List of symbolizers() Examples

Examples of symbolizers()

org.geotools.styling.Rule.symbolizers()
Symbolizers used, in order, to portray the features selected by this rule.
Please note that this list may be modified direct.
org.geotools.styling.RuleImpl.symbolizers()
org.opengis.style.Rule.symbolizers()
This method returns the list of Symbolizer objects contained by this {@code Rule}. We use a list of to enable the possibility for an implementation to return a special type of Symbolizer. This doesnt mean a Rule must return a list of PointSymbolizer or TextSymbolizer only, no. The purpose of this if to offer the solution to return different implementations like MutableSymbolizer or RichSymbolizer and then avoid redundant cast in the code. If you dont intend to use a special interface you can override this method by : List symbolizers(); @return the list of Symbolizer

Examples of org.geotools.styling.Rule.symbolizers()

    Assert.assertEquals(1, styles.length);
    visitor.visit(styles[0]);
    Style copy = (Style) visitor.getCopy();
    FeatureTypeStyle featureTypeStyle = copy.featureTypeStyles().iterator().next();
    Rule rule = featureTypeStyle.rules().iterator().next();
    Iterator<Symbolizer> it = rule.symbolizers().iterator();
    Assert.assertTrue(it.next() instanceof TextSymbolizer);
    Assert.assertFalse(it.hasNext());
  }


  @Test

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Examples of org.geotools.styling.Rule.symbolizers()

    Assert.assertEquals(1, styles.length);
    visitor.visit(styles[0]);
    Style copy = (Style) visitor.getCopy();
    FeatureTypeStyle featureTypeStyle = copy.featureTypeStyles().iterator().next();
    Rule rule = featureTypeStyle.rules().iterator().next();
    Iterator<Symbolizer> it = rule.symbolizers().iterator();
    Assert.assertTrue(it.next() instanceof PointSymbolizer);
    Assert.assertFalse(it.hasNext());
  }


  @Test

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Examples of org.geotools.styling.Rule.symbolizers()

    Assert.assertEquals(1, styles.length);
    visitor.visit(styles[0]);
    Style copy = (Style) visitor.getCopy();
    FeatureTypeStyle featureTypeStyle = copy.featureTypeStyles().iterator().next();
    Rule rule = featureTypeStyle.rules().iterator().next();
    Iterator<Symbolizer> it = rule.symbolizers().iterator();
    Assert.assertTrue(it.next() instanceof PointSymbolizer);
    Assert.assertTrue(it.next() instanceof TextSymbolizer);
    Assert.assertFalse(it.hasNext());
  }
}

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Examples of org.geotools.styling.Rule.symbolizers()


    Description descCopy = rule.getDescription();
    descCopy = copy(descCopy);


    copy = sf.createRule();
    copy.symbolizers().addAll(symsCopy);
    copy.setDescription(descCopy);
    copy.setLegendGraphic(legendCopy);
    copy.setName(rule.getName());
    copy.setFilter(filterCopy);
    copy.setElseFilter(rule.isElseFilter());

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Examples of org.geotools.styling.Rule.symbolizers()

        Expression size = ff.literal(20);
        gr.setSize(size);


        Rule rule = sf.createRule();
        PointSymbolizer pointSymbolizer = sf.createPointSymbolizer(gr, null);
        rule.symbolizers().add(pointSymbolizer);


        FeatureTypeStyle featureTypeStyle = sf.createFeatureTypeStyle();
        featureTypeStyle.rules().add(rule);


        Style namedStyle = sf.createStyle();

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Examples of org.geotools.styling.Rule.symbolizers()

        graphic.setSize(ff.literal(DEFAULT_SIZE));


        PointSymbolizer pointSymbolizer = sf.createPointSymbolizer();
        Rule rule = sf.createRule();
        rule.setName("New rule");
        rule.symbolizers().add(pointSymbolizer);


        pointSymbolizer.setGraphic(graphic);
        return rule;
    }

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Examples of org.geotools.styling.Rule.symbolizers()

        polygonSymbolizer.setFill(sf.createFill(ff.literal(Color.red)));
        polygonSymbolizer.setStroke(sf.createStroke(ff.literal(Color.BLACK), ff.literal(DEFAULT_WIDTH)));


        Rule rule = sf.createRule();
        rule.setName("New rule");
        rule.symbolizers().add(polygonSymbolizer);


        return rule;
    }


    /**

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Examples of org.geotools.styling.Rule.symbolizers()

        LineSymbolizer lineSymbolizer = sf.createLineSymbolizer();
        lineSymbolizer.setStroke(sf.createStroke(ff.literal(Color.BLACK), ff.literal(1)));


        Rule rule = sf.createRule();
        rule.setName("New rule");
        rule.symbolizers().add(lineSymbolizer);


        return rule;
    }


    /**

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Examples of org.geotools.styling.Rule.symbolizers()

    private void createGeometrySLD( Color colour, String geomXPath, SLDContentManager sldContentManager ) throws IllegalFilterException {
        // create Point rule.
        Rule rule=sldContentManager.getDefaultRule();
        PropertyIsEqualTo filter = createGeometryFunctionFilter(geomXPath, Point.class.getSimpleName());
        rule.setFilter(filter);
        rule.symbolizers().add(createPointSymbolizer(colour));
        sldContentManager.getDefaultFeatureTypeStyle().rules().add(rule);


        // create MultiPoint rule
        rule=sldContentManager.createRule();
        filter = createGeometryFunctionFilter(geomXPath, MultiPoint.class.getSimpleName());

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Examples of org.geotools.styling.Rule.symbolizers()


        // create MultiPoint rule
        rule=sldContentManager.createRule();
        filter = createGeometryFunctionFilter(geomXPath, MultiPoint.class.getSimpleName());
        rule.setFilter(filter);
        rule.symbolizers().add( createPointSymbolizer(colour));
        sldContentManager.getDefaultFeatureTypeStyle().rules().add(rule);
        
        // create LineString rule
        rule=sldContentManager.createRule();
        filter = createGeometryFunctionFilter(geomXPath, LineString.class.getSimpleName());

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