Revision 21112 branches/v2_0_0_prep/libraries/libFMap/src/org/gvsig/fmap/mapcontext/rendering/legend/styling/AttrInTableLabelingStrategy.java
| AttrInTableLabelingStrategy.java | ||
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import java.awt.Graphics2D; |
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import java.awt.image.BufferedImage; |
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import java.util.Iterator; |
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import java.util.Vector; |
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import java.util.logging.Level; |
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import java.util.logging.Logger; |
| ... | ... | |
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import javax.print.attribute.standard.PrintQuality; |
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import org.gvsig.data.ReadException; |
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import org.gvsig.data.vectorial.Feature; |
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import org.gvsig.data.vectorial.FeatureCollection; |
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import org.gvsig.data.vectorial.FeatureStore; |
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import org.gvsig.data.vectorial.FeatureType; |
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import org.gvsig.fmap.core.geometries.utils.FConstant; |
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import org.gvsig.fmap.core.geometries.utils.FLabel; |
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import org.gvsig.fmap.geom.Geometry; |
| ... | ... | |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.ReadableVectorial; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.fmap.mapcontext.rendering.legend.NullValue; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.CartographicSupport; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.CartographicSupportToolkit; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.SimpleTextSymbol; |
| ... | ... | |
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&& (scale <= zoom.getMinScale()) ) ) {
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try {
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// limit the labeling to the visible extent |
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FBitSet bs = layer.queryByRect(viewPort.getAdjustedExtent()); |
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ReadableVectorial source = layer.getSource(); |
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SelectableDataSource recordSet = source.getRecordset(); |
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for(int i=bs.nextSetBit(0); i>=0 && !cancel.isCanceled(); i=bs.nextSetBit(i+1)) {
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Value[] vv = recordSet.getRow(i); |
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// FBitSet bs = layer.queryByRect(viewPort.getAdjustedExtent()); |
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FeatureCollection collection=(FeatureCollection)layer.getFeatureStore().getDataCollection(new String[0],null,null); |
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// ReadableVectorial source = layer.getSource(); |
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// SelectableDataSource recordSet = source.getRecordset(); |
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Iterator iterator=collection.iterator(); |
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while(iterator.hasNext()){
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if (cancel.isCanceled()){
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return; |
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} |
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Feature feature=(Feature)iterator.next(); |
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// for(int i=bs.nextSetBit(0); i>=0 && !cancel.isCanceled(); i=bs.nextSetBit(i+1)) {
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// Value[] vv = recordSet.getRow(i); |
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double size; |
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if (useFixedSize){
|
| ... | ... | |
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} else if (idHeightField != -1) {
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// text size is defined in the table |
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try {
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size = ((NumericValue) vv[idHeightField]).doubleValue() * fontScaleFactor;
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size = ((Number) feature.get(idHeightField)).doubleValue() * fontScaleFactor;
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} catch (ClassCastException ccEx) {
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if (!NullValue.class.equals(vv[idHeightField].getClass())) {
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if (!NullValue.class.equals(feature.get(idHeightField).getClass())) {
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throw new ReadException("Unknown", ccEx);
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} |
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// a null value |
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Logger.getAnonymousLogger(). |
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warning("Null text height value for text '"+vv[idTextField].toString()+"'");
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warning("Null text height value for text '"+feature.get(idTextField).toString()+"'");
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continue; |
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} |
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} else {
|
| ... | ... | |
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double rotation = 0D; |
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if (idRotationField!= -1) {
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// text rotation is defined in the table |
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rotation = -Math.toRadians(((NumericValue) vv[idRotationField]).doubleValue());
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rotation = -Math.toRadians(((Number) feature.get(idRotationField)).doubleValue());
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} |
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Geometry geom = source.getGeometry(i);
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sym.setText(vv[idTextField].toString());
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Geometry geom = (Geometry)feature.getDefaultGeometry();
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sym.setText(feature.get(idTextField).toString());
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sym.setRotation(rotation); |
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FLabel[] aux = geom.createLabels(0, true); |
| ... | ... | |
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sym.draw(g, null, p, cancel); |
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} |
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} |
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} catch (VisitorException e) {
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Logger.getAnonymousLogger().log(Level.SEVERE, "Could not get the layer extent.\n" + |
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e.getMessage()); |
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} catch (ExpansionFileReadException e) {
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Logger.getAnonymousLogger().log(Level.SEVERE, "Could not draw annotation in the layer" + |
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"\""+layer.getName()+"\".\nIs the layer being edited?.\n"+e.getMessage()); |
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} catch (ReadException e) {
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Logger.getAnonymousLogger().log(Level.SEVERE, "Could not draw annotation in the layer.\n" + |
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e.getMessage()); |
| ... | ... | |
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public String getRotationField() throws ReadException {
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if (idRotationField == -1) return null; |
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return ((SelectableDataSource) layer.getRecordset()) |
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.getFieldName(idRotationField); |
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return ((FeatureType)layer.getFeatureStore().getFeatureTypes().get(0)).getByOrder(idRotationField).getName(); |
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} |
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public int getRotationFieldId() {
|
| ... | ... | |
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public String getTextField() throws ReadException {
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if (idTextField == -1) return null; |
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return ((SelectableDataSource) layer.getRecordset()) |
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.getFieldName(idTextField); |
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return ((FeatureType)layer.getFeatureStore().getFeatureTypes().get(0)).getByOrder(idTextField).getName(); |
|
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} |
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public int getTextFieldId() {
|
| ... | ... | |
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|
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public String getHeightField() throws ReadException {
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if (idHeightField == -1) return null; |
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return ((SelectableDataSource) layer.getRecordset()) |
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.getFieldName(idHeightField); |
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return ((FeatureType)layer.getFeatureStore().getFeatureTypes().get(0)).getByOrder(idHeightField).getName(); |
|
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} |
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public int getHeightFieldId() {
|
| ... | ... | |
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public void setTextField(String textFieldName) {
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try {
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idTextField = ((SelectableDataSource) layer.getRecordset()) |
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.getFieldIndexByName(textFieldName); |
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} catch (ReadDriverException e) {
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idTextField = ((FeatureType)layer.getFeatureStore().getFeatureTypes().get(0)).getFieldIndex(textFieldName); |
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} catch (ReadException e) {
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Logger.getAnonymousLogger().log(Level.SEVERE, e.getMessage()); |
| 262 | 263 |
} |
| 263 | 264 |
} |
| ... | ... | |
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public void setRotationField(String rotationFieldName) {
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if (rotationFieldName != null) {
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try {
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idRotationField = ((SelectableDataSource) layer.getRecordset()) |
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.getFieldIndexByName(rotationFieldName); |
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} catch (ReadDriverException e) {
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idRotationField = ((FeatureType)layer.getFeatureStore().getFeatureTypes().get(0)).getFieldIndex(rotationFieldName); |
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} catch (ReadException e) {
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Logger.getAnonymousLogger().log(Level.SEVERE, e.getMessage()); |
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} |
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} else idRotationField = -1; |
| ... | ... | |
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public void setHeightField(String heightFieldName) {
|
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if (heightFieldName != null) {
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try {
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idHeightField = ((SelectableDataSource) layer.getRecordset()) |
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.getFieldIndexByName(heightFieldName); |
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idHeightField = ((FeatureType)layer.getFeatureStore().getFeatureTypes().get(0)).getFieldIndex(heightFieldName); |
|
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} catch (ReadException e) {
|
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Logger.getAnonymousLogger().log(Level.SEVERE, e.getMessage()); |
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} |
| ... | ... | |
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} |
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public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, PrintRequestAttributeSet properties) throws ReadDriverException {
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public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, PrintRequestAttributeSet properties) throws ReadException {
|
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isPrinting = true; |
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PrintQuality resolution=(PrintQuality)properties.get(PrintQuality.class); |
| 297 | 296 |
if (resolution.equals(PrintQuality.NORMAL)){
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