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1 package de.mpg.mpiwg.itgroup.digilib.manipulator.extensions;
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2
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3
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4
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5 import org.eclipse.swt.widgets.Button;
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6 import org.eclipse.swt.widgets.Event;
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7 import org.eclipse.swt.widgets.Listener;
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8 import org.eclipse.swt.widgets.Shell;
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9 import org.eclipse.swt.widgets.Text;
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10 import org.eclipse.swt.widgets.Widget;
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11
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12 import de.mpg.mpiwg.itgroup.digilib.digiImage.DigiImageController;
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13 import de.mpg.mpiwg.itgroup.digilib.manipulator.extensions.dialogs.RotateDialog;
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14
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15 /**
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16 * Open an dialog for entering the ration angle.
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17 * @author dwinter
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18 *
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19 */
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20 public class Rotate extends ManipulatorExtension {
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21
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22 public String iconOff="/de/mpg/mpiwg/itgroup/digilib/icons/greyskin/rotate.png";
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23 public String iconOn="/de/mpg/mpiwg/itgroup/digilib/icons/greyskin/rotate-on.png";
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24
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25
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26 public Rotate() {
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27 setIconPaths(iconOff,iconOn);
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28 setOffIcon();
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29 setKeyword("rotateHorizontal");
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30 }
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31
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32 public void run(final DigiImageController dc) {
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33
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34 //digiImage.hmir();
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35 //toggleIcon();
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36
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37 Listener buttonListener = new Listener() {
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38 int rotateValue=0;
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39 public void handleEvent(Event event) {
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40 Widget wg = event.widget;
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41 if (Button.class.isInstance(wg)){
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42 dc.rotate(rotateValue);
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43 Shell sh = ((Button)wg).getShell();
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44 //DigilibLinkEditorObservable.INSTANCE.imageHasChanged(dc.digiImage);
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45 setOffIcon();
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46 sh.close();
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47 } else if (Text.class.isInstance(wg)) {
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48 Text txt = (Text)wg;
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49 if (txt.getText()!=null){
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50 String t = txt.getText();
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51 try{
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52 rotateValue=Integer.valueOf(t);
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53 } catch (NumberFormatException e) {
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54 // TODO: handle exception
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55 }
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56 }
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57 }
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58 }
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59 };
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60
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61 RotateDialog rd = new RotateDialog(buttonListener,dc);
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62 rd.open();
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63 }
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64 }
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