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1 // Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #include <ecom/ecom.h> |
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17 #include <ecom/implementationproxy.h> |
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18 #include <icl/icl_uids.hrh> |
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19 #ifdef SYMBIAN_ENABLE_SPLIT_HEADERS |
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20 #include <icl/icl_uids_const.hrh> |
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21 #include <icl/icl_uids_def.hrh> |
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22 #endif |
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23 #include "TIFFCodec.h" |
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24 |
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25 #include <icl/imageconstruct.h> |
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26 |
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27 class CTiffDecodeConstruct : public CImageDecodeConstruct |
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28 { |
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29 public: |
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30 static CTiffDecodeConstruct* NewL(); |
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31 |
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32 // from CImageDecodeConstruct |
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33 CImageDecoderPlugin* NewPluginL() const; |
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34 }; |
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35 |
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36 CTiffDecodeConstruct* CTiffDecodeConstruct::NewL() |
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37 { |
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38 CTiffDecodeConstruct* self = new (ELeave) CTiffDecodeConstruct; |
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39 CleanupStack::PushL(self); |
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40 self->ConstructL(); |
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41 CleanupStack::Pop(self); |
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42 return self; |
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43 } |
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44 |
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45 CImageDecoderPlugin* CTiffDecodeConstruct::NewPluginL() const |
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46 { |
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47 return CTiffDecoder::NewL(); |
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48 } |
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49 |
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50 class CTiffLittleEndianDecodeConstruct : public CTiffDecodeConstruct |
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51 { |
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52 public: |
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53 static CTiffLittleEndianDecodeConstruct* NewL(); |
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54 |
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55 // from CImageDecodeConstruct |
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56 CImageDecoderPlugin* NewPluginL() const; |
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57 }; |
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58 |
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59 CTiffLittleEndianDecodeConstruct* CTiffLittleEndianDecodeConstruct::NewL() |
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60 { |
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61 CTiffLittleEndianDecodeConstruct* self = new (ELeave) CTiffLittleEndianDecodeConstruct; |
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62 CleanupStack::PushL(self); |
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63 self->ConstructL(); |
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64 CleanupStack::Pop(self); |
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65 return self; |
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66 } |
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67 |
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68 CImageDecoderPlugin* CTiffLittleEndianDecodeConstruct::NewPluginL() const |
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69 { |
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70 return CTiffDecoder::NewLittleEndianL(); |
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71 } |
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72 |
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73 class CTiffBigEndianDecodeConstruct : public CTiffDecodeConstruct |
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74 { |
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75 public: |
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76 static CTiffBigEndianDecodeConstruct* NewL(); |
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77 |
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78 // from CImageDecodeConstruct |
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79 CImageDecoderPlugin* NewPluginL() const; |
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80 }; |
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81 |
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82 CTiffBigEndianDecodeConstruct* CTiffBigEndianDecodeConstruct::NewL() |
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83 { |
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84 CTiffBigEndianDecodeConstruct* self = new (ELeave) CTiffBigEndianDecodeConstruct; |
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85 CleanupStack::PushL(self); |
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86 self->ConstructL(); |
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87 CleanupStack::Pop(self); |
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88 return self; |
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89 } |
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90 |
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91 CImageDecoderPlugin* CTiffBigEndianDecodeConstruct::NewPluginL() const |
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92 { |
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93 return CTiffDecoder::NewBigEndianL(); |
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94 } |
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95 |
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96 // Exported proxy for instantiation method resolution |
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97 |
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98 // Define the Implementation UIDs for TIFF decoder |
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99 const TImplementationProxy ImplementationTable[] = |
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100 { |
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101 IMPLEMENTATION_PROXY_ENTRY(KTIFFDecoderImplementationUidValue, CTiffDecodeConstruct::NewL), |
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102 IMPLEMENTATION_PROXY_ENTRY(KTIFFDecoderLittleEndianImplementationUidValue, CTiffLittleEndianDecodeConstruct::NewL), |
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103 IMPLEMENTATION_PROXY_ENTRY(KTIFFDecoderBigEndianImplementationUidValue, CTiffBigEndianDecodeConstruct::NewL), |
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104 }; |
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105 |
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106 EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount) |
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107 { |
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108 aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy); |
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109 return ImplementationTable; |
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110 } |