1 /* |
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2 * Copyright (c) 2006 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 #include "mcedisplaysink.h" |
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20 #include "mcesession.h" |
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21 #include "mcemediastream.h" |
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22 #include "mcemanager.h" |
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23 #include "mccscreen.h" |
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24 #include "muslogger.h" |
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25 |
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26 #include <e32std.h> |
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27 #include <e32cmn.h> |
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28 |
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29 |
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30 #define _FLAT_DATA static_cast<CMceComDisplaySink*>( iFlatData ) |
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31 #define FLAT_DATA( data ) _FLAT_DATA->data |
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32 |
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33 // ============================ MEMBER FUNCTIONS =============================== |
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34 |
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35 |
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36 // ----------------------------------------------------------------------------- |
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37 // |
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38 // ----------------------------------------------------------------------------- |
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39 // |
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40 EXPORT_C CMceDisplaySink* CMceDisplaySink::NewL( CMceManager& aManager ) |
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41 { |
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42 CMceDisplaySink* self = CMceDisplaySink::NewLC( aManager ); |
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43 CleanupStack::Pop( self ); |
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44 return self; |
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45 } |
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46 |
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47 |
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48 // ----------------------------------------------------------------------------- |
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49 // |
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50 // ----------------------------------------------------------------------------- |
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51 // |
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52 EXPORT_C CMceDisplaySink* CMceDisplaySink::NewLC( CMceManager& /*aManager*/ ) |
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53 { |
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54 CMceDisplaySink* self = new (ELeave) CMceDisplaySink(); |
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55 CleanupStack::PushL( self ); |
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56 return self; |
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57 } |
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58 |
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59 // ----------------------------------------------------------------------------- |
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60 // |
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61 // ----------------------------------------------------------------------------- |
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62 // |
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63 EXPORT_C CMceDisplaySink* CMceDisplaySink::NewL() |
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64 { |
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65 CMceDisplaySink* self = CMceDisplaySink::NewLC(); |
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66 CleanupStack::Pop( self ); |
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67 return self; |
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68 } |
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69 |
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70 |
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71 // ----------------------------------------------------------------------------- |
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72 // |
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73 // ----------------------------------------------------------------------------- |
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74 // |
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75 EXPORT_C CMceDisplaySink* CMceDisplaySink::NewLC() |
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76 { |
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77 CMceDisplaySink* self = new( ELeave )CMceDisplaySink(); |
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78 CleanupStack::PushL( self ); |
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79 return self; |
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80 } |
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81 |
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82 // ----------------------------------------------------------------------------- |
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83 // |
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84 // ----------------------------------------------------------------------------- |
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85 // |
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86 EXPORT_C CMceDisplaySink::~CMceDisplaySink() |
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87 { |
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88 delete iScreen; |
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89 iScreen = 0; |
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90 } |
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91 |
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92 |
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93 // ----------------------------------------------------------------------------- |
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94 // |
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95 // ----------------------------------------------------------------------------- |
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96 // |
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97 EXPORT_C void CMceDisplaySink::EnableL() |
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98 { |
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99 MUS_LOG("CMceDisplaySink::EnableL ->") |
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100 CMceMediaSink::DoEnableL(); |
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101 if ( !iScreen ) |
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102 { |
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103 TPoint pos (0,0); |
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104 TSize area = iDisplayRect.Size(); |
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105 TInt index = iDisplayIndex; |
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106 TInt windowOrdinalPosition = 2; |
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107 TInt windowOrdinalPriority = 1; |
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108 TSize viewFinderImageSize = iDisplayRect.Size(); |
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109 MUS_LOG2("CMceDisplaySink::EnableL display rect height=%d width=%d )",area.iHeight,area.iWidth) |
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110 iScreen = CMccScreen::NewL( pos,area,index,windowOrdinalPosition,windowOrdinalPriority,viewFinderImageSize); |
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111 } |
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112 |
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113 iScreen->StartL(); |
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114 MUS_LOG("CMceDisplaySink::EnableL <-") |
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115 } |
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116 |
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117 |
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118 // ----------------------------------------------------------------------------- |
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119 // |
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120 // ----------------------------------------------------------------------------- |
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121 // |
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122 EXPORT_C void CMceDisplaySink::DisableL() |
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123 { |
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124 MUS_LOG("CMceDisplaySink::DisableL ->") |
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125 CMceMediaSink::DoDisableL(); |
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126 if( iScreen ) iScreen->Stop(); |
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127 MUS_LOG("CMceDisplaySink::DisableL <-") |
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128 } |
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129 |
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130 |
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131 // ----------------------------------------------------------------------------- |
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132 // |
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133 // ----------------------------------------------------------------------------- |
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134 // |
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135 EXPORT_C TInt CMceDisplaySink::DisplaysAvailable() const |
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136 { |
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137 return 1; |
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138 } |
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139 |
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140 |
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141 // ----------------------------------------------------------------------------- |
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142 // |
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143 // ----------------------------------------------------------------------------- |
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144 // |
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145 EXPORT_C void CMceDisplaySink::SetDisplayIndexL( TInt aDisplayIndex ) |
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146 { |
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147 __ASSERT_ALWAYS( aDisplayIndex >= 0 && |
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148 aDisplayIndex < this->DisplaysAvailable(), |
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149 User::Leave( KErrArgument ) ); |
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150 |
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151 iDisplayIndex = aDisplayIndex; |
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152 |
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153 } |
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154 |
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155 |
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156 // ----------------------------------------------------------------------------- |
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157 // |
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158 // ----------------------------------------------------------------------------- |
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159 // |
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160 EXPORT_C void CMceDisplaySink::SetDisplay( RWindow& /*aWindow*/, |
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161 CWindowGc& /*aGc*/ ) |
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162 { |
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163 } |
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164 |
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165 |
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166 // ----------------------------------------------------------------------------- |
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167 // |
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168 // ----------------------------------------------------------------------------- |
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169 // |
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170 EXPORT_C void CMceDisplaySink::SetDisplayRectL( const TRect& aRect ) |
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171 { |
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172 iDisplayRect = aRect; |
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173 } |
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174 |
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175 |
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176 // ----------------------------------------------------------------------------- |
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177 // |
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178 // ----------------------------------------------------------------------------- |
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179 // |
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180 EXPORT_C const TRect CMceDisplaySink::DisplayRectL() |
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181 { |
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182 return iDisplayRect; |
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183 } |
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184 |
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185 |
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186 // ----------------------------------------------------------------------------- |
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187 // |
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188 // ----------------------------------------------------------------------------- |
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189 // |
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190 EXPORT_C void CMceDisplaySink::SetPriorityL( TUint aPriority ) |
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191 { |
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192 iDisplayPriority = aPriority; |
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193 } |
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194 |
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195 |
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196 // ----------------------------------------------------------------------------- |
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197 // |
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198 // ----------------------------------------------------------------------------- |
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199 // |
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200 EXPORT_C TUint CMceDisplaySink::PriorityL() |
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201 { |
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202 return iDisplayPriority; |
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203 } |
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204 |
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205 |
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206 // ----------------------------------------------------------------------------- |
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207 // |
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208 // ----------------------------------------------------------------------------- |
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209 // |
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210 EXPORT_C void CMceDisplaySink::SetRotationL( TRotation aRotation ) |
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211 { |
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212 iRotation = aRotation; |
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213 } |
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214 |
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215 |
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216 // ----------------------------------------------------------------------------- |
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217 // |
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218 // ----------------------------------------------------------------------------- |
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219 // |
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220 EXPORT_C CMceDisplaySink::TRotation CMceDisplaySink::RotationL() |
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221 { |
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222 return iRotation; |
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223 } |
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224 |
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225 |
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226 // ----------------------------------------------------------------------------- |
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227 // |
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228 // ----------------------------------------------------------------------------- |
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229 // |
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230 void CMceDisplaySink::InitializeL( CMceManager* /*aManager*/ ) |
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231 { |
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232 } |
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233 |
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234 // ----------------------------------------------------------------------------- |
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235 // |
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236 // ----------------------------------------------------------------------------- |
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237 // |
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238 CMceDisplaySink::CMceDisplaySink() |
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239 :CMceMediaSink(), |
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240 iDisplayIndex( 0 ), |
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241 iDisplayRect( TRect( 0, 0, 0, 0 ) ), |
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242 iDisplayPriority( 0 ), |
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243 iRotation( ENone ) |
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244 { |
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245 iType = KMceDisplaySink; |
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246 } |
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