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 CIMAGEPRINTENGINE_H |
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20 #define CIMAGEPRINTENGINE_H |
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21 |
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22 #include <e32def.h> |
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23 #include <badesca.h> |
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24 |
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25 class CIFFactory; |
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26 class CRepository; |
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27 |
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28 /** |
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29 * |
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30 * The main engine class, creates the factory that initializes the interface |
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31 * implementations and other instances |
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32 * |
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33 */ |
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34 class CImagePrintEngine |
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35 : public CBase |
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36 { |
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37 public: // Constructors and destructors |
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38 |
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39 /** |
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40 * Two-phase constructor |
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41 * |
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42 * @param aImageFiles The printed image files, ownership of the |
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43 * array is transferred. Can be also NULL at this |
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44 * stage |
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45 * @param aIdleObserver Observer to notify UI about idle events |
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46 * |
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47 * @return Initialized instance of CImagePrintEngine |
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48 */ |
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49 IMPORT_C static CImagePrintEngine* NewL( |
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50 CDesCArrayFlat* aImageFiles ); |
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51 IMPORT_C static CImagePrintEngine* NewLC( |
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52 CDesCArrayFlat* aImageFiles ); |
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53 |
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54 /** |
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55 * Destructor |
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56 */ |
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57 virtual ~CImagePrintEngine(); |
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58 |
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59 protected: // Constructors and destructors |
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60 |
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61 /** |
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62 * Constructor |
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63 */ |
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64 CImagePrintEngine(); |
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65 |
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66 /** |
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67 * Second phase constructor |
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68 * |
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69 * @param aImageFiles The printed image files, ownership of the |
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70 * array is transferred |
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71 * @param aIdleObserver Observer to notify UI about idle events |
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72 */ |
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73 void ConstructL( CDesCArrayFlat* aImageFiles ); |
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74 |
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75 public: // New methods |
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76 |
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77 /** |
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78 * Returns reference to the interface factory class that |
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79 * can be used to get the pointers to the concrete implementations |
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80 * of the mixin-interface classes |
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81 * |
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82 * @return Reference to the initialized interface factory |
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83 */ |
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84 IMPORT_C CIFFactory& InterfaceFactory(); |
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85 |
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86 /** |
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87 * Sets the new image array. Ownership of the array is transferred |
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88 * |
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89 * @param aArray New array |
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90 */ |
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91 IMPORT_C void SetImageArrayL( CDesCArrayFlat* aArray ); |
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92 |
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93 /** |
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94 * Returns the array of images |
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95 * @return array of images |
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96 */ |
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97 IMPORT_C RPointerArray<TDesC>& FileArray(); |
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98 |
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99 /** |
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100 * Restarts Image Print engine by deleting and reconstructing it. |
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101 */ |
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102 IMPORT_C void RestartEngine(); |
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103 |
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104 |
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105 protected: // New methods |
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106 |
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107 /** |
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108 * Creates new TFileName for file array |
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109 * @return pointer to new TFileName object |
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110 */ |
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111 TFileName* CreateFileNameL(); |
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112 |
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113 protected: // Data |
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114 |
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115 // Printed image files |
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116 CDesCArrayFlat* iFiles; |
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117 |
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118 // RArray variant of the files for server |
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119 RPointerArray<TDesC> iFileArray; |
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120 |
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121 // Factory |
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122 CIFFactory* iIFFactory; |
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123 |
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124 // A Central Repository session |
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125 CRepository* iCRSession; |
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126 }; |
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127 |
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128 #endif // CIMAGEPRINTENGINE_H |
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129 |
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130 // End of File |
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