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/* |
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Copyright @ 1999-2003, The Institute for Genomic Research (TIGR). |
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All rights reserved. |
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*/ |
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/* |
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* $RCSfile: GDMGeneGradientLabelPanel.java,v $ |
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* $Revision: 1.5 $ |
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* $Date: 2005/03/10 20:22:01 $ |
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* $Author: braistedj $ |
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* $State: Exp $ |
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*/ |
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package org.tigr.microarray.mev.cluster.gui.impl.gdm; |
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|
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import java.awt.Color; |
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import java.awt.Dimension; |
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import java.awt.Font; |
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import java.awt.FontMetrics; |
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import java.awt.Graphics; |
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import java.awt.Graphics2D; |
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import java.awt.Insets; |
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import java.awt.RenderingHints; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.event.MouseAdapter; |
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import java.awt.event.MouseEvent; |
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import java.awt.image.BufferedImage; |
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import java.text.DecimalFormat; |
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|
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import javax.swing.BorderFactory; |
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import javax.swing.JComponent; |
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import javax.swing.JPanel; |
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import javax.swing.JScrollPane; |
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import javax.swing.JViewport; |
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|
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import org.tigr.microarray.mev.cluster.gui.Experiment; |
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import org.tigr.microarray.mev.cluster.gui.IData; |
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|
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public class GDMGeneGradientLabelPanel extends JScrollPane { |
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|
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private final int OFFSET = 5; |
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private final int RECT_HEIGHT = 10; |
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private final int RECT_WIDTH = 200; |
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|
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private IData expData; |
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private Insets insets; |
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private int contentWidth; |
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private int contentHeight; |
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private int elementWidth; |
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private int elementHeight; |
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private int tracespace; |
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private int maxGeneNameLength; |
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private int num_genes; |
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private int [] indices; |
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private int labelIndex; |
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private Experiment experiment; |
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|
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private boolean isAntiAliasing = false; |
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private boolean isTracing = true; |
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private boolean isColumnHeader; |
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|
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private int annotationSize; |
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|
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private GDMLabelPanel gdmLabelPanel; |
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private GDMGradientPanel gdmGradientPanel; |
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|
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private float minValue = 0.0f; |
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private float maxValue = 1.0f; |
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|
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private int maxColorScaleTextWidth = 0; |
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private int maxColorScaleTextHeight = 0; |
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|
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private DecimalFormat decFormat; |
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/** |
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* Constructs a <code>MultipleArrayHeader</code> with specified |
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* insets and trace space. |
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*/ |
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public GDMGeneGradientLabelPanel(Insets insets, int tracespace, boolean colHdr, Experiment experiment, |
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int width, int height, Dimension eSize, int maxGeneLen, int num_genes, |
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int [] indexes) { |
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|
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this.setBorder(javax.swing.BorderFactory.createEmptyBorder(0,0,0,0)); |
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|
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this.insets = new Insets(0, 0, 0, 0); |
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|
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this.tracespace = tracespace; |
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this.experiment = experiment; |
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this.elementWidth = eSize.width; |
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this.elementHeight = eSize.height; |
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this.isColumnHeader = colHdr; |
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this.contentWidth = width; |
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this.contentHeight = height; |
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this.indices = indexes; |
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|
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this.num_genes = num_genes; |
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|
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this.maxGeneNameLength = maxGeneLen * elementWidth; |
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|
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gdmGradientPanel = new GDMGradientPanel(); |
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gdmLabelPanel = new GDMLabelPanel(); |
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|
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setViewportView(gdmLabelPanel); |
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setViewport(getViewport()); |
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|
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|
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|
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if (isColumnHeader == true) { |
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setColumnHeaderView(gdmGradientPanel); |
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setColumnHeader(getColumnHeader()); |
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setViewportBorder(BorderFactory.createEmptyBorder(2,0,2,0)); |
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} else { |
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setRowHeaderView(gdmGradientPanel); |
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setRowHeader(getRowHeader()); |
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setViewportBorder(BorderFactory.createEmptyBorder(0,2,0,2)); |
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} |
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|
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updateSize(); |
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|
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if (isColumnHeader == true) { |
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setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER); |
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setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_NEVER); |
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} else { |
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setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_NEVER); |
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setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER); |
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} |
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|
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getViewport().setScrollMode(JViewport.SIMPLE_SCROLL_MODE); |
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|
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decFormat = new DecimalFormat(); |
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decFormat.setMinimumFractionDigits(1); |
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decFormat.setMaximumFractionDigits(3); |
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|
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setBackground(Color.white); |
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setOpaque(true); |
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} |
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|
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private class Listener extends MouseAdapter implements ActionListener { |
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public void actionPerformed(ActionEvent e) { |
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String command = e.getActionCommand(); |
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} |
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|
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public void mouseMoved(MouseEvent event) { |
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|
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} |
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public void mouseExited(MouseEvent event) {} |
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public void mouseEntered(MouseEvent event) {} |
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public void mouseDragged(MouseEvent event) {} |
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} |
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|
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public void setValues(float minValue, float maxValue) { |
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this.minValue = minValue; |
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this.maxValue = maxValue; |
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} |
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|
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/** |
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* Sets the component data. |
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*/ |
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public void setData(IData data) { |
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this.expData = data; |
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} |
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|
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public void setNumGenes(int val) { |
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this.num_genes = val; |
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} |
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|
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public void setIndices(int [] indexes) { |
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this.indices = indexes; |
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} |
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|
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public int [] getIndices() { |
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return this.indices; |
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} |
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|
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/** |
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* Sets the label index |
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*/ |
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public void setLabelIndex(int label) { |
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this.labelIndex = label; |
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} |
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|
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public int getLabelIndex() { |
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return this.labelIndex; |
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} |
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|
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/** |
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* Sets the anti-aliasing attribute. |
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*/ |
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public void setAntiAliasing(boolean isAntiAliasing) { |
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this.isAntiAliasing = isAntiAliasing; |
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} |
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|
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/** |
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* Sets the element width attribute. |
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*/ |
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void setElementWidth(int width) { |
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this.elementWidth = width; |
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setFontSize(width); |
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gdmLabelPanel.setFontSize(width); |
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} |
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|
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int getElementWidth() { |
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return this.elementWidth; |
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} |
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|
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public JComponent getLabelPanel(){ |
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return this.gdmLabelPanel; |
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} |
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|
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/** |
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* Sets the max header width attribute. |
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*/ |
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void setAnnotationSize(int size) { |
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this.annotationSize = size; |
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} |
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|
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/** |
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* Sets the content width attribute. |
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*/ |
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void setContentWidth(int width) { |
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this.contentWidth = width; |
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} |
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|
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/** |
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* Sets the element height attribute. |
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*/ |
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void setElementHeight(int height) { |
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this.elementHeight = height; |
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setFontSize(height); |
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gdmLabelPanel.setFontSize(height); |
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} |
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/** |
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* Sets the content height attribute. |
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*/ |
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void setContentHeight(int height) { |
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this.contentHeight = height; |
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} |
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|
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/** |
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* Sets the isTracing attribute. |
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*/ |
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void setTracing(boolean isTracing) { |
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this.isTracing = isTracing; |
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} |
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|
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/** |
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* Returns a trace space value. |
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*/ |
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private int getSpacing() { |
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if (isTracing) { |
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return tracespace; |
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} |
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return 0; |
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} |
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|
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/** |
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* Sets the component font size. |
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*/ |
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private void setFontSize(int size) { |
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if (size > 12) { |
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size = 12; |
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} |
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setFont(new Font("monospaced", Font.PLAIN, size)); |
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} |
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|
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private void updateMaxGeneNameLength() { |
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Graphics2D g = (Graphics2D)getGraphics(); |
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if (g == null) { |
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return; |
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} |
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if (isAntiAliasing) { //Anti-aliasing is on |
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g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF); |
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g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); |
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} |
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FontMetrics fm = g.getFontMetrics(); |
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String geneName=""; |
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int maxLength = 0; |
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int [] indices = getIndices(); |
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|
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for (int i = 0; i<num_genes; i++) { |
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if (indices != null) { |
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if (labelIndex >= 0) { |
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geneName = expData.getElementAttribute(experiment.getGeneIndexMappedToData(indices[i]), labelIndex); |
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} |
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} else { |
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if (labelIndex >= 0) { |
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geneName = expData.getElementAttribute(i, labelIndex); |
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} |
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} |
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maxLength = Math.max(maxLength, fm.stringWidth(geneName)); |
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} |
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maxGeneNameLength = maxLength; |
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} |
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jari |
292 |
|
2 |
26 Feb 07 |
jari |
293 |
/** |
2 |
26 Feb 07 |
jari |
* Returns max label width. |
2 |
26 Feb 07 |
jari |
295 |
*/ |
2 |
26 Feb 07 |
jari |
296 |
private int getMaxGeneNameLength() { |
2 |
26 Feb 07 |
jari |
297 |
return maxGeneNameLength; |
2 |
26 Feb 07 |
jari |
298 |
} |
2 |
26 Feb 07 |
jari |
299 |
|
2 |
26 Feb 07 |
jari |
300 |
private void setMaxGeneNameLength(int val) { |
2 |
26 Feb 07 |
jari |
301 |
maxGeneNameLength = val; |
2 |
26 Feb 07 |
jari |
302 |
} |
2 |
26 Feb 07 |
jari |
303 |
|
2 |
26 Feb 07 |
jari |
304 |
/** |
2 |
26 Feb 07 |
jari |
* GDMGeneGradientLabelPanel: updateSize. |
2 |
26 Feb 07 |
jari |
306 |
*/ |
2 |
26 Feb 07 |
jari |
307 |
public void updateSize() { |
2 |
26 Feb 07 |
jari |
308 |
|
2 |
26 Feb 07 |
jari |
309 |
updateMaxGeneNameLength(); |
2 |
26 Feb 07 |
jari |
310 |
gdmGradientPanel.updateSize(); |
2 |
26 Feb 07 |
jari |
311 |
gdmLabelPanel.updateSize(); |
2 |
26 Feb 07 |
jari |
312 |
|
2 |
26 Feb 07 |
jari |
313 |
if (isColumnHeader == true ) { |
2 |
26 Feb 07 |
jari |
314 |
getVerticalScrollBar().setValues(190, 10, 100, 200); |
2 |
26 Feb 07 |
jari |
315 |
} else { |
2 |
26 Feb 07 |
jari |
316 |
getHorizontalScrollBar().setValues(190, 10, 100, 200); |
2 |
26 Feb 07 |
jari |
317 |
} |
2 |
26 Feb 07 |
jari |
318 |
|
2 |
26 Feb 07 |
jari |
319 |
|
2 |
26 Feb 07 |
jari |
320 |
|
2 |
26 Feb 07 |
jari |
321 |
if (isColumnHeader == true) { |
2 |
26 Feb 07 |
jari |
322 |
int w = contentWidth + (int) (elementWidth/2); |
2 |
26 Feb 07 |
jari |
323 |
int h = RECT_HEIGHT + maxColorScaleTextHeight + annotationSize + 2*OFFSET + 10+4; |
2 |
26 Feb 07 |
jari |
324 |
|
2 |
26 Feb 07 |
jari |
325 |
this.setSize(w, h); |
2 |
26 Feb 07 |
jari |
326 |
this.setPreferredSize(new Dimension(w, h)); |
2 |
26 Feb 07 |
jari |
327 |
|
2 |
26 Feb 07 |
jari |
328 |
} else { |
2 |
26 Feb 07 |
jari |
329 |
int w = RECT_HEIGHT + maxColorScaleTextWidth + annotationSize + 2*OFFSET + 10+4; |
2 |
26 Feb 07 |
jari |
330 |
int h = contentHeight + (elementHeight/2); |
2 |
26 Feb 07 |
jari |
331 |
|
2 |
26 Feb 07 |
jari |
332 |
this.setSize(w, h); |
2 |
26 Feb 07 |
jari |
333 |
this.setPreferredSize(new Dimension(w, h)); |
2 |
26 Feb 07 |
jari |
334 |
} |
2 |
26 Feb 07 |
jari |
335 |
this.getViewport().setViewSize(gdmLabelPanel.getSize()); |
2 |
26 Feb 07 |
jari |
336 |
validate(); |
2 |
26 Feb 07 |
jari |
337 |
} |
2 |
26 Feb 07 |
jari |
338 |
|
2 |
26 Feb 07 |
jari |
339 |
|
2 |
26 Feb 07 |
jari |
340 |
/** |
2 |
26 Feb 07 |
jari |
* Sets gradient images. |
2 |
26 Feb 07 |
jari |
342 |
*/ |
2 |
26 Feb 07 |
jari |
343 |
public void setPosColorImages(BufferedImage posColorImage) { |
2 |
26 Feb 07 |
jari |
344 |
gdmGradientPanel.setPosColorImages(posColorImage); |
2 |
26 Feb 07 |
jari |
345 |
gdmGradientPanel.repaint(); |
2 |
26 Feb 07 |
jari |
346 |
} |
2 |
26 Feb 07 |
jari |
347 |
|
2 |
26 Feb 07 |
jari |
348 |
/** |
2 |
26 Feb 07 |
jari |
* Sets left margin |
2 |
26 Feb 07 |
jari |
350 |
*/ |
2 |
26 Feb 07 |
jari |
351 |
public void setLeftInset(int leftMargin){ |
2 |
26 Feb 07 |
jari |
352 |
insets.left = leftMargin; |
2 |
26 Feb 07 |
jari |
353 |
} |
2 |
26 Feb 07 |
jari |
354 |
|
2 |
26 Feb 07 |
jari |
355 |
/** |
2 |
26 Feb 07 |
jari |
* Sets top margin |
2 |
26 Feb 07 |
jari |
357 |
*/ |
2 |
26 Feb 07 |
jari |
358 |
public void setTopInset(int topMargin){ |
2 |
26 Feb 07 |
jari |
359 |
insets.top = topMargin; |
2 |
26 Feb 07 |
jari |
360 |
} |
2 |
26 Feb 07 |
jari |
361 |
|
2 |
26 Feb 07 |
jari |
362 |
/** |
2 |
26 Feb 07 |
jari |
* returns true if a probe in the current viewer has color |
2 |
26 Feb 07 |
jari |
364 |
*/ |
2 |
26 Feb 07 |
jari |
365 |
public boolean areProbesColored() { |
2 |
26 Feb 07 |
jari |
366 |
if (indices == null) return false; |
2 |
26 Feb 07 |
jari |
367 |
|
2 |
26 Feb 07 |
jari |
368 |
for(int i = 0; i < indices.length; i++){ |
2 |
26 Feb 07 |
jari |
369 |
if( this.expData.getProbeColor(experiment.getGeneIndexMappedToData(indices[i])) != null){ |
2 |
26 Feb 07 |
jari |
370 |
return true; |
2 |
26 Feb 07 |
jari |
371 |
} |
2 |
26 Feb 07 |
jari |
372 |
} |
2 |
26 Feb 07 |
jari |
373 |
return false; |
2 |
26 Feb 07 |
jari |
374 |
} |
2 |
26 Feb 07 |
jari |
375 |
|
2 |
26 Feb 07 |
jari |
376 |
|
2 |
26 Feb 07 |
jari |
377 |
private class GDMLabelPanel extends JPanel { |
2 |
26 Feb 07 |
jari |
378 |
|
2 |
26 Feb 07 |
jari |
379 |
public GDMLabelPanel() { |
2 |
26 Feb 07 |
jari |
380 |
setBackground(Color.white); |
2 |
26 Feb 07 |
jari |
381 |
setOpaque(true); |
2 |
26 Feb 07 |
jari |
382 |
} |
2 |
26 Feb 07 |
jari |
383 |
|
2 |
26 Feb 07 |
jari |
384 |
/** |
2 |
26 Feb 07 |
jari |
* Sets the component font size. |
2 |
26 Feb 07 |
jari |
386 |
*/ |
2 |
26 Feb 07 |
jari |
387 |
private void setFontSize(int width) { |
2 |
26 Feb 07 |
jari |
388 |
if (width > 12) { |
2 |
26 Feb 07 |
jari |
389 |
width = 12; |
2 |
26 Feb 07 |
jari |
390 |
} |
2 |
26 Feb 07 |
jari |
391 |
setFont(new Font("monospaced", Font.PLAIN, width)); |
2 |
26 Feb 07 |
jari |
392 |
} |
2 |
26 Feb 07 |
jari |
393 |
|
2 |
26 Feb 07 |
jari |
394 |
|
2 |
26 Feb 07 |
jari |
395 |
/** |
2 |
26 Feb 07 |
jari |
* GDMLabelPanel: updateSize |
2 |
26 Feb 07 |
jari |
397 |
*/ |
2 |
26 Feb 07 |
jari |
398 |
public void updateSize() { |
2 |
26 Feb 07 |
jari |
399 |
int w, h; |
2 |
26 Feb 07 |
jari |
400 |
|
2 |
26 Feb 07 |
jari |
401 |
if (isColumnHeader == true) { |
2 |
26 Feb 07 |
jari |
402 |
w = contentWidth + (int) (elementWidth/2f); |
2 |
26 Feb 07 |
jari |
403 |
h = getMaxGeneNameLength() + 10; |
2 |
26 Feb 07 |
jari |
404 |
|
2 |
26 Feb 07 |
jari |
405 |
} else { |
2 |
26 Feb 07 |
jari |
406 |
w = getMaxGeneNameLength() + 10; |
2 |
26 Feb 07 |
jari |
407 |
h = contentHeight + (int) (elementHeight/2f); |
2 |
26 Feb 07 |
jari |
408 |
} |
2 |
26 Feb 07 |
jari |
409 |
|
2 |
26 Feb 07 |
jari |
410 |
this.setSize(w, h); |
2 |
26 Feb 07 |
jari |
411 |
this.setMinimumSize(new Dimension(w,h)); |
2 |
26 Feb 07 |
jari |
412 |
this.setPreferredSize(new Dimension(w, h)); |
2 |
26 Feb 07 |
jari |
413 |
|
2 |
26 Feb 07 |
jari |
414 |
} |
2 |
26 Feb 07 |
jari |
415 |
|
2 |
26 Feb 07 |
jari |
416 |
/** |
2 |
26 Feb 07 |
jari |
* GDMLabelPanel: paint |
2 |
26 Feb 07 |
jari |
418 |
*/ |
2 |
26 Feb 07 |
jari |
419 |
public void paint(Graphics g1D) { |
2 |
26 Feb 07 |
jari |
420 |
super.paint(g1D); |
2 |
26 Feb 07 |
jari |
421 |
if (expData == null || getElementWidth() <= 2) { |
2 |
26 Feb 07 |
jari |
422 |
return; |
2 |
26 Feb 07 |
jari |
423 |
} |
2 |
26 Feb 07 |
jari |
424 |
Graphics2D g = (Graphics2D)g1D; |
2 |
26 Feb 07 |
jari |
425 |
if (isAntiAliasing) { |
2 |
26 Feb 07 |
jari |
426 |
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,RenderingHints.VALUE_ANTIALIAS_OFF); |
2 |
26 Feb 07 |
jari |
427 |
g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING,RenderingHints.VALUE_TEXT_ANTIALIAS_ON); |
2 |
26 Feb 07 |
jari |
428 |
} |
2 |
26 Feb 07 |
jari |
429 |
|
2 |
26 Feb 07 |
jari |
430 |
drawLabelHeader(g); |
2 |
26 Feb 07 |
jari |
431 |
} |
2 |
26 Feb 07 |
jari |
432 |
|
2 |
26 Feb 07 |
jari |
433 |
/** |
2 |
26 Feb 07 |
jari |
* GDMLabelPanel: Draws gene names. |
2 |
26 Feb 07 |
jari |
435 |
*/ |
2 |
26 Feb 07 |
jari |
436 |
private void drawLabelHeader(Graphics2D g) { |
2 |
26 Feb 07 |
jari |
437 |
int tmp; |
2 |
26 Feb 07 |
jari |
438 |
if (num_genes == 0) { |
2 |
26 Feb 07 |
jari |
439 |
return; |
2 |
26 Feb 07 |
jari |
440 |
} |
2 |
26 Feb 07 |
jari |
441 |
FontMetrics hfm = g.getFontMetrics(); |
2 |
26 Feb 07 |
jari |
442 |
int descent = hfm.getDescent(); |
2 |
26 Feb 07 |
jari |
443 |
|
2 |
26 Feb 07 |
jari |
444 |
if (isColumnHeader == true) { |
2 |
26 Feb 07 |
jari |
445 |
g.rotate(-Math.PI/2); |
2 |
26 Feb 07 |
jari |
446 |
} |
2 |
26 Feb 07 |
jari |
447 |
|
2 |
26 Feb 07 |
jari |
448 |
String geneName = ""; |
2 |
26 Feb 07 |
jari |
449 |
int x, y, w, h; |
2 |
26 Feb 07 |
jari |
450 |
int maxLength = 0; |
2 |
26 Feb 07 |
jari |
451 |
int [] indices = getIndices(); |
2 |
26 Feb 07 |
jari |
452 |
|
2 |
26 Feb 07 |
jari |
453 |
for (int i = 0; i<num_genes; i++) { |
2 |
26 Feb 07 |
jari |
454 |
if (indices != null) { |
2 |
26 Feb 07 |
jari |
455 |
if (labelIndex >= 0) { |
2 |
26 Feb 07 |
jari |
456 |
geneName = expData.getElementAttribute(experiment.getGeneIndexMappedToData(indices[i]), labelIndex); |
2 |
26 Feb 07 |
jari |
457 |
} |
2 |
26 Feb 07 |
jari |
458 |
} else { |
2 |
26 Feb 07 |
jari |
459 |
if (labelIndex >= 0) { |
2 |
26 Feb 07 |
jari |
460 |
geneName = expData.getElementAttribute(i, labelIndex); |
2 |
26 Feb 07 |
jari |
461 |
} |
2 |
26 Feb 07 |
jari |
462 |
} |
2 |
26 Feb 07 |
jari |
463 |
maxLength = Math.max(maxLength, hfm.stringWidth(geneName)); |
2 |
26 Feb 07 |
jari |
464 |
if (isColumnHeader == true) { |
2 |
26 Feb 07 |
jari |
//x = insets.top - getSize().height + 2; |
2 |
26 Feb 07 |
jari |
466 |
x = insets.top - (getMaxGeneNameLength() + 10) + 5; |
2 |
26 Feb 07 |
jari |
467 |
y = insets.left + descent + (elementWidth+getSpacing())*i + (int) (elementWidth/2) + 1; |
2 |
26 Feb 07 |
jari |
468 |
|
2 |
26 Feb 07 |
jari |
469 |
} else { |
2 |
26 Feb 07 |
jari |
470 |
x = insets.left + 5; |
2 |
26 Feb 07 |
jari |
471 |
y = insets.top + descent + (elementHeight+getSpacing())*i + (int) (elementHeight/2); |
2 |
26 Feb 07 |
jari |
472 |
} |
2 |
26 Feb 07 |
jari |
473 |
g.drawString(geneName, x, y); |
2 |
26 Feb 07 |
jari |
474 |
} |
2 |
26 Feb 07 |
jari |
475 |
|
2 |
26 Feb 07 |
jari |
476 |
if (isColumnHeader == true) { |
2 |
26 Feb 07 |
jari |
477 |
g.rotate(Math.PI/2); |
2 |
26 Feb 07 |
jari |
478 |
} |
2 |
26 Feb 07 |
jari |
479 |
|
2 |
26 Feb 07 |
jari |
480 |
setMaxGeneNameLength(maxLength); |
2 |
26 Feb 07 |
jari |
481 |
} |
2 |
26 Feb 07 |
jari |
482 |
} |
2 |
26 Feb 07 |
jari |
483 |
|
2 |
26 Feb 07 |
jari |
484 |
public Graphics getColorScaleGraphics(){ |
2 |
26 Feb 07 |
jari |
485 |
return this.gdmGradientPanel.getGraphics(); |
2 |
26 Feb 07 |
jari |
486 |
} |
2 |
26 Feb 07 |
jari |
487 |
|
2 |
26 Feb 07 |
jari |
488 |
public Graphics getLabelPanelGraphics(){ |
2 |
26 Feb 07 |
jari |
489 |
return this.gdmLabelPanel.getGraphics(); |
2 |
26 Feb 07 |
jari |
490 |
} |
2 |
26 Feb 07 |
jari |
491 |
|
2 |
26 Feb 07 |
jari |
492 |
/** |
2 |
26 Feb 07 |
jari |
* The component to display gdm vector. |
2 |
26 Feb 07 |
jari |
494 |
*/ |
2 |
26 Feb 07 |
jari |
495 |
private class GDMGradientPanel extends JPanel { |
2 |
26 Feb 07 |
jari |
496 |
|
2 |
26 Feb 07 |
jari |
497 |
private boolean drawBorders = false; |
2 |
26 Feb 07 |
jari |
498 |
private Color missingColor = new Color(128, 128, 128); |
2 |
26 Feb 07 |
jari |
499 |
private BufferedImage posColorImage; |
2 |
26 Feb 07 |
jari |
500 |
private DecimalFormat decFormat; |
2 |
26 Feb 07 |
jari |
501 |
/** |
2 |
26 Feb 07 |
jari |
* GDMGradientPanel: Constructs a <code>GDMGradientPanel</code> with specified codes. |
2 |
26 Feb 07 |
jari |
503 |
*/ |
2 |
26 Feb 07 |
jari |
504 |
public GDMGradientPanel() { |
2 |
26 Feb 07 |
jari |
505 |
setBackground(Color.white); |
2 |
26 Feb 07 |
jari |
506 |
setOpaque(true); |
2 |
26 Feb 07 |
jari |
507 |
decFormat = new DecimalFormat(); |
2 |
26 Feb 07 |
jari |
508 |
decFormat.setMinimumFractionDigits(1); |
2 |
26 Feb 07 |
jari |
509 |
decFormat.setMaximumFractionDigits(3); |
2 |
26 Feb 07 |
jari |
510 |
} |
2 |
26 Feb 07 |
jari |
511 |
|
2 |
26 Feb 07 |
jari |
512 |
/** |
2 |
26 Feb 07 |
jari |
* GDMGradientPanel: Sets gradient images. |
2 |
26 Feb 07 |
jari |
514 |
*/ |
2 |
26 Feb 07 |
jari |
515 |
public void setPosColorImages(BufferedImage posColorImage) { |
2 |
26 Feb 07 |
jari |
516 |
this.posColorImage = posColorImage; |
2 |
26 Feb 07 |
jari |
517 |
} |
2 |
26 Feb 07 |
jari |
518 |
|
2 |
26 Feb 07 |
jari |
519 |
/** |
2 |
26 Feb 07 |
jari |
* GDMGradientPanel: Sets color for NaN values. |
2 |
26 Feb 07 |
jari |
521 |
*/ |
2 |
26 Feb 07 |
jari |
522 |
public void setMissingColor(Color color) { |
2 |
26 Feb 07 |
jari |
523 |
this.missingColor = color; |
2 |
26 Feb 07 |
jari |
524 |
} |
2 |
26 Feb 07 |
jari |
525 |
|
2 |
26 Feb 07 |
jari |
526 |
/** |
2 |
26 Feb 07 |
jari |
* GDMGradientPanel: Sets the draw borders attribute. |
2 |
26 Feb 07 |
jari |
528 |
*/ |
2 |
26 Feb 07 |
jari |
529 |
public void setDrawBorders(boolean draw) { |
2 |
26 Feb 07 |
jari |
530 |
this.drawBorders = draw; |
2 |
26 Feb 07 |
jari |
531 |
} |
2 |
26 Feb 07 |
jari |
532 |
|
2 |
26 Feb 07 |
jari |
533 |
/** |
2 |
26 Feb 07 |
jari |
* GDMGradientPanel: updateSize. |
2 |
26 Feb 07 |
jari |
535 |
*/ |
2 |
26 Feb 07 |
jari |
536 |
public void updateSize() { |
2 |
26 Feb 07 |
jari |
537 |
int w, h; |
2 |
26 Feb 07 |
jari |
538 |
|
2 |
26 Feb 07 |
jari |
539 |
Graphics2D g = (Graphics2D)getGraphics(); |
2 |
26 Feb 07 |
jari |
540 |
FontMetrics hfm; |
2 |
26 Feb 07 |
jari |
541 |
int textHeight = 0; |
2 |
26 Feb 07 |
jari |
542 |
float midValue = (minValue + maxValue)/2f; |
2 |
26 Feb 07 |
jari |
543 |
|
2 |
26 Feb 07 |
jari |
544 |
String midString = decFormat.format((double)midValue); |
2 |
26 Feb 07 |
jari |
545 |
String maxString = decFormat.format((double)maxValue); |
2 |
26 Feb 07 |
jari |
546 |
String minString = decFormat.format((double)minValue); |
2 |
26 Feb 07 |
jari |
547 |
int textWidth1; |
2 |
26 Feb 07 |
jari |
548 |
int textWidth2; |
2 |
26 Feb 07 |
jari |
549 |
int textWidth3; |
2 |
26 Feb 07 |
jari |
550 |
|
2 |
26 Feb 07 |
jari |
551 |
if (g != null) { |
2 |
26 Feb 07 |
jari |
552 |
hfm = g.getFontMetrics(); |
2 |
26 Feb 07 |
jari |
553 |
maxColorScaleTextHeight = hfm.getHeight(); |
2 |
26 Feb 07 |
jari |
554 |
|
2 |
26 Feb 07 |
jari |
555 |
textWidth1 = hfm.stringWidth(midString); |
2 |
26 Feb 07 |
jari |
556 |
textWidth2 = hfm.stringWidth(maxString); |
2 |
26 Feb 07 |
jari |
557 |
textWidth3 = hfm.stringWidth(minString); |
2 |
26 Feb 07 |
jari |
558 |
|
2 |
26 Feb 07 |
jari |
559 |
maxColorScaleTextWidth = Math.max(textWidth1, textWidth2); |
2 |
26 Feb 07 |
jari |
560 |
maxColorScaleTextWidth = Math.max(maxColorScaleTextWidth, textWidth3); |
2 |
26 Feb 07 |
jari |
561 |
|
2 |
26 Feb 07 |
jari |
562 |
} else { |
2 |
26 Feb 07 |
jari |
563 |
maxColorScaleTextHeight = 4; |
2 |
26 Feb 07 |
jari |
564 |
maxColorScaleTextWidth = 4; |
2 |
26 Feb 07 |
jari |
565 |
} |
2 |
26 Feb 07 |
jari |
566 |
|
2 |
26 Feb 07 |
jari |
567 |
if (isColumnHeader == true) { |
2 |
26 Feb 07 |
jari |
568 |
w = contentWidth + (int) (elementWidth/2f); |
2 |
26 Feb 07 |
jari |
569 |
h = 2*OFFSET + RECT_HEIGHT + maxColorScaleTextHeight; |
2 |
26 Feb 07 |
jari |
570 |
|
2 |
26 Feb 07 |
jari |
571 |
this.setSize(w, h); |
2 |
26 Feb 07 |
jari |
572 |
this.setPreferredSize(new Dimension(w, h)); |
2 |
26 Feb 07 |
jari |
573 |
} else { |
2 |
26 Feb 07 |
jari |
574 |
w = 2*OFFSET + RECT_HEIGHT + maxColorScaleTextWidth; |
2 |
26 Feb 07 |
jari |
575 |
h = contentHeight + (int) (elementHeight/2f); |
2 |
26 Feb 07 |
jari |
576 |
|
2 |
26 Feb 07 |
jari |
577 |
this.setSize(w, h); |
2 |
26 Feb 07 |
jari |
578 |
this.setPreferredSize(new Dimension(w, h)); |
2 |
26 Feb 07 |
jari |
579 |
} |
2 |
26 Feb 07 |
jari |
580 |
} |
2 |
26 Feb 07 |
jari |
581 |
|
2 |
26 Feb 07 |
jari |
582 |
/** |
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26 Feb 07 |
jari |
* GDMGradientPanel: paint. |
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26 Feb 07 |
jari |
584 |
*/ |
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26 Feb 07 |
jari |
585 |
public void paint(Graphics g1D) { |
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26 Feb 07 |
jari |
586 |
|
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26 Feb 07 |
jari |
587 |
super.paint(g1D); |
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26 Feb 07 |
jari |
588 |
if (expData == null || expData.getFeaturesCount() == 0) { |
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26 Feb 07 |
jari |
589 |
return; |
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26 Feb 07 |
jari |
590 |
} |
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26 Feb 07 |
jari |
591 |
|
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26 Feb 07 |
jari |
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Graphics2D g = (Graphics2D)g1D; |
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26 Feb 07 |
jari |
593 |
|
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26 Feb 07 |
jari |
594 |
if (isColumnHeader == true) { |
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26 Feb 07 |
jari |
595 |
g.drawImage(posColorImage, insets.left, insets.top, RECT_WIDTH, RECT_HEIGHT, null); |
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26 Feb 07 |
jari |
596 |
} else { |
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26 Feb 07 |
jari |
597 |
g.rotate(Math.PI/2); |
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26 Feb 07 |
jari |
598 |
g.drawImage(posColorImage, insets.top, 0 - RECT_HEIGHT - insets.left, RECT_WIDTH, RECT_HEIGHT, null); |
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26 Feb 07 |
jari |
599 |
} |
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26 Feb 07 |
jari |
600 |
|
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26 Feb 07 |
jari |
601 |
FontMetrics hfm = g.getFontMetrics(); |
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26 Feb 07 |
jari |
602 |
int descent = hfm.getDescent(); |
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26 Feb 07 |
jari |
603 |
|
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26 Feb 07 |
jari |
604 |
g.setColor(Color.black); |
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26 Feb 07 |
jari |
605 |
if (isAntiAliasing) { |
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26 Feb 07 |
jari |
606 |
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,RenderingHints.VALUE_ANTIALIAS_OFF); |
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26 Feb 07 |
jari |
607 |
g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING,RenderingHints.VALUE_TEXT_ANTIALIAS_ON); |
2 |
26 Feb 07 |
jari |
608 |
} |
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26 Feb 07 |
jari |
609 |
|
2 |
26 Feb 07 |
jari |
610 |
int textWidth1; |
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26 Feb 07 |
jari |
611 |
int textWidth2; |
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26 Feb 07 |
jari |
612 |
int textWidth3; |
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26 Feb 07 |
jari |
613 |
|
2 |
26 Feb 07 |
jari |
614 |
float midValue = (minValue + maxValue)/2f; |
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26 Feb 07 |
jari |
615 |
|
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26 Feb 07 |
jari |
616 |
String midString = decFormat.format(midValue); |
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26 Feb 07 |
jari |
617 |
String minString = decFormat.format(minValue); |
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26 Feb 07 |
jari |
618 |
String maxString = decFormat.format(maxValue); |
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26 Feb 07 |
jari |
619 |
|
2 |
26 Feb 07 |
jari |
620 |
textWidth1 = hfm.stringWidth(minString); |
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26 Feb 07 |
jari |
621 |
textWidth2 = hfm.stringWidth(maxString); |
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26 Feb 07 |
jari |
622 |
textWidth3 = hfm.stringWidth(midString); |
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26 Feb 07 |
jari |
623 |
|
2 |
26 Feb 07 |
jari |
624 |
if (isColumnHeader == true) { |
2 |
26 Feb 07 |
jari |
625 |
g.drawString(minString, insets.left, RECT_HEIGHT + maxColorScaleTextHeight); |
2 |
26 Feb 07 |
jari |
626 |
g.drawString(midString, insets.left + (int)(RECT_WIDTH/2f)-textWidth3/2, RECT_HEIGHT + maxColorScaleTextHeight); |
2 |
26 Feb 07 |
jari |
627 |
g.drawString(maxString, insets.left + RECT_WIDTH-textWidth2, RECT_HEIGHT + maxColorScaleTextHeight); |
2 |
26 Feb 07 |
jari |
628 |
} else { |
2 |
26 Feb 07 |
jari |
629 |
g.rotate(-Math.PI/2); |
2 |
26 Feb 07 |
jari |
630 |
g.drawString(minString, insets.left + RECT_HEIGHT, insets.top + maxColorScaleTextHeight); |
2 |
26 Feb 07 |
jari |
631 |
g.drawString(midString, insets.left + RECT_HEIGHT, insets.top + (int)(RECT_WIDTH/2f) + maxColorScaleTextHeight/2.0f); |
2 |
26 Feb 07 |
jari |
632 |
g.drawString(maxString, insets.left + RECT_HEIGHT, insets.top + RECT_WIDTH); |
2 |
26 Feb 07 |
jari |
633 |
} |
2 |
26 Feb 07 |
jari |
634 |
} |
2 |
26 Feb 07 |
jari |
635 |
|
2 |
26 Feb 07 |
jari |
636 |
} |
2 |
26 Feb 07 |
jari |
637 |
|
2 |
26 Feb 07 |
jari |
638 |
} |