Revision 47475 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.symbology/org.gvsig.symbology.swing/org.gvsig.symbology.swing.api/src/main/java/org/gvsig/app/project/documents/view/legend/gui/JSymbolPreviewButton.java
| JSymbolPreviewButton.java | ||
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* For any additional information, do not hesitate to contact us |
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* at info AT gvsig.com, or visit our website www.gvsig.com. |
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*/ |
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/* CVS MESSAGES: |
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* |
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* $Id: JSymbolPreviewButton.java 31301 2009-10-16 06:56:13Z vcaballero $ |
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* $Log$ |
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* Revision 1.4 2007-09-17 09:21:45 jaume |
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* refactored SymboSelector (added support for multishapedsymbol) |
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* |
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* Revision 1.3 2007/08/09 10:39:04 jaume |
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* first round of found bugs fixed |
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* |
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* Revision 1.2 2007/03/09 11:25:00 jaume |
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* Advanced symbology (start committing) |
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* |
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* Revision 1.1.2.4 2007/02/21 07:35:14 jaume |
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* *** empty log message *** |
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* |
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* Revision 1.1.2.3 2007/02/14 10:00:45 jaume |
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* *** empty log message *** |
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* |
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* Revision 1.1.2.2 2007/02/14 09:59:17 jaume |
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* *** empty log message *** |
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* |
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* Revision 1.1.2.1 2007/02/13 16:19:19 jaume |
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* graduated symbol legends (start commiting) |
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* |
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* |
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*/ |
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package org.gvsig.app.project.documents.view.legend.gui; |
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import java.awt.BasicStroke; |
| ... | ... | |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.Rectangle2D; |
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import java.util.ArrayList; |
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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 org.gvsig.andami.PluginServices; |
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import org.gvsig.app.gui.styling.SymbolSelector; |
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import org.gvsig.fmap.mapcontext.MapContextLocator; |
| ... | ... | |
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/** |
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* Just a Button that shows an ISymbol instead a text. |
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* |
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* @author jaume dominguez faus - jaume.dominguez@iver.es
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* @author gvSIG Team
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* |
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*/ |
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public class JSymbolPreviewButton extends JComponent implements MouseListener {
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private static final long serialVersionUID = -7878718124556977288L; |
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private ISymbol prev; |
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private boolean pressed; |
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private int shapeType; |
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private ArrayList<ActionListener> listeners; // @jve:decl-index=0: |
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private ActionEvent event; |
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private String actionCommand; |
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/** |
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* @return the actionCommand |
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*/ |
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public String getActionCommand() {
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return actionCommand; |
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} |
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private static final long serialVersionUID = -7878718124556977288L; |
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private ISymbol prev; |
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private boolean pressed; |
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private int shapeType; |
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private ArrayList<ActionListener> listeners; // @jve:decl-index=0: |
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private ActionEvent event; |
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private String actionCommand; |
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/** |
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* @return the actionCommand |
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*/ |
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public String getActionCommand() {
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return actionCommand; |
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} |
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/** |
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* @param actionCommand the actionCommand to set |
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*/ |
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public void setActionCommand(String actionCommand) {
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this.actionCommand = actionCommand; |
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} |
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/** |
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* @param actionCommand the actionCommand to set |
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*/ |
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public void setActionCommand(String actionCommand) {
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this.actionCommand = actionCommand; |
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} |
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public JSymbolPreviewButton(int shapeType) {
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this(null, shapeType); |
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} |
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public JSymbolPreviewButton(ISymbol sym, |
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int shapeType) {
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super(); |
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addMouseListener(this); |
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mouseExited(null); |
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setPreferredSize(new Dimension(150, 20)); |
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this.shapeType = shapeType; |
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this.prev = sym; |
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} |
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@Override |
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public void paint(Graphics g) {
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Rectangle bounds = getBounds(); |
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Graphics2D g2 = (Graphics2D) g; |
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if (g2 != null) {
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g2.setStroke(new BasicStroke(2)); |
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g2.setColor(pressed && isEnabled() ? Color.GRAY : Color.WHITE); |
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g2.drawLine(0, 0, (int) bounds.getWidth(), 0); |
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g2.drawLine(0, 0, 0, (int) bounds.getHeight()); |
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g2.setColor(pressed && isEnabled() ? Color.WHITE : Color.GRAY); |
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g2.drawLine(2, (int) bounds.getHeight(), (int) bounds.getWidth(), (int) bounds.getHeight()); |
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g2.drawLine((int) bounds.getWidth(), 0, (int) bounds.getWidth(), (int) bounds.getHeight()); |
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public JSymbolPreviewButton(int shapeType) {
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this(null, shapeType); |
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} |
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int _margin = 5; |
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public JSymbolPreviewButton(ISymbol sym, |
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int shapeType) {
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super(); |
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addMouseListener(this); |
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mouseExited(null); |
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setPreferredSize(new Dimension(150, 20)); |
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this.shapeType = shapeType; |
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this.prev = sym; |
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} |
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Rectangle2D r = new Rectangle2D.Double( |
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_margin, _margin, |
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bounds.getWidth() - 2 * _margin, |
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bounds.getHeight() - 2 * _margin); |
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if (prev != null) {
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try {
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prev.drawInsideRectangle(g2, |
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new AffineTransform(), r.getBounds()); |
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} catch (SymbolDrawingException e) {
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if (e.getType() == SymbolDrawingException.UNSUPPORTED_SET_OF_SETTINGS) {
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try {
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MapContextLocator.getSymbolManager() |
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.getWarningSymbol( |
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SymbolDrawingException.STR_UNSUPPORTED_SET_OF_SETTINGS, |
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prev.getDescription(), |
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SymbolDrawingException.UNSUPPORTED_SET_OF_SETTINGS) |
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.drawInsideRectangle(g2, g2.getTransform(), |
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r.getBounds()); |
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} catch (SymbolDrawingException e1) {
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// IMPOSSIBLE TO REACH THIS |
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} |
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} else {
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// should be unreachable code |
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throw new Error(Messages.getText("symbol_shapetype_mismatch"));
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} |
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} |
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} |
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} |
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} |
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public void setSymbol(ISymbol symbol) {
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this.prev = symbol; |
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this.repaint(); |
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// paintImmediately(getBounds()); |
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} |
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public void paint(Graphics g) {
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Rectangle bounds = getBounds(); |
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Graphics2D g2 = (Graphics2D) g; |
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if (g2 != null) {
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g2.setStroke(new BasicStroke(2)); |
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g2.setColor(pressed && isEnabled() ? Color.GRAY : Color.WHITE); |
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g2.drawLine(0, 0, (int) bounds.getWidth(), 0); |
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g2.drawLine(0, 0, 0, (int) bounds.getHeight()); |
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g2.setColor(pressed && isEnabled() ? Color.WHITE : Color.GRAY); |
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g2.drawLine(2, (int) bounds.getHeight(), (int) bounds.getWidth(), (int) bounds.getHeight()); |
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g2.drawLine((int) bounds.getWidth(), 0, (int) bounds.getWidth(), (int) bounds.getHeight()); |
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int _margin = 5; |
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@Override |
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public void mouseClicked(MouseEvent e) {
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if (e.getButton() == MouseEvent.BUTTON1) {
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ISymbolSelector sSelect = SymbolSelector.createSymbolSelector(prev, shapeType); |
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PluginServices.getMDIManager().addWindow(sSelect); |
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if (sSelect.getSelectedObject() != null) {
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setSymbol((ISymbol) sSelect.getSelectedObject()); |
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fireActionListeners(); |
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} |
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} |
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} |
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Rectangle2D r = new Rectangle2D.Double( |
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_margin, _margin, |
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bounds.getWidth() - 2 * _margin, |
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bounds.getHeight() - 2 * _margin); |
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private void fireActionListeners() {
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if (!isEnabled()) {
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return; |
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} |
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if (listeners != null) {
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if (event == null) {
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event = new ActionEvent(this, 0, actionCommand); |
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} |
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for (int i = 0; i < listeners.size(); i++) {
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((ActionListener) listeners.get(i)).actionPerformed( |
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event); |
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} |
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} |
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if (prev!=null) {
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try {
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prev.drawInsideRectangle(g2, |
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new AffineTransform(), r.getBounds(),null); |
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} catch (SymbolDrawingException e) {
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if (e.getType() == SymbolDrawingException.UNSUPPORTED_SET_OF_SETTINGS) {
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try {
|
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MapContextLocator.getSymbolManager() |
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.getWarningSymbol( |
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SymbolDrawingException.STR_UNSUPPORTED_SET_OF_SETTINGS, |
|
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prev.getDescription(), |
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SymbolDrawingException.UNSUPPORTED_SET_OF_SETTINGS) |
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.drawInsideRectangle(g2, g2.getTransform(), |
|
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r.getBounds(), null); |
|
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} catch (SymbolDrawingException e1) {
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// IMPOSSIBLE TO REACH THIS |
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} |
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} else {
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// should be unreachable code |
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throw new Error(Messages.getText("symbol_shapetype_mismatch"));
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} |
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} |
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} |
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} |
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} |
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} |
|
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public void setSymbol(ISymbol symbol) {
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this.prev = symbol; |
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this.repaint(); |
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// paintImmediately(getBounds()); |
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} |
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@Override |
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public void mouseEntered(MouseEvent e) {
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} |
|
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public void mouseClicked(MouseEvent e) {
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if (e.getButton() == MouseEvent.BUTTON1) {
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ISymbolSelector sSelect = SymbolSelector.createSymbolSelector(prev, shapeType); |
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PluginServices.getMDIManager().addWindow(sSelect); |
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if (sSelect.getSelectedObject()!=null){
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setSymbol((ISymbol) sSelect.getSelectedObject()); |
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fireActionListeners(); |
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} |
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} |
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} |
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@Override |
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public void mouseExited(MouseEvent e) {
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setBorder(BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED)); |
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pressed = false; |
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paintImmediately(getBounds()); |
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} |
|
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private void fireActionListeners() {
|
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if (!isEnabled()) return; |
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if (listeners != null) {
|
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if (event == null) {
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event = new ActionEvent(this, 0, actionCommand); |
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} |
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for (int i = 0; i < listeners.size(); i++) {
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((ActionListener) listeners.get(i)).actionPerformed( |
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event); |
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} |
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} |
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@Override |
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public void mousePressed(MouseEvent e) {
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} |
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setBorder(BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED)); |
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pressed = true; |
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paintImmediately(getBounds()); |
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} |
|
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@Override |
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public void mouseReleased(MouseEvent e) {
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if (pressed) {
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mouseClicked(e); |
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} |
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mouseExited(e); |
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} |
|
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public ISymbol getSymbol() {
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return prev; |
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} |
|
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public void mouseEntered(MouseEvent e) {}
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public void addActionListener(ActionListener l) {
|
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if (listeners == null) {
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listeners = new ArrayList<>(); |
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} |
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listeners.add(l); |
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} |
|
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public void mouseExited(MouseEvent e) {
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setBorder(BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED)); |
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pressed = false; |
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paintImmediately(getBounds()); |
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} |
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public void setShapeType(int shapeType) {
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this.shapeType = shapeType; |
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} |
|
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public void mousePressed(MouseEvent e) {
|
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|
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setBorder(BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED)); |
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pressed = true; |
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paintImmediately(getBounds()); |
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} |
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|
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public void mouseReleased(MouseEvent e) {
|
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if (pressed) |
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mouseClicked(e); |
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mouseExited(e); |
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} |
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|
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|
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|
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public ISymbol getSymbol() {
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return prev; |
|
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} |
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|
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|
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|
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public void addActionListener(ActionListener l) {
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if (listeners == null) |
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listeners = new ArrayList<ActionListener>(); |
|
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listeners.add(l); |
|
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} |
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|
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|
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public void setShapeType(int shapeType) {
|
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this.shapeType = shapeType; |
|
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} |
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|
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} |
Also available in: Unified diff