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1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #include "tdirectgdioom.h" |
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17 #include <graphics/directgdicontext.h> |
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18 |
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19 CTDirectGdiOom::CTDirectGdiOom() |
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20 { |
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21 SetTestStepName(KTDirectGdiOom); |
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22 } |
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23 |
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24 CTDirectGdiOom::~CTDirectGdiOom() |
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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 @SYMTestCaseID |
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30 GRAPHICS-DIRECTGDI-OOM-0001 |
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31 |
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32 @SYMTestPriority |
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33 Medium |
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34 |
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35 @SYMPREQ |
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36 PREQ39 |
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37 |
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38 @SYMREQ |
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39 REQ9195 |
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40 REQ9201 |
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41 REQ9202 |
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42 REQ9222 |
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43 REQ9223 |
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44 REQ9236 |
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45 REQ9237 |
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46 |
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47 @SYMTestCaseDesc |
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48 Draw a line with many points to increase coverage of path drawing in OOM conditions. |
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49 |
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50 @SYMTestActions |
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51 Create an array of 1000 points. |
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52 Draw it as a line. |
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53 |
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54 @SYMTestExpectedResults |
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55 No image is produced by this test, it is purely for checking that no OOM errors occur. |
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56 */ |
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57 void CTDirectGdiOom::TestDrawLargePolyLineL() |
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58 { |
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59 _LIT(KTestName, "OOM_TestDrawLargePolyLine"); |
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60 if(!iRunningOomTests) |
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61 { |
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62 INFO_PRINTF1(KTestName); |
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63 } |
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64 |
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65 TInt err = CDirectGdiDriver::Open(); |
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66 TESTNOERRORL(err); |
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67 |
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68 CDirectGdiDriver* dgdiDriver = CDirectGdiDriver::Static(); |
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69 TESTL(dgdiDriver != NULL); |
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70 CleanupClosePushL(*dgdiDriver); |
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71 |
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72 CDirectGdiContext* gc = CDirectGdiContext::NewL(*dgdiDriver); |
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73 TESTL(gc != NULL); |
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74 CleanupStack::PushL(gc); |
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75 |
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76 // Set the bitmap up... |
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77 RSgImage rsgImage; |
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78 TSgImageInfo imageInfo; |
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79 imageInfo.iSizeInPixels = TSize (320, 240); |
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80 imageInfo.iPixelFormat = iTestParams.iTargetPixelFormat; |
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81 imageInfo.iUsage = ESgUsageDirectGdiTarget; |
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82 err = rsgImage.Create(imageInfo, NULL,0); |
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83 TESTNOERRORL(err); |
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84 CleanupClosePushL(rsgImage); |
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85 |
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86 RDirectGdiImageTarget dgdiImageTarget(*dgdiDriver); |
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87 err = dgdiImageTarget.Create(rsgImage); |
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88 TESTNOERRORL(err); |
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89 CleanupClosePushL(dgdiImageTarget); |
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90 |
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91 err = gc->Activate(dgdiImageTarget); |
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92 TESTNOERRORL(err); |
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93 |
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94 // Draw a polygon that had lots of points to attempt to make the AppendPathCommand |
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95 // methods in vgengine fail |
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96 const TInt pCount = 1000; |
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97 CArrayFixFlat<TPoint>* points = new (ELeave)CArrayFixFlat<TPoint>(pCount); |
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98 TESTL(points != NULL); |
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99 CleanupStack::PushL(points); |
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100 |
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101 for(TInt i = pCount; i > 0; --i) |
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102 { |
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103 points->AppendL(TPoint(i, i)); |
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104 } |
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105 |
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106 gc->DrawPolyLine(points->Array()); |
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107 TESTNOERRORL(dgdiDriver->GetError()); |
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108 |
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109 CleanupStack::PopAndDestroy(5, dgdiDriver); |
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110 |
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111 FreeSgImagePixelFormatCache(); |
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112 } |
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113 |
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114 /** |
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115 @SYMTestCaseID |
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116 GRAPHICS-DIRECTGDI-OOM-0002 |
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117 |
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118 @SYMTestPriority |
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119 Medium |
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120 |
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121 @SYMPREQ |
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122 PREQ39 |
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123 |
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124 @SYMREQ |
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125 REQ9195 |
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126 REQ9201 |
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127 REQ9202 |
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128 REQ9222 |
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129 REQ9223 |
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130 REQ9236 |
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131 REQ9237 |
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132 |
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133 @SYMTestCaseDesc |
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134 Set the pen size in OOM conditions. |
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135 |
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136 @SYMTestActions |
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137 Create a graphics context. |
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138 Call SetPenSize(). |
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139 |
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140 @SYMTestExpectedResults |
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141 No memory leak should occur. |
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142 */ |
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143 void CTDirectGdiOom::TestSetPenSizeL() |
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144 { |
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145 _LIT(KTestName, "OOM_TestSetPenSize"); |
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146 if(!iRunningOomTests) |
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147 { |
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148 INFO_PRINTF1(KTestName); |
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149 } |
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150 |
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151 TInt err = CDirectGdiDriver::Open(); |
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152 TESTNOERRORL(err); |
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153 |
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154 CDirectGdiDriver* dgdiDriver = CDirectGdiDriver::Static(); |
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155 TESTL(dgdiDriver != NULL); |
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156 CleanupClosePushL(*dgdiDriver); |
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157 |
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158 CDirectGdiContext* gc = CDirectGdiContext::NewL(*dgdiDriver); |
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159 TESTL(gc != NULL); |
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160 CleanupStack::PushL(gc); |
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161 |
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162 // Set the bitmap up... |
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163 RSgImage rsgImage; |
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164 TSgImageInfo imageInfo; |
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165 imageInfo.iSizeInPixels = TSize (320, 240); |
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166 imageInfo.iPixelFormat = iTestParams.iTargetPixelFormat; |
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167 imageInfo.iUsage = ESgUsageDirectGdiTarget; |
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168 err = rsgImage.Create(imageInfo, NULL,0); |
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169 TESTNOERRORL(err); |
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170 CleanupClosePushL(rsgImage); |
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171 |
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172 RDirectGdiImageTarget dgdiImageTarget(*dgdiDriver); |
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173 err = dgdiImageTarget.Create(rsgImage); |
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174 TESTNOERRORL(err); |
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175 CleanupClosePushL(dgdiImageTarget); |
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176 |
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177 err = gc->Activate(dgdiImageTarget); |
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178 TESTNOERRORL(err); |
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179 |
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180 TRect rect(0, 0, 200, 1000); |
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181 TSize csize(300, 300); |
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182 |
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183 for(TInt i = 0; i < 10; i++) |
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184 { |
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185 gc->SetPenSize(TSize(i,i)); |
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186 gc->SetPenStyle(DirectGdi::ENullPen); |
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187 gc->SetBrushStyle(DirectGdi::ESolidBrush); |
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188 gc->DrawRoundRect(rect, csize); |
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189 gc->SetPenStyle(DirectGdi::ESolidPen); |
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190 gc->DrawRoundRect(rect, csize); |
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191 TESTNOERRORL(dgdiDriver->GetError()); |
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192 } |
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193 |
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194 CleanupStack::PopAndDestroy(4, dgdiDriver); |
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195 |
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196 FreeSgImagePixelFormatCache(); |
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197 } |
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198 |
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199 /** |
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200 Helper function to force SgImage's internal cache of pixel formats to be emptied, |
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201 by asking it to lookup a configuration that will always return 0. |
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202 */ |
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203 void CTDirectGdiOom::FreeSgImagePixelFormatCache() |
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204 { |
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205 // This will force the SgImage's cached array of pixel formats to be freed. |
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206 TInt count; |
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207 TSgImageInfo info; |
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208 info.iSizeInPixels = TSize(10, 10); |
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209 info.iUsage = ESgUsageDirectGdiSource; |
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210 info.iShareable = EFalse; |
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211 info.iCpuAccess = ESgCpuAccessReadWrite; |
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212 info.iScreenId = 100; |
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213 TEST(KErrNone == RSgImage::GetPixelFormats(info, NULL, count)); |
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214 TEST(count == 0); |
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215 } |
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216 |
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217 /** |
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218 Override of base class pure virtual |
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219 Our implementation only gets called if the base class doTestStepPreambleL() did |
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220 not leave. That being the case, the current test result value will be EPass. |
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221 @leave Gets system wide error code |
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222 @return TVerdict code |
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223 */ |
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224 TVerdict CTDirectGdiOom::doTestStepL() |
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225 { |
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226 if (iUseDirectGdi) |
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227 { |
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228 // Just test for one pixel format to speed up testing |
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229 iTestParams.iTargetPixelFormat = iTargetPixelFormatArray[0]; |
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230 RunOomTestsL(); |
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231 } |
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232 SetOverallTestStepID(_L("GRAPHICS-DIRECTGDI-OOM-0001")); |
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233 RecordTestResultL(); |
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234 SetOverallTestStepID(_L("GRAPHICS-DIRECTGDI-OOM-0002")); |
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235 RecordTestResultL(); |
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236 CloseTMSGraphicsStep(); |
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237 return TestStepResult(); |
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238 } |
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239 |
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240 /** |
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241 Override of base class virtual |
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242 @leave Gets system wide error code |
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243 @return - TVerdict code |
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244 */ |
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245 TVerdict CTDirectGdiOom::doTestStepPreambleL() |
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246 { |
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247 CTDirectGdiStepBase::doTestStepPreambleL(); |
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248 return TestStepResult(); |
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249 } |
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250 |
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251 /** |
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252 Override of base class pure virtual |
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253 Lists the tests to be run |
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254 */ |
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255 void CTDirectGdiOom::RunTestsL() |
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256 { |
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257 TestDrawLargePolyLineL(); |
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258 TestSetPenSizeL(); |
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259 } |
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260 |