Examples of ExternalGraphic

org.apache.fop.fo.flow.ExternalGraphic
org.axsl.fo.fo.ExternalGraphic
An fo:external-graphic object in XSL-FO. @see "XSL-FO Recommendation 1.0, Section 6.6.5"
org.foray.fotree.fo.obj.ExternalGraphic
An "external-graphic" object in XSL-FO.
org.geotools.styling.ExternalGraphic
l.opengeospatial.org/files/?artifact_id=1188"> OGC Styled-Layer Descriptor Report (OGC 02-070) version 1.0.0.:
```
 <xsd:element name="ExternalGraphic"> <xsd:annotation> <xsd:documentation> An "ExternalGraphic" gives a reference to an external raster or vector graphical object. </xsd:documentation> </xsd:annotation> <xsd:complexType> <xsd:sequence> <xsd:element ref="sld:OnlineResource"/> <xsd:element ref="sld:Format"/> </xsd:sequence> </xsd:complexType> </xsd:element> 
```
Renderers can use 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.
@author James Macgill, CCG @source $URL$ @version $Id$
org.opengis.style.ExternalGraphic
eospatial.org/standards/symbol">Symbology Encoding Implementation Specification 1.1.0 @author Open Geospatial Consortium @author Johann Sorel (Geomatys) @author Chris Dillard (SYS Technologies) @since GeoAPI 2.2

Examples of org.geotools.styling.ExternalGraphic

    }


    private static Style createPointStyle() {
        StyleFactory sf = CommonFactoryFinder.getStyleFactory();
        URL iconUrl = ScreenMapShapefileTest.class.getResource("icon.png");
        ExternalGraphic icon = sf.createExternalGraphic(iconUrl, "image/png");
        Graphic graphic = sf.createGraphic(new ExternalGraphic[] { icon }, null, null, null, null,
                null);
        PointSymbolizer symbolizer = sf.createPointSymbolizer(graphic, "the_geom");


        Rule rule = sf.createRule();

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Examples of org.geotools.styling.ExternalGraphic

        legend.setRotation(0);
        legend.setOpacity(1);
        Style pStyle = RendererBaseTest.loadStyle(this, "externalGraphic.sld");
        URL url = StreamingRenderer.class.getResource("test-data/");
        StyleFactory sf = CommonFactoryFinder.getStyleFactory(null);
        ExternalGraphic eg = sf.createExternalGraphic(url + "icon64.png", "image/png");
        legend.addExternalGraphic(eg);
        BufferedImage image = new BufferedImage(100, 100, BufferedImage.TYPE_INT_ARGB);
        Graphics2D g2 = (Graphics2D) image.getGraphics();
        MathTransform transform = ProjectiveTransform.create(new AffineTransform());
        Decimator decimator = new Decimator(transform);

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Examples of org.geotools.styling.ExternalGraphic

        assertSimpleStyle(collector);


        // check the symbolizer
        PolygonSymbolizer ps = (PolygonSymbolizer) collector.symbolizers.get(0);
        assertNull(ps.getStroke());
        ExternalGraphic eg = (ExternalGraphic) ps.getFill().getGraphicFill().graphicalSymbols()
                .get(0);
        assertEquals("colorblocks.png", eg.getOnlineResource().getLinkage().toString());
        assertEquals("image/png", eg.getFormat());
    }

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Examples of org.geotools.styling.ExternalGraphic

        assertEquals(32, (int) graphic.getSize().evaluate(null, Integer.class));


        // check the mark
        List<GraphicalSymbol> symbols = graphic.graphicalSymbols();
        assertEquals(1, symbols.size());
        ExternalGraphic eg = (ExternalGraphic) symbols.get(0);
        assertEquals("image/png", eg.getFormat());
        assertEquals("smileyface.png", eg.getOnlineResource().getLinkage().toString());
    }

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Examples of org.geotools.styling.ExternalGraphic


    public ExternalGraphic build() {
        if (unset) {
            return null;
        }
        ExternalGraphic externalGraphic;
        Collection<ColorReplacement> set = new HashSet<ColorReplacement>();
        for (ColorReplacementBuilder replacement : replacements) {
            set.add(replacement.build());
        }
        if (inline != null) {

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Examples of org.geotools.styling.ExternalGraphic

    }
    
    public void testCreateDynamicExternalGraphics() throws Exception {
        URL url = StreamingRenderer.class.getResource("test-data/");
        PointSymbolizer symb = sf.createPointSymbolizer();
        ExternalGraphic eg = sf.createExternalGraphic(url + "${icon}", "image/png");
        symb.getGraphic().addExternalGraphic(eg);
        
        GraphicStyle2D gs = (GraphicStyle2D) sld.createStyle(feature, symb, range);
        // make sure the style has been recognized as dynamic
        SymbolizerKey key = new SymbolizerKey(symb, range);

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Examples of org.geotools.styling.ExternalGraphic

    }
    
    public void testCreateDynamicExternalGraphicsVector() throws Exception {
        URL url = StreamingRenderer.class.getResource("test-data/");
        PointSymbolizer symb = sf.createPointSymbolizer();
        ExternalGraphic eg = sf.createExternalGraphic(url + "${icon}", "image/png");
        symb.getGraphic().addExternalGraphic(eg);
        sld.setVectorRenderingEnabled(true);
        
        GraphicStyle2D gs = (GraphicStyle2D) sld.createStyle(feature, symb, range);
        // make sure the style has been recognized as dynamic

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Examples of org.geotools.styling.ExternalGraphic

    }
    
    public void testDefaultSizeExternalGraphic() throws Exception {
        URL url = StreamingRenderer.class.getResource("test-data/");
        PointSymbolizer symb = sf.createPointSymbolizer();
        ExternalGraphic eg = sf.createExternalGraphic(url + "icon64.png", "image/png");
        symb.getGraphic().addExternalGraphic(eg);
        
        GraphicStyle2D gs = (GraphicStyle2D) sld.createPointStyle(feature, symb, range);
        BufferedImage img = gs.getImage();
        assertEquals(64, img.getHeight());

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Examples of org.geotools.styling.ExternalGraphic

    
    public void testCreateDynamicExternalFormat() throws Exception {
      feature.setAttribute("symb", "image/png");
        URL url = StreamingRenderer.class.getResource("test-data/");
        PointSymbolizer symb = sf.createPointSymbolizer();
        ExternalGraphic eg = sf.createExternalGraphic(url + "${icon}", "${symb}");
        symb.getGraphic().addExternalGraphic(eg);
        
        GraphicStyle2D gs = (GraphicStyle2D) sld.createStyle(feature, symb, range);
        // make sure the style has been recognized as dynamic
        SymbolizerKey key = new SymbolizerKey(symb, range);

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Examples of org.geotools.styling.ExternalGraphic

    }


    public void testResizeExternalGraphic() throws Exception {
        URL url = StreamingRenderer.class.getResource("test-data/");
        PointSymbolizer symb = sf.createPointSymbolizer();
        ExternalGraphic eg = sf.createExternalGraphic(url + "icon64.png", "image/png");
        symb.getGraphic().graphicalSymbols().add(eg);
        symb.getGraphic().setSize(ff.literal(20));
        
        GraphicStyle2D gs = (GraphicStyle2D) sld.createPointStyle(feature, symb, range);
        BufferedImage img = gs.getImage();

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