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1 /* |
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2 * ============================================================================ |
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3 * Name : SimLockUIBackgroundControl.cpp |
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4 * Part of : Sim Lock UI Application |
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5 * Description : Implementation of Sim Lock UI Background |
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6 * Version : |
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7 * |
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8 * Copyright (c) 2005-2010 Nokia Corporation and/or its subsidiary(-ies). |
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9 * All rights reserved. |
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10 * This component and the accompanying materials are made available |
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11 * under the terms of "Eclipse Public License v1.0" |
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12 * which accompanies this distribution, and is available |
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13 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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14 * |
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15 * Initial Contributors: |
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16 * Nokia Corporation - initial contribution. |
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17 * |
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18 * Contributors: |
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19 * |
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20 * Description: Build info file for Ado domain appinstall |
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21 * ============================================================================ |
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22 */ |
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23 |
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24 |
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25 // System Includes |
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26 #include <coemain.h> |
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27 #include <AknsDrawUtils.h> // AknsDrawUtils |
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28 #include <AknsSkinInstance.h> // MAknsSkinInstance |
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29 #include <AknsControlContext.h> // MAknsControlContext |
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30 #include <AknsBasicBackgroundControlContext.h> // CAknsBasicBackgroundControlContext |
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31 #include <aknlayoutscalable_avkon.cdl.h> // AknLayoutScalable_Avkon |
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32 #include <AknUtils.h> // AknsUtils |
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33 |
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34 // User Includes |
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35 #include "simlockuibackgroundcontrol.h" |
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36 #include "simlockisaserverdefinitions.h" |
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37 #include <simlockui.rsg> |
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38 |
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39 static const TInt KSkinLayoutOption = 2; |
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40 |
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41 // --------------------------------------------------------------------------- |
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42 // CSimLockUIBackgroundControl::NewL |
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43 // --------------------------------------------------------------------------- |
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44 CSimLockUIBackgroundControl* CSimLockUIBackgroundControl::NewL() |
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45 { |
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46 CSimLockUIBackgroundControl* self = CSimLockUIBackgroundControl::NewLC(); |
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47 CleanupStack::Pop( self ); |
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48 return self; |
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49 } |
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50 |
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51 // --------------------------------------------------------------------------- |
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52 // CSimLockUIBackgroundControl::NewLC |
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53 // --------------------------------------------------------------------------- |
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54 CSimLockUIBackgroundControl* CSimLockUIBackgroundControl::NewLC() |
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55 { |
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56 CSimLockUIBackgroundControl* self = new ( ELeave ) CSimLockUIBackgroundControl; |
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57 CleanupStack::PushL( self ); |
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58 self->ConstructL(); |
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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 // CSimLockUIBackgroundControl::~CSimLockUIBackgroundControl |
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64 // --------------------------------------------------------------------------- |
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65 CSimLockUIBackgroundControl::~CSimLockUIBackgroundControl() |
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66 { |
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67 delete iBackgroundSkinContext; |
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68 delete iDisplayText; |
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69 } |
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70 |
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71 // --------------------------------------------------------------------------- |
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72 // CSimLockUIBackgroundControl::SetBackgroundText |
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73 // --------------------------------------------------------------------------- |
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74 void CSimLockUIBackgroundControl::SetBackgroundText( HBufC* aText ) |
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75 { |
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76 delete iDisplayText; |
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77 |
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78 iDisplayText = aText; |
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79 |
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80 DrawDeferred(); |
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81 } |
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82 |
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83 // --------------------------------------------------------------------------- |
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84 // CSimLockUIBackgroundControl::ConstructL |
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85 // --------------------------------------------------------------------------- |
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86 void CSimLockUIBackgroundControl::ConstructL() |
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87 { |
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88 // Create a window for this application view |
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89 CreateWindowL(); |
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90 SetExtentToWholeScreen(); |
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91 |
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92 iBackgroundSkinContext = CAknsBasicBackgroundControlContext::NewL( |
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93 KAknsIIDQsnBgAreaMain, Rect(), EFalse ); |
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94 |
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95 // Activate the window, which makes it ready to be drawn |
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96 ActivateL(); |
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97 } |
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98 |
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99 // --------------------------------------------------------------------------- |
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100 // CSimLockUIBackgroundControl::SizeChanged |
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101 // --------------------------------------------------------------------------- |
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102 void CSimLockUIBackgroundControl::SizeChanged() |
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103 { |
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104 // Background skin. |
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105 if ( iBackgroundSkinContext ) |
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106 iBackgroundSkinContext->SetRect( Rect() ); |
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107 } |
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108 |
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109 // --------------------------------------------------------------------------- |
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110 // CSimLockUIBackgroundControl::HandleResourceChange() |
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111 // --------------------------------------------------------------------------- |
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112 // |
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113 void CSimLockUIBackgroundControl::HandleResourceChange( TInt aType ) |
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114 { |
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115 CCoeControl::HandleResourceChange( aType ); |
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116 |
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117 if ( aType == KEikDynamicLayoutVariantSwitch ) |
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118 { |
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119 SetExtentToWholeScreen(); |
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120 } |
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121 } |
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122 |
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123 |
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124 // --------------------------------------------------------------------------- |
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125 // CSimLockUIBackgroundControl::Draw |
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126 // --------------------------------------------------------------------------- |
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127 void CSimLockUIBackgroundControl::Draw( const TRect& /*aRect*/ ) const |
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128 { |
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129 // Draw background skin |
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130 CWindowGc& graphicsContext = SystemGc(); |
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131 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
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132 MAknsControlContext* controlContext = AknsDrawUtils::ControlContext( this ); |
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133 AknsDrawUtils::Background( skin, controlContext, this, graphicsContext, Rect() ); |
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134 |
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135 // Draw background text |
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136 DisplayText( graphicsContext ); |
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137 } |
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138 |
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139 // --------------------------------------------------------------------------- |
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140 // CSimLockUIBackgroundControl::MopSupplyObject |
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141 // --------------------------------------------------------------------------- |
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142 TTypeUid::Ptr CSimLockUIBackgroundControl::MopSupplyObject( TTypeUid aId ) |
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143 { |
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144 if ( aId.iUid == MAknsControlContext::ETypeId ) |
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145 { |
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146 // Return the background skin object |
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147 return MAknsControlContext::SupplyMopObject( aId, iBackgroundSkinContext ); |
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148 } |
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149 |
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150 return CCoeControl::MopSupplyObject( aId ); |
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151 } |
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152 |
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153 // --------------------------------------------------------------------------- |
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154 // CSimLockUIBackgroundControl::DisplayText |
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155 // --------------------------------------------------------------------------- |
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156 void CSimLockUIBackgroundControl::DisplayText( CGraphicsContext& aGc ) const |
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157 { |
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158 if ( iDisplayText ) |
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159 { |
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160 // Set up text and layout |
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161 TAknLayoutText line; |
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162 TAknTextLineLayout layout = AknLayoutScalable_Avkon::main_pane_empty_t1( KSkinLayoutOption ).LayoutLine(); |
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163 |
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164 line.LayoutText( Rect(), layout ); |
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165 |
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166 // Get color from skin instance. |
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167 TRgb color( line.Color() ); |
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168 |
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169 if ( AknsUtils::AvkonSkinEnabled() ) |
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170 { |
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171 TRgb skinColor; |
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172 |
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173 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
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174 |
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175 TInt err = AknsUtils::GetCachedColor( skin, |
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176 skinColor, |
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177 KAknsIIDQsnTextColors, |
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178 EAknsCIQsnTextColorsCG6 ); |
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179 if ( err == KErrNone ) |
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180 { |
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181 color = skinColor; |
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182 } |
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183 } |
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184 |
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185 // Actually display the text |
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186 line.DrawText( aGc, *iDisplayText, ETrue, color ); |
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187 } |
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188 } |
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189 |
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190 // End of file. |
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191 |