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1 /* |
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2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 * |
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17 */ |
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18 |
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19 |
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20 |
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21 |
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22 /* |
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23 * Refer CCamCamera.h |
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24 * Implementing the Interfaces defined in CCamCamera class duplicating the definitions |
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25 * for Emulator Ennvironment |
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26 */ |
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27 |
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28 #include <e32cmn.h> |
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29 #include "CamCamera.h" // Interface declarations |
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30 #include <ecam.h> |
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31 #include "CamCamera.hrh" // Constants and Possible Events definitions |
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32 #include "camcameracontroller.pan" // Panic category and codes (use cameracontroller's) |
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33 #include "camcameracontrollertypes.h" |
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34 #include <AknIconUtils.h> |
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35 #include <fbs.h> |
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36 #include "CamCameraCallback.h" |
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37 #include "CameraappTestBitmapManager.h" |
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38 |
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39 |
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40 using namespace NCamCameraController; |
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41 |
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42 // --------------------------------------------------------------------------- |
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43 // NewL |
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44 // --------------------------------------------------------------------------- |
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45 // |
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46 CCamCamera* |
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47 CCamCamera::NewL( MCameraObserver2& aObserver, |
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48 TInt aCameraIndex, |
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49 TInt aPriority ) |
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50 { |
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51 CCamCamera* self = new (ELeave) CCamCamera |
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52 ( aObserver, |
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53 aCameraIndex, |
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54 aPriority |
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55 ); |
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56 CleanupStack::PushL( self ); |
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57 self->ConstructL(); |
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58 CleanupStack::Pop(); |
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59 return self; |
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60 } |
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61 |
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62 // --------------------------------------------------------------------------- |
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63 // New2L |
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64 // --------------------------------------------------------------------------- |
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65 // |
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66 CCamCamera* |
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67 CCamCamera::New2L( MCameraObserver2& aObserver, |
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68 TInt aCameraIndex, |
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69 TInt aPriority ) |
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70 { |
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71 return CCamCamera::NewL( aObserver, aCameraIndex, aPriority ); |
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72 } |
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73 |
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74 // --------------------------------------------------------------------------- |
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75 // NewL |
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76 // --------------------------------------------------------------------------- |
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77 // |
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78 CCamCamera* |
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79 CCamCamera::NewL( MCameraObserver& aObserver, |
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80 TInt aCameraIndex ) |
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81 { |
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82 CCamCamera* self = new (ELeave) CCamCamera( aObserver, aCameraIndex ); |
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83 CleanupStack::PushL( self ); |
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84 self->ConstructL(); |
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85 CleanupStack::Pop(); |
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86 return self; |
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87 } |
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88 |
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89 // --------------------------------------------------------------------------- |
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90 // New2L |
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91 // --------------------------------------------------------------------------- |
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92 // |
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93 CCamCamera* |
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94 CCamCamera::New2L( MCameraObserver& /*aObserver */, |
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95 TInt /*aCameraIndex*/ ) |
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96 { |
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97 // Also CCamera implementation rejects New2L + MCameraObserver(1) |
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98 User::Leave( KErrNotSupported ); |
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99 return NULL; |
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100 } |
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101 |
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102 // --------------------------------------------------------------------------- |
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103 // ~CCamCamera |
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104 // --------------------------------------------------------------------------- |
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105 // |
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106 /* |
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107 * CCamCamera::NewDuplicateL |
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108 */ |
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109 CCamCamera* |
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110 CCamCamera::NewDuplicateL( MCameraObserver2& /*aObserver*/, |
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111 TInt /*aCameraHandle*/ ) |
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112 { |
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113 User::Leave( KErrNotSupported ); |
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114 return NULL; |
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115 } |
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116 |
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117 // --------------------------------------------------------------------------- |
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118 // NewDuplicate2L |
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119 // --------------------------------------------------------------------------- |
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120 // |
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121 CCamCamera* |
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122 CCamCamera::NewDuplicate2L( MCameraObserver2& /*aObserver*/, |
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123 TInt /*aCameraHandle*/ ) |
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124 { |
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125 User::Leave( KErrNotSupported ); |
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126 return NULL; |
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127 } |
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128 |
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129 |
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130 // --------------------------------------------------------------------------- |
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131 // NewDuplicateL |
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132 // --------------------------------------------------------------------------- |
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133 // |
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134 CCamCamera* |
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135 CCamCamera::NewDuplicateL( MCameraObserver& /*aObserver*/, |
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136 TInt /*aCameraHandle*/ ) |
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137 { |
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138 User::Leave( KErrNotSupported ); |
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139 return NULL; |
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140 } |
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141 |
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142 // --------------------------------------------------------------------------- |
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143 // NewDuplicate2L |
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144 // --------------------------------------------------------------------------- |
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145 // |
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146 CCamCamera* |
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147 CCamCamera::NewDuplicate2L( MCameraObserver& /*aObserver*/, |
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148 TInt /*aCameraHandle*/ ) |
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149 { |
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150 User::Leave( KErrNotSupported ); |
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151 return NULL; |
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152 } |
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153 |
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154 // --------------------------------------------------------------------------- |
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155 // ~CCamCamera |
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156 // --------------------------------------------------------------------------- |
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157 // |
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158 CCamCamera::~CCamCamera() |
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159 { |
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160 iPhotoResolutions.Reset(); |
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161 delete iCallBackActive; |
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162 delete iBitmapManager; |
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163 if( iVfPeriodic ) |
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164 { |
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165 iVfPeriodic->Cancel(); |
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166 delete iVfPeriodic; |
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167 } |
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168 } |
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169 |
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170 |
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171 |
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172 |
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173 |
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174 // --------------------------------------------------------------------------- |
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175 // CamerasAvailable |
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176 // --------------------------------------------------------------------------- |
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177 // |
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178 TInt |
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179 CCamCamera::CamerasAvailable() |
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180 { |
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181 return 2; |
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182 } |
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183 |
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184 |
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185 // --------------------------------------------------------------------------- |
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186 // Reserve |
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187 // --------------------------------------------------------------------------- |
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188 // |
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189 void |
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190 CCamCamera::Reserve() |
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191 { |
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192 TInt status = KErrNone; |
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193 if ( ECamIdle == iState ) |
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194 { |
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195 iState |= ECamReserved; |
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196 } |
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197 else |
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198 { |
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199 status = KErrInUse; |
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200 } |
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201 |
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202 User::After( KDelayReserve ); |
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203 |
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204 if ( iCallBackActive ) |
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205 { |
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206 iCallBackActive->ReserveCompleteRequest( status ); |
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207 } |
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208 } |
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209 |
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210 |
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211 // --------------------------------------------------------------------------- |
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212 // PowerOn |
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213 // --------------------------------------------------------------------------- |
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214 // |
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215 void |
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216 CCamCamera::PowerOn() |
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217 { |
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218 TInt status = KErrNone; |
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219 |
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220 if ( ECamIdle == iState ) status = KErrNotReady; |
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221 else if ( ECamReserved != iState ) status = KErrInUse; |
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222 else iState |= ECamPowerOn; |
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223 |
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224 User::After( KDelayPowerOn ); |
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225 |
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226 if ( iCallBackActive ) |
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227 { |
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228 iCallBackActive->PowerOnCompleteRequest( status ); |
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229 } |
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230 } |
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231 |
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232 // --------------------------------------------------------------------------- |
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233 // Release |
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234 // --------------------------------------------------------------------------- |
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235 // |
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236 void |
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237 CCamCamera::Release() |
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238 { |
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239 iState = ECamIdle; |
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240 } |
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241 |
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242 // --------------------------------------------------------------------------- |
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243 // PowerOff |
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244 // --------------------------------------------------------------------------- |
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245 // |
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246 void CCamCamera::PowerOff() |
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247 { |
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248 iState = ECamIdle | ECamReserved; |
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249 |
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250 User::After( KDelayPowerOff ); |
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251 } |
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252 |
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253 |
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254 // --------------------------------------------------------------------------- |
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255 // Handle |
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256 // --------------------------------------------------------------------------- |
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257 // |
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258 TInt |
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259 CCamCamera::Handle() |
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260 { |
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261 return KCameraHandle; |
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262 }; |
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263 |
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264 // --------------------------------------------------------------------------- |
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265 // SetZoomFactorL |
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266 // --------------------------------------------------------------------------- |
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267 // |
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268 void |
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269 CCamCamera::SetZoomFactorL( TInt aZoomFactor ) |
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270 { |
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271 if( Rng( iInfo.iMinZoom, aZoomFactor, iInfo.iMaxZoom ) ) |
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272 { |
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273 iZoomFactor = aZoomFactor; |
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274 } |
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275 else |
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276 { |
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277 User::Leave( KErrNotSupported ); |
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278 } |
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279 } |
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280 |
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281 // --------------------------------------------------------------------------- |
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282 // ZoomFactor |
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283 // --------------------------------------------------------------------------- |
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284 // |
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285 TInt |
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286 CCamCamera::ZoomFactor() const |
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287 { |
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288 return iZoomFactor; |
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289 } |
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290 |
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291 // --------------------------------------------------------------------------- |
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292 // SetDigitalZoomFactorL |
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293 // --------------------------------------------------------------------------- |
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294 // |
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295 void |
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296 CCamCamera::SetDigitalZoomFactorL( TInt aDigitalZoomFactor ) |
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297 { |
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298 if( Rng( 0, aDigitalZoomFactor, iInfo.iMaxDigitalZoom ) ) |
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299 { |
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300 iDigitalZoom = aDigitalZoomFactor; |
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301 } |
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302 else |
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303 { |
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304 User::Leave( KErrNotSupported ); |
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305 } |
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306 } |
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307 |
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308 // --------------------------------------------------------------------------- |
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309 // DigitalZoomFactor |
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310 // --------------------------------------------------------------------------- |
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311 // |
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312 TInt |
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313 CCamCamera::DigitalZoomFactor() const |
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314 { |
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315 return iDigitalZoom; |
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316 } |
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317 |
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318 // --------------------------------------------------------------------------- |
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319 // SetContrastL |
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320 // --------------------------------------------------------------------------- |
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321 // |
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322 void |
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323 CCamCamera::SetContrastL( TInt aContrast ) |
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324 { |
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325 if( EContrastAuto == aContrast ) |
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326 { |
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327 iContrast = EContrastAuto; |
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328 } |
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329 else if( Rng( -100, aContrast, 100 ) ) |
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330 { |
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331 iContrast = aContrast; |
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332 } |
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333 else |
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334 { |
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335 User::Leave( KErrNotSupported ); |
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336 } |
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337 } |
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338 |
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339 // --------------------------------------------------------------------------- |
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340 // Contrast |
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341 // --------------------------------------------------------------------------- |
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342 // |
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343 TInt |
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344 CCamCamera::Contrast() const |
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345 { |
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346 return iContrast; |
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347 } |
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348 |
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349 |
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350 // --------------------------------------------------------------------------- |
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351 // SetBrightnessL |
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352 // --------------------------------------------------------------------------- |
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353 // |
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354 void |
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355 CCamCamera::SetBrightnessL(TInt aBrightness) |
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356 { |
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357 if( EContrastAuto == aBrightness ) |
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358 { |
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359 iBrightness = EBrightnessAuto; |
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360 } |
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361 else if( Rng( -100, aBrightness, 100 ) ) |
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362 { |
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363 iBrightness = aBrightness; |
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364 } |
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365 else |
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366 { |
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367 User::Leave( KErrNotSupported ); |
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368 } |
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369 } |
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370 |
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371 // --------------------------------------------------------------------------- |
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372 // Brightness |
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373 // --------------------------------------------------------------------------- |
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374 // |
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375 TInt |
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376 CCamCamera::Brightness() const |
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377 { |
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378 return iBrightness; |
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379 } |
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380 |
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381 // --------------------------------------------------------------------------- |
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382 // SetFlashL |
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383 // --------------------------------------------------------------------------- |
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384 // |
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385 void |
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386 CCamCamera::SetFlashL( TFlash aFlash ) |
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387 { |
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388 if( CCamCamera::EFlashNone == aFlash // Zero, so need special attention |
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389 || KFlashModeSupport & aFlash ) iFlash = aFlash; |
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390 else User::Leave( KErrNotSupported ); |
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391 } |
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392 |
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393 // --------------------------------------------------------------------------- |
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394 // Flash |
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395 // --------------------------------------------------------------------------- |
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396 // |
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397 CCamCamera::TFlash |
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398 CCamCamera::Flash() const |
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399 { |
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400 return iFlash; |
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401 } |
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402 |
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403 // --------------------------------------------------------------------------- |
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404 // SetExposureL |
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405 // --------------------------------------------------------------------------- |
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406 // |
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407 void |
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408 CCamCamera::SetExposureL(TExposure aExposure ) |
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409 { |
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410 if( CCamCamera::EExposureAuto == aExposure |
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411 || KExposureSupport & aExposure ) iExposure = aExposure; |
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412 else User::Leave( KErrNotSupported ); |
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413 } |
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414 |
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415 // --------------------------------------------------------------------------- |
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416 // Exposure |
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417 // --------------------------------------------------------------------------- |
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418 // |
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419 CCamCamera::TExposure |
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420 CCamCamera::Exposure() const |
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421 { |
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422 return iExposure; |
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423 } |
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424 |
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425 // --------------------------------------------------------------------------- |
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426 // SetWhiteBalanceL |
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427 // --------------------------------------------------------------------------- |
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428 // |
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429 void |
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430 CCamCamera::SetWhiteBalanceL( TWhiteBalance aWhiteBalance ) |
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431 { |
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432 if( CCamCamera::EWBAuto == aWhiteBalance |
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433 || KWBSupport & aWhiteBalance ) iWhiteBalance = aWhiteBalance; |
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434 else User::Leave( KErrNotSupported ); |
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435 } |
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436 |
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437 // --------------------------------------------------------------------------- |
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438 // WhiteBalance |
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439 // --------------------------------------------------------------------------- |
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440 // |
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441 CCamCamera::TWhiteBalance |
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442 CCamCamera::WhiteBalance() const |
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443 { |
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444 return iWhiteBalance; |
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445 } |
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446 |
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447 |
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448 // --------------------------------------------------------------------------- |
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449 // StartViewFinderDirectL |
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450 // --------------------------------------------------------------------------- |
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451 // |
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452 void |
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453 CCamCamera::StartViewFinderDirectL( RWsSession& /*aWs*/, |
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454 CWsScreenDevice& /*aScreenDevice*/, |
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455 RWindowBase& /*aWindow*/, |
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456 TRect& /*aScreenRect*/ ) |
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457 { |
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458 User::Leave( KErrNotSupported ); |
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459 } |
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460 |
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461 // --------------------------------------------------------------------------- |
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462 // StartViewFinderDirectL |
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463 // --------------------------------------------------------------------------- |
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464 // |
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465 void |
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466 CCamCamera::StartViewFinderDirectL( RWsSession& /*aWs*/, |
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467 CWsScreenDevice& /*aScreenDevice*/, |
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468 RWindowBase& /*aWindow*/, |
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469 TRect& /*aScreenRect*/, |
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470 TRect& /*aClipRect*/ ) |
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471 { |
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472 User::Leave( KErrNotSupported ); |
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473 } |
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474 |
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475 // --------------------------------------------------------------------------- |
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476 // StartViewFinderBitmapsL |
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477 // --------------------------------------------------------------------------- |
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478 // |
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479 void |
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480 CCamCamera::StartViewFinderBitmapsL( TSize& aSize ) |
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481 { |
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482 iViewfinderSize = aSize; |
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483 |
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484 iVfPeriodic->Start( KVfFrameInterval, |
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485 KVfFrameInterval, |
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486 TCallBack( ViewfinderCallBack, this ) |
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487 ); |
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488 |
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489 iState |= ECamVFOn; |
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490 } |
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491 |
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492 // --------------------------------------------------------------------------- |
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493 // StartViewFinderBitmapsL |
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494 // --------------------------------------------------------------------------- |
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495 // |
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496 void |
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497 CCamCamera::StartViewFinderBitmapsL( TSize& aSize, |
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498 TRect& aClipRect ) |
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499 { |
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500 StartViewFinderBitmapsL( aSize ); |
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501 aSize = iViewfinderSize; |
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502 aClipRect = TRect( iViewfinderSize ); |
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503 } |
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504 |
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505 // --------------------------------------------------------------------------- |
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506 // StartViewFinderL |
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507 // --------------------------------------------------------------------------- |
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508 // |
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509 void |
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510 CCamCamera::StartViewFinderL( TFormat /*aImageFormat*/, |
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511 TSize& /*aSize*/ ) |
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512 { |
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513 User::Leave( KErrNotSupported ); |
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514 } |
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515 |
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516 // --------------------------------------------------------------------------- |
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517 // StartViewFinderL |
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518 // --------------------------------------------------------------------------- |
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519 // |
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520 void |
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521 CCamCamera::StartViewFinderL( TFormat /*aImageFormat*/, |
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522 TSize& /*aSize*/, |
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523 TRect& /*aClipRect*/ ) |
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524 { |
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525 User::Leave( KErrNotSupported ); |
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526 } |
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527 |
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528 // --------------------------------------------------------------------------- |
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529 // StopViewFinder |
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530 // --------------------------------------------------------------------------- |
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531 // |
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532 void |
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533 CCamCamera::StopViewFinder() |
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534 { |
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535 // Stop the viewfinder frames |
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536 iVfPeriodic->Cancel(); |
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537 |
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538 iState &= ~ECamVFOn; |
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539 } |
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540 |
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541 // --------------------------------------------------------------------------- |
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542 // ViewFinderActive |
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543 // --------------------------------------------------------------------------- |
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544 // |
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545 TBool |
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546 CCamCamera::ViewFinderActive() const |
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547 { |
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548 return ( iState & ECamVFOn ); |
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549 } |
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550 |
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551 // --------------------------------------------------------------------------- |
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552 // SetViewFinderMirrorL |
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553 // --------------------------------------------------------------------------- |
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554 // |
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555 void |
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556 CCamCamera::SetViewFinderMirrorL( TBool aMirror ) |
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557 { |
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558 iViewFinderMirror = aMirror; |
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559 } |
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560 |
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561 // --------------------------------------------------------------------------- |
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562 // ViewFinderMirror |
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563 // --------------------------------------------------------------------------- |
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564 // |
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565 TBool |
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566 CCamCamera::ViewFinderMirror() const |
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567 { |
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568 return iViewFinderMirror; |
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569 } |
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570 |
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571 // --------------------------------------------------------------------------- |
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572 // PrepareImageCaptureL |
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573 // --------------------------------------------------------------------------- |
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574 // |
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575 void |
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576 CCamCamera::PrepareImageCaptureL( TFormat aImageFormat, TInt aSizeIndex ) |
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577 { |
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578 TRect temp; |
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579 PrepareImageCaptureL( aImageFormat, aSizeIndex, temp ); |
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580 } |
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581 |
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582 // --------------------------------------------------------------------------- |
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583 // PrepareImageCaptureL |
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584 // --------------------------------------------------------------------------- |
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585 // |
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586 void |
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587 CCamCamera::PrepareImageCaptureL( TFormat aImageFormat, |
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588 TInt aSizeIndex, |
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589 const TRect& /*aClipRect*/ ) |
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590 { |
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591 if( ECamPowerOn & iState ) |
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592 { |
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593 TSize size; |
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594 EnumerateCaptureSizes( size, aSizeIndex, aImageFormat ); |
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595 iState |= ECamImageOn; |
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596 } |
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597 else |
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598 { |
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599 User::Leave( KErrNotReady ); |
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600 } |
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601 } |
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602 |
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603 // --------------------------------------------------------------------------- |
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604 // CaptureImage |
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605 // --------------------------------------------------------------------------- |
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606 // |
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607 void |
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608 CCamCamera::CaptureImage() |
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609 { |
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610 if ( iCallBackActive ) |
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611 { |
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612 iCallBackActive->RequestCaptureImage(); |
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613 } |
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614 } |
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615 |
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616 // --------------------------------------------------------------------------- |
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617 // CancelCaptureImage |
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618 // --------------------------------------------------------------------------- |
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619 // |
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620 void |
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621 CCamCamera::CancelCaptureImage() |
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622 { |
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623 |
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624 // In Wins we dont exactly start any async method |
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625 // to capture the image. |
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626 } |
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627 |
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628 // --------------------------------------------------------------------------- |
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629 // EnumerateCaptureSizes |
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630 // --------------------------------------------------------------------------- |
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631 /// |
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632 void |
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633 CCamCamera::EnumerateCaptureSizes( TSize& aSize, |
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634 TInt aSizeIndex, |
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635 TFormat aFormat ) const |
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636 { |
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637 switch( aFormat ) |
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638 { |
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639 // ----------------------------------------------------- |
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640 case EFormatJpeg: |
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641 // |
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642 // switch( aSizeIndex ) |
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643 // { |
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644 aSize = iPhotoResolutions[ aSizeIndex ]; |
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645 // case 0: aSize = KImageSizeJpegCam1; break; |
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646 // default: aSize = TSize(); break; |
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647 // } |
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648 break; |
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649 // ----------------------------------------------------- |
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650 case EFormatExif: |
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651 // switch( aSizeIndex ) |
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652 // { |
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653 aSize = iPhotoResolutions[ aSizeIndex ]; |
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654 // case 0: aSize = KImageSizeExifCam1; break; |
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655 // default: aSize = TSize(); break; |
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656 // } |
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657 break; |
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658 // ----------------------------------------------------- |
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659 default: |
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660 aSize = TSize(); |
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661 break; |
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662 // ----------------------------------------------------- |
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663 } |
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664 } |
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665 |
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666 // --------------------------------------------------------------------------- |
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667 // PrepareVideoCaptureL |
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668 // --------------------------------------------------------------------------- |
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669 // |
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670 void |
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671 CCamCamera::PrepareVideoCaptureL( TFormat /*aFormat*/, |
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672 TInt /*aSizeIndex*/, |
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673 TInt /*aRateIndex*/, |
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674 TInt /*aBuffersToUse*/, |
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675 TInt /*aFramesPerBuffer*/ ) |
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676 { |
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677 User::Leave( KErrNotSupported ); |
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678 } |
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679 |
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680 // --------------------------------------------------------------------------- |
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681 // PrepareVideoCaptureL |
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682 // --------------------------------------------------------------------------- |
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683 // |
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684 void |
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685 CCamCamera::PrepareVideoCaptureL( TFormat /*aFormat*/, |
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686 TInt /*aSizeIndex*/, |
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687 TInt /*aRateIndex*/, |
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688 TInt /*aBuffersToUse*/, |
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689 TInt /*aFramesPerBuffer*/, |
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690 const TRect& /*aClipRect*/ ) |
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691 { |
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692 User::Leave( KErrNotSupported ); |
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693 } |
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694 |
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695 // --------------------------------------------------------------------------- |
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696 // StartVideoCapture |
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697 // --------------------------------------------------------------------------- |
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698 // |
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699 void |
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700 CCamCamera::StartVideoCapture() |
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701 { |
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702 Panic( ECamCameraControllerUnsupported ); |
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703 } |
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704 |
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705 // --------------------------------------------------------------------------- |
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706 // StopVideoCapture |
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707 // --------------------------------------------------------------------------- |
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708 // |
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709 void |
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710 CCamCamera::StopVideoCapture() |
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711 { |
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712 Panic( ECamCameraControllerUnsupported ); |
|
713 } |
|
714 |
|
715 // --------------------------------------------------------------------------- |
|
716 // VideoCaptureActive |
|
717 // --------------------------------------------------------------------------- |
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718 // |
|
719 TBool |
|
720 CCamCamera::VideoCaptureActive() const |
|
721 { |
|
722 return EFalse; |
|
723 } |
|
724 |
|
725 // --------------------------------------------------------------------------- |
|
726 // EnumerateVideoFrameSizes |
|
727 // --------------------------------------------------------------------------- |
|
728 // |
|
729 void |
|
730 CCamCamera::EnumerateVideoFrameSizes( TSize& /*aSize*/, |
|
731 TInt /*aSizeIndex*/, |
|
732 TFormat /*aFormat*/ ) const |
|
733 { |
|
734 // Video not supported |
|
735 Panic( ECamCameraControllerUnsupported ); |
|
736 } |
|
737 |
|
738 // --------------------------------------------------------------------------- |
|
739 // EnumerateVideoFrameRates |
|
740 // --------------------------------------------------------------------------- |
|
741 // |
|
742 void |
|
743 CCamCamera::EnumerateVideoFrameRates( |
|
744 TReal32& /*aRate*/, |
|
745 TInt /*aRateIndex*/, |
|
746 TFormat /*aFormat*/, |
|
747 TInt /*aSizeIndex*/, |
|
748 CCamCamera::TExposure /*aExposure*/ ) const |
|
749 { |
|
750 // Video not supported |
|
751 Panic( ECamCameraControllerUnsupported ); |
|
752 } |
|
753 |
|
754 |
|
755 // --------------------------------------------------------------------------- |
|
756 // GetFrameSize |
|
757 // --------------------------------------------------------------------------- |
|
758 // |
|
759 void |
|
760 CCamCamera::GetFrameSize( TSize& /*aSize*/ ) const |
|
761 { |
|
762 // Video not supported |
|
763 Panic( ECamCameraControllerUnsupported ); |
|
764 } |
|
765 |
|
766 // --------------------------------------------------------------------------- |
|
767 // FrameRate |
|
768 // --------------------------------------------------------------------------- |
|
769 // |
|
770 TReal32 |
|
771 CCamCamera::FrameRate() const |
|
772 { |
|
773 // Video not supported |
|
774 Panic( ECamCameraControllerUnsupported ); |
|
775 |
|
776 return 0; |
|
777 } |
|
778 |
|
779 // --------------------------------------------------------------------------- |
|
780 // BuffersInUse |
|
781 // --------------------------------------------------------------------------- |
|
782 // |
|
783 TInt |
|
784 CCamCamera::BuffersInUse() const |
|
785 { |
|
786 // Not sure |
|
787 return 1; |
|
788 } |
|
789 |
|
790 // --------------------------------------------------------------------------- |
|
791 // FramesPerBuffer |
|
792 // --------------------------------------------------------------------------- |
|
793 // |
|
794 TInt |
|
795 CCamCamera::FramesPerBuffer() const |
|
796 { |
|
797 return 1; |
|
798 } |
|
799 |
|
800 // --------------------------------------------------------------------------- |
|
801 // SetJpegQuality |
|
802 // --------------------------------------------------------------------------- |
|
803 // |
|
804 void |
|
805 CCamCamera::SetJpegQuality( TInt aQuality ) |
|
806 { |
|
807 iQuality = Min( 100, Max( 0, aQuality ) ); |
|
808 } |
|
809 |
|
810 // --------------------------------------------------------------------------- |
|
811 // JpegQuality |
|
812 // --------------------------------------------------------------------------- |
|
813 // |
|
814 TInt |
|
815 CCamCamera::JpegQuality() const |
|
816 { |
|
817 return iQuality; |
|
818 } |
|
819 |
|
820 // --------------------------------------------------------------------------- |
|
821 // CustomInterface |
|
822 // --------------------------------------------------------------------------- |
|
823 // |
|
824 TAny* |
|
825 CCamCamera::CustomInterface( TUid /*aInterface*/ ) |
|
826 { |
|
827 return NULL; |
|
828 } |
|
829 |
|
830 // --------------------------------------------------------------------------- |
|
831 // CameraInfo |
|
832 // --------------------------------------------------------------------------- |
|
833 // |
|
834 void |
|
835 CCamCamera::CameraInfo( TCameraInfo& aInfo ) const |
|
836 { |
|
837 aInfo.iHardwareVersion = TVersion( 0, 0, 2007 ); /** Version number and name of camera hardware. */ |
|
838 aInfo.iSoftwareVersion = TVersion( 0, 0, 2007 ); /** Version number and name of camera software (device driver). */ |
|
839 aInfo.iOrientation = TCameraInfo::EOrientationUnknown; |
|
840 aInfo.iOptionsSupported = KOptionsSupport; |
|
841 aInfo.iFlashModesSupported = KFlashModeSupport; |
|
842 aInfo.iExposureModesSupported = KExposureSupport; |
|
843 aInfo.iWhiteBalanceModesSupported = KWBSupport; |
|
844 aInfo.iMinZoom = 0; |
|
845 aInfo.iMaxZoom = 100; |
|
846 aInfo.iMaxDigitalZoom = 100; |
|
847 aInfo.iMinZoomFactor = 1.0; |
|
848 aInfo.iMaxZoomFactor = 10.0; |
|
849 aInfo.iMaxDigitalZoomFactor = 10.0; |
|
850 // aInfo.iNumImageSizesSupported = 1; |
|
851 aInfo.iNumImageSizesSupported = iPhotoResolutions.Count(); |
|
852 aInfo.iImageFormatsSupported = (iCameraIndex == 0)? KImageFormatSupportCAM1 : KImageFormatSupportCAM2;; |
|
853 aInfo.iNumVideoFrameSizesSupported = 1; |
|
854 aInfo.iNumVideoFrameRatesSupported = 1; |
|
855 aInfo.iVideoFrameFormatsSupported = (iCameraIndex == 0)? KVideoFormatSupportCAM1 : KVideoFormatSupportCAM2;; |
|
856 aInfo.iMaxFramesPerBufferSupported = 1; |
|
857 aInfo.iMaxBuffersSupported = 2; |
|
858 } |
|
859 |
|
860 |
|
861 // --------------------------------------------------------------------------- |
|
862 // InitPhotoResolutionsL |
|
863 // --------------------------------------------------------------------------- |
|
864 // |
|
865 void CCamCamera::InitPhotoResolutionsL() |
|
866 { |
|
867 iPhotoResolutions.Append( TSize( 640, 480 ) ); // VGA |
|
868 iPhotoResolutions.Append( TSize( 800, 600 ) ); // SVGA |
|
869 iPhotoResolutions.Append( TSize( 1024, 768 ) ); // XGA |
|
870 iPhotoResolutions.Append( TSize( 1152, 864 ) ); // 1 MP |
|
871 iPhotoResolutions.Append( TSize( 1280, 960 ) ); // 1.3 MP |
|
872 iPhotoResolutions.Append( TSize( 1600, 1200 ) ); // 2 MP |
|
873 iPhotoResolutions.Append( TSize( 2048, 1536 ) ); // 3 MP |
|
874 iPhotoResolutions.Append( TSize( 2592, 1944 ) ); // 5 MP |
|
875 iPhotoResolutions.Append( TSize( 3264, 2448 ) ); // 8 MP |
|
876 iPhotoResolutions.Append( TSize( 4000, 3000 ) ); // 12 MP |
|
877 iPhotoResolutions.Append( TSize( 3264, 1832 ) ); // 6 MP 16:9 |
|
878 iPhotoResolutions.Append( TSize( 4000, 2248 ) ); // 9 MP 16:9 |
|
879 iPhotoResolutions.Append( TSize( 354, 288 ) ); // CIF |
|
880 iPhotoResolutions.Append( TSize( 320, 240 ) ); // QVGA |
|
881 } |
|
882 |
|
883 |
|
884 // --------------------------------------------------------------------------- |
|
885 // ViewfinderCallBack |
|
886 // --------------------------------------------------------------------------- |
|
887 // |
|
888 TInt |
|
889 CCamCamera::ViewfinderCallBack( TAny* aSelf ) |
|
890 { |
|
891 CCamCamera* self = static_cast<CCamCamera*>( aSelf ); |
|
892 if( self && self->iObserver ) |
|
893 { |
|
894 self->iObserver->ViewFinderFrameReady( self->iBitmapManager->NextBitmap() ); |
|
895 } |
|
896 return KErrNone; |
|
897 } |
|
898 |
|
899 // =========================================================================== |
|
900 // Constructors |
|
901 |
|
902 |
|
903 // --------------------------------------------------------------------------- |
|
904 // 2nd phase constructor |
|
905 // --------------------------------------------------------------------------- |
|
906 // |
|
907 void CCamCamera::ConstructL() |
|
908 { |
|
909 InitPhotoResolutionsL(); |
|
910 iBitmapManager = CCameraappTestBitmapManager::NewL(); |
|
911 iVfPeriodic = CPeriodic::NewL( EPriorityLow ); |
|
912 iCallBackActive = CCamCameraCallBack::NewL( *iObserver ); |
|
913 |
|
914 CameraInfo( iInfo ); |
|
915 } |
|
916 |
|
917 |
|
918 // --------------------------------------------------------------------------- |
|
919 // 1st phase constructor |
|
920 // CCamCamera::CCamCamera |
|
921 // --------------------------------------------------------------------------- |
|
922 // |
|
923 CCamCamera::CCamCamera( MCameraObserver& aObserver, TInt aCameraIndex ) |
|
924 : iObserver ( &aObserver ), |
|
925 iState ( ECamIdle ), |
|
926 iCameraIndex( aCameraIndex ) |
|
927 { |
|
928 } |
|
929 |
|
930 // --------------------------------------------------------------------------- |
|
931 // CCamCamera::CCamCamera |
|
932 // |
|
933 // --------------------------------------------------------------------------- |
|
934 // |
|
935 CCamCamera::CCamCamera( MCameraObserver2& aObserver,TInt aCameraIndex, TInt aPriority ) |
|
936 : iObserver2 ( &aObserver ), |
|
937 iState ( ECamIdle ), |
|
938 iCameraIndex( aCameraIndex ), |
|
939 iPriority ( aPriority ) |
|
940 { |
|
941 } |
|
942 |
|
943 |
|
944 void CCamCamera::Construct2L(MCameraObserver& /*aObserver*/, TInt /*aCameraIndex*/) |
|
945 { |
|
946 // not implemented |
|
947 } |
|
948 |
|
949 void CCamCamera::Construct2DupL(MCameraObserver& /*aObserver*/, TInt /*aCameraHandle*/) |
|
950 { |
|
951 // not implemented |
|
952 } |
|
953 |
|
954 void CCamCamera::Construct2L(MCameraObserver2& /*aObserver*/, TInt /*aCameraIndex*/, TInt /*aPriority*/) |
|
955 { |
|
956 // not implemented |
|
957 } |
|
958 |
|
959 void CCamCamera::Construct2DupL(MCameraObserver2& /*aObserver*/, TInt /*aCameraHandle*/) |
|
960 { |
|
961 // not implemented |
|
962 } |
|
963 |
|
964 |
|
965 // end of file |
|
966 |
|
967 |