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1 /* |
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2 * Copyright (c) 2010 Kanrikogaku Kenkyusho, Ltd. |
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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 the License "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 * Kanrikogaku Kenkyusho, Ltd. - 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 * {Description of the file} |
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16 * |
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17 */ |
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18 |
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19 #include <pdrport.h> // CFilePrinterPort |
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20 #include <TXTETEXT.H> // CEditableText |
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21 #include <TXTRICH.H> // CRichText |
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22 #include <FLDBLTIN.H> // CPageNumField |
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23 #include <flddef.h> // KPageNumberFieldUid, KNumPagesFieldUid |
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24 #include <stringloader.h> // StringLoader |
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25 #include <xmlengdocument.h> // RXmlEngDocument |
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26 #include <xmlengelement.h> // TXmlEngElement |
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27 #include <xmlengattr.h> // TXmlEngAttr |
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28 #include <xmlengnodelist.h> // RXmlEngNodeList |
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29 #include <bautils.h> // BaflUtils |
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30 #include <eikenv.h> // CEikonEnv |
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31 |
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32 #include "clog.h" |
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33 #include <directprintapp.rsg> |
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34 #include "directprintengine.h" |
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35 #include "directprintband.h" |
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36 #include "directprintengineobserver.h" |
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37 #include "directprintmodel.h" |
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38 #include "directprintbanduid.h" |
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39 |
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40 //! Default Page spec in Twips |
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41 #define KDefaultPageSpecInTwips TPageSpec(TPageSpec::EPortrait,TSize(11906,16838)) |
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42 |
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43 CDirectPrintEngine::CDirectPrintEngine(CDirectPrintModel& aModel) |
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44 : iModel(aModel) |
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45 { |
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46 } |
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47 |
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48 CDirectPrintEngine::~CDirectPrintEngine() |
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49 { |
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50 if (iProgressDialog) |
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51 { |
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52 TRAP_IGNORE(iProgressDialog->ProcessFinishedL()); |
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53 delete iProgressDialog; |
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54 iProgressDialog = NULL; |
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55 } |
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56 |
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57 if (iPrintBand) |
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58 { |
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59 delete iPrintBand; |
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60 iPrintBand = NULL; |
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61 } |
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62 |
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63 iPrintSetup->FreeModelList(); |
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64 delete iPrintSetup; |
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65 delete iProgressMessage; |
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66 iFs.Close(); |
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67 } |
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68 |
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69 CDirectPrintEngine* CDirectPrintEngine::NewL(CDirectPrintModel& aModel) |
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70 { |
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71 CDirectPrintEngine* self = CDirectPrintEngine::NewLC(aModel); |
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72 CleanupStack::Pop(self); |
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73 return self; |
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74 } |
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75 |
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76 CDirectPrintEngine* CDirectPrintEngine::NewLC(CDirectPrintModel& aModel) |
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77 { |
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78 CDirectPrintEngine* self = new(ELeave) CDirectPrintEngine(aModel); |
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79 CleanupStack::PushL(self); |
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80 self->ConstructL(); |
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81 return self; |
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82 } |
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83 |
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84 void CDirectPrintEngine::ConstructL() |
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85 { |
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86 LOG("CDirectPrintEngine::ConstructL BEGIN"); |
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87 iFs.Connect(); |
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88 |
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89 iPrintSetup = CPrintSetup::NewL(); |
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90 iPrintSetup->AddPrinterDriverDirL(KDefaultPrinterDriverPath); |
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91 iModelList = iPrintSetup->ModelNameListL(iFs); |
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92 |
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93 #ifdef _DEBUG |
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94 LOG1("ModelCount=[%d]", ModelCount()); |
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95 for (TInt i=0; i < ModelCount(); i++) |
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96 { |
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97 TPrinterModelEntry entry = (*iModelList)[i]; |
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98 RDebug::Print(_L("[%d][%S][%d] "), i, &(entry.iModelName), entry.iRequiresPrinterPort); |
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99 LOG1("ModelName=[%S]", &(entry.iModelName)); |
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100 } |
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101 #endif |
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102 // read progress message |
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103 iProgressMessage = StringLoader::LoadL( R_DIRECTPRINT_MSG_PRINTING_PROGRESS ); |
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104 |
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105 LOG("CDirectPrintEngine::ConstructL END"); |
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106 } |
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107 |
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108 void CDirectPrintEngine::SetObserver(MDirectPrintEngineObserver* aObserver) |
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109 { |
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110 iObserver = aObserver; |
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111 } |
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112 |
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113 /** |
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114 Override of base class virtual. |
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115 Notifies that a print or print preview operation is about to begin. |
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116 */ |
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117 void CDirectPrintEngine::NotifyPrintStarted(TPrintParameters /*aPrintParams*/) |
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118 { |
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119 iPageCounter = 0; |
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120 TRAPD(err, StartPrintProgressNoteL()); |
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121 iLastError = err; |
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122 } |
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123 |
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124 /** |
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125 Override of base class virtual.\n |
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126 Notifies that a band is about to be printed used to display print progress information, |
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127 including the current page number.\n |
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128 It is called immediately before each band is printed.\n |
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129 */ |
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130 void CDirectPrintEngine::NotifyBandPrinted(TInt /*aPercent*/, TInt aCurrentPageNum, TInt /*aCurrentCopyNum*/) |
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131 { |
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132 if (iPageCounter==0) |
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133 { |
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134 // start print |
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135 } |
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136 if (iPageCounter<aCurrentPageNum) |
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137 { |
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138 // next page |
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139 iPageCounter = aCurrentPageNum; |
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140 TRAPD(err, UpdatePrintProgressNoteL(iPageCounter)); |
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141 iLastError = err; |
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142 } |
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143 } |
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144 |
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145 /** |
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146 Override of base class virtual.\n |
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147 Notifies that the print or print preview operation has completed.\n |
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148 used to display information about how the operation completed, |
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149 for example any errors that occurred.\n |
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150 */ |
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151 void CDirectPrintEngine::NotifyPrintEnded(TInt aErr) |
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152 { |
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153 CActiveScheduler::Stop(); |
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154 TInt err = KErrNone; |
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155 |
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156 if (aErr == KErrNone) |
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157 { |
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158 if (iObserver) |
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159 { |
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160 TRAP(err, iObserver->HandlePrintEventL(MDirectPrintEngineObserver::EDirectPrintEngineEventFinishCreatePrintData, 0, KNullDesC)); |
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161 } |
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162 } |
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163 else |
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164 { |
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165 switch (aErr) |
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166 { |
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167 case KErrCancel: |
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168 if (iObserver) |
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169 { |
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170 TRAP(err, iObserver->HandlePrintEventL(MDirectPrintEngineObserver::EDirectPrintEngineEventCancelCreatePrintData, aErr, KNullDesC)); |
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171 } |
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172 break; |
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173 default: |
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174 if (iObserver) |
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175 { |
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176 TRAP(err, iObserver->HandlePrintEventL(MDirectPrintEngineObserver::EDirectPrintEngineEventErrorCreatePrintData, aErr, KNullDesC)); |
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177 } |
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178 break; |
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179 } |
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180 } |
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181 |
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182 TRAP(err, EndPrintProgressNoteL()); |
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183 } |
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184 |
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185 /** |
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186 Override of base class virtual.\n |
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187 Returns the number of pages in the current document.\n |
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188 @return - TInt (Number of pages).\n |
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189 */ |
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190 TInt CDirectPrintEngine::UpdateFieldNumPages()const |
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191 { |
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192 return iMaxPageNum; |
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193 } |
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194 |
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195 |
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196 void CDirectPrintEngine::PrintL() |
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197 { |
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198 |
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199 // set the total page |
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200 iMaxPageNum = 1; |
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201 iPrintSetup->Header()->SetNumPagesInfo(*this); |
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202 |
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203 TInt modelNum = iModelList->UidToNum(ModelUid(iModelIndex)); |
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204 iPrintSetup->CreatePrinterDeviceL(modelNum); |
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205 |
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206 // create a port if necessary |
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207 CPrinterPort* port=NULL; |
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208 if ((*iModelList)[modelNum].iRequiresPrinterPort) |
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209 { |
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210 #ifdef __WINSCW__ |
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211 port = CFilePrinterPort::NewL(_L("c:\\fpr.pcl")); |
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212 #else |
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213 // port = CFilePrinterPort::NewL(_L("e:\\fpr.pcl")); |
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214 port = CFilePrinterPort::NewL(_L("c:\\fpr.pcl")); |
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215 #endif |
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216 } |
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217 |
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218 iPrintSetup->PrinterDevice()->SelectPageSpecInTwips(KDefaultPageSpecInTwips); |
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219 iPrintSetup->iPageMarginsInTwips.iHeaderOffset = 720; |
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220 iPrintSetup->iPageMarginsInTwips.iFooterOffset = 0; |
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221 iPrintSetup->iPageMarginsInTwips.iMargins.iLeft = 1440; // 1 inch |
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222 iPrintSetup->iPageMarginsInTwips.iMargins.iRight = 1440; |
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223 iPrintSetup->iPageMarginsInTwips.iMargins.iTop = 1440; |
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224 iPrintSetup->iPageMarginsInTwips.iMargins.iBottom = 1440; |
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225 |
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226 if (iObserver) |
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227 { |
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228 iObserver->HandlePrintEventL(MDirectPrintEngineObserver::EDirectPrintEngineEventStartCreatePrintData, 0, KNullDesC); |
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229 } |
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230 |
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231 |
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232 TRAPD(err, DoPrintL(port)); |
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233 if (err == KErrNone) |
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234 { |
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235 CActiveScheduler::Start(); // stopped by killing it - subtle... |
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236 } |
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237 else |
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238 { |
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239 if (iObserver) |
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240 { |
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241 iObserver->HandlePrintEventL(MDirectPrintEngineObserver::EDirectPrintEngineEventErrorCreatePrintData, err, KNullDesC); |
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242 } |
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243 } |
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244 |
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245 // if (iPrintBand) |
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246 // { |
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247 // delete iPrintBand; |
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248 // iPrintBand = NULL; |
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249 // } |
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250 } |
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251 |
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252 void CDirectPrintEngine::DoPrintL(CPrinterPort* aPort) |
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253 { |
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254 // create a header |
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255 iPrintSetup->Header()->CreateTextL(); |
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256 TBuf<40> buf(_L("This is the header on page out of ")); |
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257 buf.Append(CEditableText::EParagraphDelimiter); |
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258 iPrintSetup->Header()->Text()->InsertL(0,buf); |
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259 CTextField* pNumberfield=iPrintSetup->Header()->Text()->NewTextFieldL(KPageNumberFieldUid); |
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260 iPrintSetup->Header()->Text()->InsertFieldL(27,pNumberfield,KPageNumberFieldUid); |
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261 CNumPagesField* numPagesField=(CNumPagesField*)iPrintSetup->Header()->Text()->NewTextFieldL(KNumPagesFieldUid); |
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262 iPrintSetup->Header()->Text()->InsertFieldL(35,numPagesField,KNumPagesFieldUid); |
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263 iPrintSetup->Header()->Text()->UpdateFieldL(27); |
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264 iPrintSetup->Header()->Text()->UpdateFieldL(35); |
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265 iPrintSetup->Header()->SetFirstPageToPrintTo(1); // no header on first 3 pages |
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266 |
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267 iPrintSetup->Footer()->CreateTextL(); |
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268 TBuf<40> buf2(_L("This is the footer on page ")); |
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269 buf2.Append(CEditableText::EParagraphDelimiter); |
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270 iPrintSetup->Footer()->Text()->InsertL(0,buf2); |
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271 CTextField* pNumberfield2=iPrintSetup->Footer()->Text()->NewTextFieldL(KPageNumberFieldUid); |
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272 iPrintSetup->Footer()->Text()->InsertFieldL(27,pNumberfield2,KPageNumberFieldUid); |
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273 iPrintSetup->Footer()->Text()->UpdateFieldL(27); |
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274 |
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275 // start print to file |
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276 iPrintSetup->iNumOfFirstPage = 1; |
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277 TPrintParameters params; |
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278 params.iFirstPage = 1; // don't print the first page at all, ie print page no's 3-6 |
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279 params.iLastPage = 1; |
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280 params.iNumCopies = 1; |
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281 TPageSpec spec; |
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282 spec.iPortraitPageSize = KA4PaperSizeInTwips; |
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283 spec.iOrientation = TPageSpec::EPortrait; |
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284 iPrintSetup->PrinterDevice()->SelectPageSpecInTwips(spec); |
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285 |
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286 //=========================== |
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287 // start printing |
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288 //=========================== |
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289 iPrintSetup->StartPrintL(params, *(PageRegionPrinter()), aPort, this); |
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290 |
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291 } |
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292 |
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293 |
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294 TInt CDirectPrintEngine::ModelCount() |
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295 { |
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296 return iModelList->ModelCount(); |
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297 } |
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298 |
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299 void CDirectPrintEngine::ModelName(TInt aIndex, TDes& aDes) |
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300 { |
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301 TPtrC name((*iModelList)[aIndex].iModelName); |
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302 if (name.Length() <= aDes.MaxLength()) |
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303 { |
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304 aDes.Copy(name); |
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305 } |
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306 } |
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307 |
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308 TUid CDirectPrintEngine::ModelUid(TInt aIndex) |
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309 { |
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310 return (*iModelList)[aIndex].iUid; |
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311 } |
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312 |
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313 void CDirectPrintEngine::SetUseModel(TInt aIndex) |
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314 { |
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315 iModelIndex = aIndex; |
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316 } |
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317 |
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318 void CDirectPrintEngine::StartPrintProgressNoteL() |
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319 { |
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320 // Delete possible previous CAknProgressDialog. |
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321 delete iProgressDialog; |
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322 iProgressDialog = NULL; |
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323 |
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324 // Create new CAknProgressDialog. |
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325 iProgressDialog = new ( ELeave ) CAknProgressDialog( reinterpret_cast |
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326 <CEikDialog**> |
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327 ( &iProgressDialog ) ); |
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328 |
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329 iProgressDialog->SetCallback( this ); |
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330 iProgressDialog->PrepareLC( R_DIRECTPRINT_PRINT_PROGRESS_NOTE ); |
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331 iProgressInfo = iProgressDialog->GetProgressInfoL(); |
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332 iProgressInfo->SetFinalValue( iMaxPageNum ); |
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333 |
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334 TBuf<32> msg; |
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335 msg.AppendFormat(*iProgressMessage, iPageCounter, iMaxPageNum); |
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336 iProgressDialog->SetTextL(msg); |
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337 iProgressDialog->RunLD(); |
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338 } |
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339 |
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340 void CDirectPrintEngine::EndPrintProgressNoteL() |
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341 { |
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342 if (iProgressDialog) |
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343 { |
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344 iProgressDialog->ProcessFinishedL(); |
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345 delete iProgressDialog; |
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346 iProgressDialog = NULL; |
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347 } |
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348 } |
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349 |
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350 void CDirectPrintEngine::UpdatePrintProgressNoteL(TInt aPage) |
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351 { |
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352 if (iProgressInfo) |
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353 { |
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354 TBuf<32> msg; |
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355 msg.AppendFormat(*iProgressMessage, aPage, iMaxPageNum); |
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356 iProgressDialog->SetTextL(msg); |
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357 iProgressInfo->SetAndDraw(aPage); |
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358 } |
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359 } |
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360 |
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361 void CDirectPrintEngine::DialogDismissedL( TInt /*aButtonId*/ ) |
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362 { |
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363 if (iPrintSetup) |
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364 { |
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365 iPrintSetup->EndPrint(); |
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366 } |
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367 } |
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368 |
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369 void CDirectPrintEngine::StartPrintPreviewL() |
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370 { |
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371 // Clear previous object |
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372 EndPrintPreview(); |
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373 |
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374 // set the total page |
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375 iMaxPageNum = 1; |
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376 iPrintSetup->Header()->SetNumPagesInfo(*this); |
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377 |
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378 TInt modelNum = iModelList->UidToNum(ModelUid(iModelIndex)); |
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379 iPrintSetup->CreatePrinterDeviceL(modelNum); |
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380 |
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381 // create a port if necessary |
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382 //CPrinterPort* port=NULL; |
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383 //if ((*iModelList)[modelNum].iRequiresPrinterPort) |
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384 // { |
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385 // port = CFilePrinterPort::NewL(_L("e:\\fpr.pcl")); |
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386 // } |
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387 |
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388 iPrintSetup->PrinterDevice()->SelectPageSpecInTwips(KDefaultPageSpecInTwips); |
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389 iPrintSetup->iPageMarginsInTwips.iHeaderOffset = 720; |
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390 iPrintSetup->iPageMarginsInTwips.iFooterOffset = 0; |
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391 iPrintSetup->iPageMarginsInTwips.iMargins.iLeft = 1440; // 1 inch |
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392 iPrintSetup->iPageMarginsInTwips.iMargins.iRight = 1440; |
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393 iPrintSetup->iPageMarginsInTwips.iMargins.iTop = 1440; |
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394 iPrintSetup->iPageMarginsInTwips.iMargins.iBottom = 1440; |
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395 } |
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396 |
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397 void CDirectPrintEngine::EndPrintPreview() |
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398 { |
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399 } |
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400 |
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401 void CDirectPrintEngine::SetParamL(RXmlEngDocument* aParam) |
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402 { |
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403 LOG("CDirectPrintEngine::SetParamL BEGIN"); |
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404 |
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405 iParam = aParam; |
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406 if ( iPrintBand ) |
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407 { |
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408 delete iPrintBand; |
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409 iPrintBand = NULL; |
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410 } |
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411 |
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412 _LIT8(KElementRecogMode, "RecognizeMode"); |
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413 _LIT8(KElementRecogModeAttr, "mode"); |
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414 _LIT8(KElementRecogModeValueFile, "PrintRecognizeModeFile"); |
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415 _LIT8(KElementRecogModeValuePlugin, "PrintRecognizeModePlugin"); |
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416 _LIT8(KElementFile, "PrintFile"); |
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417 _LIT8(KElementFileAttr, "file"); |
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418 _LIT8(KElementPluginUid, "PluginUid"); |
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419 _LIT8(KElementPluginUidAttr, "uid"); |
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420 |
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421 TXmlEngElement element = iParam->DocumentElement().FirstChild().AsElement(); |
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422 HBufC* filename = NULL; |
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423 TUint uidValue = 0; |
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424 |
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425 enum { |
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426 EParamModeFile = 0x0001, |
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427 EParamModePlugin = 0x0002, |
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428 EParamFileExist = 0x0008, |
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429 EParamPluginExist = 0x0010 |
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430 }; |
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431 TUint paramFlag = 0; |
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432 |
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433 while (element.NotNull()) |
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434 { |
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435 if (element.Name().CompareF(KElementRecogMode()) == 0) |
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436 { |
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437 TXmlEngAttr attr = element.AttributeNodeL(KElementRecogModeAttr,KNullDesC8); |
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438 if(attr.Value().CompareF(KElementRecogModeValueFile) == 0) |
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439 { |
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440 paramFlag |= EParamModeFile; |
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441 LOG("Param:Mode=File"); |
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442 } |
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443 else if(attr.Value().CompareF(KElementRecogModeValuePlugin) == 0) |
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444 { |
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445 paramFlag |= EParamModePlugin; |
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446 LOG("Param:Mode=Plugin"); |
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447 } |
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448 else |
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449 { |
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450 LOG("[Error] Param:Mode=Not set"); |
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451 break; |
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452 } |
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453 } |
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454 else if (element.Name().CompareF(KElementFile()) == 0) |
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455 { |
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456 TXmlEngAttr attr = element.AttributeNodeL(KElementFileAttr,KNullDesC8); |
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457 filename = HBufC::NewLC(attr.Value().Length()); |
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458 TPtr ptr(filename->Des()); |
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459 ptr.Copy(attr.Value()); |
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460 if (ptr.Length() > 0) |
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461 { |
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462 LOG1("Param:FileName UID=[%S]", &ptr); |
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463 if (BaflUtils::FileExists(CEikonEnv::Static()->FsSession(), ptr)) |
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464 { |
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465 paramFlag |= EParamFileExist; |
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466 } |
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467 } |
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468 if (!(paramFlag & EParamFileExist)) |
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469 { |
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470 LOG("[Error] File not exist"); |
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471 } |
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472 } |
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473 else if (element.Name().CompareF(KElementPluginUid()) == 0) |
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474 { |
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475 TXmlEngAttr attr = element.AttributeNodeL(KElementPluginUidAttr,KNullDesC8); |
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476 //HBufC8* bufUid = HBufC8::NewLC(attr.Value().Length()); |
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477 //TPtr8 ptr(bufUid->Des()); |
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478 HBufC* bufUid = HBufC::NewLC(attr.Value().Length()); |
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479 TPtr ptr(bufUid->Des()); |
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480 ptr.Copy(attr.Value()); |
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481 //_LIT8(KHeadOfHexString, "0x"); |
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482 _LIT(KHeadOfHexString, "0x"); |
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483 const TInt KUidStingLength = 8; |
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484 if (ptr.Left(KHeadOfHexString().Length()).CompareF(KHeadOfHexString()) == 0) |
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485 { |
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486 ptr.Delete(0, KHeadOfHexString().Length()); |
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487 } |
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488 if (ptr.Length() == KUidStingLength) |
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489 { |
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490 //TBuf<8> bufUid; |
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491 //bufUid.Copy(ptr); |
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492 //TLex lex(bufUid); |
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493 TLex lex(ptr); |
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494 if (lex.Val(uidValue,EHex) == KErrNone) |
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495 { |
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496 LOG1("Param:Plugin UID=[0x%X]", uidValue); |
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497 paramFlag |= EParamPluginExist; |
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498 } |
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499 else |
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500 { |
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501 LOG("[Error] Convert from HEX string to int"); |
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502 } |
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503 } |
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504 if (!(paramFlag & EParamPluginExist)) |
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505 { |
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506 LOG("[Error] File not exist"); |
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507 } |
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508 CleanupStack::PopAndDestroy(bufUid); //bufUid |
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509 } |
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510 |
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511 if (paramFlag == (EParamFileExist|EParamModeFile) |
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512 || paramFlag == (EParamPluginExist|EParamModePlugin)) |
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513 { |
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514 break; |
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515 } |
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516 element = element.NextSibling().AsElement(); |
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517 } |
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518 |
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519 if (paramFlag == (EParamFileExist|EParamModeFile) |
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520 && filename) |
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521 { |
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522 TPtrC ptr(filename->Des()); |
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523 SearchPluginFromFilenameL(ptr); |
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524 } |
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525 if (paramFlag == (EParamPluginExist|EParamModePlugin) |
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526 && uidValue) |
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527 { |
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528 TUid uid = TUid::Uid(uidValue); |
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529 LoadPluginFromUidL(uid); |
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530 } |
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531 |
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532 if (filename) |
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533 { |
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534 CleanupStack::PopAndDestroy(filename); //filename |
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535 } |
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536 |
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537 if ( !iPrintBand ) |
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538 { |
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539 // error xml parameter |
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540 User::Leave(KErrArgument); |
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541 } |
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542 |
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543 LOG("CDirectPrintEngine::SetParamL END"); |
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544 } |
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545 |
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546 void CDirectPrintEngine::SearchPluginFromFilenameL(const TDesC& aFileName) |
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547 { |
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548 LOG("CDirectPrintEngine::SearchPluginFromFilenameL START"); |
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549 RImplInfoPtrArray infoArray; |
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550 TUid interface = TUid::Uid(KDirectPrintBandInterfaceUid); |
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551 REComSession::ListImplementationsL( interface, infoArray ); |
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552 CleanupClosePushL( infoArray ); |
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553 LOG1("CDirectPrintEngine::SearchPluginFromFilenameL infoArray.Count(): %d", infoArray.Count()); |
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554 |
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555 TParsePtrC parse(aFileName); |
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556 |
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557 TPtrC8 dataType; |
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558 TPtrC16 dispName; |
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559 TPtrC8 opaqueData; |
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560 HBufC* dataTypeBuf = NULL; |
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561 TBool bFound = EFalse; |
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562 TInt findLen; |
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563 const TChar KDataTypeSeparator = '|'; |
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564 |
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565 for( TInt i = 0; i < infoArray.Count(); i++ ) |
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566 { |
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567 LOG1("[InfoArray] i=%d", i); |
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568 CImplementationInformation* info = infoArray[i]; |
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569 dataType.Set( info->DataType() ); |
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570 dispName.Set( info->DisplayName() ); |
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571 opaqueData.Set( info->OpaqueData() ); |
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572 |
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573 dataTypeBuf = HBufC::NewLC( dataType.Length() ); |
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574 TPtr dataTypePtr(dataTypeBuf->Des()); |
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575 dataTypePtr.Copy( dataType ); |
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576 |
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577 LOG1("[DataType]=[%S]", &dataTypePtr); |
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578 FOREVER |
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579 { |
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580 findLen = dataTypePtr.Locate( KDataTypeSeparator ); |
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581 if (findLen < 0) |
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582 { |
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583 // the separator is not found |
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584 if (dataTypePtr.Length() > 0) |
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585 { |
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586 findLen = dataTypePtr.Length(); |
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587 } |
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588 else |
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589 { |
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590 break; |
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591 } |
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592 } |
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593 // LOG1("[Compare]=[%S]", &(dataTypePtr.Left( findLen ))); |
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594 // LOG1("[Ext]=[%S]", &(parse.Ext())); |
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595 // LOG1("[Comp]=[%S]", &(dataTypePtr.Left( findLen ))); |
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596 if ( parse.Ext().CompareF( dataTypePtr.Left( findLen ) ) == 0 ) |
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597 { |
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598 bFound = ETrue; |
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599 break; |
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600 } |
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601 dataTypePtr.Delete( 0, findLen+1 ); |
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602 } |
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603 |
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604 CleanupStack::PopAndDestroy(dataTypeBuf); // dataTypeBuf |
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605 |
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606 if ( bFound ) |
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607 { |
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608 LOG("Match!!!"); |
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609 LoadPluginFromUidL(info->ImplementationUid()); |
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610 break; |
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611 } |
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612 } |
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613 |
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614 infoArray.ResetAndDestroy(); |
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615 CleanupStack::PopAndDestroy(&infoArray); // infoArray |
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616 |
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617 LOG("CDirectPrintEngine::SearchPluginFromFilenameL End"); |
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618 } |
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619 |
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620 void CDirectPrintEngine::LoadPluginFromUidL(const TUid aUid) |
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621 { |
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622 LOG1("CDirectPrintEngine::LoadPluginFromUidL(0x%X) Start", aUid.iUid); |
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623 |
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624 CDirectPrintBand* band = NULL; |
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625 band = CDirectPrintBand::NewL(aUid); |
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626 TCleanupItem clItem( CleanupBand, band ); |
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627 CleanupStack::PushL( clItem ); |
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628 band->InitPrintBandL( iPrintSetup, |
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629 iParam, |
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630 KNullDesC ); |
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631 CleanupStack::Pop(); // band |
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632 iPrintBand = band; |
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633 |
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634 LOG("CDirectPrintEngine::LoadPluginFromUidL End"); |
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635 } |
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636 |
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637 void CDirectPrintEngine::CleanupBand( TAny* aData ) |
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638 { |
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639 LOG("[CDirectPrintEngine::CleanupBand]\t Begin"); |
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640 |
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641 CDirectPrintBand* band = (CDirectPrintBand*)aData; |
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642 delete band; |
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643 |
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644 LOG("[CDirectPrintEngine::CleanupBand]\t End"); |
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645 } |
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646 |
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647 |
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648 |
|
649 // End of file |