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1 /* |
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2 * Copyright (c) 2002 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 // INCLUDE FILES |
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21 |
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22 #include <e32std.h> |
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23 #include <fbs.h> |
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24 #include "AknIconSrvIconItem.h" |
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25 #include "AknIconSrv.h" |
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26 #include "AknIconPanic.h" |
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27 #include "AknIconSrvDef.h" |
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28 #include "AknIconFileNameCache.h" |
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29 |
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30 // CONSTANTS |
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31 |
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32 // ================= MEMBER FUNCTIONS ========================================== |
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33 |
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34 CAknIconSrvIconItem::CAknIconSrvIconItem() |
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35 { |
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36 } |
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37 |
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38 CAknIconSrvIconItem::CAknIconSrvIconItem( const TAknIconParams& aParams ) |
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39 { |
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40 // This constructor is used when the object is instantiated in stack, |
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41 // so CBase's zero initialization is not done. |
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42 Mem::FillZ( this, sizeof( CAknIconSrvIconItem ) ); |
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43 iFileNameRef = &aParams.iFileName; |
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44 iBitmapId = (TInt16)aParams.iBitmapId; |
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45 iMaskId = (TInt16)aParams.iMaskId; |
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46 iSize = aParams.iSize; |
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47 iModeAndFlags = aParams.iMode; |
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48 iRotationAngle = aParams.iRotationAngle; |
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49 iColor = aParams.iColor; |
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50 iAppIcon = aParams.iAppIcon; |
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51 if (aParams.IsCompressionDisabled()) |
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52 { |
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53 DisableCompression(); |
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54 } |
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55 iPrecacheItem = EFalse; |
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56 } |
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57 |
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58 CAknIconSrvIconItem::~CAknIconSrvIconItem() |
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59 { |
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60 delete iBitmap; |
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61 delete iMask; |
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62 } |
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63 |
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64 CAknIconSrvIconItem* CAknIconSrvIconItem::NewL( |
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65 const TAknIconParams& aParams, |
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66 CFbsBitmap* aBitmap, |
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67 CFbsBitmap* aMask, |
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68 const TAknContentDimensions& aDimensions, |
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69 CAknIconFileNameCache& aFileNameCache ) |
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70 { |
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71 CAknIconSrvIconItem* item = new( ELeave ) CAknIconSrvIconItem; |
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72 CleanupStack::PushL( item ); |
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73 item->ConstructL( aParams, aBitmap, aMask, aDimensions, aFileNameCache ); |
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74 CleanupStack::Pop(); |
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75 return item; |
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76 } |
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77 |
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78 void CAknIconSrvIconItem::ConstructL( |
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79 const TAknIconParams& aParams, |
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80 CFbsBitmap* aBitmap, |
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81 CFbsBitmap* aMask, |
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82 const TAknContentDimensions& aDimensions, |
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83 CAknIconFileNameCache& aFileNameCache ) |
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84 { |
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85 // cache icon file name |
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86 iFileName = aFileNameCache.CacheIconFileNameL(aParams.iFileName); |
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87 |
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88 iBitmapId = (TInt16)aParams.iBitmapId; |
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89 iMaskId = (TInt16)aParams.iMaskId; |
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90 iSize = aParams.iSize; |
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91 iModeAndFlags = aParams.iMode; |
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92 iRotationAngle = aParams.iRotationAngle; |
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93 |
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94 iBitmap = aBitmap; |
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95 iMask = aMask; |
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96 |
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97 iUserCount = ( iMaskId >= 0 ? 2 : 1 ); |
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98 iColor = KColorNotDefined; |
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99 // Dimensions are stored here so that there is no need to query them from |
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100 // rasterizer any more, which is potentially slow. |
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101 iDimensions = aDimensions; |
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102 iAppIcon = aParams.iAppIcon; |
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103 if (aParams.IsCompressionDisabled()) |
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104 { |
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105 DisableCompression(); |
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106 } |
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107 } |
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108 |
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109 // ----------------------------------------------------------------------------- |
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110 // CAknIconSrvIconItem::LinearOrder |
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111 // ----------------------------------------------------------------------------- |
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112 // |
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113 #ifdef __WINSCW__ |
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114 #pragma warning (disable:4706) // assignment within conditional expression |
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115 #else |
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116 #pragma diag_suppress 1293 |
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117 #pragma warning (disable:1293) |
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118 #endif |
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119 TInt CAknIconSrvIconItem::LinearOrder( |
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120 const CAknIconSrvIconItem& aFirst, |
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121 const CAknIconSrvIconItem& aSecond ) |
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122 { |
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123 TInt result; |
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124 |
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125 if ( !(result = aFirst.iBitmapId - aSecond.iBitmapId) && |
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126 !(result = aFirst.iMaskId - aSecond.iMaskId) && |
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127 !(result = aFirst.iSize.iWidth - aSecond.iSize.iWidth) && |
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128 !(result = aFirst.iSize.iHeight - aSecond.iSize.iHeight) ) |
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129 { |
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130 TInt firstMode = aFirst.iModeAndFlags & 0xffff; |
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131 TInt secondMode = aSecond.iModeAndFlags & 0xffff; |
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132 |
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133 if ( !(result = firstMode - secondMode) ) |
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134 { |
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135 const TDesC* firstFileName = aFirst.iFileNameRef ? |
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136 aFirst.iFileNameRef : aFirst.iFileName; |
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137 |
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138 const TDesC* secondFileName = aSecond.iFileNameRef ? |
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139 aSecond.iFileNameRef : aSecond.iFileName; |
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140 |
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141 if ( !(result = firstFileName->CompareF( *secondFileName )) ) |
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142 { |
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143 if ( !(result = aFirst.iRotationAngle - aSecond.iRotationAngle) ) |
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144 { |
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145 if ( !(result = aFirst.iColor.Internal() - aSecond.iColor.Internal()) ) |
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146 { |
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147 result = (aFirst.iModeAndFlags & EFlagDisableCompression) - |
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148 (aSecond.iModeAndFlags & EFlagDisableCompression); |
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149 // checking if its application icon |
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150 if ( !result ) |
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151 { |
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152 result = aFirst.iAppIcon ^ aSecond.iAppIcon; |
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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 return result; |
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161 } |
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162 |
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163 #pragma warning (default:4706) |
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164 |
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165 // ----------------------------------------------------------------------------- |
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166 // CAknIconSrvIconItem::GetInfo |
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167 // ----------------------------------------------------------------------------- |
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168 // |
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169 void CAknIconSrvIconItem::GetInfo( TAknIconParams& aParams ) const |
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170 { |
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171 // Icon item got the file name as a reference |
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172 if ( iFileNameRef ) |
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173 { |
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174 aParams.iFileName = *iFileNameRef; |
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175 } |
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176 // Icon item owns the file name |
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177 else |
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178 { |
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179 aParams.iFileName = *iFileName; |
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180 } |
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181 |
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182 aParams.iBitmapId = iBitmapId; |
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183 aParams.iMaskId = iMaskId; |
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184 aParams.iSize = iSize; |
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185 aParams.iMode = iModeAndFlags & 0xffff; |
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186 aParams.iRotationAngle = iRotationAngle; |
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187 aParams.iColor = iColor; |
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188 if (IsCompressionDisabled()) |
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189 { |
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190 aParams.DisableCompression(); |
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191 } |
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192 aParams.iAppIcon = iAppIcon; |
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193 } |
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194 |
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195 // End of File |