Revision 47476 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.symbology/org.gvsig.symbology.lib/org.gvsig.symbology.lib.impl/src/main/java/org/gvsig/symbology/fmap/mapcontext/rendering/dynamiclegend/DefaultDynamicLabelingStrategy.java
| DefaultDynamicLabelingStrategy.java | ||
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.exception.CreateGeometryException; |
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import org.gvsig.fmap.geom.operation.GeometryOperationException; |
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import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.gvsig.fmap.mapcontext.MapContext; |
| ... | ... | |
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import org.gvsig.fmap.mapcontext.rendering.legend.styling.ILabelingMethod; |
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import org.gvsig.fmap.mapcontext.rendering.legend.styling.IPlacementConstraints; |
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import org.gvsig.fmap.mapcontext.rendering.legend.styling.IZoomConstraints; |
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import org.gvsig.symbology.SymbologyLocator; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.legend.styling.AttrInTableLabelingStrategy; |
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import static org.gvsig.symbology.fmap.mapcontext.rendering.legend.styling.AttrInTableLabelingStrategy.MIN_TEXT_SIZE; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.impl.AbstractCartographicSupport; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.impl.CartographicSupportToolkit; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.text.impl.SimpleTextSymbol; |
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import org.gvsig.tools.dispose.DisposableIterator; |
| ... | ... | |
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* |
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* @author osc |
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*/ |
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public class DefaultDynamicLabelingStrategy implements DynamicLabelingStrategy {
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public class DefaultDynamicLabelingStrategy extends AbstractCartographicSupport implements DynamicLabelingStrategy {
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private Feature feature; |
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public String LROTATION = "LROTATION"; |
| ... | ... | |
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private FeatureSymbolTable featureSymbolTable = null; |
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private FLyrVect layer; |
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private List<Geometry> drawnGeometryLabels; |
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private boolean printMode = false; |
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private IZoomConstraints zoom = null; |
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private final boolean printMode = false;
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private final IZoomConstraints zoom = null;
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private static final Logger logger = LoggerFactory.getLogger(AttrInTableLabelingStrategy.class); |
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private int referenceSystem; |
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private String textField; |
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public SymbolTable getFeatureSymbolTable() {
|
| ... | ... | |
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expFontStyle = expression; |
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} |
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@Override |
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public void setFeature(Feature f) {
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feature = f; |
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if (featureSymbolTable==null) {
|
| ... | ... | |
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|
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@Override |
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public Expression getUnitExp() {
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// String value = "-1"; |
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// Expression exp = getExpressionFromString(value); |
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// return exp; |
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return expUnit; |
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} |
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|
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public Expression getReferenceSystemExp() {
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// String value = "0"; |
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// Expression exp = getExpressionFromString(value); |
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return expReferenceSystem; |
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} |
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|
| ... | ... | |
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|
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try {
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return geom.centroid(); |
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} catch (GeometryOperationNotSupportedException e) {
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} catch (Exception e) {
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return null; |
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} catch (GeometryOperationException e) {
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return null; |
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} |
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} |
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@Override |
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public void draw(BufferedImage mapImage, Graphics2D mapGraphics, double scale, ViewPort viewPort, Cancellable cancel, double dpi) throws ReadException {
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// double scale = getScale(viewPort, props); |
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PrintAttributes props = null; |
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if (layer == null) {
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return; |
| ... | ... | |
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FeatureSet set = null; |
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DisposableIterator iterator = null; |
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try {
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// AttrInTableLabelingStrategy.FilteredLogger logger = new AttrInTableLabelingStrategy.FilteredLogger(AttrInTableLabelingStrategy.logger, 10); |
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|
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// limit the labeling to the visible extent |
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List<String> fields = new ArrayList<String>();
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List<String> fields = new ArrayList<>(); |
|
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|
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FeatureStore featureStore = layer.getFeatureStore(); |
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ICoordTrans ct = layer.getCoordTrans(); |
| ... | ... | |
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} else if (true) { //(getComputedHeight() ) {
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// text size is defined in the table |
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size = getComputedHeight(); |
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} else {
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// otherwise will use the size in the symbol |
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size = sym.getFont().getSize(); |
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// } else {
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// // otherwise will use the size in the symbol
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// size = sym.getFont().getSize();
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} |
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|
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double the_dpi = viewPort.getDPI(); |
| ... | ... | |
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double font_size = size * 72 / the_dpi; |
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sym.setFontSize(font_size); |
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// if (false) { //useFixedColor) {
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// color = getComputedFixedColor(); |
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// } else if (true) { //colorFieldName != null) {
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// // text size is defined in the table |
|
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if (selection.isSelected(feat)) {
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color = MapContext.getSelectionColor(); |
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} else {
|
| ... | ... | |
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throw new UnsupportedOperationException("Not supported yet.");
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} |
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@Override |
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public void setUnit(Expression expression) {
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expUnit = expression; |
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} |
| ... | ... | |
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} |
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|
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@Override |
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public double toCartographicSize(ViewPort viewPort, double dpi, Geometry geom) {
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throw new UnsupportedOperationException("Not supported yet.");
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} |
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@Override |
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public void setCartographicSize(double cartographicSize, Geometry geom) {
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throw new UnsupportedOperationException("Not supported yet.");
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} |
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@Override |
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public double getCartographicSize(ViewPort viewPort, double dpi, Geometry geom) {
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throw new UnsupportedOperationException("Not supported yet.");
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} |
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|
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@Override |
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public void setFont(Expression expression) {
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expFont = expression; |
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} |
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