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1 /* |
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2 * Copyright (c) 2002-2005 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: peninput hwr data manager |
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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 // System includes |
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20 #include <peninputdataconverter.h> |
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21 #include <centralrepository.h> |
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22 #include <settingsinternalcrkeys.h> |
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23 #include <peninputlayoutcontext.h> |
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24 #include <peninputcommonlayoutglobalenum.h> |
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25 |
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26 // User includes |
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27 #include "peninputgenerichwr.hrh" |
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28 #include "peninputgenerichwrdatamgr.h" |
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29 #include "peninputgenericrecognizer.h" |
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30 #include "AknsUtils.h" |
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31 #include "peninputpluginutils.h" |
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32 |
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33 // Constants |
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34 const TInt KGuideLineOn = 1; |
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35 enum |
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36 { |
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37 EHwrWritingSpeedVeryFast = 300 * 1000, |
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38 EHwrWritingSpeedFast = 400 * 1000, |
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39 EHwrWritingSpeedNormal = 550 * 1000, |
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40 EHwrWritingSpeedSlow = 700 * 1000, |
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41 EHwrWritingSpeedVerySlow = 1000 * 1000 |
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42 }; |
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43 |
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44 |
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45 // ======== MEMBER FUNCTIONS ======== |
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46 |
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47 // --------------------------------------------------------------------------- |
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48 // CPeninputGenericHwrDataMgr::NewL |
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49 // (other items were commented in a header) |
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50 // --------------------------------------------------------------------------- |
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51 // |
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52 CPeninputGenericHwrDataMgr* CPeninputGenericHwrDataMgr::NewL( |
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53 MPeninputLayoutContext* aContext ,CPtiEngine* aPtiEngine) |
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54 { |
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55 CPeninputGenericHwrDataMgr* self = NewLC( aContext ,aPtiEngine ); |
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56 CleanupStack::Pop( self ); |
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57 |
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58 return self; |
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59 } |
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60 |
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61 // --------------------------------------------------------------------------- |
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62 // CPeninputGenericHwrDataMgr::NewLC |
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63 // (other items were commented in a header) |
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64 // --------------------------------------------------------------------------- |
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65 // |
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66 CPeninputGenericHwrDataMgr* CPeninputGenericHwrDataMgr::NewLC( |
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67 MPeninputLayoutContext* aContext ,CPtiEngine* aPtiEngine) |
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68 { |
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69 CPeninputGenericHwrDataMgr* self = |
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70 new ( ELeave ) CPeninputGenericHwrDataMgr( aContext ); |
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71 self->iPtiEngine = aPtiEngine; |
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72 CleanupStack::PushL( self ); |
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73 self->ConstructL(); |
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74 |
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75 return self; |
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76 } |
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77 |
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78 // --------------------------------------------------------------------------- |
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79 // CPeninputGenericHwrDataMgr::CPeninputGenericHwrDataMgr |
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80 // (other items were commented in a header) |
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81 // --------------------------------------------------------------------------- |
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82 // |
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83 CPeninputGenericHwrDataMgr::CPeninputGenericHwrDataMgr( |
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84 MPeninputLayoutContext* aContext ) |
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85 : CPeninputDataMgr( aContext ) |
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86 { |
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87 } |
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88 |
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89 // --------------------------------------------------------------------------- |
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90 // CPeninputGenericHwrDataMgr::~CPeninputGenericHwrDataMgr |
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91 // (other items were commented in a header) |
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92 // --------------------------------------------------------------------------- |
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93 // |
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94 CPeninputGenericHwrDataMgr::~CPeninputGenericHwrDataMgr() |
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95 { |
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96 if( iOwnPtiEngine ) |
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97 { |
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98 delete iPtiEngine; |
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99 } |
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100 delete iPenData.iRecognizer; |
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101 } |
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102 |
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103 // --------------------------------------------------------------------------- |
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104 // CPeninputGenericHwrDataMgr::GetPenTrailColor |
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105 // (other items were commented in a header) |
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106 // --------------------------------------------------------------------------- |
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107 // |
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108 TRgb CPeninputGenericHwrDataMgr::GetPenTrailColor() |
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109 { |
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110 TInt newValue = 0; |
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111 |
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112 iGSRepository->Get( KSettingsPenColor, newValue ); |
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113 |
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114 if (!AknPenInputTrailColorUtils::CheckColorInColorTable(newValue)) |
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115 { |
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116 newValue = AknPenInputTrailColorUtils::GetTrailColorByTheme(); |
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117 } |
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118 return TRgb(newValue); |
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119 } |
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120 // --------------------------------------------------------------------------- |
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121 // CPeninputGenericHwrDataMgr::InitMore |
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122 // (other items were commented in a header) |
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123 // --------------------------------------------------------------------------- |
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124 // |
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125 void CPeninputGenericHwrDataMgr::InitMore() |
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126 { |
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127 // Read pen data |
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128 if ( iGSRepository ) |
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129 { |
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130 TInt newValue; |
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131 // Read guide line on/off flag, don't remove these code |
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132 newValue = KGuideLineOn; |
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133 iPenData.iGuideLineOn = iGSRepository->Get( KSettingsPenInputGuideLine, newValue ); |
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134 iPenData.iGuideLineOn = newValue; |
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135 |
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136 iPenData.iPenColor = GetPenTrailColor(); |
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137 |
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138 newValue = 1; |
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139 iGSRepository->Get( KSettingsPenWidth, newValue ); |
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140 iPenData.iPenSize = TSize( newValue, newValue ); |
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141 |
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142 newValue = 2; |
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143 iGSRepository->Get( KSettingsWritingSpeed, newValue ); |
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144 iPenData.iFadingSpeed = newValue; |
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145 iPenData.iWritingSpeed = TransferWritingSpeed( newValue ); |
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146 } |
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147 |
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148 if( !iPtiEngine ) |
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149 { |
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150 TRAP_IGNORE( iPtiEngine = CPtiEngine::NewL( ETrue )); |
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151 iOwnPtiEngine = ETrue; |
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152 } |
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153 |
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154 TRAP_IGNORE( iPenData.iRecognizer = CPeninputGenericRecognizer::NewL(iPtiEngine) ); |
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155 iPenData.iRecognizer->EnableWordRecognition( ETrue ); |
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156 iReserve_1 = &iPenData; |
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157 } |
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158 |
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159 // --------------------------------------------------------------------------- |
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160 // CPeninputGenericHwrDataMgr::HandleGSRepositoryChange |
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161 // (other items were commented in a header) |
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162 // --------------------------------------------------------------------------- |
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163 // |
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164 void CPeninputGenericHwrDataMgr::HandleGSRepositoryChange( TInt aChangedKey ) |
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165 { |
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166 TInt newValue = 0; |
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167 |
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168 switch ( aChangedKey ) |
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169 { |
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170 case KSettingsPenColor: |
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171 { |
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172 iGSRepository->Get( KSettingsPenColor, newValue ); |
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173 iPenData.iPenColor = newValue; |
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174 iContext->SendEventToWindow( EPeninputLayoutHwrEventPenColorChange, |
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175 NULL ); |
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176 } |
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177 break; |
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178 case KSettingsPenWidth: |
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179 { |
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180 iGSRepository->Get( KSettingsPenWidth, newValue ); |
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181 iPenData.iPenSize = TSize( newValue, newValue ); |
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182 iContext->SendEventToWindow( EPeninputLayoutHwrEventPenSizeChange, |
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183 NULL ); |
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184 } |
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185 break; |
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186 case KSettingsWritingSpeed: |
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187 { |
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188 iGSRepository->Get( KSettingsWritingSpeed, newValue ); |
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189 iPenData.iFadingSpeed = newValue; |
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190 iPenData.iWritingSpeed = TransferWritingSpeed( newValue ); |
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191 iContext->SendEventToWindow |
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192 ( EPeninputLayoutHwrEventWritingSpeedChange, NULL ); |
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193 } |
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194 break; |
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195 case KSettingsPenInputGuideLine: |
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196 { |
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197 iGSRepository->Get( KSettingsPenInputGuideLine, newValue ); |
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198 if ( newValue != iPenData.iGuideLineOn ) |
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199 { |
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200 iPenData.iGuideLineOn = newValue; |
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201 iContext->SendEventToWindow |
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202 ( EPeninputLayoutHwrEventGuideLineChanged, NULL ); |
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203 } |
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204 //inform engine about then change in guideline. |
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205 if(iPenData.iRecognizer != NULL) |
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206 { |
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207 iPenData.iRecognizer->EnableGuideline(iPenData.iGuideLineOn == 1? ETrue : EFalse); |
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208 } |
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209 } |
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210 break; |
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211 default: |
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212 break; |
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213 } |
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214 } |
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215 |
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216 // --------------------------------------------------------------------------- |
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217 // CPeninputGenericHwrDataMgr::Reset |
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218 // (other items were commented in a header) |
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219 // --------------------------------------------------------------------------- |
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220 // |
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221 void CPeninputGenericHwrDataMgr::Reset() |
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222 { |
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223 } |
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224 |
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225 // --------------------------------------------------------------------------- |
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226 // CPeninputGenericHwrDataMgr::TransferWritingSpeed |
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227 // (other items were commented in a header) |
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228 // --------------------------------------------------------------------------- |
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229 // |
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230 TInt CPeninputGenericHwrDataMgr::TransferWritingSpeed( TInt aWritingSpeed ) |
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231 { |
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232 TInt speed; |
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233 |
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234 switch ( aWritingSpeed ) |
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235 { |
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236 case 1: |
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237 { |
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238 speed = EHwrWritingSpeedVeryFast; |
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239 } |
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240 break; |
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241 case 2: |
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242 { |
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243 speed = EHwrWritingSpeedFast; |
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244 } |
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245 break; |
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246 case 3: |
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247 { |
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248 speed = EHwrWritingSpeedNormal; |
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249 } |
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250 break; |
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251 case 4: |
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252 { |
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253 speed = EHwrWritingSpeedSlow; |
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254 } |
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255 break; |
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256 case 5: |
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257 { |
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258 speed = EHwrWritingSpeedVerySlow; |
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259 } |
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260 break; |
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261 default: |
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262 { |
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263 speed = EHwrWritingSpeedNormal; |
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264 } |
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265 break; |
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266 } |
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267 |
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268 return speed; |
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269 } |
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270 |
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271 // --------------------------------------------------------------------------- |
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272 // CPeninputGenericHwrDataMgr::SetData |
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273 // (other items were commented in a header) |
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274 // --------------------------------------------------------------------------- |
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275 // |
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276 void CPeninputGenericHwrDataMgr::SetData( TPeninputDataType aDataType, |
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277 TAny* aData ) |
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278 { |
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279 switch ( aDataType ) |
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280 { |
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281 case EAkninputDataTypeInputArea: |
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282 { |
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283 iInputArea = *(TSize*)aData; |
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284 } |
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285 break; |
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286 default: |
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287 { |
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288 CPeninputDataMgr::SetData( aDataType, aData ); |
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289 } |
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290 } |
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291 NotifyEngine( aDataType, aData ) ; |
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292 } |
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293 |
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294 |
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295 // --------------------------------------------------------------------------- |
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296 // CPeninputGenericHwrDataMgr::NotifyEngine |
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297 // (other items were commented in a header) |
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298 // --------------------------------------------------------------------------- |
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299 // |
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300 TAny* CPeninputGenericHwrDataMgr::RequestData( TPeninputDataType aDataType ) |
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301 { |
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302 switch ( aDataType ) |
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303 { |
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304 case EAkninputDataTypeGuideLineTop: |
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305 { |
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306 iPenData.iRecognizer->GetTopGuideLinePos( iHelpLine ); |
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307 return &iHelpLine; |
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308 } |
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309 case EAkninputDataTypeGuideLineBottom: |
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310 { |
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311 iPenData.iRecognizer->GetBottomGuideLinePos( iBaseLine ); |
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312 return &iBaseLine; |
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313 } |
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314 case EPeninputDataTypePenTailColor: |
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315 { |
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316 iPenData.iPenColor = GetPenTrailColor(); |
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317 return &iPenData.iPenColor; |
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318 } |
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319 |
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320 default: |
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321 { |
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322 return CPeninputDataMgr::RequestData( aDataType ); |
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323 } |
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324 } |
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325 } |
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326 |
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327 // --------------------------------------------------------------------------- |
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328 // CPeninputGenericHwrDataMgr::NotifyEngine |
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329 // (other items were commented in a header) |
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330 // --------------------------------------------------------------------------- |
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331 // |
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332 void CPeninputGenericHwrDataMgr::NotifyEngine( TPeninputDataType aType, |
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333 TAny* aData ) |
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334 { |
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335 // Call the function in base class, which will store data to CenRep |
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336 CPeninputDataMgr::NotifyEngine( aType, aData ); |
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337 |
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338 TInt* data = ( TInt* ) aData; |
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339 |
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340 // Notify engine, when language, range, case changed |
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341 switch ( aType ) |
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342 { |
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343 case EPeninputDataTypeCase: |
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344 { |
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345 iPenData.iRecognizer->SetCase( *data ); |
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346 } |
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347 break; |
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348 case EPeninputDataTypeInputLanguage: |
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349 { |
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350 iPenData.iRecognizer->SetLanguage( *data ); |
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351 } |
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352 break; |
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353 case EPeninputDataTypeCurrentRange: |
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354 { |
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355 iPenData.iRecognizer->SetMode( *data ); |
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356 } |
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357 break; |
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358 case EPeninputDataTypeNumericKeymap: |
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359 { |
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360 iPenData.iRecognizer->SetNumberMode |
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361 ( ( TAknEditorNumericKeymap )*data ); |
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362 } |
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363 break; |
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364 case EAknFepDataTypeUseDefinedResource: |
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365 { |
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366 HBufC* res = (HBufC*)RequestData(EAknFepDataTypeUseDefinedResource); |
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367 iPenData.iRecognizer->SetPermittedCharSet(*res); |
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368 } |
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369 break; |
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370 case EAkninputDataTypeInputArea: |
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371 { |
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372 iPenData.iRecognizer->SetInputAreaSize( *(TSize*)data ); |
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373 } |
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374 break; |
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375 default: |
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376 break; |
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377 } |
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378 } |
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379 //End of file |