Examples of PNGMapResponse

Examples of org.geoserver.wms.map.PNGMapResponse

91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
                throw (IOException) new IOException().initCause(e);
            }

            final RenderedImageMapOutputFormat pngProducer = new RenderedImageMapOutputFormat(
                    "image/png", wms);
            final PNGMapResponse pngEncoder = new PNGMapResponse(wms);

            ZipEntry images = new ZipEntry("images/");
            zip.putNextEntry(images);
           
            // write the images
            for (int i = 0; i < mapContext.getLayerCount(); i++) {
                MapLayer mapLayer = mapContext.getLayer(i);

                // create a context for this single layer
                WMSMapContext subContext = new WMSMapContext();
                subContext.addLayer(mapLayer);
                subContext.setRequest(mapContext.getRequest());
                subContext.setMapHeight(mapContext.getMapHeight());
                subContext.setMapWidth(mapContext.getMapWidth());
                subContext.setAreaOfInterest(mapContext.getAreaOfInterest());
                subContext.setBgColor(mapContext.getBgColor());
                subContext.setBuffer(mapContext.getBuffer());
                subContext.setContactInformation(mapContext.getContactInformation());
                subContext.setKeywords(mapContext.getKeywords());
                subContext.setAbstract(mapContext.getAbstract());
                subContext.setTransparent(true);

                // render the map
                RenderedImageMap imageMap;
                try {
                    imageMap = pngProducer.produceMap(subContext);
                } finally {
                    subContext.dispose();
                }

                // write it to the zip stream
                entry = new ZipEntry("images/layer_" + i + ".png");
                zip.putNextEntry(entry);
                pngEncoder.write(imageMap, zip, operation);
                zip.closeEntry();
            }
            zip.closeEntry();// close the images/ folder

            zip.finish();
View Full Code Here

Examples of org.geoserver.wms.map.PNGMapResponse

490
491
492
493
494
495
496
497
498
499
500
    protected byte[] toBytes(WebMap map) throws IOException {
        ByteArrayOutputStream bout = new ByteArrayOutputStream();

        if (map instanceof RenderedImageMap) {
            RenderedImageMapResponse response = JPEG_MIME_TYPE.equals(map.getMimeType()) ? new JPEGMapResponse(
                    wms) : new PNGMapResponse(wms);
            response.write(map, bout, null);
        } else if (map instanceof RawMap) {
            ((RawMap) map).writeTo(bout);
        }
        bout.flush();
View Full Code Here

Examples of org.geoserver.wms.map.PNGMapResponse

103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
                throw (IOException) new IOException().initCause(e);
            }

            final RenderedImageMapOutputFormat pngProducer = new RenderedImageMapOutputFormat(
                    "image/png", wms);
            final PNGMapResponse pngEncoder = new PNGMapResponse(wms);

            ZipEntry images = new ZipEntry("images/");
            zip.putNextEntry(images);
           
            // write the images
            List<Layer> layers = mapContent.layers();
            for (int i = 0; i < layers.size(); i++) {
                Layer mapLayer = layers.get(i);

                // create a context for this single layer
                WMSMapContent subContext = new WMSMapContent();
                subContext.addLayer(mapLayer);
                subContext.setRequest(mapContent.getRequest());
                subContext.setMapHeight(mapContent.getMapHeight());
                subContext.setMapWidth(mapContent.getMapWidth());
                subContext.getViewport().setBounds(mapContent.getRenderingArea());
                subContext.setBgColor(mapContent.getBgColor());
                subContext.setBuffer(mapContent.getBuffer());
                subContext.setContactInformation(mapContent.getContactInformation());
                subContext.setKeywords(mapContent.getKeywords());
                subContext.setAbstract(mapContent.getAbstract());
                subContext.setTransparent(true);

                // render the map
                RenderedImageMap imageMap;
                try {
                    imageMap = pngProducer.produceMap(subContext);
                } finally {
                    subContext.dispose();
                }

                // write it to the zip stream
                entry = new ZipEntry("images/layer_" + i + ".png");
                zip.putNextEntry(entry);
                pngEncoder.write(imageMap, zip, operation);
                zip.closeEntry();
            }
            zip.closeEntry();// close the images/ folder
           
            Map<String, Style> embeddedIcons = transformer.getEmbeddedIcons();
View Full Code Here

Examples of org.geoserver.wms.map.PNGMapResponse

80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
        encoder.encode(kml, zip, context);

        // prepare for the ground overlays
        final RenderedImageMapOutputFormat pngProducer = new RenderedImageMapOutputFormat(
                "image/png", wms);
        final PNGMapResponse pngEncoder = new PNGMapResponse(wms);
        ZipEntry images = new ZipEntry("images/");
        zip.putNextEntry(images);
        // write the images
        WMSMapContent mapContent = context.getMapContent();
        for (Entry<String, Layer> goEntry : context.getKmzGroundOverlays().entrySet()) {
            String path = goEntry.getKey();
            Layer mapLayer = goEntry.getValue();

            // create a context for this single layer
            WMSMapContent subContext = new WMSMapContent();
            subContext.addLayer(mapLayer);
            subContext.setRequest(mapContent.getRequest());
            subContext.setMapHeight(mapContent.getMapHeight());
            subContext.setMapWidth(mapContent.getMapWidth());
            subContext.getViewport().setBounds(mapContent.getRenderingArea());
            subContext.setBgColor(mapContent.getBgColor());
            subContext.setBuffer(mapContent.getBuffer());
            subContext.setContactInformation(mapContent.getContactInformation());
            subContext.setKeywords(mapContent.getKeywords());
            subContext.setAbstract(mapContent.getAbstract());
            subContext.setTransparent(true);

            // render the map
            RenderedImageMap imageMap;
            try {
                imageMap = pngProducer.produceMap(subContext);
            } finally {
                subContext.dispose();
            }

            // write it to the zip stream
            entry = new ZipEntry(path);
            zip.putNextEntry(entry);
            pngEncoder.write(imageMap, zip, operation);
            zip.closeEntry();
        }
        zip.closeEntry();// close the images/ folder

        //write out the icons
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. 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.