIgnoreCase("true")) {
        return parseModel(root);
      }
    }


    Graphic graphic = factory.getDefaultGraphic();


    NodeList children = root.getChildNodes();
    final int length = children.getLength();
    boolean firstGraphic = true;
    for (int i = 0; i < length; i++) {
      Node child = children.item(i);


      if ((child == null) || (child.getNodeType() != Node.ELEMENT_NODE)) {
        continue;
      }
      String childName = child.getLocalName();
      if (childName == null) {
        childName = child.getNodeName();
      }


      if (childName.equalsIgnoreCase("ExternalGraphic")) {
        if (LOGGER.isLoggable(Level.FINEST))
          LOGGER.finest("parsing extgraphic " + child);
        if (firstGraphic) {
          graphic.graphicalSymbols().clear();
          firstGraphic = false;
        }
        graphic.graphicalSymbols().add(parseExternalGraphic(child));
      } else if (childName.equalsIgnoreCase("Mark")) {
        if (firstGraphic) {
          graphic.graphicalSymbols().clear();
          firstGraphic = false;
        }
        graphic.graphicalSymbols().add(parseMark(child));
      } else if (childName.equalsIgnoreCase(opacityString)) {
        graphic.setOpacity(parseCssParameter(child));
      } else if (childName.equalsIgnoreCase("size")) {
        graphic.setSize(parseCssParameter(child));
      } else if (childName.equalsIgnoreCase("displacement")) {
        graphic.setDisplacement(parseDisplacement(child));
      } else if (childName.equalsIgnoreCase("rotation")) {
        graphic.setRotation(parseCssParameter(child));
      }
    }


    return graphic;
  }

View Full Code Here

        String childName = child.getLocalName();
        if (childName == null) {
          childName = child.getNodeName();
        }
        if (childName.equalsIgnoreCase(graphicSt)) {
          Graphic g = parseGraphic(child);
          if (LOGGER.isLoggable(Level.FINEST))
            LOGGER.finest("setting stroke graphicfill with " + g);
          stroke.setGraphicFill(g);
        }
      }
    }


    list = findElements(((Element) root), "GraphicStroke");
    length = list.getLength();
    if (length > 0) {
      if (LOGGER.isLoggable(Level.FINEST))
        LOGGER.finest("stroke: found a graphic stroke " + list.item(0));


      NodeList kids = list.item(0).getChildNodes();


      for (int i = 0; i < kids.getLength(); i++) {
        Node child = kids.item(i);


        if ((child == null)
            || (child.getNodeType() != Node.ELEMENT_NODE)) {
          continue;
        }
        String childName = child.getLocalName();
        if (childName == null) {
          childName = child.getNodeName();
        }
        if (childName.equalsIgnoreCase(graphicSt)) {
          Graphic g = parseGraphic(child);
          if (LOGGER.isLoggable(Level.FINEST))
            LOGGER.finest("setting stroke graphicStroke with " + g);
          stroke.setGraphicStroke(g);
        }
      }

View Full Code Here

        String childName = child.getLocalName();
        if (childName == null) {
          childName = child.getNodeName();
        }
        if (childName.equalsIgnoreCase(graphicSt)) {
          Graphic g = parseGraphic(child);
          if (LOGGER.isLoggable(Level.FINEST))
            LOGGER.finest("setting fill graphic with " + g);
          fill.setGraphicFill(g);
        }
      }

View Full Code Here

        final Expression opacity; 
        final Expression lineJoin;
        final Expression lineCap;
        final float[] dashArray;
        final Expression dashOffset;
        final Graphic graphicFill;
        final Graphic graphicStroke;
        
        if (stroke.getColor() == null || isStatic(stroke.getColor())) {
            color = stroke.getColor();
        } else {
            color = getLiteral(key + ".color");

View Full Code Here


    private Fill injectFill(String key, Fill fill) {
        final Expression color;
        final Expression backgroundColor = null;
        final Expression opacity;
        final Graphic graphicFill;


        if (fill.getColor() == null || isStatic(fill.getColor())) {
            color = fill.getColor();
        } else {
            color = getLiteral(key + ".color");

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            if (ftStyle.rules().isEmpty()) throw new IllegalArgumentException("Rule list was empty");
            for (Rule rule : ftStyle.rules()) {
                if (rule.symbolizers().isEmpty()) throw new IllegalArgumentException("Symbolizer list was empty");
                for (Symbolizer symbolizer : rule.symbolizers()) {
                    if (symbolizer instanceof PointSymbolizer) {
                        Graphic g = ((PointSymbolizer) symbolizer).getGraphic();
                        if (g != null) {
                            Double rotation = g.getRotation() != null ? g.getRotation().evaluate(null, Double.class) : null;
                            size = Math.max(size, getGraphicSize(g, rotation));
                        }
                    } else {
                        throw new IllegalArgumentException("IconRenderer only supports PointSymbolizer");
                    }

View Full Code Here

    
    @Test
    public void testMixDynamicGraphicStroke() {
        Style style = sb.createStyle();
        FeatureTypeStyle fts1 = sb.createFeatureTypeStyle("Feature", staticPolygonRule);
        Graphic graphic = sb.createGraphic(null, sb.createMark("square"), null);
        graphic.setSize(sb.getFilterFactory().property("myAttribute"));
        LineSymbolizer ls = sb.createLineSymbolizer();
        ls.getStroke().setGraphicStroke(graphic);
        FeatureTypeStyle fts2 = sb.createFeatureTypeStyle(ls);
        style.featureTypeStyles().add(fts1);
        style.featureTypeStyles().add(fts2);

View Full Code Here

    }
    
    @Test
    public void testDynamicSymbolizerStrokeLineSymbolizer() {
        ExternalGraphic dynamicSymbolizer = sb.createExternalGraphic("file://./${myAttribute}.jpeg", "image/jpeg");
        Graphic graphic = sb.createGraphic(dynamicSymbolizer, null, null);
        LineSymbolizer ls = sb.createLineSymbolizer();
        ls.getStroke().setGraphicStroke(graphic);


        Style style = sb.createStyle(ls);

View Full Code Here

    }
    
    @Test
    public void testStaticGraphicLineSymbolizer() {
        ExternalGraphic dynamicSymbolizer = sb.createExternalGraphic("file://./hello.jpeg", "image/jpeg");
        Graphic graphic = sb.createGraphic(dynamicSymbolizer, null, null);
        LineSymbolizer ls = sb.createLineSymbolizer();
        ls.getStroke().setGraphicStroke(graphic);


        Style style = sb.createStyle(ls);

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    public void testDynamicStrokeInGraphicMark() {
        Stroke markStroke = sb.createStroke();
        markStroke.setWidth(sb.getFilterFactory().property("myAttribute"));
        Mark mark = sb.createMark("square");
        mark.setStroke(markStroke);
        Graphic graphic = sb.createGraphic(null, mark, null);
        LineSymbolizer ls = sb.createLineSymbolizer();
        ls.getStroke().setGraphicStroke(graphic);


        Style style = sb.createStyle(ls);

View Full Code Here

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org.geoserver.kml.icons.IconPropertiesTest

org.geoserver.kml.icons.IconPropertyExtractor$FeatureProperties

org.geoserver.kml.icons.IconPropertyInjector

org.geoserver.kml.icons.IconPropertyInjectorTest

org.geoserver.kml.icons.IconRenderer

org.geoserver.kml.icons.IconTestSupport

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org.geoserver.wms.featureinfo.FeatureInfoStylePreprocessor

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