Last change
on this file since 23 was
5,
checked in by zeiss, 14 years ago
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Property svn:mime-type set to
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File size:
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1 | package de.ugoe.cs.swe.bnftools.ui.views.syntaxdiagram;
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2 |
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3 | import org.eclipse.draw2d.Figure;
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4 | import org.eclipse.draw2d.MouseEvent;
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5 | import org.eclipse.draw2d.MouseListener;
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6 | import org.eclipse.draw2d.MouseMotionListener;
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7 | import org.eclipse.draw2d.geometry.Dimension;
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8 | import org.eclipse.draw2d.geometry.Point;
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9 |
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10 | public class DragAndDropListener extends MouseMotionListener.Stub implements
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11 | MouseListener {
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12 |
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13 | Point start;
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14 |
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15 | public void mousePressed(MouseEvent e) {
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16 | start = e.getLocation();
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17 | }
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18 |
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19 | public void mouseReleased(MouseEvent e) {
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20 | }
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21 |
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22 | public void mouseDoubleClicked(MouseEvent e) {
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23 | }
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24 |
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25 | public void mouseDragged(MouseEvent e) {
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26 | Point p = e.getLocation();
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27 | Dimension d = p.getDifference(start);
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28 | start = p;
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29 | Figure f = ((Figure) e.getSource());
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30 | f.setBounds(f.getBounds().getTranslated(d.width, d.height));
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31 | }
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32 | }
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