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

    }
    
    public void testResizeGraphicFill() throws Exception {
        URL url = StreamingRenderer.class.getResource("test-data/");
        PolygonSymbolizer symb = sf.createPolygonSymbolizer();
        ExternalGraphic eg = sf.createExternalGraphic(url + "icon64.png", "image/png");
        Graphic g = sf.createGraphic(new ExternalGraphic[] {eg}, null, null, null, ff.literal(20), null);
        Fill fill = sf.createFill(null, null, null, g);
        symb.setFill(fill);
        
        PolygonStyle2D ps = sld.createPolygonStyle(feature, symb, range);

View Full Code Here

Examples of org.geotools.styling.ExternalGraphic

     }
    
    
     public void testFallbackGraphicMark() throws Exception {
         PointSymbolizer symb = sf.createPointSymbolizer();
         ExternalGraphic eg = sf.createExternalGraphic("http://foo.com/invalid_or_missing_image_url", null);
         symb.getGraphic().graphicalSymbols().add(eg);
         
         Style2D icon = sld.createPointStyle(feature, symb, range);
         assertNotNull(icon);
     }

View Full Code Here

Examples of org.geotools.styling.ExternalGraphic

            }
            


            for (GraphicalSymbol gs : gr.graphicalSymbols()) {
                if(gs instanceof ExternalGraphic) {
                    ExternalGraphic eg = (ExternalGraphic) gs;
                    Icon icon = null;
                    if(eg.getInlineContent() != null) {
                        icon = eg.getInlineContent();
                    } else {
                        String location = eg.getLocation().toExternalForm();
                        // expand embedded cql expression
                        Expression expanded = ExpressionExtractor.extractCqlExpressions(location);
                        // if not a literal there is an attribute dependency
                        if(!(expanded instanceof Literal)) {
                            estimateAccurate = false;
                            return;
                        }
                        
                        Iterator<ExternalGraphicFactory> it  = DynamicSymbolFactoryFinder.getExternalGraphicFactories();
                        while(it.hasNext() && icon == null) {
                            try {
                                ExternalGraphicFactory factory = it.next();
                                icon = factory.getIcon(null, expanded, eg.getFormat(), imageSize);
                            } catch(Exception e) {
                                LOGGER.log(Level.FINE, "Error occurred evaluating external graphic", e);
                            }
                        }
                    }

View Full Code Here

Examples of org.geotools.styling.ExternalGraphic

    List<GraphicalSymbol> symbols = sldGraphic.graphicalSymbols();
    if (symbols == null || symbols.isEmpty()) {
      return null;
    }
    final int length = symbols.size();
    ExternalGraphic eg;
    BufferedImage img = null;
    double dsize;
    AffineTransform scaleTx;
    AffineTransformOp ato;
    BufferedImage scaledImage;

View Full Code Here

Examples of org.geotools.styling.ExternalGraphic

        Icon icon = null;
        Mark mark = null;
        Shape shape = null;
        for (GraphicalSymbol symbol : gr.graphicalSymbols()) {
            if(symbol instanceof ExternalGraphic) {
                ExternalGraphic eg = (ExternalGraphic) symbol;
                icon = getIcon(eg, feature, graphicSize);
                if (icon != null) {
                    break;
                }    
            } else if(symbol instanceof Mark) {

View Full Code Here

Examples of org.geotools.styling.ExternalGraphic

    Style style = styleBuilder.createStyle();
    
    PointSymbolizer pointSymbolizer = styleBuilder.createPointSymbolizer();
    
    Graphic graphic = styleBuilder.createGraphic();
    ExternalGraphic external = styleBuilder.createExternalGraphic("file:///C:/images/house.gif",
            "image/gif");
    graphic.graphicalSymbols().add(external);
    graphic.graphicalSymbols().add(styleBuilder.createMark("circle"));
    
    pointSymbolizer.setGraphic(graphic);

View Full Code Here

Examples of org.geotools.styling.ExternalGraphic

        catch (MalformedURLException huh ){
            
        }
        String format = exgr.getFormat();
        Icon inlineContent = exgr.getInlineContent();
        ExternalGraphic copy;
        if (inlineContent != null) {
            copy = sf.createExternalGraphic(inlineContent, format);
        } else {
            copy = sf.createExternalGraphic(uri, format);
        }
        copy.setCustomProperties( copy(exgr.getCustomProperties()));
        
        if( STRICT && !copy.equals( exgr )){
            throw new IllegalStateException("Was unable to duplicate provided ExternalGraphic:"+exgr );
        }
        pages.push(copy);       
    }

View Full Code Here

Examples of org.geotools.styling.ExternalGraphic

        assertTrue(!rule.equals(clone));
    }


    public void testPointSymbolizer() throws Exception {
        URL urlExternal = getClass().getResource("/data/sld/blob.gif");
        ExternalGraphic extg = sb.createExternalGraphic(urlExternal, "image/svg+xml");
        Graphic graphic = sb.createGraphic(extg, null, null);
        PointSymbolizer pointSymb = sb.createPointSymbolizer(graphic);


        pointSymb.accept(visitor);
        PointSymbolizer clone = (PointSymbolizer) visitor.getCopy();

View Full Code Here

Examples of org.geotools.styling.ExternalGraphic

        Graphic notEq = sf.getDefaultGraphic();
        assertEqualsContract(clone, notEq, graphic);
    }


    public void testExternalGraphic() {
        ExternalGraphic exGraphic = sf.createExternalGraphic("http://somewhere",
                "image/png");
        ExternalGraphic clone = visitor.copy( exGraphic);
        assertCopy(exGraphic, clone);


        ExternalGraphic notEq = sf.createExternalGraphic("http://somewhereelse",
                "image/jpeg");
        assertEqualsContract(clone, notEq, exGraphic);


        // make sure it works for different format, same url
        ExternalGraphic notEq2 = visitor.copy( clone);
        notEq2.setFormat("image/jpeg");
        assertEqualsContract(clone, notEq2, exGraphic);
    }

View Full Code Here

Examples of org.geotools.styling.ExternalGraphic

            public int getIconHeight() {
                return 16;
            }
        };


        ExternalGraphic exGraphic = sf.createExternalGraphic(icon, "image/png");
        ExternalGraphic clone = visitor.copy(exGraphic);
        assertCopy(exGraphic, clone);
        assertSame(exGraphic.getInlineContent(), clone.getInlineContent());


        ExternalGraphic notEq = sf.createExternalGraphic(icon, "image/jpeg");
        assertEqualsContract(clone, notEq, exGraphic);


        // make sure it works for different format, same content
        ExternalGraphic notEq2 = visitor.copy(clone);
        notEq2.setFormat("image/jpeg");
        assertEqualsContract(clone, notEq2, exGraphic);
    }

View Full Code Here

0 1 2 3 4 5

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.