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1 /* |
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2 * Copyright (c) 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: Image |
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15 * Version : %version: 20.1.1 % |
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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 |
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21 #include "alf/alfimage.h" |
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22 #include <alf/alftexture.h> |
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23 #include <alf/alfconstants.h> |
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24 #include "alf/alfimageloaderutil.h" |
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25 #include "alf/alftexturemanager.h" |
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26 #include "alflogger.h" |
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27 #include <uiacceltk/HuiUtil.h> |
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28 |
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29 // ======== MEMBER FUNCTIONS ======== |
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30 |
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31 // --------------------------------------------------------------------------- |
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32 // Default constructor |
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33 // --------------------------------------------------------------------------- |
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34 // |
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35 EXPORT_C TAlfImage::TAlfImage() |
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36 : iTexture( NULL ) |
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37 { |
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38 iTl = TAlfTimedPoint(0.f, 0.f); |
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39 // Target set because of serverside THuiImage |
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40 iTl.SetTarget(0.f,0); |
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41 |
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42 iBr = TAlfTimedPoint(0.f, 0.f); |
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43 // Target set because of serverside THuiImage |
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44 iBr.SetTarget(0.f,0); |
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45 |
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46 InitSkinData(); |
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47 } |
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48 |
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49 // --------------------------------------------------------------------------- |
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50 // Constructor with the texture |
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51 // --------------------------------------------------------------------------- |
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52 // |
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53 EXPORT_C TAlfImage::TAlfImage(const CAlfTexture& aTexture, |
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54 TReal32 aTlX, TReal32 aTlY, |
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55 TReal32 aBrX, TReal32 aBrY) __SOFTFP |
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56 : iTexture (&aTexture) |
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57 { |
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58 iTl = TAlfTimedPoint(aTlX, aTlY); |
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59 // Target set because of serverside THuiImage |
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60 iTl.SetTarget(TAlfRealPoint(aTlX,aTlY)); |
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61 |
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62 iBr = TAlfTimedPoint(aBrX, aBrY); |
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63 // Target set because of serverside THuiImage |
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64 iBr.SetTarget(TAlfRealPoint(aBrX,aBrY)); |
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65 |
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66 InitSkinData(); |
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67 } |
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68 |
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69 |
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70 |
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71 // --------------------------------------------------------------------------- |
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72 // Destructor |
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73 // --------------------------------------------------------------------------- |
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74 // |
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75 EXPORT_C TAlfImage::~TAlfImage() |
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76 { |
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77 } |
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78 |
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79 // --------------------------------------------------------------------------- |
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80 // Gets the texture |
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81 // --------------------------------------------------------------------------- |
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82 // |
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83 EXPORT_C const CAlfTexture& TAlfImage::Texture() const |
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84 { |
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85 __ASSERT_ALWAYS( (TInt)iTexture, USER_INVARIANT()); |
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86 return *iTexture; |
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87 } |
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88 |
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89 // --------------------------------------------------------------------------- |
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90 // Returns TL texture coordinate |
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91 // --------------------------------------------------------------------------- |
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92 // |
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93 EXPORT_C TAlfRealPoint TAlfImage::TopLeft() const |
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94 { |
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95 TAlfRealPoint retVal; |
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96 retVal.iX = iTl.iX.ValueNow(); |
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97 retVal.iY = iTl.iY.ValueNow(); |
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98 return retVal; |
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99 } |
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100 |
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101 // --------------------------------------------------------------------------- |
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102 // Returns BR texture coordinate |
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103 // --------------------------------------------------------------------------- |
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104 // |
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105 EXPORT_C TAlfRealPoint TAlfImage::BottomRight() const |
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106 { |
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107 TAlfRealPoint retVal; |
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108 retVal.iX = iBr.iX.ValueNow(); |
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109 retVal.iY = iBr.iY.ValueNow(); |
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110 return retVal; |
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111 } |
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112 |
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113 // --------------------------------------------------------------------------- |
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114 // Returns ETrue if the texture has been set, |
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115 // --------------------------------------------------------------------------- |
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116 // |
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117 EXPORT_C TBool TAlfImage::HasTexture() const |
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118 { |
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119 return (iTexture != NULL); |
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120 } |
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121 |
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122 // --------------------------------------------------------------------------- |
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123 // Sets the texture |
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124 // --------------------------------------------------------------------------- |
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125 // |
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126 EXPORT_C void TAlfImage::SetTexture(CAlfTexture& aTexture) |
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127 { |
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128 InitSkinData(); |
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129 iTexture = &aTexture; |
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130 } |
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131 |
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132 // --------------------------------------------------------------------------- |
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133 // Moves the texture |
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134 // --------------------------------------------------------------------------- |
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135 // |
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136 EXPORT_C void TAlfImage::Translate(TReal32 aDx, TReal32 aDy, TInt aTransitionTime) __SOFTFP |
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137 { |
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138 iTl.iX.SetTarget(iTl.iX.Target() + aDx, aTransitionTime); |
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139 iTl.iY.SetTarget(iTl.iY.Target() + aDy, aTransitionTime); |
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140 iBr.iX.SetTarget(iBr.iX.Target() + aDx, aTransitionTime); |
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141 iBr.iY.SetTarget(iBr.iY.Target() + aDy, aTransitionTime); |
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142 } |
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143 |
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144 // --------------------------------------------------------------------------- |
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145 // Scales the texture |
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146 // --------------------------------------------------------------------------- |
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147 // |
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148 EXPORT_C void TAlfImage::Scale(TReal32 aScaleX, TReal32 aScaleY, TInt aTransitionTime) __SOFTFP |
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149 { |
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150 iTl.iX.SetTarget(iTl.iX.Target() * aScaleX, aTransitionTime); |
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151 iTl.iY.SetTarget(iTl.iY.Target() * aScaleY, aTransitionTime); |
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152 iBr.iX.SetTarget(iBr.iX.Target() * aScaleX, aTransitionTime); |
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153 iBr.iY.SetTarget(iBr.iY.Target() * aScaleY, aTransitionTime); |
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154 } |
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155 |
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156 // --------------------------------------------------------------------------- |
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157 // Sets the texture coordinates |
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158 // --------------------------------------------------------------------------- |
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159 // |
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160 EXPORT_C void TAlfImage::SetTexCoords(TReal32 aTlX, TReal32 aTlY, |
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161 TReal32 aBrX, TReal32 aBrY, |
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162 TInt aTransitionTime) __SOFTFP |
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163 { |
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164 iTl.iX.SetTarget(aTlX, aTransitionTime); |
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165 iTl.iY.SetTarget(aTlY, aTransitionTime); |
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166 iBr.iX.SetTarget(aBrX, aTransitionTime); |
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167 iBr.iY.SetTarget(aBrY, aTransitionTime); |
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168 } |
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169 |
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170 // --------------------------------------------------------------------------- |
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171 // Returns TL texture coordinates |
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172 // --------------------------------------------------------------------------- |
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173 // |
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174 TAlfTimedPoint TAlfImage::TimedTopLeft() const |
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175 { |
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176 return iTl; |
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177 } |
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178 |
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179 // --------------------------------------------------------------------------- |
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180 // Returns BR texture coordinates |
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181 // --------------------------------------------------------------------------- |
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182 // |
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183 TAlfTimedPoint TAlfImage::TimedBottomRight() const |
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184 { |
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185 return iBr; |
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186 } |
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187 |
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188 |
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189 // --------------------------------------------------------------------------- |
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190 // Inits skin data |
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191 // --------------------------------------------------------------------------- |
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192 // |
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193 void TAlfImage::InitSkinData() |
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194 { |
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195 TAknsItemID id; |
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196 id.Set(0,0); |
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197 iSkinID = id; |
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198 iAppIconUid = TUid::Uid(0); |
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199 iAppIconType = EAknsAppIconTypeList; |
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200 iPreferredSize = TSize(0,0); |
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201 iPreferredScaleMode = EAspectRatioPreserved; |
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202 iFallbackFileName = NULL; |
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203 iFallbackBitmapId = -1; |
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204 iFallbackMaskId = -1; |
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205 iPreferredTextureId = KAlfAutoGeneratedTextureId; |
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206 iPreferredTextureManager = NULL; |
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207 iFlags = EAlfTextureFlagSkinContent; |
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208 iSkinnableImage = EFalse; |
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209 } |
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210 |
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211 // --------------------------------------------------------------------------- |
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212 // Constructor with skin data |
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213 // --------------------------------------------------------------------------- |
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214 // |
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215 EXPORT_C TAlfImage::TAlfImage(TAknsItemID aID, |
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216 TSize aPreferredSize, |
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217 TScaleMode aPreferredScaleMode, |
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218 const TDesC* aFallbackFileName, |
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219 TInt aFallbackBitmapId, |
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220 TInt aFallbackMaskId, |
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221 TReal32 aTlX, TReal32 aTlY, |
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222 TReal32 aBrX, TReal32 aBrY, |
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223 TAlfTextureFlags aFlags, |
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224 TInt aPreferredTextureId, |
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225 CAlfTextureManager* aPreferredTextureManager) __SOFTFP |
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226 { |
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227 InitSkinData(); |
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228 iSkinnableImage = ETrue; |
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229 |
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230 iSkinID = aID; |
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231 iPreferredSize = aPreferredSize; |
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232 iPreferredScaleMode = aPreferredScaleMode; |
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233 |
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234 iFallbackFileName = aFallbackFileName; |
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235 iFallbackBitmapId = aFallbackBitmapId; |
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236 iFallbackMaskId = aFallbackMaskId; |
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237 |
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238 iTl = TAlfTimedPoint(aTlX, aTlY); |
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239 // Target set because of serverside THuiImage |
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240 iTl.SetTarget(TAlfRealPoint(aTlX,aTlY)); |
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241 |
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242 iBr = TAlfTimedPoint(aBrX, aBrY); |
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243 // Target set because of serverside THuiImage |
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244 iBr.SetTarget(TAlfRealPoint(aBrX,aBrY)); |
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245 |
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246 iFlags = aFlags; |
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247 iPreferredTextureId = aPreferredTextureId; |
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248 iPreferredTextureManager = aPreferredTextureManager; |
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249 |
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250 iTexture = NULL; |
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251 } |
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252 |
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253 // --------------------------------------------------------------------------- |
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254 // Constructor with app icon |
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255 // --------------------------------------------------------------------------- |
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256 // |
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257 EXPORT_C TAlfImage::TAlfImage(TUid aAppIconUid, |
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258 TAknsAppIconType aAppIconType, |
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259 TSize aPreferredSize, |
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260 TScaleMode aPreferredScaleMode, |
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261 TReal32 aTlX, TReal32 aTlY, |
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262 TReal32 aBrX, TReal32 aBrY, |
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263 TAlfTextureFlags aFlags, |
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264 TInt aPreferredTextureId, |
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265 CAlfTextureManager* aPreferredTextureManager) __SOFTFP |
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266 { |
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267 InitSkinData(); |
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268 iSkinnableImage = ETrue; |
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269 iAppIconUid = aAppIconUid; |
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270 iAppIconType = aAppIconType; |
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271 |
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272 |
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273 iPreferredSize = aPreferredSize; |
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274 iPreferredScaleMode = aPreferredScaleMode; |
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275 |
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276 iTl = TAlfTimedPoint(aTlX, aTlY); |
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277 // Target set because of serverside THuiImage |
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278 iTl.SetTarget(TAlfRealPoint(aTlX,aTlY)); |
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279 |
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280 iBr = TAlfTimedPoint(aBrX, aBrY); |
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281 // Target set because of serverside THuiImage |
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282 iBr.SetTarget(TAlfRealPoint(aBrX,aBrY)); |
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283 |
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284 iFlags = aFlags; |
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285 iPreferredTextureId = aPreferredTextureId; |
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286 iPreferredTextureManager = aPreferredTextureManager; |
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287 |
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288 iTexture = NULL; |
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289 } |
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290 |
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291 // --------------------------------------------------------------------------- |
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292 // Constructor with logical name |
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293 // --------------------------------------------------------------------------- |
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294 // |
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295 EXPORT_C TAlfImage::TAlfImage(const TDesC* /*aLogicalName*/, |
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296 TSize /*aPreferredSize*/, |
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297 TScaleMode /*aPreferredScaleMode*/, |
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298 const TDesC* /*aFallbackFileName*/, |
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299 TInt /*aFallbackBitmapId*/, |
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300 TInt /*aFallbackMaskId*/, |
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301 TReal32 /*aTlX*/, TReal32 /*aTlY*/, |
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302 TReal32 /*aBrX*/, TReal32 /*aBrY*/, |
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303 TAlfTextureFlags /*aFlags*/, |
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304 TInt /*aPreferredTextureId*/, |
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305 CAlfTextureManager* /*aPreferredTextureManager*/) __SOFTFP |
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306 { |
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307 __ALFLOGSTRING( "TAlfImage::TAlfImage FUNCTIONALITY REMOVED. REFER TO ANTRIKSH PROJECT" ); |
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308 } |
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309 |
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310 // --------------------------------------------------------------------------- |
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311 // Returns skin ID. |
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312 // --------------------------------------------------------------------------- |
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313 // |
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314 TAknsItemID TAlfImage::SkinID() const |
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315 { |
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316 return iSkinID; |
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317 } |
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318 |
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319 // --------------------------------------------------------------------------- |
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320 // Returns preferred size. |
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321 // --------------------------------------------------------------------------- |
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322 // |
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323 TSize TAlfImage::PreferredSize() const |
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324 { |
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325 return iPreferredSize; |
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326 } |
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327 |
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328 // --------------------------------------------------------------------------- |
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329 // Returns preferred scalemode. |
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330 // --------------------------------------------------------------------------- |
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331 // |
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332 TScaleMode TAlfImage::PreferredScaleMode() const |
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333 { |
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334 return iPreferredScaleMode; |
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335 } |
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336 |
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337 // --------------------------------------------------------------------------- |
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338 // Returns fallback filename |
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339 // --------------------------------------------------------------------------- |
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340 // |
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341 const TDesC* TAlfImage::FallbackFileName() const |
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342 { |
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343 if (!iFallbackFileName) |
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344 { |
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345 return &KNullDesC; |
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346 } |
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347 return iFallbackFileName; |
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348 } |
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349 |
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350 // --------------------------------------------------------------------------- |
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351 // Returns fallback index |
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352 // --------------------------------------------------------------------------- |
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353 // |
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354 TInt TAlfImage::FallbackBitmapId() const |
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355 { |
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356 return iFallbackBitmapId; |
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357 } |
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358 |
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359 // --------------------------------------------------------------------------- |
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360 // Returns fallback index for the mask. |
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361 // --------------------------------------------------------------------------- |
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362 // |
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363 TInt TAlfImage::FallbackMaskId() const |
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364 { |
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365 return iFallbackMaskId; |
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366 } |
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367 |
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368 // --------------------------------------------------------------------------- |
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369 // Returns preferred texture manager |
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370 // --------------------------------------------------------------------------- |
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371 // |
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372 CAlfTextureManager* TAlfImage::PreferredTextureManager() const |
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373 { |
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374 return iPreferredTextureManager; |
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375 } |
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376 |
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377 // --------------------------------------------------------------------------- |
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378 // Is image from a skin? |
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379 // --------------------------------------------------------------------------- |
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380 // |
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381 TBool TAlfImage::SkinnableImage() const |
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382 { |
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383 return iSkinnableImage; |
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384 } |
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385 |
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386 // --------------------------------------------------------------------------- |
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387 // Returns texture flags |
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388 // --------------------------------------------------------------------------- |
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389 // |
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390 TAlfTextureFlags TAlfImage::TextureFlags() const |
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391 { |
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392 return iFlags; |
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393 } |
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394 |
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395 // --------------------------------------------------------------------------- |
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396 // returns preferred texture id |
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397 // --------------------------------------------------------------------------- |
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398 // |
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399 TInt TAlfImage::PreferredTextureId() const |
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400 { |
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401 return iPreferredTextureId; |
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402 } |
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403 |
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404 // --------------------------------------------------------------------------- |
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405 // Returns app icon UID |
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406 // --------------------------------------------------------------------------- |
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407 // |
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408 TUid TAlfImage::AppIconUid() const |
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409 { |
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410 return iAppIconUid; |
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411 } |
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412 |
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413 // --------------------------------------------------------------------------- |
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414 // Returns app icon type |
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415 // --------------------------------------------------------------------------- |
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416 // |
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417 TAknsAppIconType TAlfImage::AppIconType() const |
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418 { |
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419 return iAppIconType; |
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420 } |
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421 |