Package org.geotools.styling

Examples of org.geotools.styling.ExternalGraphic

79
80
81
82
83
84
85
86
87
88
89
90
91
92
        f.appendChild(document.createTextNode("image/png"));

        document.getDocumentElement().appendChild(c);
        document.getDocumentElement().appendChild(f);

        ExternalGraphic externalGraphic = (ExternalGraphic) parse();
        assertNotNull(externalGraphic);

        assertEquals("image/png", externalGraphic.getFormat());
        assertNotNull(externalGraphic.getInlineContent());
        assertEquals(1, externalGraphic.getInlineContent().getIconWidth());
        assertEquals(1, externalGraphic.getInlineContent().getIconHeight());
        assertNull(externalGraphic.getLocation());
    }
View Full Code Here
130
131
132
133
134
135
136
137
138
139
140
141
142
       
        Graphic g = sym.getGraphic();
        assertEquals(15.0, g.getSize().evaluate(null, Double.class));
        assertEquals(2, g.getExternalGraphics().length);
       
        ExternalGraphic eg = g.getExternalGraphics()[0];
        assertEquals("http://www.vendor.com/geosym/2267.svg", eg.getLocation().toString());
        assertEquals("image/svg+xml", eg.getFormat());
       
        eg = g.getExternalGraphics()[1];
        assertEquals("http://www.vendor.com/geosym/2267.png", eg.getLocation().toString());
        assertEquals("image/png", eg.getFormat());
    }
View Full Code Here
166
167
168
169
170
171
172
173
174
175
176
        Graphic g = sym.getGraphic();
        assertEquals(15.0, g.getSize().evaluate(null, Double.class));
        assertEquals(1, g.graphicalSymbols().size());

        ExternalGraphic eg = (ExternalGraphic) g.graphicalSymbols().get(0);
        assertNull(eg.getLocation());
        assertEquals("image/png", eg.getFormat());
        assertImagesEqual(referenceImage, eg.getInlineContent());
        assertNull(eg.getLocation());
    }
View Full Code Here
41
42
43
44
45
46
47
48
49
50
51
        f.appendChild(document.createTextNode("image/png"));

        document.getDocumentElement().appendChild(r);
        document.getDocumentElement().appendChild(f);

        ExternalGraphic externalGraphic = (ExternalGraphic) parse();
        assertNotNull(externalGraphic);

        assertEquals(getClass().getResource("eclipse.png"), externalGraphic.getLocation());
        assertEquals("image/png", externalGraphic.getFormat());
    }
View Full Code Here
86
87
88
89
90
91
92
93
94
95
96
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     *
     * @generated modifiable
     */
    public Object parse(ElementInstance instance, Node node, Object value) throws Exception {
        ExternalGraphic g;
        if (node.hasChild("InlineContent")) {
            String format = (String) node.getChildValue("Format");
            Icon icon = (Icon) node.getChildValue("InlineContent");
            g = styleFactory.createExternalGraphic(icon, format);
        } else {
View Full Code Here
37
38
39
40
41
42
43
44
45
46
47
48
        f.appendChild(document.createTextNode("image/png"));

        document.getDocumentElement().appendChild(r);
        document.getDocumentElement().appendChild(f);

        ExternalGraphic externalGraphic = (ExternalGraphic) parse();
        assertNotNull(externalGraphic);

        assertEquals(SETestSupport.class.getResource("inlineContent-image.png"), externalGraphic.getLocation());
        assertEquals("image/png", externalGraphic.getFormat());
        assertNull(externalGraphic.getInlineContent());
    }
View Full Code Here
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
    private boolean hasDynamicGraphic(Graphic gr) {
        // not a fixed size, let's see if it has dynamic graphics inside
        for (GraphicalSymbol gs : gr.graphicalSymbols()) {
            if (gs instanceof ExternalGraphic) {
                ExternalGraphic eg = (ExternalGraphic) gs;
                try {
                    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)) {
                            return true;
                        }

                        Iterator<ExternalGraphicFactory> it = DynamicSymbolFactoryFinder
                                .getExternalGraphicFactories();
                        while (it.hasNext()) {
                            try {
                                icon = it.next().getIcon(null, expanded, eg.getFormat(), 16);
                            } catch (Exception e) {
                                LOGGER.log(Level.FINE,
                                        "Error occurred evaluating external graphic", e);
                            }
                        }
View Full Code Here
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
            }

            // no fixed size, proceed
            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);

                        Iterator<ExternalGraphicFactory> it = DynamicSymbolFactoryFinder
                                .getExternalGraphicFactories();
                        while (it.hasNext()) {
                            try {
                                icon = it.next().getIcon(feature, expanded, eg.getFormat(), -1);
                            } catch (Exception e) {
                                LOGGER.log(Level.FINE,
                                        "Error occurred evaluating external graphic", e);
                            }
                        }
View Full Code Here
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
          LOGGER.warning("can't parse " + uri
              + " as a java resource present in the classpath");
      }
    }

    ExternalGraphic extgraph;
    if (url == null) {
      extgraph = factory.createExternalGraphic(uri, format);
    } else {
      extgraph = factory.createExternalGraphic(url, format);
    }
    extgraph.setCustomProperties(paramList);
    return extgraph;
  }
View Full Code Here
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
            }
            GraphicalSymbol gSym = g.graphicalSymbols().get(0);
            if (! (gSym instanceof ExternalGraphic)) {
                return null;
            }
            ExternalGraphic exGraphic = (ExternalGraphic) gSym;
            try {
                Double opacity = g.getOpacity().evaluate(feature, Double.class);
                Double size = 1d*Icons.getExternalSize(exGraphic, feature);
                if (size != null) size = size / Icons.DEFAULT_SYMBOL_SIZE;
                Double rotation = g.getRotation().evaluate(feature, Double.class);
                Expression urlExpression = ExpressionExtractor.extractCqlExpressions(exGraphic.getLocation().toExternalForm());
                return IconProperties.externalReference(opacity, size, rotation, urlExpression.evaluate(feature, String.class));
            } catch (MalformedURLException e) {
                throw new RuntimeException(e);
            }
        }
View Full Code Here
TOP

Related Classes of org.geotools.styling.ExternalGraphic

  • org.geoserver.kml.icons.IconPropertyExtractor$FeatureProperties
  • org.geoserver.kml.icons.IconPropertyInjectorTest
  • org.geoserver.kml.icons.IconTestSupport
  • org.geoserver.kml.KMLMapTransformer$KMLMapTranslatorSupport
  • org.geoserver.w3ds.styles.SLD3DParser
  • org.geoserver.wms.featureinfo.DynamicBufferEstimator
  • org.geoserver.wms.featureinfo.DynamicSizeStyleExtractor
  • org.geoserver.wms.featureinfo.DynamicSizeStyleExtractorTest
  • org.geotools.render.StyleExamples
  • org.geotools.renderer.lite.MetaBufferEstimator
    • Copyright © 2018 www.massapicom. All rights reserved.
    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.