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/symbol/fill/impl/MultiLayerFillSymbol.java
| MultiLayerFillSymbol.java | ||
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| 28 | 28 |
import java.awt.Rectangle; |
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import java.awt.geom.AffineTransform; |
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import java.util.ArrayList; |
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import java.util.Arrays; |
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import java.util.List; |
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import org.gvsig.compat.print.PrintAttributes; |
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import org.gvsig.fmap.dal.feature.Feature; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.type.GeometryType; |
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import org.gvsig.fmap.mapcontext.MapContext; |
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import org.gvsig.fmap.mapcontext.MapContextLocator; |
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import org.gvsig.fmap.mapcontext.ViewPort; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.CartographicSupport; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.IMultiLayerSymbol; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolDrawingException;
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol_v2;
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import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolManager; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.fill.IFillSymbol; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.fill.IMultiLayerFillSymbol; |
| ... | ... | |
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private static final double OPACITY_SELECTION_FACTOR = .8; |
| 71 | 70 |
private IFillSymbol[] layers = new IFillSymbol[0]; |
| 72 | 71 |
private MultiLayerFillSymbol selectionSymbol; |
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private double[] sizes; |
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@Override |
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public Color getFillColor() {
|
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/* |
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* a multilayer symbol does not define any color, the color |
| ... | ... | |
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return null; |
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} |
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public int getOnePointRgb() {
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// will paint only the last layer pixel |
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return layers[layers.length-1].getOnePointRgb(); |
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} |
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// @Override |
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// public int getOnePointRgb() {
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// // will paint only the last layer pixel |
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// return layers[layers.length-1].getOnePointRgb(); |
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// } |
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@Override |
|
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public ILineSymbol getOutline() {
|
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/* |
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* a multilayer symbol does not define any outline, the outline |
| ... | ... | |
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@Override |
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public boolean isSuitableFor(Geometry geom) {
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GeometryType gt = geom.getGeometryType(); |
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if( gt.isTypeOf(Geometry.TYPES.SURFACE) ) {
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return true; |
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} |
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return false; |
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return gt.isTypeOf(Geometry.TYPES.SURFACE); |
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} |
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@Override |
| ... | ... | |
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} |
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} |
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@Override |
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public void setOutline(ILineSymbol outline) {
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if (layers != null && layers.length > 0) {
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for (int i = 0; i < layers.length - 1; i++) {
|
| ... | ... | |
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} |
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} |
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public void draw(Graphics2D g, AffineTransform affineTransform, |
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Geometry geom, Feature feature, Cancellable cancel) {
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for (int i = 0; (cancel == null || !cancel.isCanceled()) |
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&& layers != null && i < layers.length; i++) {
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layers[i].draw(g, affineTransform, geom, feature, cancel); |
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} |
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} |
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@Override |
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public void draw(Graphics2D g, AffineTransform affineTransform, Geometry geom, Feature f, Cancellable cancel, Rectangle r) {
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for (int i = 0; (cancel == null || !cancel.isCanceled()) |
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&& layers != null && i < layers.length; i++) {
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ISymbol layer = layers[i]; |
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if (layer == null) {
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continue; |
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} |
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if(layer instanceof CartographicSupport){
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((CartographicSupport)layer).setCartographicContext(this.getCartographicContext()); |
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} |
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if(layer instanceof ISymbol_v2){
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((ISymbol_v2)layer).draw(g, affineTransform, geom, f, cancel, r); |
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} else {
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layer.draw(g, affineTransform, geom, f, cancel); |
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} |
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} |
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} |
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public void drawInsideRectangle(Graphics2D g, |
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AffineTransform scaleInstance, Rectangle r, PrintAttributes properties) throws SymbolDrawingException {
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for (int i = 0; layers != null && i < layers.length; i++) {
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layers[i].drawInsideRectangle(g, scaleInstance, r, properties); |
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} |
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} |
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// public void getPixExtentPlus(Geometry geom, float[] distances, |
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// ViewPort viewPort, int dpi) {
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// float[] myDistances = new float[] {0,0};
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// distances[0] = 0; |
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// distances[1] = 0; |
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// for (int i = 0; layers != null && i < layers.length; i++) {
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// layers[i].getPixExtentPlus(geom, myDistances, viewPort, dpi); |
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// distances[0] = Math.max(myDistances[0], distances[0]); |
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// distances[1] = Math.max(myDistances[1], distances[1]); |
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// } |
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// } |
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public void getPixExtentPlus(Geometry geom, float[] distances, |
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ViewPort viewPort, int dpi) {
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float[] myDistances = new float[] {0,0};
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distances[0] = 0; |
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distances[1] = 0; |
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for (int i = 0; layers != null && i < layers.length; i++) {
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layers[i].getPixExtentPlus(geom, myDistances, viewPort, dpi); |
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distances[0] = Math.max(myDistances[0], distances[0]); |
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distances[1] = Math.max(myDistances[1], distances[1]); |
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} |
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} |
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@Override |
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public ISymbol getSymbolForSelection() {
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// TODO: revisar |
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Color c = MapContext.getSelectionColor(); |
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c = new Color( |
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c.getRed(), |
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c.getGreen(), |
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c.getBlue(), |
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(int) (c.getAlpha()));//*OPACITY_SELECTION_FACTOR)); |
|
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if (selectionSymbol == null) {
|
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MultiLayerFillSymbol selectionSymbol = |
| 160 | 159 |
new MultiLayerFillSymbol(); |
| ... | ... | |
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for (int i = 0; layers != null && i < layers.length; i++) {
|
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selectionSymbol.addLayer(layers[i].getSymbolForSelection()); |
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} |
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// SimpleFillSymbol selLayer = new SimpleFillSymbol(); |
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// |
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// selLayer.setFillColor(c); |
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// selLayer.setOutline(getOutline()); |
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// selectionSymbol.addLayer(selLayer); |
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setSymbolForSelection(selectionSymbol); |
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} else {
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for (int i = 0; i < selectionSymbol.getLayerCount(); i++) {
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selectionSymbol.setLayer(i, selectionSymbol.getLayer(i).getSymbolForSelection()); |
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// if (i==selectionSymbol.getLayerCount()-1){
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// ((SimpleFillSymbol)selectionSymbol.getLayer(i)).setFillColor(c); |
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// } |
|
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} |
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} |
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if (selectionSymbol instanceof CartographicSupport) {
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((CartographicSupport) selectionSymbol).setUnit(this.getUnit()); |
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} |
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|
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return selectionSymbol; |
| 180 | 175 |
|
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} |
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|
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@Override |
|
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public int getSymbolType() {
|
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return Geometry.TYPES.SURFACE; |
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} |
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// public void setPrintingProperties(PrintAttributes printProperties) {
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// // TODO Implement it |
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// throw new Error("Not yet implemented!");
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// |
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// } |
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// public String getClassName() {
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// return getClass().getName(); |
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// } |
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public void print(Graphics2D g, AffineTransform at, Geometry geom, PrintAttributes properties) {
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for (int i = 0; layers != null && i < layers.length; i++) {
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layers[i].print(g, at, geom, properties); |
|
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} |
|
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} |
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|
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@Override |
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public void setLayer(int index, ISymbol layer) throws IndexOutOfBoundsException {
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layers[index] = (IFillSymbol) layer; |
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} |
| 206 | 187 |
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@Override |
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public void swapLayers(int index1, int index2) {
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ISymbol aux1 = getLayer(index1), aux2 = getLayer(index2); |
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layers[index2] = (IFillSymbol) aux1; |
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layers[index1] = (IFillSymbol) aux2; |
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} |
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public ISymbol getLayer(int layerIndex) {
|
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// try{
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return layers[layerIndex]; |
|
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// } catch (Exception 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 ISymbol getLayer(int layerIndex) {
|
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return layers[layerIndex]; |
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} |
|
| 220 | 199 |
|
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@Override |
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public int getLayerCount() {
|
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return layers.length; |
| 223 | 203 |
} |
| 224 | 204 |
|
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@Override |
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public void addLayer(ISymbol newLayer) {
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addLayer(newLayer, layers.length); |
| 227 | 208 |
} |
| 228 | 209 |
|
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@Override |
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public void addLayer(ISymbol newLayer, int layerIndex) throws IndexOutOfBoundsException {
|
| 230 | 212 |
if (newLayer == null ) {
|
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/*|| newLayer instanceof ILabelStyle)*/ return; // null or symbols that are styles are not allowed |
| ... | ... | |
| 237 | 219 |
if (layerIndex < 0 || layers.length < layerIndex) {
|
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throw new IndexOutOfBoundsException(layerIndex+" < 0 or "+layerIndex+" > "+layers.length); |
| 239 | 221 |
} |
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List<ISymbol> newLayers = new ArrayList<ISymbol>(); |
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for (int i = 0; i < layers.length; i++) {
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newLayers.add(layers[i]); |
|
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} |
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List<ISymbol> newLayers = new ArrayList<>(); |
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newLayers.addAll(Arrays.asList(layers)); |
|
| 244 | 224 |
try {
|
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newLayers.add(layerIndex, newLayer); |
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layers = (IFillSymbol[]) newLayers.toArray(new IFillSymbol[0]); |
| ... | ... | |
| 249 | 229 |
} |
| 250 | 230 |
} |
| 251 | 231 |
|
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@Override |
|
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public boolean removeLayer(ISymbol layer) {
|
| 253 | 234 |
|
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int capacity = 0; |
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capacity = layers.length; |
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int capacity = layers.length; |
|
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List<IFillSymbol> lst = new ArrayList<IFillSymbol>(capacity); |
| 257 | 237 |
for (int i = 0; layers != null && i < capacity; i++) {
|
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lst.add(layers[i]); |
| ... | ... | |
| 262 | 242 |
return contains; |
| 263 | 243 |
} |
| 264 | 244 |
|
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@Override |
|
| 265 | 246 |
public void setUnit(int unitIndex) {
|
| 266 | 247 |
super.setUnit(unitIndex); |
| 267 | 248 |
for (int i = 0; layers != null && i < layers.length; i++) {
|
| ... | ... | |
| 269 | 250 |
} |
| 270 | 251 |
} |
| 271 | 252 |
|
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@Override |
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public void setReferenceSystem(int system) {
|
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super.setReferenceSystem(system); |
| 274 | 256 |
for (int i = 0; layers != null && i < layers.length; i++) {
|
| ... | ... | |
| 279 | 261 |
/** |
| 280 | 262 |
*Returns the transparency of the multi layer fill symbol created |
| 281 | 263 |
*/ |
| 264 |
@Override |
|
| 282 | 265 |
public int getFillAlpha() {
|
| 283 | 266 |
// will compute the acumulated opacity |
| 284 | 267 |
double myAlpha = 0; |
| ... | ... | |
| 290 | 273 |
return (result>255) ? 255 : result; |
| 291 | 274 |
} |
| 292 | 275 |
|
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public void setCartographicSize(double cartographicSize, Geometry geom) {
|
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for (int i = 0; layers != null && i < layers.length; i++) {
|
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ILineSymbol outlineLayer = layers[i].getOutline(); |
|
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if(outlineLayer != null){
|
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outlineLayer.setLineWidth(cartographicSize); |
|
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} |
|
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} |
|
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} |
|
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|
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public double toCartographicSize(ViewPort viewPort, double dpi, Geometry geom) {
|
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double size = 0; |
|
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for (int i = 0; layers != null && i < layers.length; i++) {
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size = Math.max(size, layers[i].toCartographicSize(viewPort, dpi, geom)); |
|
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} |
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return size; |
|
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} |
|
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|
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| 310 | 276 |
public Object clone() throws CloneNotSupportedException {
|
| 311 | 277 |
MultiLayerFillSymbol copy = (MultiLayerFillSymbol) super.clone(); |
| 312 | 278 |
|
| ... | ... | |
| 333 | 299 |
} |
| 334 | 300 |
|
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@SuppressWarnings("unchecked")
|
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@Override |
|
| 336 | 303 |
public void loadFromState(PersistentState state) |
| 337 | 304 |
throws PersistenceException {
|
| 338 | 305 |
// Set parent fill symbol properties |
| ... | ... | |
| 341 | 308 |
// Set own properties |
| 342 | 309 |
// setSymbolForSelection((MultiLayerFillSymbol) |
| 343 | 310 |
// state.get(FIELD_SYMBOL_FOR_SELECTION)); |
| 344 |
List layers = state.getList(FIELD_LAYERS);
|
|
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if (layers != null) {
|
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for (int i = 0; i < layers.size(); i++) {
|
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addLayer((ISymbol) layers.get(i));
|
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List theLayers = state.getList(FIELD_LAYERS);
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if (theLayers != null) {
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for (int i = 0; i < theLayers.size(); i++) {
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addLayer((ISymbol) theLayers.get(i));
|
|
| 348 | 315 |
} |
| 349 | 316 |
} |
| 350 | 317 |
|
| 351 | 318 |
} |
| 352 | 319 |
|
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@Override |
|
| 353 | 321 |
public void saveToState(PersistentState state) throws PersistenceException {
|
| 354 | 322 |
// Save parent fill symbol properties |
| 355 | 323 |
super.saveToState(state); |
| ... | ... | |
| 364 | 332 |
|
| 365 | 333 |
public static class RegisterPersistence implements Callable {
|
| 366 | 334 |
|
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@Override |
|
| 367 | 336 |
public Object call() throws Exception {
|
| 368 | 337 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
| 369 | 338 |
if( manager.getDefinition(MULTILAYER_FILL_SYMBOL_PERSISTENCE_DEFINITION_NAME)==null ) {
|
| ... | ... | |
| 392 | 361 |
|
| 393 | 362 |
public static class RegisterSymbol implements Callable {
|
| 394 | 363 |
|
| 364 |
@Override |
|
| 395 | 365 |
public Object call() throws Exception {
|
| 396 | 366 |
int[] shapeTypes; |
| 397 | 367 |
SymbolManager manager = MapContextLocator.getSymbolManager(); |
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