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package org.jfree.chart.plot; |
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import java.awt.AlphaComposite; |
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import java.awt.BasicStroke; |
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import java.awt.Color; |
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import java.awt.Composite; |
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import java.awt.Font; |
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import java.awt.Graphics2D; |
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import java.awt.GridBagConstraints; |
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import java.awt.GridBagLayout; |
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import java.awt.Insets; |
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import java.awt.Paint; |
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import java.awt.Polygon; |
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import java.awt.Shape; |
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import java.awt.Stroke; |
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import java.io.IOException; |
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import java.io.ObjectInputStream; |
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import java.io.ObjectOutputStream; |
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import java.io.Serializable; |
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import java.util.Iterator; |
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import java.util.LinkedList; |
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import java.util.List; |
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import java.util.ResourceBundle; |
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import javax.swing.BorderFactory; |
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import javax.swing.JLabel; |
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import javax.swing.JPanel; |
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import javax.swing.JSlider; |
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import javax.swing.event.ChangeEvent; |
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import javax.swing.event.ChangeListener; |
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import org.jfree.chart.ChartMouseEvent; |
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import org.jfree.chart.ChartMouseListener; |
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import org.jfree.chart.entity.EntityCollection; |
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import org.jfree.chart.entity.SOMItemEntity; |
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import org.jfree.chart.event.PlotChangeEvent; |
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import org.jfree.chart.labels.SOMToolTipGenerator; |
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import org.jfree.data.general.DatasetUtilities; |
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import org.jfree.data.som.SOMDataItem; |
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import org.jfree.data.som.SOMDataset; |
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import org.jfree.io.SerialUtilities; |
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import org.jfree.text.G2TextMeasurer; |
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import org.jfree.text.TextBlock; |
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import org.jfree.text.TextBlockAnchor; |
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import org.jfree.text.TextUtilities; |
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import org.jfree.util.ObjectUtilities; |
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public class SOMPlot extends Plot implements ChartMouseListener, ChangeListener, Cloneable, Serializable { |
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private SOMDataset dataset; |
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private SOMToolTipGenerator toolTipGenerator; |
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private int colorHueAdjustment; |
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private List selectedCells; |
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private JSlider colorHueSlider; |
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private JSlider distanceSlider; |
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private Font descriptionFont; |
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| 103 | 1 | private static final Font DEFAULT_DESCRIPTION_FONT = new Font("SansSerif", Font.PLAIN, 8); |
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private static final float DESCRIPTION_WIDTH_RATIO = 0.9f; |
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private static final int HORIZONTAL_GAP = 3; |
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private static final int VERTICAL_GAP = 3; |
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| 117 | 1 | protected static ResourceBundle localizationResources |
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= ResourceBundle.getBundle("org.jfree.chart.plot.LocalizationBundle"); |
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| 127 | 27 | public SOMPlot(SOMDataset dataset) throws NullPointerException { |
| 128 | 27 | if (DatasetUtilities.isEmptyOrNull(dataset)) |
| 129 | 1 | throw new NullPointerException("Dataset given to SOMPlot was null or empty."); |
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|
| 131 | 26 | this.dataset = dataset; |
| 132 | 26 | this.toolTipGenerator = null; |
| 133 | 26 | this.colorHueAdjustment = 0; |
| 134 | 26 | this.selectedCells = new LinkedList(); |
| 135 | 26 | this.distanceSlider = new JSlider(0,444,0); |
| 136 | 26 | this.colorHueSlider = new JSlider(0,359,this.colorHueAdjustment); |
| 137 | 26 | this.descriptionFont = DEFAULT_DESCRIPTION_FONT; |
| 138 | 26 | } |
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public SOMDataset getDataset() { |
| 146 | 2 | return this.dataset; |
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} |
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public void setDataset(SOMDataset dataset) throws NullPointerException { |
| 156 | 2 | if (dataset == null) |
| 157 | 1 | throw new NullPointerException("Dataset given to SOMPlot was null"); |
| 158 | 1 | this.dataset = dataset; |
| 159 | 1 | } |
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public SOMToolTipGenerator getToolTipGenerator() { |
| 167 | 2 | return toolTipGenerator; |
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} |
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public void setToolTipGenerator(SOMToolTipGenerator toolTipGenerator) { |
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| 179 | 8 | this.toolTipGenerator = toolTipGenerator; |
| 180 | 8 | } |
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public String getPlotType() { |
| 190 | 2 | return localizationResources.getString("SOM_Plot"); |
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} |
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public Font getDescriptionFont() { |
| 199 | 2 | return descriptionFont; |
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} |
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public void setDescriptionFont(Font descriptionFont) throws NullPointerException { |
| 209 | 3 | if (descriptionFont == null) { |
| 210 | 1 | throw new NullPointerException("Description font given to SOMPlot was null"); |
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} |
| 212 | 2 | this.descriptionFont = descriptionFont; |
| 213 | 2 | } |
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public JSlider getColorHueSlider() { |
| 216 | 4 | return colorHueSlider; |
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} |
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public JSlider getDistanceSlider() { |
| 220 | 3 | return distanceSlider; |
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} |
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public void draw(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D area, |
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java.awt.geom.Point2D anchor, PlotState parentState, |
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PlotRenderingInfo info) { |
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| 238 | 3 | this.getInsets().trim(area); |
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| 240 | 3 | if (info != null) { |
| 241 | 2 | info.setPlotArea(area); |
| 242 | 2 | info.setDataArea(area); |
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} |
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| 245 | 3 | drawBackground(g2, area); |
| 246 | 3 | drawOutline(g2, area); |
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|
| 248 | 3 | Shape savedClip = g2.getClip(); |
| 249 | 3 | g2.clip(area); |
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| 251 | 3 | Composite originalComposite = g2.getComposite(); |
| 252 | 3 | g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, |
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getForegroundAlpha())); |
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| 255 | 3 | drawSOM(g2, area, info); |
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| 257 | 3 | g2.setClip(savedClip); |
| 258 | 3 | g2.setComposite(originalComposite); |
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| 260 | 3 | drawOutline(g2, area); |
| 261 | 3 | } |
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private void drawSOM(Graphics2D g2, java.awt.geom.Rectangle2D area, |
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PlotRenderingInfo info) { |
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|
| 274 | 3 | double edgeLengthByWidth = ((area.getWidth() - this.dataset.getColumnCount() * (this.HORIZONTAL_GAP+1)) / |
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((1+2*this.dataset.getColumnCount())*Math.cos(Math.PI/6)) |
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); |
| 277 | 3 | double edgeLengthByHeight = ((area.getHeight() - this.dataset.getRowCount() * (this.VERTICAL_GAP+1))/ |
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(this.dataset.getRowCount() + (this.dataset.getRowCount() + 1) * Math.sin(Math.PI/6) |
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)); |
| 280 | 3 | double edgeLength = Math.min(edgeLengthByWidth, edgeLengthByHeight); |
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|
| 282 | 3 | Polygon hexagon = createHexagon(edgeLength); |
| 283 | 3 | hexagon.translate((int)area.getMinX()+1, (int)area.getMinY()+1); |
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|
| 285 | 3 | int deltaX = hexagon.xpoints[1]-hexagon.xpoints[5]+1+this.HORIZONTAL_GAP; |
| 286 | 3 | int deltaY = hexagon.ypoints[2]-hexagon.ypoints[0]+1+this.VERTICAL_GAP; |
| 287 | 12 | for (int y=0; y < this.dataset.getRowCount(); ++y) { |
| 288 | 27 | for (int x=0; x < this.dataset.getColumnCount(); ++x) { |
| 289 | 18 | SOMDataItem item = this.dataset.getValue(x, y); |
| 290 | 18 | if (item != null) { |
| 291 | 18 | if (item.isSelected()) { |
| 292 | 3 | g2.setPaint(item.getColor()); |
| 293 | 3 | g2.fillPolygon(hexagon); |
| 294 | 3 | g2.setPaint(contrastingColor(item.getColor())); |
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| 298 | 3 | Stroke stroke = g2.getStroke(); |
| 299 | 3 | g2.setStroke(new BasicStroke(1.5f)); |
| 300 | 3 | g2.drawPolygon(hexagon); |
| 301 | 3 | g2.setStroke(stroke); |
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|
| 303 | 3 | } else { |
| 304 | 15 | g2.setPaint(item.getColor()); |
| 305 | 15 | g2.fillPolygon(hexagon); |
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} |
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|
| 308 | 18 | drawDescriptions(g2, |
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hexagon, |
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item); |
| 311 | 18 | createEntity(x, y, new Polygon(hexagon.xpoints, |
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hexagon.ypoints, |
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hexagon.npoints), info); |
| 314 | 18 | hexagon.translate(deltaX , 0); |
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} |
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} |
| 317 | 9 | if (y % 2 == 1) { |
| 318 | 3 | hexagon.translate((int)(area.getMinX()-hexagon.xpoints[5]+1), deltaY); |
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| 321 | 3 | } |
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else { |
| 323 | 6 | hexagon.translate((int)(area.getMinX()-hexagon.xpoints[5]+1), deltaY); |
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|
| 326 | 6 | hexagon.translate(hexagon.xpoints[0]-hexagon.xpoints[5]+ |
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(((this.HORIZONTAL_GAP>>1)+1)), 0); |
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} |
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} |
| 332 | 3 | } |
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private void drawDescriptions(Graphics2D g2, Polygon area, SOMDataItem item) { |
| 342 | 18 | Shape savedClip = g2.getClip(); |
| 343 | 18 | g2.clip(area); |
| 344 | 18 | StringBuffer sb = new StringBuffer(); |
| 345 | 42 | for (int i=0; i < item.getDescriptions().length; ++i) { |
| 346 | 24 | sb.append(item.getDescriptions()[i]); |
| 347 | 24 | if (i < item.getDescriptions().length - 1) |
| 348 | 6 | sb.append(" "); |
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} |
| 350 | 18 | String message = sb.toString(); |
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|
| 352 | 18 | float maxWidth = (float) (area.xpoints[1]-area.xpoints[5]); |
| 353 | 18 | int maxLines = (area.ypoints[2]-area.ypoints[1])/ |
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g2.getFontMetrics(this.descriptionFont).getHeight(); |
| 355 | 18 | maxLines = Math.max(maxLines, 1); |
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| 365 | 18 | if (message != null) { |
| 366 | 18 | TextBlock block = TextUtilities.createTextBlock( |
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message, |
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this.descriptionFont, |
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item.getColor(), |
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this.DESCRIPTION_WIDTH_RATIO * maxWidth, |
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maxLines, |
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new G2TextMeasurer(g2) |
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); |
| 374 | 18 | block.draw( |
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g2, (float) area.xpoints[5] + maxWidth/2, |
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(float) area.ypoints[5], TextBlockAnchor.TOP_CENTER |
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); |
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} |
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|
| 380 | 18 | if (message != null) { |
| 381 | 18 | TextBlock block = TextUtilities.createTextBlock( |
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message, |
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this.descriptionFont, |
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contrastingColor(item.getColor()), |
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this.DESCRIPTION_WIDTH_RATIO * maxWidth, |
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maxLines, |
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new G2TextMeasurer(g2) |
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); |
| 389 | 18 | block.draw( |
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g2, (float) area.xpoints[5] + maxWidth/2, |
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(float) area.ypoints[5], TextBlockAnchor.TOP_CENTER |
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); |
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} |
| 394 | 18 | g2.setClip(savedClip); |
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| 396 | 18 | } |
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private void createEntity(int x, int y, Shape shape, |
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PlotRenderingInfo info) { |
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|
| 410 | 18 | if (info != null) { |
| 411 | 12 | EntityCollection entities = info.getOwner().getEntityCollection(); |
| 412 | 12 | if (entities != null) { |
| 413 | 12 | String tip = null; |
| 414 | 12 | if (this.toolTipGenerator != null) { |
| 415 | 12 | tip = this.toolTipGenerator.generateToolTip( |
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this.dataset, x, y); |
| 417 | |
} |
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|
| 420 | 12 | String url = null; |
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|
| 422 | 12 | entities.add( |
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new SOMItemEntity(shape, this.dataset, x, y, tip, url)); |
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} |
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} |
| 426 | 18 | } |
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private Polygon createHexagon(double edgeLength) throws IllegalArgumentException { |
| 451 | 3 | double sin30 = Math.sin(Math.PI/6); |
| 452 | 3 | double cos30 = Math.cos(Math.PI/6); |
| 453 | 3 | int[] xPoints = new int[6]; |
| 454 | 3 | int[] yPoints = new int[6]; |
| 455 | 3 | xPoints[0] = (int)(edgeLength*cos30); |
| 456 | 3 | yPoints[0] = 0; |
| 457 | 3 | xPoints[3] = xPoints[0]; |
| 458 | 3 | yPoints[3] = (int)(edgeLength + 2 * edgeLength * sin30); |
| 459 | 3 | xPoints[1] = (int)(2 * edgeLength * cos30); |
| 460 | 3 | yPoints[1] = (int)(edgeLength * sin30); |
| 461 | 3 | xPoints[2] = xPoints[1]; |
| 462 | 3 | yPoints[2] = (int)(yPoints[1] + edgeLength); |
| 463 | 3 | xPoints[4] = 0; |
| 464 | 3 | yPoints[4] = yPoints[2]; |
| 465 | 3 | xPoints[5] = 0; |
| 466 | 3 | yPoints[5] = yPoints[1]; |
| 467 | |
|
| 468 | 3 | return new Polygon(xPoints, yPoints, 6); |
| 469 | |
} |
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private Color contrastingColor(Color color) { |
| 478 | 21 | Color background = (Color)getBackgroundPaint(); |
| 479 | 21 | double distance = 0; |
| 480 | |
double tmp; |
| 481 | 21 | Color returnValue = Color.BLACK; |
| 482 | |
|
| 483 | 21 | tmp = colorDistance(Color.BLACK, background) + |
| 484 | |
colorDistance(Color.BLACK, color); |
| 485 | 21 | if (tmp > distance) { |
| 486 | 19 | distance = tmp; |
| 487 | 19 | returnValue = Color.BLACK; |
| 488 | |
} |
| 489 | 21 | tmp = colorDistance(Color.WHITE, background) + |
| 490 | |
colorDistance(Color.WHITE, color); |
| 491 | 21 | if (tmp > distance) { |
| 492 | 12 | distance = tmp; |
| 493 | 12 | returnValue = Color.WHITE; |
| 494 | |
} |
| 495 | 21 | tmp = colorDistance(Color.RED, background) + |
| 496 | |
colorDistance(Color.RED, color); |
| 497 | 21 | if (tmp > distance) { |
| 498 | 6 | distance = tmp; |
| 499 | 6 | returnValue = Color.RED; |
| 500 | |
} |
| 501 | 21 | tmp = colorDistance(Color.GREEN, background) + |
| 502 | |
colorDistance(Color.GREEN, color); |
| 503 | 21 | if (tmp > distance) { |
| 504 | 1 | distance = tmp; |
| 505 | 1 | returnValue = Color.GREEN; |
| 506 | |
} |
| 507 | 21 | tmp = colorDistance(Color.BLUE, background) + |
| 508 | |
colorDistance(Color.BLUE, color); |
| 509 | 21 | if (tmp > distance) { |
| 510 | 1 | distance = tmp; |
| 511 | 1 | returnValue = Color.BLUE; |
| 512 | |
} |
| 513 | |
|
| 514 | 21 | return returnValue; |
| 515 | |
} |
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private double colorDistance(Color color1, Color color2) { |
| 523 | 210 | int r1 = color1.getRed(); |
| 524 | 210 | int g1 = color1.getGreen(); |
| 525 | 210 | int b1 = color1.getBlue(); |
| 526 | |
|
| 527 | 210 | int r2 = color2.getRed(); |
| 528 | 210 | int g2 = color2.getGreen(); |
| 529 | 210 | int b2 = color2.getBlue(); |
| 530 | |
|
| 531 | 210 | return Math.sqrt((r1-r2)*(r1-r2)+(g1-g2)*(g1-g2)+(b1-b2)*(b1-b2)); |
| 532 | |
} |
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public JPanel getPanel() { |
| 540 | 2 | ResourceBundle lr = ResourceBundle.getBundle("org.jfree.chart.editor.LocalizationBundle"); |
| 541 | 2 | JPanel panel = new JPanel(); |
| 542 | 2 | panel.setLayout(new GridBagLayout()); |
| 543 | 2 | GridBagConstraints c = new GridBagConstraints(); |
| 544 | 2 | c.fill = GridBagConstraints.HORIZONTAL; |
| 545 | 2 | panel.setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2)); |
| 546 | |
|
| 547 | 2 | this.colorHueSlider.setPaintLabels(true); |
| 548 | 2 | this.colorHueSlider.setPaintTicks(true); |
| 549 | 2 | this.colorHueSlider.setMajorTickSpacing(90); |
| 550 | 2 | this.colorHueSlider.setMinorTickSpacing(30); |
| 551 | 2 | this.colorHueSlider.setPaintTrack(false); |
| 552 | 2 | this.colorHueSlider.addChangeListener(this); |
| 553 | |
|
| 554 | 2 | c.weightx = 0.5; |
| 555 | 2 | c.gridx = 0; |
| 556 | 2 | c.gridy = 0; |
| 557 | 2 | panel.add(new JLabel(lr.getString("Adjust_colors")), c); |
| 558 | 2 | c.gridx = 1; |
| 559 | 2 | c.gridy = 0; |
| 560 | 2 | panel.add(this.colorHueSlider,c); |
| 561 | |
|
| 562 | 2 | this.distanceSlider.setPaintLabels(true); |
| 563 | 2 | this.distanceSlider.setPaintTicks(true); |
| 564 | 2 | this.distanceSlider.setMajorTickSpacing(100); |
| 565 | 2 | this.distanceSlider.setMinorTickSpacing(25); |
| 566 | 2 | this.distanceSlider.setPaintTrack(false); |
| 567 | 2 | this.distanceSlider.addChangeListener(this); |
| 568 | |
|
| 569 | 2 | if (this.selectedCells.size() == 1) { |
| 570 | 1 | this.distanceSlider.setEnabled(true); |
| 571 | 1 | } else { |
| 572 | 1 | this.distanceSlider.setEnabled(false); |
| 573 | |
} |
| 574 | |
|
| 575 | 2 | c.insets = new Insets(30,0,0,0); |
| 576 | 2 | c.weightx = 0.5; |
| 577 | 2 | c.gridx = 0; |
| 578 | 2 | c.gridy = 1; |
| 579 | 2 | panel.add(new JLabel(lr.getString("Select_neighbors")), c); |
| 580 | 2 | c.weightx = 0.5; |
| 581 | 2 | c.gridx = 1; |
| 582 | 2 | c.gridy = 1; |
| 583 | 2 | panel.add(this.distanceSlider,c); |
| 584 | |
|
| 585 | 2 | return panel; |
| 586 | |
} |
| 587 | |
|
| 588 | |
|
| 589 | |
|
| 590 | |
|
| 591 | |
|
| 592 | |
|
| 593 | |
public String getPanelName() { |
| 594 | 2 | ResourceBundle lr = ResourceBundle.getBundle("org.jfree.chart.editor.LocalizationBundle"); |
| 595 | 2 | return lr.getString("SOM_panel"); |
| 596 | |
} |
| 597 | |
|
| 598 | |
|
| 599 | |
|
| 600 | |
|
| 601 | |
|
| 602 | |
|
| 603 | |
|
| 604 | |
public void chartMouseMoved(ChartMouseEvent event) { |
| 605 | |
; |
| 606 | 1 | } |
| 607 | |
|
| 608 | |
|
| 609 | |
|
| 610 | |
|
| 611 | |
|
| 612 | |
|
| 613 | |
|
| 614 | |
|
| 615 | |
public void chartMouseClicked(ChartMouseEvent event) { |
| 616 | 12 | if (event.getEntity() != null && |
| 617 | |
event.getEntity() instanceof SOMItemEntity) { |
| 618 | 12 | SOMItemEntity entity = (SOMItemEntity) event.getEntity(); |
| 619 | 12 | SOMDataItem item = |
| 620 | |
entity.getDataset().getValue(entity.getX(), entity.getY()); |
| 621 | |
|
| 622 | 12 | if (event.getTrigger().isControlDown()) { |
| 623 | 3 | handleCtrlClick(item); |
| 624 | 3 | } else if (event.getTrigger().isShiftDown()) { |
| 625 | 2 | handleShiftClick(item); |
| 626 | 2 | } else { |
| 627 | 7 | handleClick(item); |
| 628 | |
} |
| 629 | |
} |
| 630 | 12 | } |
| 631 | |
|
| 632 | |
|
| 633 | |
|
| 634 | |
|
| 635 | |
|
| 636 | |
|
| 637 | |
private void handleCtrlClick(SOMDataItem item) { |
| 638 | 3 | if (item.isSelected()) { |
| 639 | 1 | this.selectedCells.remove(item); |
| 640 | 1 | item.setSelected(false); |
| 641 | 1 | } else { |
| 642 | 2 | this.selectedCells.add(item); |
| 643 | 2 | item.setSelected(true); |
| 644 | |
} |
| 645 | 3 | } |
| 646 | |
|
| 647 | |
|
| 648 | |
|
| 649 | |
|
| 650 | |
|
| 651 | |
|
| 652 | |
private void handleShiftClick(SOMDataItem cornerItem1) { |
| 653 | |
SOMDataItem cornerItem2; |
| 654 | |
|
| 655 | 2 | if (this.selectedCells.isEmpty() == false) { |
| 656 | |
|
| 657 | |
|
| 658 | 1 | cornerItem2 = (SOMDataItem) this.selectedCells.get(0); |
| 659 | 1 | } else { |
| 660 | 1 | cornerItem2 = this.dataset.getValue(0, 0); |
| 661 | |
} |
| 662 | |
|
| 663 | 2 | List areaCells = dataset.getArea(cornerItem1, cornerItem2); |
| 664 | |
|
| 665 | |
|
| 666 | 2 | areaCells.remove(cornerItem2); |
| 667 | 2 | areaCells.add(0, cornerItem2); |
| 668 | 2 | this.dataset.deselectAll(); |
| 669 | 2 | this.selectedCells = areaCells; |
| 670 | |
|
| 671 | 2 | Iterator i = areaCells.iterator(); |
| 672 | 14 | while (i.hasNext()) { |
| 673 | 12 | SOMDataItem item = (SOMDataItem) i.next(); |
| 674 | 12 | item.setSelected(true); |
| 675 | 12 | } |
| 676 | 2 | } |
| 677 | |
|
| 678 | |
|
| 679 | |
|
| 680 | |
|
| 681 | |
|
| 682 | |
|
| 683 | |
|
| 684 | |
private void handleClick(SOMDataItem item) { |
| 685 | 7 | if (item.isSelected()) { |
| 686 | 3 | this.selectedCells.clear(); |
| 687 | 3 | this.dataset.deselectAll(); |
| 688 | 3 | } else { |
| 689 | 4 | this.selectedCells.clear(); |
| 690 | 4 | this.dataset.deselectAll(); |
| 691 | 4 | this.selectedCells.add(item); |
| 692 | 4 | item.setSelected(true); |
| 693 | |
} |
| 694 | 7 | } |
| 695 | |
|
| 696 | |
|
| 697 | |
|
| 698 | |
|
| 699 | |
|
| 700 | |
|
| 701 | |
|
| 702 | |
public void stateChanged(ChangeEvent e) { |
| 703 | 3 | if (e.getSource() == this.colorHueSlider) { |
| 704 | 2 | int value = this.colorHueSlider.getValue(); |
| 705 | 2 | dataset.changeHueValues(this.colorHueAdjustment - value); |
| 706 | 2 | this.colorHueAdjustment = value; |
| 707 | 2 | } |
| 708 | 1 | else if (e.getSource() == this.distanceSlider) { |
| 709 | 1 | int value = this.distanceSlider.getValue(); |
| 710 | 1 | SOMDataItem center = (SOMDataItem)this.selectedCells.get(0); |
| 711 | 1 | List l = this.dataset.getNeighbors(center, value , false); |
| 712 | |
|
| 713 | 1 | this.dataset.deselectAll(); |
| 714 | 1 | this.selectedCells.clear(); |
| 715 | |
|
| 716 | 1 | Iterator i = l.iterator(); |
| 717 | 6 | while (i.hasNext()) { |
| 718 | 5 | SOMDataItem item = (SOMDataItem)i.next(); |
| 719 | 5 | item.setSelected(true); |
| 720 | 5 | this.selectedCells.add(item); |
| 721 | 5 | } |
| 722 | |
|
| 723 | 1 | center.setSelected(true); |
| 724 | 1 | this.selectedCells.add(0, center); |
| 725 | |
} |
| 726 | |
|
| 727 | 3 | notifyListeners(new PlotChangeEvent(this)); |
| 728 | 3 | } |
| 729 | |
|
| 730 | |
|
| 731 | |
|
| 732 | |
|
| 733 | |
|
| 734 | |
|
| 735 | |
|
| 736 | |
|
| 737 | |
|
| 738 | |
public boolean equals(Object obj) { |
| 739 | 10 | if (obj == this) { |
| 740 | 1 | return true; |
| 741 | |
} |
| 742 | 9 | if (!(obj instanceof SOMPlot)) { |
| 743 | 1 | return false; |
| 744 | |
} |
| 745 | 8 | SOMPlot that = (SOMPlot) obj; |
| 746 | |
|
| 747 | 8 | if (!ObjectUtilities.equal(this.toolTipGenerator, |
| 748 | |
that.toolTipGenerator)) { |
| 749 | 2 | return false; |
| 750 | |
} |
| 751 | |
|
| 752 | |
|
| 753 | |
|
| 754 | |
|
| 755 | 6 | if (this.colorHueAdjustment != that.colorHueAdjustment) { |
| 756 | 1 | return false; |
| 757 | |
} |
| 758 | |
|
| 759 | 5 | if (!ObjectUtilities.equal(this.descriptionFont, |
| 760 | |
that.descriptionFont)) { |
| 761 | 1 | return false; |
| 762 | |
} |
| 763 | |
|
| 764 | |
|
| 765 | 4 | return true; |
| 766 | |
} |
| 767 | |
|
| 768 | |
|
| 769 | |
|
| 770 | |
|
| 771 | |
|
| 772 | |
|
| 773 | |
|
| 774 | |
|
| 775 | |
|
| 776 | |
public Object clone() throws CloneNotSupportedException { |
| 777 | |
|
| 778 | 1 | SOMPlot clone = (SOMPlot) super.clone(); |
| 779 | 1 | if (clone.dataset != null) { |
| 780 | 1 | clone.dataset.addChangeListener(clone); |
| 781 | |
} |
| 782 | 1 | return clone; |
| 783 | |
|
| 784 | |
} |
| 785 | |
|
| 786 | |
|
| 787 | |
|
| 788 | |
|
| 789 | |
|
| 790 | |
|
| 791 | |
|
| 792 | |
|
| 793 | |
private void writeObject(ObjectOutputStream stream) throws IOException { |
| 794 | 1 | stream.defaultWriteObject(); |
| 795 | 1 | } |
| 796 | |
|
| 797 | |
|
| 798 | |
|
| 799 | |
|
| 800 | |
|
| 801 | |
|
| 802 | |
|
| 803 | |
|
| 804 | |
|
| 805 | |
private void readObject(ObjectInputStream stream) |
| 806 | |
throws IOException, ClassNotFoundException { |
| 807 | 1 | stream.defaultReadObject(); |
| 808 | 1 | } |
| 809 | |
|
| 810 | |
} |
| 811 | |
|