31 |
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32 |
import java.awt.Color; |
import java.awt.Color; |
33 |
import java.awt.Dimension; |
import java.awt.Dimension; |
|
import java.awt.Graphics; |
|
34 |
import java.awt.Graphics2D; |
import java.awt.Graphics2D; |
35 |
import java.awt.Rectangle; |
import java.awt.Rectangle; |
36 |
import java.awt.geom.AffineTransform; |
import java.awt.geom.AffineTransform; |
37 |
import java.awt.image.BufferedImage; |
import java.awt.image.BufferedImage; |
38 |
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import java.awt.image.ColorModel; |
39 |
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import java.awt.image.ComponentColorModel; |
40 |
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import java.awt.image.DataBuffer; |
41 |
import java.io.File; |
import java.io.File; |
42 |
import java.io.FileNotFoundException; |
import java.io.FileNotFoundException; |
43 |
import java.io.FileWriter; |
import java.io.FileWriter; |
44 |
import java.net.URL; |
import java.net.URL; |
45 |
import java.text.DecimalFormat; |
import java.text.DecimalFormat; |
46 |
import java.util.HashMap; |
import java.util.ArrayList; |
47 |
import java.util.List; |
import java.util.List; |
48 |
import java.util.Map; |
import java.util.Map; |
49 |
import java.util.Set; |
import java.util.Set; |
|
import java.util.SortedMap; |
|
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import java.util.TreeMap; |
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50 |
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51 |
import javax.swing.Box; |
import javax.swing.BorderFactory; |
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import javax.swing.BoxLayout; |
|
52 |
import javax.swing.ImageIcon; |
import javax.swing.ImageIcon; |
53 |
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import javax.swing.JComponent; |
54 |
import javax.swing.JLabel; |
import javax.swing.JLabel; |
55 |
|
|
56 |
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import net.miginfocom.swing.MigLayout; |
57 |
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|
58 |
import org.apache.log4j.Logger; |
import org.apache.log4j.Logger; |
59 |
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import org.geotools.coverage.grid.GeneralGridEnvelope; |
60 |
import org.geotools.coverage.grid.GridCoverage2D; |
import org.geotools.coverage.grid.GridCoverage2D; |
61 |
|
import org.geotools.coverage.grid.GridGeometry2D; |
62 |
import org.geotools.coverage.grid.io.AbstractGridCoverage2DReader; |
import org.geotools.coverage.grid.io.AbstractGridCoverage2DReader; |
63 |
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import org.geotools.coverage.grid.io.AbstractGridFormat; |
64 |
import org.geotools.feature.FeatureCollection; |
import org.geotools.feature.FeatureCollection; |
65 |
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import org.geotools.feature.NameImpl; |
66 |
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import org.geotools.geometry.jts.ReferencedEnvelope; |
67 |
import org.geotools.map.DefaultMapLayer; |
import org.geotools.map.DefaultMapLayer; |
68 |
import org.geotools.map.MapLayer; |
import org.geotools.map.MapLayer; |
69 |
|
import org.geotools.parameter.Parameter; |
70 |
import org.geotools.renderer.lite.gridcoverage2d.GridCoverageRenderer; |
import org.geotools.renderer.lite.gridcoverage2d.GridCoverageRenderer; |
71 |
import org.geotools.styling.ColorMap; |
import org.geotools.styling.ColorMap; |
72 |
import org.geotools.styling.ColorMapEntry; |
import org.geotools.styling.ColorMapEntry; |
78 |
import org.jdom.Element; |
import org.jdom.Element; |
79 |
import org.jdom.input.SAXBuilder; |
import org.jdom.input.SAXBuilder; |
80 |
import org.jdom.output.XMLOutputter; |
import org.jdom.output.XMLOutputter; |
81 |
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import org.opengis.feature.simple.SimpleFeature; |
82 |
import org.opengis.feature.simple.SimpleFeatureType; |
import org.opengis.feature.simple.SimpleFeatureType; |
83 |
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import org.opengis.feature.type.AttributeDescriptor; |
84 |
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import org.opengis.feature.type.GeometryDescriptor; |
85 |
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import org.opengis.feature.type.Name; |
86 |
|
import org.opengis.parameter.GeneralParameterValue; |
87 |
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|
88 |
import schmitzm.geotools.JTSUtil; |
import schmitzm.geotools.JTSUtil; |
89 |
|
import schmitzm.geotools.feature.FeatureUtil; |
90 |
import schmitzm.geotools.styling.StylingUtil; |
import schmitzm.geotools.styling.StylingUtil; |
91 |
import schmitzm.io.IOUtil; |
import schmitzm.io.IOUtil; |
92 |
import schmitzm.lang.LangUtil; |
import schmitzm.lang.LangUtil; |
93 |
|
import schmitzm.swing.JPanel; |
94 |
import schmitzm.swing.SwingUtil; |
import schmitzm.swing.SwingUtil; |
95 |
import skrueger.AttributeMetaData; |
import skrueger.AttributeMetadata; |
96 |
|
import skrueger.AttributeMetadataImpl; |
97 |
import skrueger.RasterLegendData; |
import skrueger.RasterLegendData; |
98 |
import skrueger.i8n.Translation; |
import skrueger.i8n.Translation; |
99 |
|
|
137 |
* if {@code null} is given as object or an error occurs |
* if {@code null} is given as object or an error occurs |
138 |
* during layer creation |
* during layer creation |
139 |
*/ |
*/ |
140 |
public static MapLayer createMapLayer(Object object) throws Exception { |
public static MapLayer createMapLayer(final Object object) throws Exception { |
141 |
return createMapLayer(object, null); |
return createMapLayer(object, null); |
142 |
} |
} |
143 |
|
|
156 |
* if {@code null} is given as object or an error occurs |
* if {@code null} is given as object or an error occurs |
157 |
* during layer creation |
* during layer creation |
158 |
*/ |
*/ |
159 |
public static MapLayer createMapLayer(Object object, Style forcedStyle) |
public static MapLayer createMapLayer(Object object, final Style forcedStyle) |
160 |
throws Exception { |
throws Exception { |
161 |
MapLayer layer = null; |
MapLayer layer = null; |
162 |
Style style = null; |
Style style = null; |
197 |
* if {@code null} is given as object or an error occurs |
* if {@code null} is given as object or an error occurs |
198 |
* during creation |
* during creation |
199 |
*/ |
*/ |
200 |
public static StyledLayerInterface<?> createStyledLayer(Object object, |
public static StyledLayerInterface<?> createStyledLayer( |
201 |
String title) { |
final Object object, final String title) { |
202 |
return createStyledLayer(object, title, null); |
return createStyledLayer(object, title, null); |
203 |
} |
} |
204 |
|
|
217 |
* if {@code null} is given as object or an error occurs |
* if {@code null} is given as object or an error occurs |
218 |
* during creation |
* during creation |
219 |
*/ |
*/ |
220 |
public static StyledLayerInterface<?> createStyledLayer(Object object, |
public static StyledLayerInterface<?> createStyledLayer( |
221 |
String title, StyledLayerStyle style) { |
final Object object, final String title, |
222 |
|
final StyledLayerStyle style) { |
223 |
StyledLayerInterface<?> styledLayer = null; |
StyledLayerInterface<?> styledLayer = null; |
224 |
|
|
225 |
String id = (title != null) ? title : "defaultID"; |
final String id = (title != null) ? title : "defaultID"; |
226 |
|
|
227 |
if (object instanceof GridCoverage2D) |
if (object instanceof GridCoverage2D) |
228 |
styledLayer = new StyledGridCoverage((GridCoverage2D) object, id, |
styledLayer = new StyledGridCoverage((GridCoverage2D) object, id, |
250 |
* @param visible |
* @param visible |
251 |
* indicated whether the visible or invisible entries are |
* indicated whether the visible or invisible entries are |
252 |
* returned |
* returned |
253 |
|
* |
254 |
|
* TODO replace with |
255 |
|
* {@link AttributeMetadataMap#sortedValuesVisibleOnly()} |
256 |
*/ |
*/ |
257 |
public static SortedMap<Integer, AttributeMetaData> getVisibleAttributeMetaData( |
public static AttributeMetadataMap<? extends AttributeMetadata > getVisibleAttributeMetaData( |
258 |
Map<Integer, AttributeMetaData> amdMap, boolean visible) { |
final AttributeMetadataMap<? extends AttributeMetadata> amdMap, |
259 |
SortedMap<Integer, AttributeMetaData> filteredMap = new TreeMap<Integer, AttributeMetaData>(); |
final boolean visible) { |
260 |
for (AttributeMetaData amd : amdMap.values()) |
|
261 |
if (amd.isVisible()) |
final AttributeMetadataMap<AttributeMetadata> filteredMap = (AttributeMetadataMap<AttributeMetadata>) amdMap.clone(); |
262 |
filteredMap.put(amd.getColIdx(), amd); |
if (filteredMap.size() > 0 ) { |
263 |
|
filteredMap.clear(); // Just in case the close copies the contents |
264 |
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} |
265 |
|
|
266 |
|
for (final AttributeMetadata amd : amdMap.values()) |
267 |
|
if (amd.isVisible() == visible) |
268 |
|
filteredMap.put(amd.getName(), amd); |
269 |
|
|
270 |
return filteredMap; |
return filteredMap; |
271 |
} |
} |
272 |
|
|
273 |
/** |
/** |
274 |
* Parses a {@link AttributeMetaData} object from an JDOM-{@link Element}. |
* Parses a {@link AttributeMetadataImpl} object from an JDOM- |
275 |
* This method works like {@link |
* {@link Element}. This method works like {@link |
276 |
* AMLImport#parseDataAttribute(org.w3c.dom.Node}, but for JDOM. |
* AMLImport#parseDataAttribute(org.w3c.dom.Node}, but for JDOM. |
277 |
* |
* |
278 |
|
* TODO 20.11.2009, SK: There are some new attribute weight, functiona, |
279 |
|
* functionX and nodata in AttributeMetaData that should be parsed/exported |
280 |
|
* too. but this method is only used by ISDSS, which is not supporting that |
281 |
|
* stuff anyways. |
282 |
|
* |
283 |
* @param element |
* @param element |
284 |
* {@link Element} to parse |
* {@link Element} to parse |
285 |
*/ |
*/ |
286 |
public static AttributeMetaData parseAttributeMetaData(final Element element) { |
public static AttributeMetadataImpl parseAttributeMetaData( |
287 |
final Integer col = Integer.valueOf(element.getAttributeValue("col")); |
final Element element) { |
288 |
|
final String namespace = String.valueOf(element |
289 |
|
.getAttributeValue("namespace")); |
290 |
|
final String localname = String.valueOf(element |
291 |
|
.getAttributeValue("localname")); |
292 |
|
final Name aName = new NameImpl(namespace, localname); |
293 |
final Boolean visible = Boolean.valueOf(element |
final Boolean visible = Boolean.valueOf(element |
294 |
.getAttributeValue("visible")); |
.getAttributeValue("visible")); |
295 |
final String unit = element.getAttributeValue("unit"); |
final String unit = element.getAttributeValue("unit"); |
305 |
else if (childElement.getName().equals("desc")) |
else if (childElement.getName().equals("desc")) |
306 |
desc = parseTranslation(childElement); |
desc = parseTranslation(childElement); |
307 |
} |
} |
308 |
return new AttributeMetaData(col, visible, name, desc, unit); |
return new AttributeMetadataImpl(aName, visible, name, desc, unit); |
309 |
} |
} |
310 |
|
|
311 |
/** |
/** |
312 |
* Parses a {@link AttributeMetaData} map from an JDOM-{@link Element} with |
* Parses a {@link AttributeMetadataImpl} map from an JDOM-{@link Element} |
313 |
* {@code <attribute>}-childs. |
* with {@code <attribute>}-childs. |
314 |
* |
* |
315 |
* @param element |
* @param element |
316 |
* {@link Element} to parse |
* {@link Element} to parse |
317 |
|
* |
318 |
|
* TODO Since GP 1.3 the {@link AttributeMetadataImpl} class has |
319 |
|
* more attributes which are not used by Xulu/ISDSS. GP |
320 |
|
* exports/imports the AMD via AMLExporter and AMLImporter |
321 |
|
* classes. (SK, 3.2.2010) * |
322 |
*/ |
*/ |
323 |
public static Map<Integer, AttributeMetaData> parseAttributeMetaDataMap( |
public static AttributeMetadataMap parseAttributeMetaDataMap( |
324 |
final Element element) { |
final Element element) { |
325 |
HashMap<Integer, AttributeMetaData> metaData = new HashMap<Integer, AttributeMetaData>(); |
final AttributeMetadataMap metaData = new AttributeMetadataImplMap(); |
326 |
List<Element> attributesElements = element |
final List<Element> attributesElements = element |
327 |
.getChildren(ELEM_NAME_ATTRIBUTE); |
.getChildren(ELEM_NAME_ATTRIBUTE); |
328 |
for (Element attibuteElement : attributesElements) { |
for (final Element attibuteElement : attributesElements) { |
329 |
AttributeMetaData attrMetaData = parseAttributeMetaData(attibuteElement); |
final AttributeMetadataImpl attrMetaData = parseAttributeMetaData(attibuteElement); |
330 |
metaData.put(attrMetaData.getColIdx(), attrMetaData); |
metaData.put(attrMetaData.getName(), attrMetaData); |
331 |
} |
} |
332 |
return metaData; |
return metaData; |
333 |
} |
} |
334 |
|
|
335 |
/** |
/** |
336 |
* Loads a {@link AttributeMetaData} object from an URL. |
* Loads a {@link AttributeMetadataImpl} object from an URL. |
337 |
* |
* |
338 |
* @param documentUrl |
* @param documentUrl |
339 |
* {@link URL} to parse |
* {@link URL} to parse |
340 |
* @see #parseAttributeMetaData(Element) |
* @see #parseAttributeMetaData(Element) |
341 |
*/ |
*/ |
342 |
public static Map<Integer, AttributeMetaData> loadAttributeMetaDataMap( |
public static AttributeMetadataMap loadAttributeMetaDataMap( |
343 |
final URL documentUrl) throws Exception { |
final URL documentUrl) throws Exception { |
344 |
Document document = SAX_BUILDER.build(documentUrl); |
final Document document = SAX_BUILDER.build(documentUrl); |
345 |
return parseAttributeMetaDataMap(document.getRootElement()); |
return parseAttributeMetaDataMap(document.getRootElement()); |
346 |
} |
} |
347 |
|
|
348 |
/** |
/** |
349 |
* Creates an JDOM {@link Element} for the given {@link AttributeMetaData} |
* Creates an JDOM {@link Element} for the given |
350 |
* object. |
* {@link AttributeMetadataImpl} object. |
351 |
* |
* |
352 |
* @param amd |
* @param amd |
353 |
* meta data for one attribute |
* meta data for one attribute |
354 |
|
* |
355 |
|
* TODO Since GP 1.3 the {@link AttributeMetadataImpl} class has |
356 |
|
* more attributes which are not used by Xulu/ISDSS. GP |
357 |
|
* exports/imports the AMD via AMLExporter and AMLImporter |
358 |
|
* classes. (SK, 3.2.2010) |
359 |
*/ |
*/ |
360 |
public static Element createAttributeMetaDataElement( |
public static Element createAttributeMetaDataElement( |
361 |
final AttributeMetaData amd) { |
final AttributeMetadata amd) { |
362 |
final Element element = new Element(ELEM_NAME_ATTRIBUTE, AMLURI); |
final Element element = new Element(ELEM_NAME_ATTRIBUTE, AMLURI); |
363 |
element.setAttribute("col", String.valueOf(amd.getColIdx())); |
element.setAttribute("namespace", String.valueOf(amd.getName() |
364 |
|
.getNamespaceURI())); |
365 |
|
element.setAttribute("localname", String.valueOf(amd.getLocalName())); |
366 |
element.setAttribute("visible", String.valueOf(amd.isVisible())); |
element.setAttribute("visible", String.valueOf(amd.isVisible())); |
367 |
element.setAttribute("unit", amd.getUnit()); |
element.setAttribute("unit", amd.getUnit()); |
368 |
// Creating a aml:name tag... |
// Creating a aml:name tag... |
373 |
} |
} |
374 |
|
|
375 |
/** |
/** |
376 |
* Creates an JDOM {@link Element} for the given {@link AttributeMetaData} |
* Creates an JDOM {@link Element} for the given |
377 |
* map. |
* {@link AttributeMetadataImpl} map. |
378 |
* |
* |
379 |
* @param amdMap |
* @param amdMap |
380 |
* map of attribute meta data |
* map of attribute meta data |
381 |
*/ |
*/ |
382 |
public static Element createAttributeMetaDataMapElement( |
public static Element createAttributeMetaDataMapElement( |
383 |
final Map<Integer, AttributeMetaData> amdMap) { |
final AttributeMetadataMap<? extends AttributeMetadata> amdMap) { |
384 |
final Element element = new Element(ELEM_NAME_AMD, AMLURI); |
final Element element = new Element(ELEM_NAME_AMD, AMLURI); |
385 |
for (AttributeMetaData amd : amdMap.values()) |
for (final AttributeMetadata amd : amdMap.values()) |
386 |
element.addContent(createAttributeMetaDataElement(amd)); |
element.addContent(createAttributeMetaDataElement(amd)); |
387 |
return element; |
return element; |
388 |
} |
} |
389 |
|
|
390 |
/** |
/** |
391 |
* Saves a {@link AttributeMetaData AttributeMetaData-Map} to an URL. |
* Saves a {@link AttributeMetadataImpl AttributeMetaData-Map} to an URL. |
392 |
* |
* |
393 |
* @param amdMap |
* @param amdMap |
394 |
* map of {@link AttributeMetaData} |
* map of {@link AttributeMetadataImpl} |
395 |
* @param documentUrl |
* @param documentUrl |
396 |
* {@link URL} to store the XML |
* {@link URL} to store the XML |
397 |
*/ |
*/ |
398 |
public static void saveAttributeMetaDataMap( |
public static void saveAttributeMetaDataMap( |
399 |
final Map<Integer, AttributeMetaData> amdMap, final URL documentUrl) |
final AttributeMetadataMap amdMap, final URL documentUrl) |
400 |
throws Exception { |
throws Exception { |
401 |
// Create XML-Document |
// Create XML-Document |
402 |
final FileWriter out = new FileWriter(new File(documentUrl.toURI())); |
final FileWriter out = new FileWriter(new File(documentUrl.toURI())); |
413 |
* @param element |
* @param element |
414 |
* {@link Element} to parse |
* {@link Element} to parse |
415 |
*/ |
*/ |
416 |
public static RasterLegendData parseRasterLegendData(Element element) { |
public static RasterLegendData parseRasterLegendData(final Element element) { |
417 |
|
|
418 |
final boolean paintGaps = Boolean.valueOf(element |
final boolean paintGaps = Boolean.valueOf(element |
419 |
.getAttributeValue("paintGaps")); |
.getAttributeValue("paintGaps")); |
420 |
|
|
421 |
RasterLegendData rld = new RasterLegendData(paintGaps); |
final RasterLegendData rld = new RasterLegendData(paintGaps); |
422 |
|
|
423 |
for (Element childElement : (List<Element>) element.getChildren()) { |
for (final Element childElement : (List<Element>) element.getChildren()) { |
424 |
final String name = childElement.getName(); |
final String name = childElement.getName(); |
425 |
// Cancel if it's an attribute |
// Cancel if it's an attribute |
426 |
if (childElement.getChildren().size() == 0) |
if (childElement.getChildren().size() == 0) |
440 |
// id label element is missing, the translation is searched |
// id label element is missing, the translation is searched |
441 |
// directly |
// directly |
442 |
// as childs of the rasterLegendItem element |
// as childs of the rasterLegendItem element |
443 |
Translation label = parseTranslation(labelElement != null ? labelElement |
final Translation label = parseTranslation(labelElement != null ? labelElement |
444 |
: childElement); |
: childElement); |
445 |
rld.put(value, label); |
rld.put(value, label); |
446 |
} |
} |
458 |
*/ |
*/ |
459 |
public static RasterLegendData loadRasterLegendData(final URL documentUrl) |
public static RasterLegendData loadRasterLegendData(final URL documentUrl) |
460 |
throws Exception { |
throws Exception { |
461 |
Document document = SAX_BUILDER.build(documentUrl); |
final Document document = SAX_BUILDER.build(documentUrl); |
462 |
return parseRasterLegendData(document.getRootElement()); |
return parseRasterLegendData(document.getRootElement()); |
463 |
} |
} |
464 |
|
|
473 |
final RasterLegendData rld) { |
final RasterLegendData rld) { |
474 |
final Element element = new Element(ELEM_NAME_RLD, AMLURI); |
final Element element = new Element(ELEM_NAME_RLD, AMLURI); |
475 |
element.setAttribute("paintGaps", rld.isPaintGaps().toString()); |
element.setAttribute("paintGaps", rld.isPaintGaps().toString()); |
476 |
for (Double key : rld.getSortedKeys()) { |
for (final Double key : rld.getSortedKeys()) { |
477 |
Element item = new Element(ELEM_NAME_RASTERLEGEND, AMLURI); |
final Element item = new Element(ELEM_NAME_RASTERLEGEND, AMLURI); |
478 |
item.setAttribute("value", key.toString()); |
item.setAttribute("value", key.toString()); |
479 |
item.addContent(createTranslationElement("label", rld.get(key))); |
item.addContent(createTranslationElement("label", rld.get(key))); |
480 |
element.addContent(item); |
element.addContent(item); |
494 |
* rounded to (null means no round; >= 0 means digits after |
* rounded to (null means no round; >= 0 means digits after |
495 |
* comma; < 0 means digits before comma) |
* comma; < 0 means digits before comma) |
496 |
*/ |
*/ |
497 |
public static RasterLegendData generateRasterLegendData(ColorMap colorMap, |
public static RasterLegendData generateRasterLegendData( |
498 |
boolean paintGaps, Integer digits) { |
final ColorMap colorMap, final boolean paintGaps, |
499 |
DecimalFormat decFormat = digits != null ? new DecimalFormat(SwingUtil |
final Integer digits) { |
500 |
.getNumberFormatPattern(digits)) : null; |
final DecimalFormat decFormat = digits != null ? new DecimalFormat( |
501 |
RasterLegendData rld = new RasterLegendData(paintGaps); |
SwingUtil.getNumberFormatPattern(digits)) : null; |
502 |
for (ColorMapEntry cme : colorMap.getColorMapEntries()) { |
final RasterLegendData rld = new RasterLegendData(paintGaps); |
503 |
double value = StylingUtil.getQuantityFromColorMapEntry(cme); |
for (final ColorMapEntry cme : colorMap.getColorMapEntries()) { |
504 |
|
final double value = StylingUtil.getQuantityFromColorMapEntry(cme); |
505 |
String label = cme.getLabel(); |
String label = cme.getLabel(); |
506 |
// if no label is set (e.g. quantitative style), |
// if no label is set (e.g. quantitative style), |
507 |
// use the value as label |
// use the value as label |
527 |
* rounded to (null means no round; >= 0 means digits after |
* rounded to (null means no round; >= 0 means digits after |
528 |
* comma; < 0 means digits before comma) |
* comma; < 0 means digits before comma) |
529 |
*/ |
*/ |
530 |
public static RasterLegendData generateRasterLegendData(Style style, |
public static RasterLegendData generateRasterLegendData(final Style style, |
531 |
boolean paintGaps, Integer digits) { |
final boolean paintGaps, final Integer digits) { |
532 |
ColorMap colorMap = StylingUtil.getColorMapFromStyle(style); |
final ColorMap colorMap = StylingUtil.getColorMapFromStyle(style); |
533 |
if (colorMap == null) |
if (colorMap == null) |
534 |
throw new IllegalArgumentException( |
throw new IllegalArgumentException( |
535 |
"Color map can not be determined from style!"); |
"Color map can not be determined from style!"); |
562 |
* {@link Element} to parse |
* {@link Element} to parse |
563 |
*/ |
*/ |
564 |
public final static Translation parseTranslation(final Element element) { |
public final static Translation parseTranslation(final Element element) { |
565 |
Translation trans = new Translation(); |
final Translation trans = new Translation(); |
566 |
|
|
567 |
if (element == null) |
if (element == null) |
568 |
return trans; |
return trans; |
604 |
* @param translation |
* @param translation |
605 |
* Translation to store in the Element |
* Translation to store in the Element |
606 |
*/ |
*/ |
607 |
public final static Element createTranslationElement(String tagname, |
public final static Element createTranslationElement(final String tagname, |
608 |
Translation translation) { |
final Translation translation) { |
609 |
Element element = new Element(tagname, AMLURI); |
final Element element = new Element(tagname, AMLURI); |
610 |
if (translation == null) |
if (translation == null) |
611 |
throw new UnsupportedOperationException( |
throw new UnsupportedOperationException( |
612 |
"Translation element can not be created from null!"); |
"Translation element can not be created from null!"); |
622 |
|
|
623 |
// add a <translation lang="..">..</tranlation> part to the element for |
// add a <translation lang="..">..</tranlation> part to the element for |
624 |
// all languages |
// all languages |
625 |
for (String lang : translation.keySet()) { |
for (final String lang : translation.keySet()) { |
626 |
Element translationElement = new Element(ELEM_NAME_TRANSLATION, |
final Element translationElement = new Element( |
627 |
AMLURI); |
ELEM_NAME_TRANSLATION, AMLURI); |
628 |
translationElement.setAttribute("lang", lang); |
translationElement.setAttribute("lang", lang); |
629 |
String translationString = translation.get(lang); |
String translationString = translation.get(lang); |
630 |
if (translationString == null) |
if (translationString == null) |
644 |
* @param style |
* @param style |
645 |
* a Style |
* a Style |
646 |
*/ |
*/ |
647 |
public static void setStyledLayerStyle(StyledLayerInterface styledObject, |
public static void setStyledLayerStyle( |
648 |
StyledLayerStyle<?> style) { |
final StyledLayerInterface styledObject, |
649 |
|
final StyledLayerStyle<?> style) { |
650 |
// set SLD style |
// set SLD style |
651 |
styledObject.setStyle(style.getGeoObjectStyle()); |
styledObject.setStyle(style.getGeoObjectStyle()); |
652 |
// set meta data |
// set meta data |
653 |
if (styledObject instanceof StyledGridCoverageInterface |
if (styledObject instanceof StyledGridCoverageInterface |
654 |
&& (style.getMetaData() instanceof RasterLegendData || style |
&& (style.getMetaData() instanceof RasterLegendData || style |
655 |
.getMetaData() == null)) { |
.getMetaData() == null)) { |
656 |
RasterLegendData sourceRld = (RasterLegendData) style.getMetaData(); |
final RasterLegendData sourceRld = (RasterLegendData) style |
657 |
RasterLegendData destRld = ((StyledGridCoverageInterface) styledObject) |
.getMetaData(); |
658 |
|
final RasterLegendData destRld = ((StyledGridCoverageInterface) styledObject) |
659 |
.getLegendMetaData(); |
.getLegendMetaData(); |
660 |
if (destRld != null && sourceRld != null) { |
if (destRld != null && sourceRld != null) { |
661 |
destRld.setPaintGaps(sourceRld.isPaintGaps()); |
destRld.setPaintGaps(sourceRld.isPaintGaps()); |
666 |
} |
} |
667 |
if (styledObject instanceof StyledFeatureCollectionInterface |
if (styledObject instanceof StyledFeatureCollectionInterface |
668 |
&& (style.getMetaData() instanceof Map || style.getMetaData() == null)) { |
&& (style.getMetaData() instanceof Map || style.getMetaData() == null)) { |
669 |
Map<Integer, AttributeMetaData> sourceAmd = (Map<Integer, AttributeMetaData>) style |
final AttributeMetadataMap sourceAmd = (AttributeMetadataMap) style |
670 |
.getMetaData(); |
.getMetaData(); |
671 |
Map<Integer, AttributeMetaData> destAmd = ((StyledFeatureCollectionInterface) styledObject) |
final AttributeMetadataMap destAmd = ((StyledFeatureCollectionInterface) styledObject) |
672 |
.getAttributeMetaDataMap(); |
.getAttributeMetaDataMap(); |
673 |
if (destAmd != null && sourceAmd != null) { |
if (destAmd != null && sourceAmd != null) { |
674 |
destAmd.clear(); |
destAmd.clear(); |
698 |
* {@link StyledFeatureCollectionInterface} |
* {@link StyledFeatureCollectionInterface} |
699 |
*/ |
*/ |
700 |
public static StyledLayerStyle<?> getStyledLayerStyle( |
public static StyledLayerStyle<?> getStyledLayerStyle( |
701 |
StyledLayerInterface styledObject) { |
final StyledLayerInterface styledObject) { |
702 |
if (styledObject instanceof StyledGridCoverageInterface) |
if (styledObject instanceof StyledGridCoverageInterface) |
703 |
return getStyledLayerStyle((StyledGridCoverageInterface) styledObject); |
return getStyledLayerStyle((StyledGridCoverageInterface) styledObject); |
704 |
if (styledObject instanceof StyledFeatureCollectionInterface) |
if (styledObject instanceof StyledFeatureCollectionInterface) |
717 |
* a styled grid coverage |
* a styled grid coverage |
718 |
*/ |
*/ |
719 |
public static StyledLayerStyle<RasterLegendData> getStyledLayerStyle( |
public static StyledLayerStyle<RasterLegendData> getStyledLayerStyle( |
720 |
StyledGridCoverageInterface styledGC) { |
final StyledGridCoverageInterface styledGC) { |
721 |
return new StyledLayerStyle<RasterLegendData>(styledGC.getStyle(), |
return new StyledLayerStyle<RasterLegendData>(styledGC.getStyle(), |
722 |
styledGC.getLegendMetaData()); |
styledGC.getLegendMetaData()); |
723 |
} |
} |
729 |
* @param styledFC |
* @param styledFC |
730 |
* a styled feature collection |
* a styled feature collection |
731 |
*/ |
*/ |
732 |
public static StyledLayerStyle<Map<Integer, AttributeMetaData>> getStyledLayerStyle( |
public static StyledLayerStyle<AttributeMetadataMap> getStyledLayerStyle( |
733 |
StyledFeatureCollectionInterface styledFC) { |
final StyledFeatureCollectionInterface styledFC) { |
734 |
return new StyledLayerStyle<Map<Integer, AttributeMetaData>>(styledFC |
return new StyledLayerStyle<AttributeMetadataMap>(styledFC.getStyle(), |
735 |
.getStyle(), styledFC.getAttributeMetaDataMap()); |
styledFC.getAttributeMetaDataMap()); |
736 |
} |
} |
737 |
|
|
738 |
/** |
/** |
749 |
* @return {@code null} in case of any error |
* @return {@code null} in case of any error |
750 |
*/ |
*/ |
751 |
public static StyledLayerStyle<RasterLegendData> loadStyledRasterStyle( |
public static StyledLayerStyle<RasterLegendData> loadStyledRasterStyle( |
752 |
URL geoObjectURL, String sldExt, String rldExt) { |
final URL geoObjectURL, final String sldExt, final String rldExt) { |
753 |
RasterLegendData metaData = null; |
RasterLegendData metaData = null; |
754 |
Style sldStyle = null; |
Style sldStyle = null; |
755 |
try { |
try { |
756 |
Style[] styles = StylingUtil.loadSLD(IOUtil.changeUrlExt( |
final Style[] styles = StylingUtil.loadSLD(IOUtil.changeUrlExt( |
757 |
geoObjectURL, sldExt)); |
geoObjectURL, sldExt)); |
758 |
// SLD must be present |
// SLD must be present |
759 |
if (styles == null || styles.length == 0) |
if (styles == null || styles.length == 0) |
760 |
return null; |
return null; |
761 |
sldStyle = styles[0]; |
sldStyle = styles[0]; |
762 |
} catch (Exception err) { |
} catch (final Exception err) { |
763 |
// SLD must be present |
// SLD must be present |
764 |
LangUtil.logDebugError(LOGGER, err); |
LangUtil.logDebugError(LOGGER, err); |
765 |
return null; |
return null; |
768 |
try { |
try { |
769 |
metaData = StyledLayerUtil.loadRasterLegendData(IOUtil |
metaData = StyledLayerUtil.loadRasterLegendData(IOUtil |
770 |
.changeUrlExt(geoObjectURL, rldExt)); |
.changeUrlExt(geoObjectURL, rldExt)); |
771 |
} catch (FileNotFoundException err) { |
} catch (final FileNotFoundException err) { |
772 |
// ignore missing raster legend data |
// ignore missing raster legend data |
773 |
} catch (Exception err) { |
} catch (final Exception err) { |
774 |
// any other error during legend data creation leads to error |
// any other error during legend data creation leads to error |
775 |
LangUtil.logDebugError(LOGGER, err); |
LangUtil.logDebugError(LOGGER, err); |
776 |
return null; |
return null; |
793 |
* @return {@code null} in case of any error |
* @return {@code null} in case of any error |
794 |
*/ |
*/ |
795 |
public static StyledLayerStyle<RasterLegendData> loadStyledRasterStyle( |
public static StyledLayerStyle<RasterLegendData> loadStyledRasterStyle( |
796 |
URL geoObjectURL) { |
final URL geoObjectURL) { |
797 |
return loadStyledRasterStyle(geoObjectURL, "sld", "rld"); |
return loadStyledRasterStyle(geoObjectURL, "sld", "rld"); |
798 |
} |
} |
799 |
|
|
800 |
/** |
/** |
801 |
* Loads a {@linkplain Style SLD-Style} and a {@linkplain AttributeMetaData |
* Loads a {@linkplain Style SLD-Style} and a |
802 |
* AttributeMetaData-Map} for a given geo-object (feature) source. The SLD |
* {@linkplain AttributeMetadataImpl AttributeMetaData-Map} for a given |
803 |
* file must be present. A missing attribute meta-data file is tolerated. |
* geo-object (feature) source. The SLD file must be present. A missing |
804 |
|
* attribute meta-data file is tolerated. |
805 |
* |
* |
806 |
* @param geoObjectURL |
* @param geoObjectURL |
807 |
* URL of the (already read) feature object |
* URL of the (already read) feature object |
811 |
* file extention for the raster legend-data file |
* file extention for the raster legend-data file |
812 |
* @return {@code null} in case of any error |
* @return {@code null} in case of any error |
813 |
*/ |
*/ |
814 |
public static StyledLayerStyle<Map<Integer, AttributeMetaData>> loadStyledFeatureStyle( |
public static StyledLayerStyle<AttributeMetadataMap> loadStyledFeatureStyle( |
815 |
URL geoObjectURL, String sldExt, String rldExt) { |
final URL geoObjectURL, final String sldExt, final String rldExt) { |
816 |
Map<Integer, AttributeMetaData> metaData = null; |
AttributeMetadataMap metaData = null; |
817 |
Style sldStyle = null; |
Style sldStyle = null; |
818 |
try { |
try { |
819 |
Style[] styles = StylingUtil.loadSLD(IOUtil.changeUrlExt( |
final Style[] styles = StylingUtil.loadSLD(IOUtil.changeUrlExt( |
820 |
geoObjectURL, sldExt)); |
geoObjectURL, sldExt)); |
821 |
// SLD must be present |
// SLD must be present |
822 |
if (styles == null || styles.length == 0) |
if (styles == null || styles.length == 0) |
823 |
return null; |
return null; |
824 |
sldStyle = styles[0]; |
sldStyle = styles[0]; |
825 |
} catch (Exception err) { |
} catch (final Exception err) { |
826 |
// SLD must be present |
// SLD must be present |
827 |
LangUtil.logDebugError(LOGGER, err); |
LangUtil.logDebugError(LOGGER, err); |
828 |
return null; |
return null; |
831 |
try { |
try { |
832 |
metaData = StyledLayerUtil.loadAttributeMetaDataMap(IOUtil |
metaData = StyledLayerUtil.loadAttributeMetaDataMap(IOUtil |
833 |
.changeUrlExt(geoObjectURL, rldExt)); |
.changeUrlExt(geoObjectURL, rldExt)); |
834 |
} catch (FileNotFoundException err) { |
} catch (final FileNotFoundException err) { |
835 |
// ignore missing attribute meta data |
// ignore missing attribute meta data |
836 |
} catch (Exception err) { |
} catch (final Exception err) { |
837 |
// any other error during meta data creation leads to error |
// any other error during meta data creation leads to error |
838 |
LangUtil.logDebugError(LOGGER, err); |
LangUtil.logDebugError(LOGGER, err); |
839 |
return null; |
return null; |
840 |
} |
} |
841 |
|
|
842 |
return new StyledLayerStyle<Map<Integer, AttributeMetaData>>(sldStyle, |
return new StyledLayerStyle<AttributeMetadataMap>(sldStyle, metaData); |
|
metaData); |
|
843 |
} |
} |
844 |
|
|
845 |
/** |
/** |
846 |
* Loads a {@linkplain Style SLD-Style} from a {@code .sld} file and |
* Loads a {@linkplain Style SLD-Style} from a {@code .sld} file and |
847 |
* {@linkplain AttributeMetaData AttributeMetaData-Map} from a {@code .amd} |
* {@linkplain AttributeMetadataImpl AttributeMetaData-Map} from a {@code |
848 |
* file for a given geo-object (feature) source. The SLD file must be |
* .amd} file for a given geo-object (feature) source. The SLD file must be |
849 |
* present. A missing attribute meta-data file is tolerated. |
* present. A missing attribute meta-data file is tolerated. |
850 |
* |
* |
851 |
* @param geoObjectURL |
* @param geoObjectURL |
856 |
* file extention for the raster legend-data file |
* file extention for the raster legend-data file |
857 |
* @return {@code null} in case of any error |
* @return {@code null} in case of any error |
858 |
*/ |
*/ |
859 |
public static StyledLayerStyle<Map<Integer, AttributeMetaData>> loadStyledFeatureStyle( |
public static StyledLayerStyle<AttributeMetadataMap> loadStyledFeatureStyle( |
860 |
URL geoObjectURL) { |
final URL geoObjectURL) { |
861 |
return loadStyledFeatureStyle(geoObjectURL, "sld", "amd"); |
return loadStyledFeatureStyle(geoObjectURL, "sld", "amd"); |
862 |
} |
} |
863 |
|
|
874 |
* @param mdExt |
* @param mdExt |
875 |
* file extention for the meta-data file |
* file extention for the meta-data file |
876 |
*/ |
*/ |
877 |
public static <T> void saveStyledLayerStyle(StyledLayerStyle<T> style, |
public static <T> void saveStyledLayerStyle( |
878 |
URL geoObjectURL, String sldExt, String mdExt) throws Exception { |
final StyledLayerStyle<T> style, final URL geoObjectURL, |
879 |
|
final String sldExt, final String mdExt) throws Exception { |
880 |
// Store the SLD |
// Store the SLD |
881 |
Style sldStyle = style.getGeoObjectStyle(); |
final Style sldStyle = style.getGeoObjectStyle(); |
882 |
if (sldStyle != null) { |
if (sldStyle != null) { |
883 |
StylingUtil.saveStyleToSLD(sldStyle, IOUtil.changeFileExt(new File( |
StylingUtil.saveStyleToSLD(sldStyle, IOUtil.changeFileExt(new File( |
884 |
geoObjectURL.toURI()), sldExt)); |
geoObjectURL.toURI()), sldExt)); |
885 |
} |
} |
886 |
|
|
887 |
// Store the meta data |
// Store the meta data |
888 |
T metaData = style.getMetaData(); |
final T metaData = style.getMetaData(); |
889 |
if (metaData != null) { |
if (metaData != null) { |
890 |
if (metaData instanceof RasterLegendData) { |
if (metaData instanceof RasterLegendData) { |
891 |
saveRasterLegendData((RasterLegendData) metaData, IOUtil |
saveRasterLegendData((RasterLegendData) metaData, IOUtil |
894 |
// Map<Integer,AttributeMetaData> ) { // LEIDER NICHT |
// Map<Integer,AttributeMetaData> ) { // LEIDER NICHT |
895 |
// KOMPILIERBAR!! |
// KOMPILIERBAR!! |
896 |
} else if (metaData instanceof Map) { |
} else if (metaData instanceof Map) { |
897 |
saveAttributeMetaDataMap( |
saveAttributeMetaDataMap((AttributeMetadataMap) metaData, |
898 |
(Map<Integer, AttributeMetaData>) metaData, IOUtil |
IOUtil.changeUrlExt(geoObjectURL, mdExt)); |
|
.changeUrlExt(geoObjectURL, mdExt)); |
|
899 |
} else |
} else |
900 |
throw new UnsupportedOperationException( |
throw new UnsupportedOperationException( |
901 |
"Export for meta data not yet supported: " |
"Export for meta data not yet supported: " |
905 |
|
|
906 |
/** |
/** |
907 |
* Stores the {@linkplain Style SLD-Style} to a {@code .sld} file and the |
* Stores the {@linkplain Style SLD-Style} to a {@code .sld} file and the |
908 |
* meta data ({@link RasterLegendData} or {@link AttributeMetaData}) to a |
* meta data ({@link RasterLegendData} or {@link AttributeMetadataImpl}) to |
909 |
* {@code .rld} or {@code .amd} file. for a given geo-object source. |
* a {@code .rld} or {@code .amd} file. for a given geo-object source. |
910 |
* |
* |
911 |
* @param style |
* @param style |
912 |
* style to save |
* style to save |
913 |
* @param geoObjectURL |
* @param geoObjectURL |
914 |
* URL of the (already read) raster object |
* URL of the (already read) raster object |
915 |
*/ |
*/ |
916 |
public static void saveStyledLayerStyle(StyledLayerStyle<?> style, |
public static void saveStyledLayerStyle(final StyledLayerStyle<?> style, |
917 |
URL geoObjectURL) throws Exception { |
final URL geoObjectURL) throws Exception { |
918 |
if (style.getMetaData() instanceof RasterLegendData) |
if (style.getMetaData() instanceof RasterLegendData) |
919 |
saveStyledLayerStyle(style, geoObjectURL, "sld", "rld"); |
saveStyledLayerStyle(style, geoObjectURL, "sld", "rld"); |
920 |
else |
else |
922 |
} |
} |
923 |
|
|
924 |
/** |
/** |
925 |
* Creates a {@link Box} that shows a legend for a list of |
* *If appended to the name of a rule, this rule shall not be shown in the |
926 |
|
* legend |
927 |
|
*/ |
928 |
|
public final static String HIDE_IN_LAYER_LEGEND_HINT = "HIDE_IN_LEGEND"; |
929 |
|
|
930 |
|
/** |
931 |
|
* Creates a {@link JPanel} that shows a legend for a list of |
932 |
* {@link FeatureTypeStyle}s and a targeted featureType |
* {@link FeatureTypeStyle}s and a targeted featureType |
933 |
* |
* |
934 |
* @param featureType |
* @param featureType |
939 |
* @author <a href="mailto:[email protected]">Stefan Alfons |
* @author <a href="mailto:[email protected]">Stefan Alfons |
940 |
* Krüger</a> |
* Krüger</a> |
941 |
*/ |
*/ |
942 |
public static Box createLegendPanel(List<FeatureTypeStyle> list, |
public static JPanel createLegendPanel(Style style, |
943 |
SimpleFeatureType featureType, int iconWidth, int iconHeight) { |
final SimpleFeatureType featureType, final int iconWidth, |
944 |
|
final int iconHeight) { |
945 |
|
|
946 |
Box box = new Box(BoxLayout.Y_AXIS) { |
final List<FeatureTypeStyle> list = style.featureTypeStyles(); |
947 |
|
|
948 |
/** |
final JPanel panel = new JPanel(new MigLayout("wrap 2", "[]:3:[]")); |
949 |
* Nuetzlich wenn die Componente gedruckt (z.B. wenn ein Screenshot |
|
950 |
* gemacht wird) wird. Dann werden wird der Hintergrund auf WEISS |
if (style == null) { |
951 |
* gesetzt. |
// No Style => no legend |
952 |
* |
return panel; |
953 |
* @author <a href="mailto:[email protected]">Stefan Alfons |
} |
|
* Krüger</a> |
|
|
*/ |
|
|
@Override |
|
|
public void print(Graphics g) { |
|
|
final Color orig = getBackground(); |
|
|
setBackground(Color.WHITE); |
|
|
// wrap in try/finally so that we always restore the state |
|
|
try { |
|
|
super.print(g); |
|
|
} finally { |
|
|
setBackground(orig); |
|
|
} |
|
|
} |
|
|
}; |
|
954 |
|
|
955 |
for (FeatureTypeStyle ftStyle : list) { |
for (final FeatureTypeStyle ftStyle : list) { |
956 |
|
|
957 |
// One child-node for every rule |
// One child-node for every rule |
958 |
List<Rule> rules = ftStyle.rules(); |
final List<Rule> rules = ftStyle.rules(); |
959 |
for (Rule rule : rules) { |
for (final Rule rule : rules) { |
960 |
|
|
961 |
|
// Check if this RULE shall actually appear in the legend |
962 |
|
if (rule.getName() != null |
963 |
|
&& rule.getName().endsWith(HIDE_IN_LAYER_LEGEND_HINT)) |
964 |
|
continue; |
965 |
|
|
966 |
/** |
/** |
967 |
* Let's not create a hbox for Rules that only contain |
* Let's not create a hbox for Rules that only contain |
971 |
.size() == rule.getSymbolizers().length) |
.size() == rule.getSymbolizers().length) |
972 |
continue; |
continue; |
973 |
|
|
|
Box hbox = new Box(BoxLayout.X_AXIS) { |
|
|
|
|
|
/** |
|
|
* Nuetzlich wenn die Componente gedruckt (z.B. wenn ein |
|
|
* Screenshot gemacht wird) wird. Dann werden wird der |
|
|
* Hintergrund auf WEISS gesetzt. |
|
|
*/ |
|
|
@Override |
|
|
public void print(Graphics g) { |
|
|
final Color orig = getBackground(); |
|
|
setBackground(Color.WHITE); |
|
|
// wrap in try/finally so that we always restore the |
|
|
// state |
|
|
try { |
|
|
super.print(g); |
|
|
} finally { |
|
|
setBackground(orig); |
|
|
} |
|
|
} |
|
|
}; |
|
|
|
|
|
/** |
|
|
* The size of the legend Symbol is dependent on the size of the |
|
|
* font. |
|
|
*/ |
|
|
final int fontHeight = new JLabel().getFontMetrics( |
|
|
new JLabel().getFont()).getHeight(); |
|
|
|
|
|
final Dimension ICON_SIZE = new Dimension(iconWidth, |
|
|
fontHeight > 5 ? fontHeight : iconHeight); |
|
|
|
|
|
// **************************************************************************** |
|
|
// Create the actual icon |
|
|
// **************************************************************************** |
|
974 |
final BufferedImage imageForRule = LegendIconFeatureRenderer |
final BufferedImage imageForRule = LegendIconFeatureRenderer |
975 |
.getInstance().createImageForRule(rule, featureType, |
.getInstance().createImageForRule(rule, featureType, |
976 |
ICON_SIZE); |
new Dimension(iconWidth, iconHeight)); |
977 |
|
|
978 |
// LOGGER.debug("Creating a new Legend Image for RUle name = |
final ImageIcon legendIcon = new ImageIcon(imageForRule); |
|
// "+rule.getName()); |
|
|
|
|
|
ImageIcon legendIcon = new ImageIcon(imageForRule); |
|
979 |
|
|
980 |
final JLabel iconLabel = new JLabel(legendIcon); |
final JLabel iconLabel = new JLabel(legendIcon); |
981 |
hbox.setAlignmentX(0f); |
panel.add(iconLabel, "sgx1"); |
982 |
hbox.add(iconLabel); |
// hbox.setAlignmentX(0f); |
983 |
hbox.add(Box.createHorizontalStrut(3)); |
// hbox.add(iconLabel); |
984 |
|
// hbox.add(Box.createHorizontalStrut(3)); |
|
// **************************************************************************** |
|
|
// The labeltext is read from the SLD. Its either the title |
|
|
// directly, or interpreted as OneLine Code |
|
|
// **************************************************************************** |
|
|
// final String rawText = |
|
|
// rule.getDescription().getTitle().toString(); |
|
|
final String rawText = rule.getDescription().getTitle() |
|
|
.toString(); |
|
|
|
|
|
Translation labelT = new Translation(); |
|
|
labelT.fromOneLine(rawText); |
|
985 |
|
|
986 |
|
final Translation labelT = new Translation(); |
987 |
|
labelT.fromOneLine(rule.getDescription().getTitle()); |
988 |
final JLabel classTitleLabel = new JLabel(labelT.toString()); |
final JLabel classTitleLabel = new JLabel(labelT.toString()); |
|
hbox.add(classTitleLabel); |
|
|
classTitleLabel.setLabelFor(iconLabel); |
|
|
|
|
|
box.add(hbox); |
|
989 |
|
|
990 |
|
panel.add(classTitleLabel, "sgx2"); |
991 |
|
classTitleLabel.setLabelFor(iconLabel); |
992 |
} |
} |
993 |
} |
} |
994 |
|
|
995 |
return box; |
return panel; |
996 |
} |
} |
997 |
|
|
998 |
/** |
/** |
999 |
* Creates a |
* Creates a {@link JComponent} that contains a legend for a given |
1000 |
|
* rasterLayer and a given {@link Style}. |
1001 |
* |
* |
1002 |
* @param styledGrid |
* @param style |
1003 |
* @param iconHeight |
* if <code>null</code>, the default {@link Style} is extracetd |
1004 |
* @param iconWidth |
* from the {@link StyledRasterInterface} |
|
* @return |
|
1005 |
*/ |
*/ |
1006 |
public static Box createLegendPanel(StyledRasterInterface<?> styledGrid, |
public static JPanel createLegendPanel( |
1007 |
int iconWidth, int iconHeight) { |
final StyledRasterInterface<?> styledRaster, Style style, |
1008 |
RasterLegendData rasterLegendData = styledGrid.getLegendMetaData(); |
final int iconWidth, final int iconHeight) { |
1009 |
Set<Double> legendRasterValues = rasterLegendData.keySet(); |
|
1010 |
Map<Double, GridCoverage2D> sampleRasters = rasterLegendData |
// If no style is given, we use the default style for this layer |
1011 |
|
if (style == null) |
1012 |
|
style = styledRaster.getStyle(); |
1013 |
|
|
1014 |
|
/** |
1015 |
|
* Determine whether a Style is responsible for the coloring |
1016 |
|
*/ |
1017 |
|
ColorModel colorModel = null; |
1018 |
|
if (!isStyleable(styledRaster) |
1019 |
|
|| (isStyleable(styledRaster) && style == null)) { |
1020 |
|
colorModel = getColorModel(styledRaster); |
1021 |
|
} |
1022 |
|
|
1023 |
|
final RasterLegendData rasterLegendData = styledRaster |
1024 |
|
.getLegendMetaData(); |
1025 |
|
final List<Double> legendRasterValues = rasterLegendData |
1026 |
|
.getSortedKeys(); |
1027 |
|
final Map<Double, GridCoverage2D> sampleRasters = rasterLegendData |
1028 |
.createSampleRasters(); |
.createSampleRasters(); |
1029 |
|
|
1030 |
Box box = new Box(BoxLayout.Y_AXIS) { |
final JPanel panel = new JPanel(new MigLayout("wrap 2, gapy 0")); |
1031 |
|
|
1032 |
/** |
for (final Double rValue : legendRasterValues) { |
|
* Nuetzlich wenn die Componente gedruckt (z.B. wenn ein Screenshot |
|
|
* gemacht wird) wird. Dann werden wird der Hintergrund auf WEISS |
|
|
* gesetzt. |
|
|
*/ |
|
|
@Override |
|
|
public void print(Graphics g) { |
|
|
final Color orig = getBackground(); |
|
|
setBackground(Color.WHITE); |
|
|
// wrap in try/finally so that we always restore the state |
|
|
try { |
|
|
super.print(g); |
|
|
} finally { |
|
|
setBackground(orig); |
|
|
} |
|
|
} |
|
|
}; |
|
1033 |
|
|
1034 |
for (Double rValue : legendRasterValues) { |
// final Dimension ICON_SIZE = new Dimension(iconWidth, |
1035 |
|
// new JLabel().getFontMetrics(new JLabel().getFont()) |
1036 |
|
// .getHeight() > 5 ? new JLabel().getFontMetrics( |
1037 |
|
// new JLabel().getFont()).getHeight() : iconHeight); |
1038 |
|
|
1039 |
/** |
// **************************************************************************** |
1040 |
* The coverage contains only one value of value rValue |
// Create the actual icon |
1041 |
*/ |
// **************************************************************************** |
1042 |
GridCoverage2D sampleCov = sampleRasters.get(rValue); |
final BufferedImage buffImage = new BufferedImage(iconWidth, |
1043 |
GridCoverageRenderer renderer; |
iconHeight, BufferedImage.TYPE_INT_ARGB); |
|
try { |
|
|
renderer = new GridCoverageRenderer(sampleCov |
|
|
.getCoordinateReferenceSystem(), JTSUtil |
|
|
.createEnvelope(sampleCov.getEnvelope()), |
|
|
new Rectangle(iconWidth, iconHeight), |
|
|
(AffineTransform) null); |
|
|
} catch (Exception e1) { |
|
|
throw new RuntimeException( |
|
|
"Creating the GridCoverageRenderer:", e1); |
|
|
} |
|
1044 |
|
|
1045 |
/** |
final Graphics2D graphics = buffImage.createGraphics(); |
1046 |
* |
|
1047 |
*/ |
if (colorModel != null) { |
1048 |
Box hbox = new Box(BoxLayout.X_AXIS) { |
// The colors come from the ColorModel! |
1049 |
|
|
1050 |
|
try { |
1051 |
|
Object inData = null; |
1052 |
|
switch (colorModel.getTransferType()) { |
1053 |
|
case DataBuffer.TYPE_BYTE: |
1054 |
|
inData = new byte[] { rValue.byteValue() }; |
1055 |
|
break; |
1056 |
|
case DataBuffer.TYPE_USHORT: |
1057 |
|
inData = new short[] { rValue.shortValue() }; |
1058 |
|
break; |
1059 |
|
case DataBuffer.TYPE_INT: |
1060 |
|
inData = new int[] { rValue.intValue() }; |
1061 |
|
break; |
1062 |
|
case DataBuffer.TYPE_SHORT: |
1063 |
|
inData = new short[] { rValue.shortValue() }; |
1064 |
|
break; |
1065 |
|
case DataBuffer.TYPE_FLOAT: |
1066 |
|
inData = new float[] { rValue.floatValue() }; |
1067 |
|
break; |
1068 |
|
case DataBuffer.TYPE_DOUBLE: |
1069 |
|
inData = new double[] { rValue.doubleValue() }; |
1070 |
|
break; |
1071 |
|
default: |
1072 |
|
inData = rValue.intValue(); |
1073 |
|
} |
1074 |
|
final Color color = new Color(colorModel.getRGB(inData)); |
1075 |
|
graphics.setBackground(color); |
1076 |
|
graphics.setColor(color); |
1077 |
|
graphics.fillRect(0, 0, iconWidth, iconHeight); |
1078 |
|
} catch (final Exception e) { |
1079 |
|
LOGGER.info( |
1080 |
|
"Dann nehmen wir halt den GridCoverageRenderer", e); |
1081 |
|
colorModel = null; |
1082 |
|
} |
1083 |
|
} else { |
1084 |
|
// The colors come from the Style |
1085 |
|
|
1086 |
|
/** |
1087 |
|
* The coverage contains only one value of value rValue |
1088 |
|
*/ |
1089 |
|
final GridCoverage2D sampleCov = sampleRasters.get(rValue); |
1090 |
|
GridCoverageRenderer renderer; |
1091 |
|
try { |
1092 |
|
renderer = new GridCoverageRenderer(sampleCov |
1093 |
|
.getCoordinateReferenceSystem(), JTSUtil |
1094 |
|
.createEnvelope(sampleCov.getEnvelope()), |
1095 |
|
new Rectangle(iconWidth, iconHeight), |
1096 |
|
(AffineTransform) null); |
1097 |
|
} catch (final Exception e1) { |
1098 |
|
throw new RuntimeException( |
1099 |
|
"Creating a GridCoverageRenderer failed:", e1); |
1100 |
|
} |
1101 |
|
|
1102 |
/** |
/** |
1103 |
* Nuetzlich wenn die Componente gedruckt (z.B. wenn ein |
* Iterate over all FeatureTypeStyles. |
|
* Screenshot gemacht wird) wird. Dann werden wird der |
|
|
* Hintergrund auf WEISS gesetzt. |
|
1104 |
*/ |
*/ |
1105 |
@Override |
final List<RasterSymbolizer> rSymbols = StylingUtil |
1106 |
public void print(Graphics g) { |
.getRasterSymbolizers(style); |
1107 |
final Color orig = getBackground(); |
|
1108 |
setBackground(Color.WHITE); |
for (final RasterSymbolizer symbolizer : rSymbols) { |
|
// wrap in try/finally so that we always restore the |
|
|
// state |
|
1109 |
try { |
try { |
1110 |
super.print(g); |
renderer.paint(graphics, sampleCov, symbolizer); |
1111 |
} finally { |
} catch (final Exception ee) { |
1112 |
setBackground(orig); |
LOGGER.error("Unable to paint " + symbolizer |
1113 |
|
+ " into the legend image", ee); |
1114 |
} |
} |
1115 |
} |
} |
1116 |
}; |
} |
1117 |
|
|
1118 |
final Dimension ICON_SIZE = new Dimension(iconWidth, |
final JLabel iconLabel = new JLabel(new ImageIcon(buffImage)); |
1119 |
new JLabel().getFontMetrics(new JLabel().getFont()) |
panel.add(iconLabel, "sgx1"); |
|
.getHeight() > 5 ? new JLabel().getFontMetrics( |
|
|
new JLabel().getFont()).getHeight() : iconHeight); |
|
1120 |
|
|
1121 |
// **************************************************************************** |
final Translation labelT = rasterLegendData.get(rValue); |
1122 |
// Create the actual icon |
final JLabel classTitleLabel = new JLabel(labelT.toString()); |
1123 |
// **************************************************************************** |
panel.add(classTitleLabel, "sgx2" |
1124 |
BufferedImage buffImage = new BufferedImage(ICON_SIZE.width, |
+ (rasterLegendData.isPaintGaps() ? ", gapy 0:0:0 5:5:5" |
1125 |
ICON_SIZE.height, BufferedImage.TYPE_INT_ARGB); |
: "")); |
1126 |
Graphics2D graphics = buffImage.createGraphics(); |
classTitleLabel.setLabelFor(iconLabel); |
|
|
|
|
/** |
|
|
* Iterate over all FeatureTypeStyles. |
|
|
*/ |
|
|
// for (FeatureTypeStyle ftStyle : styledGrid.getStyle() |
|
|
// .featureTypeStyles()) { |
|
|
// One child-node for every rule |
|
|
// List<Rule> rules = ftStyle.rules(); |
|
1127 |
|
|
1128 |
// for (Rule rule : rules) { |
if (rasterLegendData.isPaintGaps()) { |
1129 |
List<RasterSymbolizer> rSymbols = StylingUtil |
iconLabel |
1130 |
.getRasterSymbolizers(styledGrid.getStyle()); |
.setBorder(BorderFactory.createLineBorder(Color.black)); |
|
|
|
|
for (RasterSymbolizer symbolizer : rSymbols) { |
|
|
// LOGGER.debug("Creating a new Legend Image for RUle name = |
|
|
// "+rule.getName()); |
|
|
try { |
|
|
renderer.paint(graphics, sampleCov, symbolizer); |
|
|
} catch (Exception e) { |
|
|
LOGGER.error("Unable to paint " + symbolizer |
|
|
+ " into the legend image", e); |
|
|
} |
|
|
// } |
|
|
// } |
|
1131 |
} |
} |
1132 |
|
|
1133 |
ImageIcon legendIcon = new ImageIcon(buffImage); |
} |
1134 |
|
|
1135 |
final JLabel iconLabel = new JLabel(legendIcon); |
return panel; |
1136 |
hbox.setAlignmentX(0f); |
} |
|
hbox.add(iconLabel); |
|
|
hbox.add(Box.createHorizontalStrut(3)); |
|
1137 |
|
|
1138 |
Translation labelT = rasterLegendData.get(rValue); |
/** |
1139 |
final JLabel classTitleLabel = new JLabel(labelT.toString()); |
* Extracts the {@link ColorModel} of any {@link StyledRasterInterface}. May |
1140 |
hbox.add(classTitleLabel); |
* return <code>null</code> if the geoobject can not be accessed. |
1141 |
classTitleLabel.setLabelFor(iconLabel); |
*/ |
1142 |
|
@SuppressWarnings("unchecked") |
1143 |
|
public static ColorModel getColorModel( |
1144 |
|
final StyledRasterInterface<?> styledGrid) { |
1145 |
|
ColorModel colorModel = null; |
1146 |
|
try { |
1147 |
|
final Object geoObject = styledGrid.getGeoObject(); |
1148 |
|
if (geoObject instanceof GridCoverage2D) { |
1149 |
|
final GridCoverage2D cov = (GridCoverage2D) geoObject; |
1150 |
|
colorModel = cov.getRenderedImage().getColorModel(); |
1151 |
|
} else if (styledGrid instanceof StyledRasterPyramidInterface) { |
1152 |
|
|
1153 |
|
final Parameter readGG = new Parameter( |
1154 |
|
AbstractGridFormat.READ_GRIDGEOMETRY2D); |
1155 |
|
|
1156 |
|
final ReferencedEnvelope mapExtend = new org.geotools.geometry.jts.ReferencedEnvelope( |
1157 |
|
styledGrid.getEnvelope(), styledGrid.getCrs()); |
1158 |
|
|
1159 |
|
readGG.setValue(new GridGeometry2D(new GeneralGridEnvelope( |
1160 |
|
new Rectangle(0, 0, 1, 1)), mapExtend)); |
1161 |
|
|
1162 |
|
final FeatureCollection<SimpleFeatureType, SimpleFeature> rFc = (FeatureCollection<SimpleFeatureType, SimpleFeature>) geoObject; |
1163 |
|
|
1164 |
|
final AbstractGridCoverage2DReader aReader = (AbstractGridCoverage2DReader) FeatureUtil |
1165 |
|
.getWrappedGeoObject(rFc); |
1166 |
|
final GridCoverage2D cov = (GridCoverage2D) aReader |
1167 |
|
.read(new GeneralParameterValue[] { readGG }); |
1168 |
|
colorModel = cov.getRenderedImage().getColorModel(); |
1169 |
|
} |
1170 |
|
} catch (final Exception e) { |
1171 |
|
LOGGER.error("Error reading the colormodel from " + styledGrid, e); |
1172 |
|
return null; |
1173 |
|
} |
1174 |
|
return colorModel; |
1175 |
|
} |
1176 |
|
|
1177 |
|
/** |
1178 |
|
* @return <code>true</code> if a {@link RasterSymbolizer} can be applied |
1179 |
|
* and will have an effect. Some rasters (e.g. GeoTIFF) can come |
1180 |
|
* with their own {@link ColorModel} and will ignore any |
1181 |
|
* {@link RasterSymbolizer} = SLD. |
1182 |
|
*/ |
1183 |
|
public static boolean isStyleable( |
1184 |
|
final StyledRasterInterface<?> styledRaster) { |
1185 |
|
final ColorModel colorModel = getColorModel(styledRaster); |
1186 |
|
|
1187 |
|
// LOGGER.info("The colormodel of " + styledRaster.getTitle() + " is " |
1188 |
|
// + colorModel != null ? colorModel.getClass().getSimpleName() : |
1189 |
|
// "NULL"); |
1190 |
|
|
1191 |
|
if (colorModel == null) |
1192 |
|
return true; |
1193 |
|
if (colorModel instanceof ComponentColorModel) |
1194 |
|
return true; |
1195 |
|
return false; |
1196 |
|
} |
1197 |
|
|
1198 |
|
/** |
1199 |
|
* Set the given Style as the Style of the {@link MapLayer}, unless the |
1200 |
|
* styles are the same (not comparing selection stuff). If the |
1201 |
|
* {@link MapLayer}s {@link Style} is changed, the selection FTS is kept.<br/> |
1202 |
|
* Remember {@link MapLayer#setStyle(Style)} triggers an event leading to a |
1203 |
|
* repaint, so only use it when needed. |
1204 |
|
* |
1205 |
|
* @return <code>true</code> if the {@link MapLayer}'s {@link Style} has |
1206 |
|
* been changed. |
1207 |
|
*/ |
1208 |
|
public static boolean updateMapLayerStyleIfChangedAndKeepSelection( |
1209 |
|
MapLayer mapLayer, Style style2) { |
1210 |
|
|
1211 |
|
Style mapLayerStyleCleaned = StylingUtil |
1212 |
|
.removeSelectionFeatureTypeStyle(mapLayer.getStyle()); |
1213 |
|
|
1214 |
|
Style newStyleCleaned = StylingUtil |
1215 |
|
.removeSelectionFeatureTypeStyle(style2); |
1216 |
|
|
1217 |
|
if (StylingUtil.isStyleDifferent(mapLayerStyleCleaned, newStyleCleaned)) { |
1218 |
|
|
1219 |
|
// They are different when compared without SELECTION FTS! |
1220 |
|
|
1221 |
|
// Now let's copy any SELECTION FTS to the now style |
1222 |
|
FeatureTypeStyle selectionFeatureTypeStyle = StylingUtil |
1223 |
|
.getSelectionFeatureTypeStyle(mapLayer.getStyle()); |
1224 |
|
if (selectionFeatureTypeStyle != null) { |
1225 |
|
newStyleCleaned.featureTypeStyles().add( |
1226 |
|
selectionFeatureTypeStyle); |
1227 |
|
// newStyleCleaned is not so clean anymore... We just alled a |
1228 |
|
// selcetion FTS |
1229 |
|
} |
1230 |
|
|
1231 |
|
mapLayer.setStyle(newStyleCleaned); |
1232 |
|
|
1233 |
|
return true; |
1234 |
|
|
1235 |
box.add(hbox); |
} else { |
1236 |
|
return false; |
1237 |
} |
} |
1238 |
|
} |
1239 |
|
|
1240 |
|
/** |
1241 |
|
* After loading an atlas, the AttribteMetaData contains whatever is written |
1242 |
|
* in the XML. But the DBF may have changed! This method checks an |
1243 |
|
* {@link AttributeMetadataMap} against a schema and also corrects |
1244 |
|
* upperCase/lowerCase problems. It will also remove any geometry column |
1245 |
|
* attribute metadata. |
1246 |
|
*/ |
1247 |
|
/** |
1248 |
|
* After loading an atlas, the AttribteMetaData contains whatever is written |
1249 |
|
* in the XML. But the DBF may have changed! |
1250 |
|
*/ |
1251 |
|
public static void checkAttribMetaData( |
1252 |
|
AttributeMetadataMap<AttributeMetadataImpl> attributeMetaDataMap, |
1253 |
|
SimpleFeatureType schema) { |
1254 |
|
|
1255 |
|
if (schema == null) |
1256 |
|
throw new IllegalArgumentException("schmema may not be null!"); |
1257 |
|
|
1258 |
|
ArrayList<Name> willRemove = new ArrayList<Name>(); |
1259 |
|
|
1260 |
return box; |
// 1. Check.. all attributes in the atm should be in the schema as well. |
1261 |
|
// maybe correct some upperCase/loweCase stuff |
1262 |
|
|
1263 |
|
for (AttributeMetadata atm : attributeMetaDataMap.values()) { |
1264 |
|
|
1265 |
|
AttributeDescriptor foundDescr = schema |
1266 |
|
.getDescriptor(atm.getName()); |
1267 |
|
if (foundDescr == null) { |
1268 |
|
Name bestMatch = FeatureUtil.findBestMatchingAttribute(schema, |
1269 |
|
atm.getLocalName()); |
1270 |
|
if (bestMatch == null) |
1271 |
|
willRemove.add(atm.getName()); |
1272 |
|
else |
1273 |
|
atm.setName(bestMatch); |
1274 |
|
} else if (foundDescr instanceof GeometryDescriptor) { |
1275 |
|
// We don't want GeometryColumns in here |
1276 |
|
willRemove.add(atm.getName()); |
1277 |
|
} |
1278 |
|
} |
1279 |
|
|
1280 |
|
// Remove the ones that were not findable in the schema |
1281 |
|
for (Name removeName : willRemove) { |
1282 |
|
if (attributeMetaDataMap.remove(removeName) == null) { |
1283 |
|
LOGGER.warn("removing the AMData didn't work"); |
1284 |
|
} |
1285 |
|
} |
1286 |
|
|
1287 |
|
// 2. check... all attributes from the schema must have an ATM |
1288 |
|
for (AttributeDescriptor ad : schema.getAttributeDescriptors()) { |
1289 |
|
if (ad instanceof GeometryDescriptor) |
1290 |
|
continue; |
1291 |
|
if (!attributeMetaDataMap.containsKey(ad.getName())) { |
1292 |
|
attributeMetaDataMap.put(ad.getName(), |
1293 |
|
new AttributeMetadataImpl(ad, schema |
1294 |
|
.getAttributeDescriptors().indexOf(ad), |
1295 |
|
attributeMetaDataMap.getLanguages())); |
1296 |
|
} |
1297 |
|
} |
1298 |
} |
} |
1299 |
|
|
1300 |
|
/** |
1301 |
|
* Checks every attribute name in the {@link AttributeMetadataMap} for its |
1302 |
|
* binding type. It the type is textual, add the mrpty string as a NODATA |
1303 |
|
* value. |
1304 |
|
* |
1305 |
|
* @param attributeMetaDataMap |
1306 |
|
* @param schema |
1307 |
|
*/ |
1308 |
|
public static void addEmptyStringToAllTextualAttributes( |
1309 |
|
AttributeMetadataMap<? extends AttributeMetadata> attributeMetaDataMap, |
1310 |
|
SimpleFeatureType schema) { |
1311 |
|
|
1312 |
|
for (Name name : attributeMetaDataMap.keySet()) { |
1313 |
|
if (String.class.isAssignableFrom(schema.getDescriptor(name) |
1314 |
|
.getType().getBinding())) { |
1315 |
|
attributeMetaDataMap.get(name).getNodataValues().add(""); |
1316 |
|
} |
1317 |
|
} |
1318 |
|
} |
1319 |
|
|
1320 |
|
/** |
1321 |
|
* @return a nicely formatted String containing all NODATA values of any |
1322 |
|
* {@link AttributeMetadata} object. Strings are quoted so that any |
1323 |
|
* empty {@link String} can be seen. |
1324 |
|
*/ |
1325 |
|
public static String formatNoDataValues(Set<Object> nodataValuesList) { |
1326 |
|
String nicelyFormatted = ""; |
1327 |
|
if (nodataValuesList != null) { |
1328 |
|
if (nodataValuesList.size() == 0) |
1329 |
|
nicelyFormatted = ""; |
1330 |
|
else { |
1331 |
|
for (Object ndo : nodataValuesList) { |
1332 |
|
if (ndo instanceof String) |
1333 |
|
nicelyFormatted += "\"" + ndo + "\""; |
1334 |
|
else |
1335 |
|
nicelyFormatted += ndo.toString(); |
1336 |
|
|
1337 |
|
nicelyFormatted += ","; |
1338 |
|
} |
1339 |
|
// Remove the extra comma |
1340 |
|
nicelyFormatted = nicelyFormatted.substring(0, nicelyFormatted |
1341 |
|
.length() - 1); |
1342 |
|
} |
1343 |
|
} |
1344 |
|
return nicelyFormatted; |
1345 |
|
} |
1346 |
} |
} |