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1 /* |
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2 * Copyright (c) 2007-2007 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: Test for zoom and pan effect in slideshow |
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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 // CLASS HEADER |
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21 #include "t_cshwzoomandpaneffect.h" |
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22 |
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23 // EXTERNAL INCLUDES |
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24 #include <digia/eunit/eunitmacros.h> |
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25 #include <digia/eunit/eunitdecorators.h> |
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26 #include <digia/eunit/teunitfillmem.h> |
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27 #include <e32math.h> |
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28 |
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29 #include <uiacceltk/huienv.h> |
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30 #include <uiacceltk/huidisplaycoecontrol.h> |
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31 #include <uiacceltk/huicurvepath.h> |
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32 #include <uiacceltk/huirealpoint.h> |
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33 #include <uiacceltk/huicontrol.h> |
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34 #include <uiacceltk/huiimagevisual.h> |
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35 |
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36 // INTERNAL INCLUDES |
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37 #include "shwzoomandpaneffect.h" |
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38 #include "shwzoomandpanlayout.h" |
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39 #include "shwcrossfadelayout.h" |
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40 #include "shwcurvefactory.h" |
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41 #include "shwconstants.h" |
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42 #include "shwautoptr.h" |
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43 #include "shwcallback.h" |
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44 #include "shwslideshowenginepanic.h" |
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45 #include "shwgeometryutilities.h" |
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46 |
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47 using namespace NShwSlideshow; |
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48 |
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49 // ----------------------------------------------------------------------------- |
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50 // Stub for NShwEngine::Panic --> |
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51 // ----------------------------------------------------------------------------- |
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52 TBool gNShwEnginePanicCalled = EFalse; |
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53 namespace NShwEngine |
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54 { |
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55 extern void Panic( TShwEnginePanic aPanic ) |
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56 { |
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57 gNShwEnginePanicCalled = ETrue; |
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58 // in test situation just do a leave |
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59 User::Leave( aPanic ); |
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60 } |
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61 } |
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62 // ----------------------------------------------------------------------------- |
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63 // <-- Stub for NShwEngine::Panic |
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64 // ----------------------------------------------------------------------------- |
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65 |
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66 // LOCAL HELPERs |
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67 namespace |
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68 { |
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69 /** |
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70 * @param aSource the TReal32 to round |
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71 * @return a rounded TInt |
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72 */ |
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73 inline TInt TReal2TInt( TReal32 aSource ) |
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74 { |
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75 if( aSource < 0 ) |
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76 { |
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77 // just subst 0.5 and cast, -0.4 becomes -0.9 and typecast |
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78 // truncates it to 0, -0.6 becomes -1.1 and its truncated to -1 |
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79 return TInt( aSource - TReal32( 0.5 ) ); |
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80 } |
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81 else |
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82 { |
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83 // just add 0.5 and cast, 0.4 becomes 0.9 and typecast |
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84 // truncates it to 0, 0.6 becomes 1.1 and its truncated to 1 |
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85 return TInt( aSource + TReal32( 0.5 ) ); |
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86 } |
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87 } |
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88 } |
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89 |
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90 class CTestControl : public CHuiControl |
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91 { |
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92 public: |
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93 static CTestControl* NewL( CHuiEnv& aEnv ) |
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94 { |
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95 return new (ELeave) CTestControl( aEnv ); |
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96 } |
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97 CTestControl( CHuiEnv& aEnv ) |
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98 : CHuiControl( aEnv ) |
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99 { |
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100 } |
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101 }; |
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102 |
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103 // CONSTRUCTION |
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104 T_CShwZoomAndPanEffect* T_CShwZoomAndPanEffect::NewL() |
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105 { |
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106 T_CShwZoomAndPanEffect* self = T_CShwZoomAndPanEffect::NewLC(); |
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107 CleanupStack::Pop(); |
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108 |
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109 return self; |
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110 } |
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111 |
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112 T_CShwZoomAndPanEffect* T_CShwZoomAndPanEffect::NewLC() |
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113 { |
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114 T_CShwZoomAndPanEffect* self = new( ELeave ) T_CShwZoomAndPanEffect(); |
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115 CleanupStack::PushL( self ); |
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116 |
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117 self->ConstructL(); |
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118 |
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119 return self; |
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120 } |
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121 |
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122 // Destructor (virtual by CBase) |
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123 T_CShwZoomAndPanEffect::~T_CShwZoomAndPanEffect() |
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124 { |
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125 } |
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126 |
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127 // Default constructor |
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128 T_CShwZoomAndPanEffect::T_CShwZoomAndPanEffect() |
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129 { |
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130 } |
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131 |
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132 // Second phase construct |
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133 void T_CShwZoomAndPanEffect::ConstructL() |
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134 { |
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135 // The ConstructL from the base class CEUnitTestSuiteClass must be called. |
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136 // It generates the test case table. |
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137 CEUnitTestSuiteClass::ConstructL(); |
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138 } |
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139 |
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140 // METHODS |
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141 // global constant for screensize |
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142 const TInt gScreenWidth = 100; |
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143 const TInt gScreenHeight = 100; |
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144 const TRect gScreenRect( 0, 0, gScreenWidth, gScreenHeight ); |
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145 void T_CShwZoomAndPanEffect::Empty() |
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146 { |
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147 } |
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148 |
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149 void T_CShwZoomAndPanEffect::SetupL() |
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150 { |
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151 // create env |
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152 iEnv = CHuiEnv::NewL(); |
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153 |
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154 // create Display |
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155 iCoeDisplay = CHuiDisplayCoeControl::NewL( *iEnv, gScreenRect ); |
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156 |
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157 // create control |
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158 iControl = CTestControl::NewL( *iEnv ); |
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159 |
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160 // create the visual, ownership goes to iControl |
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161 iVisual = CHuiImageVisual::AddNewL( *iControl ); |
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162 |
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163 // create class under test |
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164 CShwZoomAndPanEffect* tmp = CShwZoomAndPanEffect::NewLC(); |
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165 // take ownership |
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166 iCShwZoomAndPanEffect = tmp; |
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167 // remove the pointer from cleanup stack |
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168 CleanupStack::Pop( tmp ); |
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169 } |
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170 |
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171 void T_CShwZoomAndPanEffect::Teardown() |
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172 { |
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173 // delete class under test |
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174 delete iCShwZoomAndPanEffect; |
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175 iCShwZoomAndPanEffect = NULL; |
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176 |
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177 // delete control, it also deletes the visual |
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178 delete iControl; |
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179 iControl = NULL; |
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180 |
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181 // delete display |
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182 delete iCoeDisplay; |
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183 iCoeDisplay = NULL; |
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184 |
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185 // delete environment |
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186 delete iEnv; |
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187 iEnv = NULL; |
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188 } |
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189 |
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190 void T_CShwZoomAndPanEffect::T_TestGeometryAlgorithmsL() |
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191 { |
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192 // use the namespace for coord utilities |
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193 using namespace NShwGeometryUtilities; |
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194 |
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195 // test FitDimension |
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196 // fit width with same values |
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197 { |
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198 TInt width = 10; |
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199 TInt height = 10; |
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200 FitDimension( width, height, 10 ); |
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201 EUNIT_ASSERT_EQUALS_DESC( 10, width, "width is same" ); |
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202 EUNIT_ASSERT_EQUALS_DESC( 10, height, "height is same" ); |
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203 } |
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204 // fit width with width greater |
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205 { |
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206 TInt width = 20; |
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207 TInt height = 10; |
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208 FitDimension( width, height, 10 ); |
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209 EUNIT_ASSERT_EQUALS_DESC( 20, width, "width is same" ); |
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210 EUNIT_ASSERT_EQUALS_DESC( 10, height, "height is same" ); |
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211 } |
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212 // fit width with new height greater |
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213 { |
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214 TInt width = 20; |
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215 TInt height = 10; |
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216 FitDimension( width, height, 20 ); |
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217 EUNIT_ASSERT_EQUALS_DESC( 40, width, "width increased" ); |
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218 EUNIT_ASSERT_EQUALS_DESC( 20, height, "height increased" ); |
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219 } |
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220 // fit width with new height smaller |
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221 { |
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222 TInt width = 22; |
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223 TInt height = 11; |
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224 FitDimension( width, height, 5 ); |
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225 EUNIT_ASSERT_EQUALS_DESC( 10, width, "width decreased" ); |
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226 EUNIT_ASSERT_EQUALS_DESC( 5, height, "height decreased" ); |
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227 } |
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228 |
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229 // fit height with same values |
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230 { |
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231 TInt width = 99; |
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232 TInt height = 88; |
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233 FitDimension( height, width, 99 ); |
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234 EUNIT_ASSERT_EQUALS_DESC( 99, width, "width is same" ); |
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235 EUNIT_ASSERT_EQUALS_DESC( 88, height, "height is same" ); |
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236 } |
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237 // fit height with width greater |
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238 { |
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239 TInt width = 22; |
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240 TInt height = 11; |
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241 FitDimension( height, width, 22 ); |
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242 EUNIT_ASSERT_EQUALS_DESC( 22, width, "width is same" ); |
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243 EUNIT_ASSERT_EQUALS_DESC( 11, height, "height is same" ); |
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244 } |
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245 // fit height with new width greater |
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246 { |
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247 TInt width = 22; |
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248 TInt height = 11; |
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249 FitDimension( height, width, 33 ); |
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250 EUNIT_ASSERT_EQUALS_DESC( 33, width, "width increased" ); |
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251 EUNIT_ASSERT_EQUALS_DESC( 16, height, "height increased" ); |
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252 } |
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253 // fit height with new width smaller |
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254 { |
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255 TInt width = 99; |
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256 TInt height = 88; |
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257 FitDimension( height, width, 88 ); |
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258 EUNIT_ASSERT_EQUALS_DESC( 88, width, "width increased" ); |
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259 EUNIT_ASSERT_EQUALS_DESC( 78, height, "height increased" ); |
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260 } |
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261 |
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262 // test FitInsideBox |
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263 // fit with same width and height |
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264 { |
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265 TInt width = 99; |
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266 TInt height = 99; |
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267 FitInsideBox( width, height, 99, 99 ); |
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268 EUNIT_ASSERT_EQUALS_DESC( 99, width, "width is same as box" ); |
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269 EUNIT_ASSERT_EQUALS_DESC( 99, height, "height is same as box" ); |
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270 } |
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271 // fit with smaller width and height |
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272 { |
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273 TInt width = 99; |
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274 TInt height = 99; |
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275 FitInsideBox( width, height, 100, 100 ); |
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276 EUNIT_ASSERT_EQUALS_DESC( 99, width, "width did not change" ); |
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277 EUNIT_ASSERT_EQUALS_DESC( 99, height, "height did not change" ); |
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278 } |
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279 // fit with greater width and height |
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280 { |
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281 TInt width = 111; |
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282 TInt height = 111; |
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283 FitInsideBox( width, height, 100, 100 ); |
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284 EUNIT_ASSERT_EQUALS_DESC( 100, width, "width is same as box" ); |
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285 EUNIT_ASSERT_EQUALS_DESC( 100, height, "height is same as box" ); |
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286 } |
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287 // fit with greater and width closer to box |
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288 { |
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289 TInt width = 150; |
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290 TInt height = 200; |
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291 FitInsideBox( width, height, 100, 100 ); |
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292 EUNIT_ASSERT_EQUALS_DESC( 75, width, "width is smaller" ); |
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293 EUNIT_ASSERT_EQUALS_DESC( 100, height, "height is same as box" ); |
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294 } |
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295 // fit with greater and height closer to box |
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296 { |
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297 TInt width = 150; |
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298 TInt height = 100; |
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299 FitInsideBox( width, height, 100, 100 ); |
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300 EUNIT_ASSERT_EQUALS_DESC( 100, width, "width is same as box" ); |
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301 EUNIT_ASSERT_EQUALS_DESC( 66, height, "height is smaller" ); |
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302 } |
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303 // fit with smaller and width closer to box |
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304 { |
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305 TInt width = 75; |
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306 TInt height = 40; |
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307 FitInsideBox( width, height, 100, 100 ); |
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308 EUNIT_ASSERT_EQUALS_DESC( 75, width, "width did not change" ); |
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309 EUNIT_ASSERT_EQUALS_DESC( 40, height, "height did not change" ); |
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310 } |
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311 // fit with smaller and height closer to box |
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312 { |
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313 TInt width = 60; |
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314 TInt height = 90; |
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315 FitInsideBox( width, height, 100, 100 ); |
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316 EUNIT_ASSERT_EQUALS_DESC( 60, width, "width did not change" ); |
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317 EUNIT_ASSERT_EQUALS_DESC( 90, height, "height did not change" ); |
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318 } |
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319 // fit with width greater and height smaller to box |
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320 { |
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321 TInt width = 110; |
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322 TInt height = 90; |
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323 FitInsideBox( width, height, 100, 100 ); |
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324 EUNIT_ASSERT_EQUALS_DESC( 100, width, "width is same as box" ); |
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325 EUNIT_ASSERT_EQUALS_DESC( 81, height, "height is smaller" ); |
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326 } |
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327 // fit with height greater and width smaller to box |
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328 { |
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329 TInt width = 90; |
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330 TInt height = 120; |
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331 FitInsideBox( width, height, 100, 100 ); |
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332 EUNIT_ASSERT_EQUALS_DESC( 90*100/120, width, "width is smaller" ); |
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333 EUNIT_ASSERT_EQUALS_DESC( 100, height, "height is same as box" ); |
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334 } |
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335 |
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336 // test FitToCoverBox |
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337 // fit with same width and height |
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338 { |
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339 TInt width = 99; |
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340 TInt height = 99; |
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341 FitToCoverBox( width, height, 99, 99 ); |
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342 EUNIT_ASSERT_EQUALS_DESC( 99, width, "width is same as box" ); |
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343 EUNIT_ASSERT_EQUALS_DESC( 99, height, "height is same as box" ); |
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344 } |
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345 // fit with smaller width and height |
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346 { |
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347 TInt width = 99; |
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348 TInt height = 99; |
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349 FitToCoverBox( width, height, 100, 100 ); |
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350 EUNIT_ASSERT_EQUALS_DESC( 100, width, "width is same as box" ); |
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351 EUNIT_ASSERT_EQUALS_DESC( 100, height, "height is same as box" ); |
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352 } |
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353 // fit with greater width and height |
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354 { |
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355 TInt width = 111; |
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356 TInt height = 111; |
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357 FitToCoverBox( width, height, 100, 100 ); |
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358 EUNIT_ASSERT_EQUALS_DESC( 100, width, "width is same as box" ); |
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359 EUNIT_ASSERT_EQUALS_DESC( 100, height, "height is same as box" ); |
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360 } |
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361 // fit with greater and width closer to box |
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362 { |
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363 TInt width = 150; |
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364 TInt height = 200; |
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365 FitToCoverBox( width, height, 100, 100 ); |
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366 EUNIT_ASSERT_EQUALS_DESC( 100, width, "width is same as box" ); |
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367 EUNIT_ASSERT_EQUALS_DESC( 133, height, "height is greater" ); |
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368 } |
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369 // fit with greater and height closer to box |
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370 { |
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371 TInt width = 150; |
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372 TInt height = 100; |
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373 FitToCoverBox( width, height, 100, 100 ); |
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374 EUNIT_ASSERT_EQUALS_DESC( 150, width, "width is greater than box" ); |
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375 EUNIT_ASSERT_EQUALS_DESC( 100, height, "height is same as box" ); |
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376 } |
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377 // fit with greater and height closer to box |
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378 { |
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379 TInt width = 300; |
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380 TInt height = 200; |
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381 FitToCoverBox( width, height, 100, 100 ); |
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382 EUNIT_ASSERT_EQUALS_DESC( 150, width, "width is greater than box" ); |
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383 EUNIT_ASSERT_EQUALS_DESC( 100, height, "height is same as box" ); |
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384 } |
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385 // fit with smaller and width closer to box |
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386 { |
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387 TInt width = 75; |
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388 TInt height = 40; |
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389 FitToCoverBox( width, height, 100, 100 ); |
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390 EUNIT_ASSERT_EQUALS_DESC( 187, width, "width is greater" ); |
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391 EUNIT_ASSERT_EQUALS_DESC( 100, height, "height is same as box" ); |
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392 } |
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393 // fit with smaller and height closer to box |
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394 { |
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395 TInt width = 60; |
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396 TInt height = 90; |
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397 FitToCoverBox( width, height, 100, 100 ); |
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398 EUNIT_ASSERT_EQUALS_DESC( 100, width, "width is same as box" ); |
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399 EUNIT_ASSERT_EQUALS_DESC( 150, height, "height is greater" ); |
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400 } |
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401 } |
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402 |
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403 void T_CShwZoomAndPanEffect::T_LayoutTestL() |
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404 { |
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405 // test zoom and pan |
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406 // create the layout |
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407 TEUnitFillMem< TShwZoomAndPanLayout > layout; |
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408 |
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409 // check that layout has correct init values |
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410 // need to upcast to get access to public functions |
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411 MGlxLayout& base = static_cast< MGlxLayout& >( layout ); |
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412 TGlxLayoutInfoResetter info; |
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413 info.iPosition.iX = -1; |
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414 info.iPosition.iY = -1; |
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415 info.iSize.iX = -1; |
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416 info.iSize.iY = -1; |
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417 |
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418 base.SetLayoutValues( info ); |
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419 // verify that the position was not set |
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420 EUNIT_ASSERT_EQUALS_DESC( -1, (TInt)info.iPosition.iX,"x position not changed" ); |
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421 EUNIT_ASSERT_EQUALS_DESC( -1, (TInt)info.iPosition.iY,"y position not changed" ); |
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422 // check size |
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423 EUNIT_ASSERT_NOT_EQUALS_DESC( |
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424 -1, (TInt)info.iSize.iX,"x size changed" ); |
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425 EUNIT_ASSERT_NOT_EQUALS_DESC( |
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426 -1, (TInt)info.iSize.iY,"y size changed" ); |
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427 |
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428 // set custom screen size and image size; image smaller than screen |
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429 layout.SetSizes( TSize( 99, 88 ), TSize( 44, 55 ), TSize( 500, 500 ) ); |
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430 // redo layout |
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431 base.SetLayoutValues( info ); |
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432 // verify that the position was not set |
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433 EUNIT_ASSERT_EQUALS_DESC( -1, (TInt)info.iPosition.iX,"x position not changed" ); |
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434 EUNIT_ASSERT_EQUALS_DESC( -1, (TInt)info.iPosition.iY,"y position not changed" ); |
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435 // check size |
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436 EUNIT_ASSERT_EQUALS_DESC( 99, TReal2TInt( info.iSize.iX ),"x size changed" ); |
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437 EUNIT_ASSERT_EQUALS_DESC( 124, TReal2TInt( info.iSize.iY ),"y size changed" ); |
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438 |
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439 // set custom screen size and image size; image larger than screen |
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440 layout.SetSizes( TSize( 99, 88 ), TSize( 144, 155 ), TSize( 500, 500 ) ); |
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441 // redo layout |
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442 base.SetLayoutValues( info ); |
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443 // verify that the position was not set |
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444 EUNIT_ASSERT_EQUALS_DESC( -1, (TInt)info.iPosition.iX,"x position not changed" ); |
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445 EUNIT_ASSERT_EQUALS_DESC( -1, (TInt)info.iPosition.iY,"y position not changed" ); |
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446 // check size |
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447 EUNIT_ASSERT_EQUALS_DESC( 99, TReal2TInt( info.iSize.iX ),"x size changed" ); |
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448 EUNIT_ASSERT_EQUALS_DESC( 107, TReal2TInt( info.iSize.iY ),"y size changed" ); |
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449 |
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450 // set custom screen size and image size; image partially larger than screen |
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451 layout.SetSizes( TSize( 99, 88 ), TSize( 100, 15 ), TSize( 500, 500 ) ); |
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452 // redo layout |
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453 base.SetLayoutValues( info ); |
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454 // verify that the position was not set |
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455 EUNIT_ASSERT_EQUALS_DESC( -1, (TInt)info.iPosition.iX,"x position not changed" ); |
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456 EUNIT_ASSERT_EQUALS_DESC( -1, (TInt)info.iPosition.iY,"y position not changed" ); |
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457 // check size |
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458 EUNIT_ASSERT_EQUALS_DESC( 587, TReal2TInt( info.iSize.iX ),"x size changed" ); |
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459 EUNIT_ASSERT_EQUALS_DESC( 88, TReal2TInt( info.iSize.iY ),"y size changed" ); |
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460 |
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461 // set big enough image so that it zooms |
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462 layout.SetSizes( TSize( 100, 100 ), TSize( 200, 150 ), TSize( 500, 500 ) ); |
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463 layout.StartZoom( TShwZoomAndPanLayout::EZoomIn, 0 ); |
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464 // redo layout |
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465 base.SetLayoutValues( info ); |
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466 // check that layout is changed |
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467 EUNIT_ASSERT_DESC( layout.Changed(), "layout is changed" ); |
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468 // clear changeflag |
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469 layout.ClearChanged(); |
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470 EUNIT_ASSERT_DESC( !layout.Changed(), "layout is not changed" ); |
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471 |
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472 // test crossfade |
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473 // create the crossfade layout |
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474 TEUnitFillMem< TShwCrossFadeLayout > cflayout; |
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475 // get base class pointer |
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476 MGlxLayout& base2 = static_cast< MGlxLayout& >( cflayout ); |
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477 // reset info opacity |
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478 info.iOpacity = -1; |
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479 // run the layout |
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480 base2.SetLayoutValues( info ); |
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481 // verify that opacity was set to minimum |
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482 EUNIT_ASSERT_EQUALS_DESC( |
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483 TInt( KMinOpacity ), TReal2TInt( info.iOpacity ),"opacity is minimum" ); |
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484 // check that layout is not changed |
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485 EUNIT_ASSERT_DESC( !cflayout.Changed(), "layout is not changed" ); |
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486 // set new value |
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487 cflayout.Set( 2.0, 0 ); |
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488 // reset info opacity |
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489 info.iOpacity = -1; |
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490 // run the layout |
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491 base2.SetLayoutValues( info ); |
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492 // check that layout is changed |
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493 EUNIT_ASSERT_DESC( cflayout.Changed(), "layout is changed" ); |
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494 // verify that opacity was set to maximum |
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495 EUNIT_ASSERT_EQUALS_DESC( |
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496 TInt( KMaxOpacity ), TReal2TInt( info.iOpacity ),"opacity is maximum" ); |
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497 // clear change flag |
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498 cflayout.ClearChanged(); |
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499 EUNIT_ASSERT_DESC( !cflayout.Changed(), "layout is not changed" ); |
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500 } |
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501 |
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502 void T_CShwZoomAndPanEffect::T_CurveTestL() |
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503 { |
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504 // create env, no need to delete or cleanupstack |
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505 TShwAutoPtr< CHuiEnv > env = CHuiEnv::NewL(); |
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506 |
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507 // create curve path with 200 length |
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508 TShwAutoPtr< CHuiCurvePath > ellipsis = |
|
509 NShwCurveFactory::CreateEllipsisL( TSize( 100, 200 ), 200 ); |
|
510 |
|
511 // the ellipsis is clockwise around the box |
|
512 // check ellipsis values, point 0 |
|
513 TReal32 x_value = ellipsis->MapValue( 0, 0 ); |
|
514 TReal32 y_value = ellipsis->MapValue( 0, 1 ); |
|
515 EUNIT_ASSERT_EQUALS_DESC( 50, TReal2TInt( x_value ), "x coordinate"); |
|
516 EUNIT_ASSERT_EQUALS_DESC( 0, TReal2TInt( y_value ), "y coordinate"); |
|
517 |
|
518 // point 50 |
|
519 x_value = ellipsis->MapValue( 50, 0 ); |
|
520 y_value = ellipsis->MapValue( 50, 1 ); |
|
521 EUNIT_ASSERT_EQUALS_DESC( 0, TReal2TInt( x_value ), "x coordinate"); |
|
522 EUNIT_ASSERT_EQUALS_DESC( 100, TReal2TInt( y_value ), "y coordinate"); |
|
523 |
|
524 // point 100 |
|
525 x_value = ellipsis->MapValue( 100, 0 ); |
|
526 y_value = ellipsis->MapValue( 100, 1 ); |
|
527 EUNIT_ASSERT_EQUALS_DESC( -50, TReal2TInt( x_value ), "x coordinate"); |
|
528 EUNIT_ASSERT_EQUALS_DESC( 0, TReal2TInt( y_value ), "y coordinate"); |
|
529 |
|
530 // point 150 |
|
531 x_value = ellipsis->MapValue( 150, 0 ); |
|
532 y_value = ellipsis->MapValue( 150, 1 ); |
|
533 EUNIT_ASSERT_EQUALS_DESC( 0, TReal2TInt( x_value ), "x coordinate"); |
|
534 EUNIT_ASSERT_EQUALS_DESC( -100, TReal2TInt( y_value ), "y coordinate"); |
|
535 |
|
536 // point 200 |
|
537 x_value = ellipsis->MapValue( 200, 0 ); |
|
538 y_value = ellipsis->MapValue( 200, 1 ); |
|
539 EUNIT_ASSERT_EQUALS_DESC( 50, TReal2TInt( x_value ), "x coordinate"); |
|
540 EUNIT_ASSERT_EQUALS_DESC( 0, TReal2TInt( y_value ), "y coordinate"); |
|
541 } |
|
542 |
|
543 void T_CShwZoomAndPanEffect::T_ZoomAndPanTestL() |
|
544 { |
|
545 // create env, no need to delete or cleanupstack |
|
546 TShwAutoPtr< CHuiEnv > env = CHuiEnv::NewL(); |
|
547 |
|
548 // size of screen |
|
549 const TInt screenX = 320; |
|
550 const TInt screenY = 200; |
|
551 TSize screen( screenX, screenY ); |
|
552 // size of image, smaller than screen x KMaxZoomAndPanFactor |
|
553 // but larger than screen |
|
554 const TInt originalImageX = ( screenX + screenX * KMaxZoomAndPanFactor ) / 2; |
|
555 const TInt originalImageY = ( screenY + screenY * KMaxZoomAndPanFactor ) / 2; |
|
556 TSize image( originalImageX, originalImageY ); |
|
557 // create curve path with 100 length |
|
558 TShwAutoPtr< CHuiCurvePath > ellipsis = |
|
559 NShwCurveFactory::CreateEllipsisL( screen, 100 ); |
|
560 |
|
561 // create the layout |
|
562 TEUnitFillMem< TShwZoomAndPanLayout > layout; |
|
563 // set screen and image size and maximum size |
|
564 layout.SetSizes( screen, image, |
|
565 TSize( screenX * KMaxZoomAndPanFactor, screenY * KMaxZoomAndPanFactor ) ); |
|
566 // set the panning curve |
|
567 layout.SetPanningCurve( &ellipsis ); |
|
568 |
|
569 // check that layout has correct init values |
|
570 // need to upcast to get access to public functions |
|
571 MGlxLayout& base = static_cast< MGlxLayout& >( layout ); |
|
572 TGlxLayoutInfoResetter info; |
|
573 // reset info |
|
574 info.iPosition.iX = -1;info.iPosition.iY = -1; |
|
575 info.iSize.iX = -1; info.iSize.iY = -1; |
|
576 // run the layout |
|
577 base.SetLayoutValues( info ); |
|
578 // verify that the position was set properly, the initial size is minimum |
|
579 // so pan gets scaled to 0 |
|
580 TInt initialXonCurve = 160; |
|
581 TInt initialYonCurve = 0; |
|
582 EUNIT_ASSERT_EQUALS_DESC( |
|
583 0, TReal2TInt( info.iPosition.iX ),"x position set" ); |
|
584 EUNIT_ASSERT_EQUALS_DESC( |
|
585 0, TReal2TInt( info.iPosition.iY ),"y position set" ); |
|
586 // verify size |
|
587 EUNIT_ASSERT_EQUALS_DESC( |
|
588 screenX, TReal2TInt( info.iSize.iX ),"default x size is screen size" ); |
|
589 EUNIT_ASSERT_EQUALS_DESC( |
|
590 screenY, TReal2TInt( info.iSize.iY ),"default y size is screen size" ); |
|
591 |
|
592 // do zoom in in 1 second |
|
593 layout.StartZoom( TShwZoomAndPanLayout::EZoomIn, 1 ); |
|
594 |
|
595 // create timer to give us callback |
|
596 TShwAutoPtr< CPeriodic > timer = CPeriodic::NewL( CActive::EPriorityStandard ); |
|
597 // wait for 1.5 seconds (to be sure the zoom completes) |
|
598 timer->Start( |
|
599 1.5 * 1000000, |
|
600 1.5 * 1000000, |
|
601 TShwCallBack< T_CShwZoomAndPanEffect, CancelAsyncL >( this ) ); |
|
602 // start async wait |
|
603 iAsyncWait.Start(); |
|
604 |
|
605 // reset info |
|
606 info.iPosition.iX = -1;info.iPosition.iY = -1; |
|
607 info.iSize.iX = -1; info.iSize.iY = -1; |
|
608 // run the layout |
|
609 base.SetLayoutValues( info ); |
|
610 // verify that the position was set; zoom in does one half of the curve |
|
611 EUNIT_ASSERT_EQUALS_DESC( |
|
612 -initialXonCurve, TReal2TInt( info.iPosition.iX ),"x position looped on the opposite side" ); |
|
613 EUNIT_ASSERT_EQUALS_DESC( |
|
614 initialYonCurve, TReal2TInt( info.iPosition.iY ),"y position looped back" ); |
|
615 // verify size, after zoom in we are in 4x screen size |
|
616 EUNIT_ASSERT_GREATER_DESC( |
|
617 TReal2TInt( info.iSize.iX ), originalImageX,"x size is greater than original size" ); |
|
618 EUNIT_ASSERT_GREATER_DESC( |
|
619 TReal2TInt( info.iSize.iY ), originalImageY,"y size is greater than original size" ); |
|
620 |
|
621 // perform zoom out in one second |
|
622 layout.StartZoom( TShwZoomAndPanLayout::EZoomOut, 1 ); |
|
623 // cancel old timer |
|
624 timer->Cancel(); |
|
625 // wait for 1.5 seconds (to be sure the zoom completes) |
|
626 timer->Start( |
|
627 1.5 * 1000000, |
|
628 1.5 * 1000000, |
|
629 TShwCallBack< T_CShwZoomAndPanEffect, CancelAsyncL >( this ) ); |
|
630 // start async wait |
|
631 iAsyncWait.Start(); |
|
632 |
|
633 // reset info |
|
634 info.iPosition.iX = -1;info.iPosition.iY = -1; |
|
635 info.iSize.iX = -1; info.iSize.iY = -1; |
|
636 // run the layout |
|
637 base.SetLayoutValues( info ); |
|
638 // verify that the position was set to zero again as in minimum size the pan is 0 |
|
639 EUNIT_ASSERT_EQUALS_DESC( |
|
640 0, TReal2TInt( info.iPosition.iX ), "x position looped " ); |
|
641 EUNIT_ASSERT_EQUALS_DESC( |
|
642 0, TReal2TInt( info.iPosition.iY ), "y position looped back" ); |
|
643 // verify size, after zoom in we are in 100% size |
|
644 EUNIT_ASSERT_EQUALS_DESC( |
|
645 screenX, TReal2TInt( info.iSize.iX ),"x size is back to minimum" ); |
|
646 EUNIT_ASSERT_EQUALS_DESC( |
|
647 screenY, TReal2TInt( info.iSize.iY ),"y size is back to minimum" ); |
|
648 } |
|
649 |
|
650 void T_CShwZoomAndPanEffect::T_PauseTestL() |
|
651 { |
|
652 // display size is define by gScreenRect |
|
653 // give the HUI env to the effect and the size |
|
654 TSize screenSize = gScreenRect.Size(); |
|
655 iCShwZoomAndPanEffect->InitializeL( |
|
656 iEnv, |
|
657 NULL, |
|
658 NULL, |
|
659 screenSize ); |
|
660 |
|
661 // prepare view with a max size image |
|
662 TSize imageSize( screenSize.iWidth * KMaxThumbnailSize, screenSize.iHeight * KMaxThumbnailSize ); |
|
663 TSize thumbSize = iCShwZoomAndPanEffect->PrepareViewL( iVisual, imageSize ); |
|
664 // check thumbnail size |
|
665 EUNIT_ASSERT_EQUALS_DESC( |
|
666 imageSize.iHeight, thumbSize.iHeight, "thumbnail is image size" ); |
|
667 EUNIT_ASSERT_EQUALS_DESC( |
|
668 imageSize.iWidth, thumbSize.iWidth, "thumbnail is image size" ); |
|
669 |
|
670 // then enter view, fade in should last 250 millliseconds and view 500 |
|
671 // get the layout chain |
|
672 MGlxLayout* layout = |
|
673 iCShwZoomAndPanEffect->EnterViewL( iVisual, 500, 250 ); |
|
674 // get the initial layout values |
|
675 TGlxLayoutInfoResetter info; |
|
676 // reset info |
|
677 info.iPosition.iX = -1;info.iPosition.iY = -1; |
|
678 info.iSize.iX = -1; info.iSize.iY = -1; |
|
679 info.iOpacity = -1; |
|
680 // run the layout to get values |
|
681 layout->SetLayoutValues( info ); |
|
682 |
|
683 // next pause the effect |
|
684 iCShwZoomAndPanEffect->PauseL(); |
|
685 // create timer to give us callback |
|
686 TShwAutoPtr< CPeriodic > timer = CPeriodic::NewL( CActive::EPriorityStandard ); |
|
687 // start asynch wait for 1.5 second |
|
688 timer->Start( |
|
689 1.5 * 1000000, |
|
690 1.5 * 1000000, |
|
691 TShwCallBack< T_CShwZoomAndPanEffect, CancelAsyncL >( this ) ); |
|
692 // start async wait |
|
693 iAsyncWait.Start(); |
|
694 // cancel the timer |
|
695 timer->Cancel(); |
|
696 |
|
697 // now verify that the layout chain is in same situation |
|
698 // get new layout values |
|
699 TGlxLayoutInfoResetter info2; |
|
700 // reset info2 |
|
701 info2.iPosition.iX = -1;info2.iPosition.iY = -1; |
|
702 info2.iSize.iX = -1; info2.iSize.iY = -1; |
|
703 info2.iOpacity = -1; |
|
704 // run the layout to get values |
|
705 layout->SetLayoutValues( info2 ); |
|
706 // check that no changes |
|
707 EUNIT_ASSERT_EQUALS_DESC( |
|
708 TReal2TInt( info.iOpacity ), TReal2TInt( info2.iOpacity ), "opacity" ); |
|
709 EUNIT_ASSERT_EQUALS_DESC( |
|
710 TReal2TInt( info.iPosition.iX ), TReal2TInt( info2.iPosition.iX ), "position x" ); |
|
711 EUNIT_ASSERT_EQUALS_DESC( |
|
712 TReal2TInt( info.iPosition.iY ), TReal2TInt( info2.iPosition.iY ), "position y" ); |
|
713 EUNIT_ASSERT_EQUALS_DESC( |
|
714 TReal2TInt( info.iSize.iX ), TReal2TInt( info2.iSize.iX ), "size x" ); |
|
715 EUNIT_ASSERT_EQUALS_DESC( |
|
716 TReal2TInt( info.iSize.iY ), TReal2TInt( info2.iSize.iY ), "size y" ); |
|
717 |
|
718 // resume the effect |
|
719 iCShwZoomAndPanEffect->Resume(); |
|
720 |
|
721 // start timer for 1.5 seconds |
|
722 timer->Start( |
|
723 1.5 * 1000000, |
|
724 1.5 * 1000000, |
|
725 TShwCallBack< T_CShwZoomAndPanEffect, CancelAsyncL >( this ) ); |
|
726 // start async wait |
|
727 iAsyncWait.Start(); |
|
728 // cancel the timer |
|
729 timer->Cancel(); |
|
730 |
|
731 // now verify that the layout chain did change |
|
732 // reset info2 |
|
733 info2.iPosition.iX = -1;info2.iPosition.iY = -1; |
|
734 info2.iSize.iX = -1; info2.iSize.iY = -1; |
|
735 info2.iOpacity = -1; |
|
736 // run the layout to get values |
|
737 layout->SetLayoutValues( info2 ); |
|
738 // check that values did not change |
|
739 EUNIT_ASSERT_NOT_EQUALS_DESC( |
|
740 TReal2TInt( info.iOpacity ), TReal2TInt( info2.iOpacity ), "opacity" ); |
|
741 EUNIT_ASSERT_NOT_EQUALS_DESC( |
|
742 TReal2TInt( info.iSize.iX ), TReal2TInt( info2.iSize.iX ), "size x" ); |
|
743 EUNIT_ASSERT_NOT_EQUALS_DESC( |
|
744 TReal2TInt( info.iSize.iY ), TReal2TInt( info2.iSize.iY ), "size y" ); |
|
745 EUNIT_ASSERT_NOT_EQUALS_DESC( |
|
746 TReal2TInt( info.iPosition.iX ), TReal2TInt( info2.iPosition.iX ), "position x" ); |
|
747 EUNIT_ASSERT_NOT_EQUALS_DESC( |
|
748 TReal2TInt( info.iPosition.iY ), TReal2TInt( info2.iPosition.iY ), "position y" ); |
|
749 |
|
750 // enter view again, fade in should last 250 millliseconds and view 500 |
|
751 // get the layout chain |
|
752 layout = iCShwZoomAndPanEffect->EnterViewL( iVisual, 500, 250 ); |
|
753 // get the initial layout values |
|
754 // reset info |
|
755 info.iPosition.iX = -1;info.iPosition.iY = -1; |
|
756 info.iSize.iX = -1; info.iSize.iY = -1; |
|
757 info.iOpacity = -1; |
|
758 // run the layout to get values |
|
759 layout->SetLayoutValues( info ); |
|
760 // start timer for .1 seconds, to make sure opacity does not run too fast |
|
761 timer->Start( |
|
762 0.1 * 1000000, |
|
763 0.1 * 1000000, |
|
764 TShwCallBack< T_CShwZoomAndPanEffect, CancelAsyncL >( this ) ); |
|
765 // start async wait |
|
766 iAsyncWait.Start(); |
|
767 // cancel the timer |
|
768 timer->Cancel(); |
|
769 |
|
770 // reset info2 |
|
771 info2.iPosition.iX = -1;info2.iPosition.iY = -1; |
|
772 info2.iSize.iX = -1; info2.iSize.iY = -1; |
|
773 info2.iOpacity = -1; |
|
774 // run the layout to get values |
|
775 layout->SetLayoutValues( info2 ); |
|
776 // check that size and opacity changed, multiply with 10 to remove rounding errors |
|
777 EUNIT_ASSERT_NOT_EQUALS_DESC( |
|
778 TReal2TInt( info.iOpacity * 10 ), TReal2TInt( info2.iOpacity * 10 ), "opacity" ); |
|
779 EUNIT_ASSERT_NOT_EQUALS_DESC( |
|
780 TReal2TInt( info.iSize.iX ), TReal2TInt( info2.iSize.iX ), "size x" ); |
|
781 EUNIT_ASSERT_NOT_EQUALS_DESC( |
|
782 TReal2TInt( info.iSize.iY ), TReal2TInt( info2.iSize.iY ), "size y" ); |
|
783 |
|
784 // pause the effect |
|
785 iCShwZoomAndPanEffect->PauseL(); |
|
786 // run the layout to get values |
|
787 layout->SetLayoutValues( info2 ); |
|
788 // start timer for 1.0 seconds |
|
789 timer->Start( |
|
790 1.0 * 1000000, |
|
791 1.0 * 1000000, |
|
792 TShwCallBack< T_CShwZoomAndPanEffect, CancelAsyncL >( this ) ); |
|
793 // start async wait |
|
794 iAsyncWait.Start(); |
|
795 // cancel the timer |
|
796 timer->Cancel(); |
|
797 TGlxLayoutInfoResetter info3; |
|
798 // reset info3 |
|
799 info3.iPosition.iX = -1;info3.iPosition.iY = -1; |
|
800 info3.iSize.iX = -1; info3.iSize.iY = -1; |
|
801 info3.iOpacity = -1; |
|
802 // run the layout to get values |
|
803 layout->SetLayoutValues( info3 ); |
|
804 // check that no changes between info2 and info3, multiply opacity to remove rounding error |
|
805 EUNIT_ASSERT_EQUALS_DESC( |
|
806 TReal2TInt( info2.iOpacity * 10 ), TReal2TInt( info3.iOpacity * 10 ), "opacity" ); |
|
807 EUNIT_ASSERT_EQUALS_DESC( |
|
808 TReal2TInt( info2.iSize.iX ), TReal2TInt( info3.iSize.iX ), "size x" ); |
|
809 EUNIT_ASSERT_EQUALS_DESC( |
|
810 TReal2TInt( info2.iSize.iY ), TReal2TInt( info3.iSize.iY ), "size y" ); |
|
811 EUNIT_ASSERT_EQUALS_DESC( |
|
812 TReal2TInt( info2.iPosition.iX ), TReal2TInt( info3.iPosition.iX ), "position x" ); |
|
813 EUNIT_ASSERT_EQUALS_DESC( |
|
814 TReal2TInt( info2.iPosition.iY ), TReal2TInt( info3.iPosition.iY ), "position y" ); |
|
815 |
|
816 // now do the resume |
|
817 iCShwZoomAndPanEffect->Resume(); |
|
818 // start timer for 1.0 seconds |
|
819 timer->Start( |
|
820 1.0 * 1000000, |
|
821 1.0 * 1000000, |
|
822 TShwCallBack< T_CShwZoomAndPanEffect, CancelAsyncL >( this ) ); |
|
823 // start async wait |
|
824 iAsyncWait.Start(); |
|
825 // cancel the timer |
|
826 timer->Cancel(); |
|
827 |
|
828 // reset info3 |
|
829 info3.iPosition.iX = -1;info3.iPosition.iY = -1; |
|
830 info3.iSize.iX = -1; info3.iSize.iY = -1; |
|
831 info3.iOpacity = -1; |
|
832 // run the layout to get values |
|
833 layout->SetLayoutValues( info3 ); |
|
834 // check that values did change between info2 and info3, multiply opacity to remove rounding error |
|
835 EUNIT_ASSERT_NOT_EQUALS_DESC( |
|
836 TReal2TInt( info2.iOpacity * 10 ), TReal2TInt( info3.iOpacity * 10 ), "opacity" ); |
|
837 EUNIT_ASSERT_NOT_EQUALS_DESC( |
|
838 TReal2TInt( info2.iSize.iX ), TReal2TInt( info3.iSize.iX ), "size x" ); |
|
839 EUNIT_ASSERT_NOT_EQUALS_DESC( |
|
840 TReal2TInt( info2.iSize.iY ), TReal2TInt( info3.iSize.iY ), "size y" ); |
|
841 EUNIT_ASSERT_NOT_EQUALS_DESC( |
|
842 TReal2TInt( info2.iPosition.iX ), TReal2TInt( info3.iPosition.iX ), "position x" ); |
|
843 EUNIT_ASSERT_NOT_EQUALS_DESC( |
|
844 TReal2TInt( info2.iPosition.iY ), TReal2TInt( info3.iPosition.iY ), "position y" ); |
|
845 } |
|
846 |
|
847 void T_CShwZoomAndPanEffect::T_TestBoundariesL() |
|
848 { |
|
849 // get the screen size |
|
850 TSize screenSize = gScreenRect.Size(); |
|
851 // calculate the maximum width and height |
|
852 TInt maximumImageWidth = screenSize.iWidth * KMaxThumbnailSize; |
|
853 TInt maximumImageHeight = screenSize.iHeight * KMaxThumbnailSize; |
|
854 |
|
855 // display size is define by gScreenRect |
|
856 // give the HUI env to the effect and the size |
|
857 iCShwZoomAndPanEffect->InitializeL( |
|
858 iEnv, |
|
859 NULL, |
|
860 NULL, |
|
861 screenSize ); |
|
862 |
|
863 // prepare view with image twice as wide but half the height of maximum |
|
864 TSize imageSize( |
|
865 maximumImageWidth * 2, |
|
866 maximumImageHeight / 2 ); |
|
867 TSize thumbSize = iCShwZoomAndPanEffect->PrepareViewL( iVisual, imageSize ); |
|
868 // check the thumbnail size |
|
869 // note that the thumbnail may be wider than higher than the maximage but the area |
|
870 // is the same |
|
871 EUNIT_ASSERT_EQUALS_DESC( |
|
872 maximumImageWidth * 2, thumbSize.iWidth, "size x" ); |
|
873 EUNIT_ASSERT_EQUALS_DESC( |
|
874 maximumImageHeight / 2, thumbSize.iHeight, "size y" ); |
|
875 |
|
876 // then enter view, fade in should last 0 millliseconds and view 0 so that the new values |
|
877 // are immediate |
|
878 // get the layout chain |
|
879 MGlxLayout* layout = |
|
880 iCShwZoomAndPanEffect->EnterViewL( iVisual, 0, 0 ); |
|
881 // get the initial layout values |
|
882 TGlxLayoutInfoResetter info; |
|
883 // reset info |
|
884 info.iPosition.iX = -1;info.iPosition.iY = -1; |
|
885 info.iSize.iX = -1; info.iSize.iY = -1; |
|
886 info.iOpacity = -1; |
|
887 // run the layout to get values |
|
888 layout->SetLayoutValues( info ); |
|
889 // check that image width is maximum screen width times two and height is |
|
890 // original by two (as original was twice as wide as fitted) |
|
891 // note that the thumbnail may be wider than higher than the maximage but the area |
|
892 // is the same |
|
893 EUNIT_ASSERT_EQUALS_DESC( |
|
894 maximumImageWidth * 2, TReal2TInt( info.iSize.iX ), "size x" ); |
|
895 EUNIT_ASSERT_EQUALS_DESC( |
|
896 maximumImageHeight / 2, TReal2TInt( info.iSize.iY ), "size y" ); |
|
897 |
|
898 // prepare view with image max wide but twice the height of maximum |
|
899 imageSize.SetSize( maximumImageWidth, maximumImageHeight * 2 ); |
|
900 iCShwZoomAndPanEffect->PrepareViewL( iVisual, imageSize ); |
|
901 // then enter view, fade in should last 0 millliseconds and view 0 so that the new values |
|
902 // are immediate |
|
903 // get the layout chain |
|
904 layout = iCShwZoomAndPanEffect->EnterViewL( iVisual, 0, 0 ); |
|
905 // get the initial layout values |
|
906 // reset info |
|
907 info.iPosition.iX = -1;info.iPosition.iY = -1; |
|
908 info.iSize.iX = -1; info.iSize.iY = -1; |
|
909 info.iOpacity = -1; |
|
910 // run the layout to get values |
|
911 layout->SetLayoutValues( info ); |
|
912 // check that image area is same as maximum image area |
|
913 // note that the thumbnail may be wider than higher than the maximage but the area |
|
914 // is the same |
|
915 EUNIT_ASSERT_EQUALS_DESC( |
|
916 maximumImageWidth * maximumImageHeight, |
|
917 TReal2TInt( info.iSize.iX * info.iSize.iY ), "size x" ); |
|
918 |
|
919 // test image partially smaller than screen, should not zoom |
|
920 // prepare view with image quarter of the screen wide but four times the height of screen |
|
921 imageSize.SetSize( gScreenWidth / 4, gScreenHeight * 4 ); |
|
922 iCShwZoomAndPanEffect->PrepareViewL( iVisual, imageSize ); |
|
923 // then enter view, fade in should last 0 millliseconds and view 0 so that the new values |
|
924 // are immediate |
|
925 // get the layout chain |
|
926 layout = iCShwZoomAndPanEffect->EnterViewL( iVisual, 0, 0 ); |
|
927 // get the initial layout values |
|
928 // reset info |
|
929 info.iPosition.iX = -1;info.iPosition.iY = -1; |
|
930 info.iSize.iX = -1; info.iSize.iY = -1; |
|
931 info.iOpacity = -1; |
|
932 // run the layout to get values |
|
933 layout->SetLayoutValues( info ); |
|
934 // check that image size is the maximum screen width and height multiplied by 16 |
|
935 EUNIT_ASSERT_EQUALS_DESC( |
|
936 gScreenWidth, TReal2TInt( info.iSize.iX ), "size x" ); |
|
937 EUNIT_ASSERT_EQUALS_DESC( |
|
938 gScreenHeight * 4 * 4, TReal2TInt( info.iSize.iY ), "size y" ); |
|
939 |
|
940 // test image partially smaller than screen, should zoom |
|
941 // prepare view with image half of the screen wide but three times the height of screen |
|
942 imageSize.SetSize( gScreenWidth - 10, gScreenHeight * 2 ); |
|
943 iCShwZoomAndPanEffect->PrepareViewL( iVisual, imageSize ); |
|
944 // then enter view, fade in should last 0 millliseconds and view 0 so that the new values |
|
945 // are immediate |
|
946 // get the layout chain |
|
947 layout = iCShwZoomAndPanEffect->EnterViewL( iVisual, 0, 0 ); |
|
948 // get the initial layout values |
|
949 // reset info |
|
950 info.iPosition.iX = -1;info.iPosition.iY = -1; |
|
951 info.iSize.iX = -1; info.iSize.iY = -1; |
|
952 info.iOpacity = -1; |
|
953 // run the layout to get values |
|
954 layout->SetLayoutValues( info ); |
|
955 // check image area, should be same as max size |
|
956 EUNIT_ASSERT_EQUALS_DESC( |
|
957 maximumImageWidth * maximumImageHeight, |
|
958 TReal2TInt( info.iSize.iX * info.iSize.iY ), "size x" ); |
|
959 |
|
960 // test image that is screen size, should not zoom |
|
961 // prepare view with image |
|
962 imageSize.SetSize( gScreenWidth, gScreenHeight ); |
|
963 iCShwZoomAndPanEffect->PrepareViewL( iVisual, imageSize ); |
|
964 // then enter view, fade in should last 0 millliseconds and view 0 so that the new values |
|
965 // are immediate |
|
966 // get the layout chain |
|
967 layout = iCShwZoomAndPanEffect->EnterViewL( iVisual, 0, 0 ); |
|
968 // get the initial layout values |
|
969 // reset info |
|
970 info.iPosition.iX = -1;info.iPosition.iY = -1; |
|
971 info.iSize.iX = -1; info.iSize.iY = -1; |
|
972 info.iOpacity = -1; |
|
973 // run the layout to get values |
|
974 layout->SetLayoutValues( info ); |
|
975 // check that image size is screen size |
|
976 EUNIT_ASSERT_EQUALS_DESC( |
|
977 gScreenWidth, TReal2TInt( info.iSize.iX ), "size x" ); |
|
978 EUNIT_ASSERT_EQUALS_DESC( |
|
979 gScreenHeight, TReal2TInt( info.iSize.iY ), "size y" ); |
|
980 |
|
981 // test image partially larger than screen, should zoom |
|
982 // prepare view |
|
983 imageSize.SetSize( gScreenWidth * 1.5, gScreenHeight * 1.5 ); |
|
984 iCShwZoomAndPanEffect->PrepareViewL( iVisual, imageSize ); |
|
985 // then enter view, fade in should last 0 millliseconds and view 0 so that the new values |
|
986 // are immediate |
|
987 // get the layout chain |
|
988 layout = iCShwZoomAndPanEffect->EnterViewL( iVisual, 0, 0 ); |
|
989 // get the initial layout values |
|
990 // reset info |
|
991 info.iPosition.iX = -1;info.iPosition.iY = -1; |
|
992 info.iSize.iX = -1; info.iSize.iY = -1; |
|
993 info.iOpacity = -1; |
|
994 // run the layout to get values |
|
995 layout->SetLayoutValues( info ); |
|
996 // check that image size is the screen multiplied by max zoom |
|
997 EUNIT_ASSERT_EQUALS_DESC( |
|
998 TInt(gScreenWidth * KMaxZoomAndPanFactor), TReal2TInt( info.iSize.iX ), "size x" ); |
|
999 EUNIT_ASSERT_EQUALS_DESC( |
|
1000 TInt(gScreenHeight * KMaxZoomAndPanFactor), TReal2TInt( info.iSize.iY ), "size y" ); |
|
1001 |
|
1002 // enter transition to increase the counter, duration zero |
|
1003 // ignore layout chain |
|
1004 iCShwZoomAndPanEffect->EnterTransitionL( iVisual, 0 ); |
|
1005 // enter the same effect again, this time we do zoom out (max to min size) |
|
1006 // get the layout chain |
|
1007 layout = iCShwZoomAndPanEffect->EnterViewL( iVisual, 0, 0 ); |
|
1008 // reset info |
|
1009 info.iPosition.iX = -1;info.iPosition.iY = -1; |
|
1010 info.iSize.iX = -1; info.iSize.iY = -1; |
|
1011 info.iOpacity = -1; |
|
1012 // run the layout to get values |
|
1013 layout->SetLayoutValues( info ); |
|
1014 // check that image size is the screen multiplied by max zoom |
|
1015 EUNIT_ASSERT_EQUALS_DESC( |
|
1016 gScreenWidth, TReal2TInt( info.iSize.iX ), "size x" ); |
|
1017 EUNIT_ASSERT_EQUALS_DESC( |
|
1018 gScreenHeight, TReal2TInt( info.iSize.iY ), "size y" ); |
|
1019 } |
|
1020 |
|
1021 TInt T_CShwZoomAndPanEffect::CancelAsyncL() |
|
1022 { |
|
1023 // stop async wait |
|
1024 iAsyncWait.AsyncStop(); |
|
1025 // return KErrNone to stop the timer |
|
1026 return KErrNone; |
|
1027 } |
|
1028 |
|
1029 // TEST TABLE |
|
1030 EUNIT_BEGIN_TEST_TABLE( |
|
1031 T_CShwZoomAndPanEffect, |
|
1032 "Test suite for CShwZoomAndPanEffect and Layout", |
|
1033 "UNIT" ) |
|
1034 |
|
1035 EUNIT_TEST( |
|
1036 "Geometry utilities test", |
|
1037 "NShwGeometryUtilities", |
|
1038 "FitDimension,FitInsideBox,FitToCoverBox", |
|
1039 "FUNCTIONALITY", |
|
1040 Empty, T_TestGeometryAlgorithmsL, Empty ) |
|
1041 |
|
1042 EUNIT_TEST( |
|
1043 "Layout test", |
|
1044 "TShwZoomAndPanLayout", |
|
1045 "TShwZoomAndPanLayout", |
|
1046 "FUNCTIONALITY", |
|
1047 Empty, T_LayoutTestL, Empty ) |
|
1048 |
|
1049 EUNIT_TEST( |
|
1050 "Curve test", |
|
1051 "ShwCurveFactory", |
|
1052 "CreateEllipsisL", |
|
1053 "FUNCTIONALITY", |
|
1054 Empty, T_CurveTestL, Empty ) |
|
1055 |
|
1056 EUNIT_TEST( |
|
1057 "Zoom and pan test", |
|
1058 "TShwZoomAndPanLayout", |
|
1059 "DoSetLayoutValues", |
|
1060 "FUNCTIONALITY", |
|
1061 Empty, T_ZoomAndPanTestL, Empty ) |
|
1062 |
|
1063 EUNIT_TEST( |
|
1064 "Pause Zoom and pan", |
|
1065 "CShwZoomAndPanEffect", |
|
1066 "PauseL, Resume", |
|
1067 "FUNCTIONALITY", |
|
1068 SetupL, T_PauseTestL, Teardown ) |
|
1069 |
|
1070 EUNIT_TEST( |
|
1071 "Test boundaries", |
|
1072 "CShwZoomAndPanEffect", |
|
1073 "PrepareViewL", |
|
1074 "FUNCTIONALITY", |
|
1075 SetupL, T_TestBoundariesL, Teardown ) |
|
1076 |
|
1077 EUNIT_END_TEST_TABLE |
|
1078 |
|
1079 // END OF FILE |