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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: Control for displaying remaining images in navi pane. |
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15 * |
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16 * Copyright © 2007 Nokia. All rights reserved. |
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17 * This material, including documentation and any related computer |
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18 * programs, is protected by copyright controlled by Nokia. All |
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19 * rights are reserved. Copying, including reproducing, storing, |
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20 * adapting or translating, any or all of this material requires the |
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21 * prior written consent of Nokia. This material also contains |
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22 * confidential information which may not be disclosed to others |
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23 * without the prior written consent of Nokia. |
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24 |
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25 * |
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26 * |
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27 */ |
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28 |
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29 |
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30 #ifndef CAMNAVICOUNTERMODEL_H |
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31 #define CAMNAVICOUNTERMODEL_H |
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32 |
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33 // INCLUDES |
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34 #include <bldvariant.hrh> |
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35 #include <coecntrl.h> |
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36 #include <AknUtils.h> |
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37 #include "CamAppController.h" |
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38 #include "CamSettings.hrh" |
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39 #include "CamResourceLoader.h" |
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40 #include "CamObservable.h" |
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41 #include "CamObserverHandler.h" |
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42 |
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43 #include "CamSelfTimerObserver.h" |
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44 |
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45 #include "CamBurstModeObserver.h" |
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46 |
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47 #include "CamAppUiBase.h" |
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48 |
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49 // CONSTANTS |
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50 const TInt KMaxTextLength = 40; |
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51 |
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52 // FORWARD DECLARATIONS |
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53 class MAknsSkinInstance; |
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54 class CCamDecorator; |
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55 class CCamTextItem; |
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56 class CAknNavigationDecorator; |
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57 class CFbsBitmap; |
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58 // CLASS DECLARATION |
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59 |
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60 |
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61 /** |
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62 * Control for displaying recording time info in navi pane. |
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63 * @since 2.8 |
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64 */ |
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65 class CCamNaviCounterModel : public CBase, |
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66 public MCamControllerObserver, |
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67 public MCamObservable, |
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68 public MCamResourceLoader, |
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69 public MCamSelfTimerObserver, |
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70 public MCamBurstModeObserver |
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71 |
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72 { |
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73 public: // Constructors and destructor |
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74 /** |
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75 * Static factory construction function |
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76 * @since 2.8 |
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77 * @param aController Reference to CCamAppController |
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78 * @return pointer to constructed instance of CCamNaviCounterModel |
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79 */ |
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80 static CCamNaviCounterModel* NewL( CCamAppController& aController ); |
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81 |
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82 /** |
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83 * Destructor. |
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84 */ |
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85 ~CCamNaviCounterModel(); |
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86 |
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87 private: // New functions |
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88 /** |
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89 * Update remaining image counter |
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90 * @since 2.8 |
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91 */ |
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92 void UpdateCounter(); |
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93 |
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94 /** |
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95 * Update remaining time till next timelapse capture |
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96 * @since 3.0 |
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97 */ |
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98 void UpdateTimeLapseCountdownL(); |
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99 |
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100 /** |
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101 * Update captured and remaining image count during burst and timelapse capture |
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102 * @since 3.0 |
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103 */ |
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104 void UpdateSequenceImageCount(); |
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105 |
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106 /** |
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107 * Update remaining record time |
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108 * @since 2.8 |
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109 */ |
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110 void UpdateRecordTimeAvailableL(); |
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111 |
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112 public: // From MCamResourceLoader |
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113 /** |
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114 * From MCamResourceLoader |
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115 * @since 3.0 |
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116 */ |
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117 void LoadResourceDataL(); |
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118 |
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119 /** |
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120 * From MCamResourceLoader |
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121 * @since 3.0 |
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122 */ |
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123 void UnloadResourceData(); |
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124 |
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125 /** |
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126 * From MCamResourceLoader |
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127 * @since 3.0 |
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128 */ |
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129 void ReloadResourceDataL(); |
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130 |
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131 public: // From MCamObservable |
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132 /** |
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133 * From MCamObservable |
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134 * @param aObserver Observer to register |
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135 * @since 3.0 |
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136 */ |
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137 void RegisterObserverL(MCamObserver* aObserver); |
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138 |
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139 /** |
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140 * From MCamObservable |
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141 * @param aObserver Observer to deregister |
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142 * @since 3.0 |
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143 */ |
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144 void DeregisterObserver(MCamObserver* aObserver); |
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145 |
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146 /** |
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147 * From MCamObservable |
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148 * @param aEvent Event code to broadcast |
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149 * @since 3.0 |
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150 */ |
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151 void BroadcastEvent(TCamObserverEvent aEvent); |
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152 |
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153 public: // New functions |
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154 /* |
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155 * Draws counter and storage icon in the navi pane. |
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156 */ |
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157 void CreateNaviBitmapsL( TBool aFlag = ETrue ); |
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158 |
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159 /** |
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160 * Set capture mode (defines which counter to use) |
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161 * @since 2.8 |
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162 * @param aCaptureMode Specifies the current capture mode in use |
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163 */ |
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164 void SetCaptureModeL( TCamCameraMode aCaptureMode, |
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165 TCamImageCaptureMode aImageMode ); |
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166 |
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167 /** |
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168 * Draw the storage icon |
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169 * @since 2.8 |
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170 * @param aGc The graphics context to use |
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171 */ |
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172 void DrawStorageIcon( CBitmapContext& aGc ) const; |
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173 |
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174 /** |
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175 * Draw the video file type icon |
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176 * @since 2.8 |
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177 * @param aGc The graphics context to use |
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178 */ |
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179 void DrawVideoFileTypeIndicator( CBitmapContext& aGc ) const; |
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180 |
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181 /** |
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182 * Force update of navi-pane (i.e after dismissal of MMC removed error note) |
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183 * @since 2.8 |
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184 */ |
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185 void ForceNaviPaneUpdate(); |
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186 |
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187 /** |
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188 * Sets a new extent to render into |
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189 * @param aExtent New extent |
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190 */ |
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191 void SetExtentL( TRect aExtent ); |
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192 |
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193 public: // Functions from base class MCamSelfTimerObserver |
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194 /** |
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195 * Handle an event from CCamSelfTimer. |
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196 * @since 2.8 |
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197 * @param aEvent the self timer event |
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198 * @param aCountDown self timer countdown duration |
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199 */ |
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200 void HandleSelfTimerEvent( TCamSelfTimerEvent aEvent, |
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201 TInt aCountDown ); |
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202 |
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203 public: // Functions from base class MCamBurstModeObserver |
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204 /** |
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205 * Handle sequence state change |
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206 * @since 2.8 |
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207 * @param aActive ETrue if sequence now active, else EFalse |
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208 */ |
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209 void BurstModeActiveL( TBool aActive, TBool aStillModeActive ); |
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210 |
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211 /** |
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212 * Draw the counter to the bitmap used in the navi pane |
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213 * @since 3.0 |
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214 * @param aBmpGc The graphics context for the bitmap |
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215 * @param aBmpMaskGc The graphics context for the bitmap mask |
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216 */ |
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217 void DrawCounterToBitmaps( CFbsBitGc& aBmpGc, CFbsBitGc& aBmpMaskGc ) const; |
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218 |
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219 /** |
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220 * Draw Navi-Counter |
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221 * @since 3.0 |
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222 * @param aGc Handle to graphics context |
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223 * @param aControl Pointer to the control |
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224 */ |
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225 void DrawNaviCtr( CBitmapContext& aGc, const CCoeControl* aControl ) const; |
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226 |
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227 protected: |
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228 /** |
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229 * C++ constructor. |
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230 * @since 2.8 |
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231 * @param aController Reference to CCamAppController |
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232 */ |
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233 CCamNaviCounterModel( CCamAppController& aController ); |
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234 |
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235 /** |
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236 * Symbian OS 2nd phase constructor. |
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237 * @since 2.8 |
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238 */ |
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239 void ConstructL(); |
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240 |
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241 private: // Functions from base classes |
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242 |
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243 /** |
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244 * Draw the navi-counter |
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245 * @since 3.0 |
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246 * @param aGc Handle to graphics context |
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247 * @param aControl Pointer to the control |
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248 */ |
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249 void DrawCounter( CBitmapContext& aGc, const CCoeControl* aControl ) const; |
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250 |
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251 /** |
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252 * Draw the storage icon to the bitmap used in the navi pane |
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253 * @since 3.0 |
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254 * @param aBmpGc The graphics context for the bitmap |
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255 * @param aBmpMaskGc The graphics context for the bitmap mask |
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256 */ |
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257 void DrawStorageIconToBitmap( CFbsBitGc& aBmpGc, CFbsBitGc& aBmpMaskGc ) const; |
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258 |
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259 /** |
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260 * Draw the text |
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261 * @since 2.8 |
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262 * @param aSkin the current skin |
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263 * @param aText A Reference to the text |
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264 */ |
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265 void DrawText( MAknsSkinInstance* aSkin, |
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266 const TDesC& aText, |
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267 CBitmapContext& aGc ) const; |
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268 |
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269 /** |
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270 * Draw the countdown text (timelapse mode) |
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271 * @since 3.0 |
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272 * @param aSkin the current skin |
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273 * @param aGc the graphics context |
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274 */ |
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275 void DrawTimeLapseCountdown( MAknsSkinInstance* aSkin, |
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276 CBitmapContext& aGc ) const; |
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277 |
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278 /** |
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279 * Draw the captured and remaining image text (timelapse and burst mode) |
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280 * @since 3.0 |
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281 * @param aSkin the current skin |
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282 * @param aGc the graphics context |
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283 */ |
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284 void DrawSequenceImageText( MAknsSkinInstance* aSkin, |
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285 CBitmapContext& aGc ) const; |
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286 |
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287 /** |
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288 * Draw the count of captured images (timelapse mode - postcapture) |
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289 * @since 3.0 |
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290 * @param aSkin the current skin |
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291 * @param aGc the graphics context |
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292 */ |
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293 void DrawImagesCapturedTextL( MAknsSkinInstance* aSkin, |
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294 CBitmapContext& aGc ) const; |
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295 |
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296 /** |
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297 * Draw the current file size |
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298 * @since 3.0 |
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299 * @param aSkin the current skin |
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300 */ |
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301 void DrawCurrentFileSizeL( MAknsSkinInstance* aSkin, |
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302 CBitmapContext& aGc ) const; |
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303 |
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304 /** |
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305 * Construct the member variables for selftimer icon |
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306 * in the navi-pane |
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307 * @since 2.8 |
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308 * @param aResname The resource file name |
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309 */ |
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310 void ConstructNaviSelfTimerL( TPtrC& aResname ); |
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311 |
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312 /** |
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313 * Draw the selftimer icon and text |
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314 * @since 2.8 |
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315 * @param aGc The graphics context to use |
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316 * @param aSkin The current skin |
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317 */ |
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318 void DrawNaviSelfTimer( CBitmapContext& aGc, |
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319 MAknsSkinInstance* aSkin ) const; |
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320 |
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321 /** |
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322 * Construct the member variables for sequence icon |
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323 * in the navi-pane |
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324 * @since 2.8 |
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325 * @param aResname The resource file name |
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326 */ |
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327 void ConstructNaviSequenceL( TPtrC& aResname ); |
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328 |
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329 /** |
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330 * Draw the sequence icon |
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331 * @since 2.8 |
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332 * @param aGc The graphics context to use |
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333 */ |
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334 void DrawNaviSequence( CBitmapContext& aGc ) const; |
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335 |
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336 #ifdef PRODUCT_SUPPORTS_NAVIPANE_GENERIC_SETUP_INDICATOR |
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337 /** |
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338 * Construct the member variables for general setup icon |
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339 * in the navi-pane |
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340 * @since 2.8 |
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341 * @param aResname The resource file name |
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342 */ |
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343 void ConstructNaviGenericSetupL( TPtrC& aResname ); |
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344 |
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345 /** |
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346 * Draw the generic setup icon |
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347 * @since 2.8 |
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348 * @param aGc The graphics context to use |
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349 */ |
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350 void DrawNaviGenericSetup( CBitmapContext& aGc ) const; |
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351 #endif // PRODUCT_SUPPORTS_NAVIPANE_GENERIC_SETUP_INDICATOR |
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352 |
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353 /** |
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354 * Construct the member variables for audio mute icon |
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355 * in the navi-pane |
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356 * @since 2.8 |
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357 * @param aResname The resource file name |
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358 */ |
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359 void ConstructNaviAudioMuteL( TPtrC& aResname ); |
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360 |
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361 /** |
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362 * Draw the audio mute icon |
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363 * @since 2.8 |
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364 * @param aGc The graphics context to use |
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365 */ |
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366 void DrawNaviAudioMute( CBitmapContext& aGc ) const; |
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367 |
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368 |
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369 #ifdef PRODUCT_SUPPORTS_NAVIPANE_MODE_SUBTITLE |
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370 /** |
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371 * Construct the member variables for mode subtitle |
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372 * in the navi-pane |
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373 * @since 2.8 |
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374 * @param aResname The resource file name |
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375 */ |
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376 void ConstructNaviModeSubtitleL( TPtrC& aResname ); |
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377 |
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378 /** |
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379 * Draw the mode subtitle icon and text |
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380 * @since 2.8 |
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381 * @param aGc The graphics context to use |
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382 * @param aSkin The current skin |
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383 */ |
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384 void DrawNaviModeSubtitle( CBitmapContext& aGc, MAknsSkinInstance* aSkin ) const; |
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385 #endif // PRODUCT_SUPPORTS_NAVIPANE_MODE_SUBTITLE |
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386 |
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387 /** |
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388 * From MCamControllerObserver |
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389 * Handle an event from CCamAppController. |
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390 * @since 2.8 |
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391 * @param aEvent the type of event |
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392 * @param aError error code |
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393 */ |
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394 void HandleControllerEventL( TCamControllerEvent aEvent, |
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395 TInt aError ); |
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396 |
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397 /** |
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398 * Read nontouch layout for primary camera |
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399 */ |
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400 void NonTouchLayoutL(); |
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401 |
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402 /** |
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403 * Read nontouch layout for primary camera |
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404 */ |
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405 void NonTouchLayoutSecondaryL(); |
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406 |
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407 /** |
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408 * Read touch layout |
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409 */ |
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410 void TouchLayoutL(); |
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411 |
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412 protected: //data |
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413 TInt iOriginalValueForEachBurst; |
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414 TBool iCounterNeedUpdate; |
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415 CCamAppController& iController; // camera app controller |
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416 |
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417 // text array - used to store remaining images as text |
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418 TBuf<KMaxTextLength> iCounterText; |
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419 |
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420 // string used to store remaining time till next |
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421 // timelapse capture |
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422 HBufC* iCountDownText; |
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423 |
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424 // text array - used to store captured and remaining image |
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425 // count in timelapse and burst modes |
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426 TBuf<KMaxTextLength> iSequenceImageText; |
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427 |
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428 // text array - used to store remaining record time as text |
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429 TBuf<KMaxTextLength> iRemainingTimeText; |
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430 |
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431 // Layout information for drawing the counter text. |
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432 TAknLayoutText iPhotoTextLayout; |
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433 TAknLayoutText iVideoTextLayout; |
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434 |
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435 // own |
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436 CCamTextItem* iPhotoTextItem; |
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437 |
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438 // own |
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439 CCamTextItem* iVideoTextItem; |
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440 |
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441 // Text items for drawing timelapse and burst text. |
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442 // own |
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443 CCamTextItem* iSequenceImageTextItem; |
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444 |
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445 // own |
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446 CCamTextItem* iSequenceCapturedTextItem; |
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447 |
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448 // own |
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449 CCamTextItem* iTimeLapseCountdownTextItem; |
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450 |
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451 #ifdef PRODUCT_SUPPORTS_NAVIPANE_FILENAME |
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452 // Layout information for drawing the current filename text. |
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453 TAknLayoutText iPhotoNameLayout; |
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454 TAknLayoutText iVideoNameLayout; |
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455 #endif // PRODUCT_SUPPORTS_NAVIPANE_FILENAME |
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456 |
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457 // current capture mode info |
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458 TCamCameraMode iMode; |
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459 TCamImageCaptureMode iImageMode; |
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460 |
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461 // storage location bitmaps |
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462 CFbsBitmap* iPhoneIcon; |
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463 CFbsBitmap* iPhoneIconMask; |
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464 CFbsBitmap* iMMCIcon; |
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465 CFbsBitmap* iMMCIconMask; |
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466 CFbsBitmap* iMassStorageIcon; |
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467 CFbsBitmap* iMassStorageIconMask; |
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468 |
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469 CFbsBitmap* iMpeg4Icon; |
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470 CFbsBitmap* iMpeg4IconMask; |
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471 CFbsBitmap* i3GPIcon; |
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472 CFbsBitmap* i3GPIconMask; |
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473 |
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474 // current storage location (phone or card) |
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475 TCamMediaStorage iStorageLocation; |
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476 |
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477 // set to ETrue when engine has initialised video recorder |
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478 TBool iVideoInitialised; |
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479 |
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480 // Layout information for the video storage icon (in postcapture state). |
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481 TAknLayoutRect iVidPostStorageIconRect; |
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482 |
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483 // Layout information for the video storage icon (in precapture state). |
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484 TAknLayoutRect iVidPreStorageIconRect; |
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485 |
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486 // Layout information for the image storage icon. |
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487 TAknLayoutRect iImgStorageIconRect; |
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488 |
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489 // Layout information for the video file type icon. |
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490 TAknLayoutRect iVideoFileTypeIconRect; |
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491 |
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492 // Layout information for drawing the self timer icon. |
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493 TAknLayoutRect iSelfTimerIconRect; |
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494 |
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495 // Self timer bitmaps. |
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496 CFbsBitmap* iSelfTimerIcon; |
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497 CFbsBitmap* iSelfTimerMask; |
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498 |
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499 // Specifies whether the self timer should be drawn or not. |
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500 TBool iDrawSelfTimer; |
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501 |
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502 // Layout information for drawing the self timer text. |
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503 TAknLayoutText iSelfTimerTextLayout; |
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504 |
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505 // text array - used to store self timer countdown as text |
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506 TBuf<KMaxTextLength> iSelfTimerText; |
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507 |
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508 #ifdef PRODUCT_SUPPORTS_NAVIPANE_SEQUENCE |
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509 // Specifies whether the sequence should be drawn or not. |
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510 TBool iDrawSequence; |
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511 #endif // PRODUCT_SUPPORTS_NAVIPANE_SEQUENCE |
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512 |
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513 // Layout information for drawing the sequence icon. |
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514 TAknLayoutRect iSequenceIconRect; |
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515 |
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516 // Sequence bitmap and mask |
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517 CFbsBitmap* iSequenceIcon; |
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518 CFbsBitmap* iSequenceMask; |
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519 |
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520 #ifdef PRODUCT_SUPPORTS_NAVIPANE_GENERIC_SETUP_INDICATOR |
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521 // Layout information for drawing the generic setup icon. |
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522 TAknLayoutRect iGenericIconRect; |
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523 |
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524 // Generic setup bitmap and mask |
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525 CFbsBitmap* iGenericIcon; |
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526 CFbsBitmap* iGenericMask; |
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527 #endif // PRODUCT_SUPPORTS_NAVIPANE_GENERIC_SETUP_INDICATOR |
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528 |
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529 // Layout information for drawing the audio mute icon. |
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530 TAknLayoutRect iAudioMuteIconRect; |
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531 |
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532 // Audio mute bitmap and mask |
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533 CFbsBitmap* iAudioMuteIcon; |
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534 CFbsBitmap* iAudioMuteMask; |
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535 |
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536 #ifdef PRODUCT_SUPPORTS_NAVIPANE_MODE_SUBTITLE |
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537 // Layout information for the subtitles text |
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538 TAknLayoutText iSubtitlePhotoTextLayout; |
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539 TAknLayoutText iSubtitleVideoTextLayout; |
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540 |
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541 // Text strings for photo/video subtitles |
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542 HBufC16* iSubtitlePhotoText; |
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543 HBufC16* iSubtitleVideoText; |
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544 |
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545 // Layout information for the subtitle icons (video and photo mode) |
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546 TAknLayoutRect iSubtitlePhotoRect; |
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547 TAknLayoutRect iSubtitleVideoRect; |
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548 |
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549 // Photo and video mode bitmaps and masks |
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550 CFbsBitmap* iSubtitlePhotoIcon; |
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551 CFbsBitmap* iSubtitlePhotoMask; |
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552 CFbsBitmap* iSubtitleVideoIcon; |
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553 CFbsBitmap* iSubtitleVideoMask; |
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554 #endif // PRODUCT_SUPPORTS_NAVIPANE_MODE_SUBTITLE |
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555 |
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556 // Layout information for Photo size text |
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557 TAknLayoutText iPhotoSizeLayout; |
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558 |
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559 // Layout information for Video size text |
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560 TAknLayoutText iVideoSizeLayout; |
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561 |
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562 // Resource string used to format the time text |
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563 HBufC* iTimeFormat; |
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564 |
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565 // set to ETrue if burst (sequence) mode enabled |
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566 TBool iBurstActive; |
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567 |
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568 // Current orientation |
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569 TCamOrientation iCamOrientation; |
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570 |
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571 // Decorators for various layouts |
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572 CCamDecorator* iPhotoPrecapDecorator; |
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573 CCamDecorator* iVideoPrecapDecorator; |
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574 CCamDecorator* iSequenceInCaptureDecorator; |
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575 CCamDecorator* iPhotoPostcapDecorator; |
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576 CCamDecorator* iVideoPostcapDecorator; |
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577 CCamDecorator* iTimeLapsePostCaptureDecorator; |
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578 |
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579 // Where the counter should be drawn |
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580 TRect iExtent; |
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581 |
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582 // To help handle the observers |
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583 CCamObserverHandler* iObserverHandler; |
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584 |
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585 TBool iLocationIconVisible; |
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586 |
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587 // Used to display items in the navi pane |
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588 CAknNavigationDecorator* iNaviDec; |
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589 CFbsBitmap* iNaviBitmap; |
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590 CFbsBitmap* iNaviBitmapMask; |
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591 }; |
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592 |
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593 #endif // CAMNAVICOUNTERMODEL_H |
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594 |
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595 // End of File |