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1 /* |
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2 * Copyright (c) 2007-2009 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 the License "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 @file |
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20 @test |
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21 @internalComponent - Internal Symbian test code |
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22 */ |
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23 |
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24 #include <e32base.h> |
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25 #include <e32cons.h> |
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26 #include <e32test.h> |
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27 #include <e32std.h> |
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28 #include <e32debug.h> |
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29 #include "FNTSTORE.H" |
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30 #include "FNTBODY.H" |
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31 #include "FNTSTD.H" |
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32 #include <fbs.h> |
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33 #include <bitstd.h> |
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34 #include <bitdev.h> |
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35 #include <e32math.h> |
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36 |
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37 _LIT(KOpenFont, "DejaVu Sans Condensed"); |
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38 |
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39 #ifdef __WINSCW__ |
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40 //this is used for winscw breakpoints |
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41 #define BR _asm( int 3); |
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42 #endif |
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43 |
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44 const TInt KTimeOut = 1000 * 1000; |
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45 //make sure that the font is large enough to ensure that the session |
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46 //cache is used. |
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47 const TInt KTextHight = 220; |
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48 |
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49 /* it is expected that the main in this file will be called to test multiple |
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50 process output at the same time a process is being deleted (font and bitmap server |
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51 disconnection. There are normally two instances of this process. Two virtually |
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52 identical processes are required to ensure that the session ID is the same. |
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53 |
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54 The first is with aThirdProcess set. This sets output to run in a loop until |
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55 the timeout is completed. These values are input via program arguments. |
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56 |
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57 If aThirdProcess is false then only one font creation, draw text, |
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58 font deletion cycle is completed. The test code will then repeatedly run |
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59 this process with aThirdProcess set to false. |
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60 */ |
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61 |
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62 |
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63 class TRunProc: public CBase |
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64 { |
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65 public: |
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66 static TRunProc* NewL(); |
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67 void RunTestL(); |
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68 ~TRunProc(); |
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69 private: |
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70 TRunProc(){}; |
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71 void ConstructL(); |
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72 void DrawText(); |
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73 void CreateFontL(); |
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74 |
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75 private: |
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76 RFbsSession* iFbs; |
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77 CFbsBitGc* iGc; |
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78 CFbsScreenDevice* iDev; |
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79 CFbsFont *iFbsFont; |
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80 }; |
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81 |
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82 TRunProc::~TRunProc() |
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83 { |
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84 delete iGc; |
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85 delete iDev; |
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86 iFbs->Disconnect(); |
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87 } |
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88 |
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89 void TRunProc::ConstructL() |
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90 { |
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91 TInt err = RFbsSession::Connect(); |
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92 User::LeaveIfError(err); |
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93 iFbs = RFbsSession::GetSession(); |
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94 User::LeaveIfNull(iFbs); |
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95 |
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96 const TInt KDisplayMode = 3; |
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97 TDisplayMode mode[KDisplayMode]; |
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98 mode[0] = EColor16MA; |
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99 mode[1] = EColor16MU; |
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100 mode[2] = EColor64K; |
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101 |
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102 TInt count; |
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103 for (count = 0; count < KDisplayMode; count++) |
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104 { |
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105 TRAP(err, iDev = CFbsScreenDevice::NewL(KNullDesC, mode[count])); |
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106 if (err != KErrNotSupported) |
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107 { |
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108 break; |
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109 } |
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110 } |
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111 |
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112 User::LeaveIfNull(iDev); |
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113 |
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114 if(err == KErrNone) |
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115 { |
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116 iDev->ChangeScreenDevice(NULL); |
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117 iDev->SetAutoUpdate(ETrue); |
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118 iDev->CreateContext(iGc); |
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119 } |
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120 User::LeaveIfNull(iGc); |
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121 } |
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122 |
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123 TRunProc* TRunProc::NewL() |
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124 { |
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125 TRunProc *ptr = new (ELeave) TRunProc; |
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126 CleanupStack::PushL(ptr); |
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127 ptr->ConstructL(); |
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128 CleanupStack::Pop(); |
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129 return ptr; |
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130 } |
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131 |
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132 void TRunProc::CreateFontL() |
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133 { |
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134 TOpenFontSpec openFontSpec; |
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135 openFontSpec.SetName(KOpenFont); |
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136 openFontSpec.SetHeight(KTextHight); |
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137 openFontSpec.SetItalic(EFalse); |
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138 openFontSpec.SetBold(EFalse); |
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139 |
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140 TTypeface Typeface; |
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141 Typeface.iName = KOpenFont; |
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142 TFontSpec fs; |
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143 fs.iTypeface = Typeface; |
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144 |
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145 fs.iHeight = KTextHight; |
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146 CFbsFont* font = NULL; |
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147 TInt err = iDev->GetNearestFontToDesignHeightInPixels(font, fs); |
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148 |
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149 User::LeaveIfNull(font); |
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150 |
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151 // Use the font |
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152 iFbsFont = font; |
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153 iGc->UseFont(font); |
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154 iGc->Clear(); |
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155 } |
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156 |
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157 void TRunProc::RunTestL() |
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158 { |
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159 TTime theTime; |
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160 theTime.UniversalTime(); |
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161 TInt64 randSeed(theTime.Int64()); |
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162 TInt random(Math::Rand(randSeed) % (1000 * 1000)); |
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163 User::After(random); |
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164 |
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165 RTimer timer; |
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166 timer.CreateLocal(); |
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167 TRequestStatus timerStatus = KRequestPending; |
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168 TTimeIntervalMicroSeconds32 timeout(KTimeOut); |
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169 timer.After(timerStatus, timeout); |
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170 |
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171 CreateFontL(); |
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172 RDebug::Print(_L("DrawText()random=%d"), random); |
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173 DrawText(); |
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174 |
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175 TText ch; |
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176 const TUint8 *bitmap; |
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177 TSize bitmapsize; |
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178 TOpenFontCharMetrics Metrics; |
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179 do |
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180 { |
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181 for (ch = 'A'; ch <= 'Z'; ch++) |
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182 { |
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183 iFbsFont->GetCharacterData((TInt) ch, Metrics, bitmap,bitmapsize); |
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184 } |
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185 } |
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186 while (timerStatus == KRequestPending); |
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187 |
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188 timer.Cancel(); |
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189 iGc->DiscardFont(); |
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190 timer.Close(); |
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191 } |
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192 |
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193 |
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194 void TRunProc::DrawText() |
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195 { |
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196 TText ch[2]; |
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197 ch[1] = '\0'; |
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198 for (ch[0] = 'A';ch[0] <= 'Z';ch[0]++) |
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199 { |
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200 TBufC<2> buf(ch); |
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201 iGc->DrawText(buf,TPoint(10,100)); |
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202 } |
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203 for (ch[0] = 'a';ch[0] <= 'z';ch[0]++) |
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204 { |
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205 TBufC<2> buf(ch); |
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206 iGc->DrawText(buf,TPoint(10,100)); |
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207 } |
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208 } |
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209 |
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210 |
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211 |
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212 void MainL() |
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213 { |
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214 TRunProc* test = TRunProc::NewL(); |
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215 CleanupStack::PushL(test); |
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216 |
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217 RDebug::Print(_L("T_fontsessioncacheproc MainL()")); |
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218 test->RunTestL(); |
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219 |
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220 CleanupStack::PopAndDestroy(); |
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221 } |
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222 |
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223 // Cleanup stack harness |
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224 GLDEF_C TInt E32Main() |
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225 { |
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226 __UHEAP_MARK; |
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227 CTrapCleanup* cleanupStack = CTrapCleanup::New(); |
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228 TRAPD(error, MainL()); |
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229 _LIT(KTCacheDeletionProcess,"T_fontsessioncacheproc"); |
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230 __ASSERT_ALWAYS(!error, User::Panic(KTCacheDeletionProcess, error)); |
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231 delete cleanupStack; |
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232 __UHEAP_MARKEND; |
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233 return 0; |
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234 } |