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1 /* |
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2 * Copyright (c) 2004-2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 |
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19 #ifndef MPRINTEVENTREGISTERIF_H |
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20 #define MPRINTEVENTREGISTERIF_H |
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21 |
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22 #include <e32def.h> |
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23 |
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24 class MIdlePrintEventObserver; |
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25 class MPrintJobStatus; |
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26 |
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27 /** |
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28 * |
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29 * Interface to use the print event functionality of Image Print Engine |
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30 * |
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31 */ |
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32 class MPrintEventRegisterIF |
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33 { |
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34 public: // Abstract methods |
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35 |
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36 |
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37 /** |
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38 * Registers class to PrintEventObserver. After registration |
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39 * the class receives events |
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40 * |
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41 * @param aObserver class that wants to register |
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42 * |
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43 */ |
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44 virtual void RegisterObserver( MPrintJobStatus* aObserver ) = 0; |
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45 |
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46 /** |
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47 * Unregisters class from PrintEventObserver. After unregistration |
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48 * the class stops receiving events. Class is also deleted from observer |
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49 * array. |
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50 * |
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51 * @param aIdleObserver class that wants to unregister |
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52 * |
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53 */ |
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54 virtual void UnRegisterObserver( MPrintJobStatus* aObserver ) = 0; |
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55 }; |
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56 |
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57 #endif // MPRINTEVENTREGISTERIF_H |
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58 |
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59 // End of File |