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1 /* |
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2 * Copyright (c) 2003 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: SVG Engine source file |
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15 * |
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16 */ |
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17 |
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18 #include <e32def.h> |
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19 #include <e32base.h> |
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20 #include <s32mem.h> |
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21 #include "Svgdecoder.h" |
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22 #include "SVGClrCssValueImpl.h" |
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23 #include "SVGFloatCssValueImpl.h" |
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24 #include "SVGIntCssValueImpl.h" |
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25 #include "SVGStrCssValueImpl.h" |
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26 #include "SVGVectorCssValueImpl.h" |
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27 #include "GfxAffineTransform.h" |
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28 #include "SVGTextElementImpl.h" |
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29 #include "SVGFontFaceElementImpl.h" |
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30 #include "SvgStopElementImpl.h" |
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31 #include "SVGUseElementImpl.h" |
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32 #include "SVGAnimationBase.h" |
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33 #include "SVGAnimateMotionElementImpl.h" |
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34 #include "SVGMpathElementImpl.h" |
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35 #include "SVGGradientElementImpl.h" |
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36 #include "SVGDiscardElementImpl.h" |
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37 #include "SVGMediaElementBase.h" |
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38 #include "SVGMediaAnimationElementImpl.h" |
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39 #include "SVGTimedEntityInterface.h" |
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40 #include "SVGAudioElementImpl.h" |
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41 |
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42 #include "SVGDocumentImpl.h" |
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43 #include "SVGEngineImpl.h" |
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44 #include "SVGMemoryManager.h" |
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45 |
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46 #include <languages.hrh> |
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47 |
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48 _LIT(OFFSET, "offset"); |
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49 _LIT(ZEROVALUE, "0"); |
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50 |
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51 // -------------------------------------------------------------------------- |
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52 // CSvgDecoder* CSvgDecoder::NewL(const TDesC& aFileName ) |
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53 // --------------------------------------------------------------------------- |
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54 CSvgDecoder* CSvgDecoder::NewL(const TDesC& aFileName ) |
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55 { |
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56 CSvgDecoder *self = new (ELeave) CSvgDecoder(); |
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57 |
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58 CleanupStack::PushL(self); |
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59 |
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60 self->ConstructL(aFileName); |
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61 |
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62 CleanupStack::Pop(); |
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63 |
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64 return self; |
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65 } |
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66 |
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67 |
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68 // -------------------------------------------------------------------------- |
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69 // void CSvgDecoder::ConstructL(const TDesC& aFileName) |
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70 // --------------------------------------------------------------------------- |
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71 void CSvgDecoder::ConstructL(const TDesC& aFileName) |
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72 { |
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73 User::LeaveIfError(iFs.Connect() ); |
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74 User::LeaveIfError (iFStream.Open(iFs, aFileName, EFileRead)); |
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75 iStream= iFStream; |
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76 |
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77 /*Arrays Added For forward referencing in USE and Animate elements*/ |
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78 iUseElementArray = new (ELeave)RPointerArray<CSvgElementImpl> (1); |
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79 iUseElementArray->Reset(); |
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80 |
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81 iAnimRefElementArray = new (ELeave)RPointerArray<CSvgElementImpl> (1); |
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82 iAnimRefElementArray->Reset(); |
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83 } |
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84 |
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85 |
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86 // -------------------------------------------------------------------------- |
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87 // CSvgDecoder* CSvgDecoder::NewL(const TDesC8& aByteData ) |
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88 // --------------------------------------------------------------------------- |
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89 CSvgDecoder* CSvgDecoder::NewL(const TDesC8& aByteData ) |
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90 { |
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91 CSvgDecoder *self = new (ELeave) CSvgDecoder(); |
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92 |
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93 CleanupStack::PushL(self); |
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94 |
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95 self->ConstructL(aByteData); |
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96 |
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97 CleanupStack::Pop(); |
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98 |
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99 return self; |
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100 } |
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101 |
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102 |
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103 // -------------------------------------------------------------------------- |
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104 // void CSvgDecoder::ConstructL(const TDesC8& aByteData) |
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105 // --------------------------------------------------------------------------- |
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106 void CSvgDecoder::ConstructL(const TDesC8& aByteData) |
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107 { |
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108 iDStream.Open(aByteData); |
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109 iStream= iDStream; |
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110 |
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111 iUseElementArray = new (ELeave)RPointerArray<CSvgElementImpl> (1); |
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112 iUseElementArray->Reset(); |
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113 |
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114 iAnimRefElementArray = new (ELeave)RPointerArray<CSvgElementImpl> (1); |
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115 iAnimRefElementArray->Reset(); |
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116 |
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117 // added to hold switch element handles so we can go back and delete false children of the switch |
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118 iSwitchElementArray = new (ELeave)RPointerArray<CSvgElementImpl> (1); |
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119 iSwitchElementArray->Reset(); |
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120 |
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121 // Arrays added to reset event listeners for animation element |
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122 iAnimationElementArray = new (ELeave)RPointerArray<CSvgElementImpl> (1); |
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123 iAnimationElementArray->Reset(); |
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124 |
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125 //added to hold elements with required features, attributes, or sys language |
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126 //so we can go back and delete the ones that dont pass at the start. |
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127 iReqFetAttSysArray = new (ELeave)RPointerArray<CSvgElementImpl> (1); |
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128 iReqFetAttSysArray->Reset(); |
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129 } |
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130 |
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131 |
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132 // -------------------------------------------------------------------------- |
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133 // CSvgDecoder::CSvgDecoder() |
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134 // --------------------------------------------------------------------------- |
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135 CSvgDecoder::CSvgDecoder() |
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136 :iRootElement( NULL ), |
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137 iIsAnimElement(EFalse), |
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138 iIsFixPt(EFalse), |
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139 iIsRGB(EFalse), |
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140 iEmbeddedImagesCount(0) |
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141 |
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142 { |
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143 } |
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144 |
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145 |
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146 // -------------------------------------------------------------------------- |
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147 // CSvgDecoder::~CSvgDecoder() |
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148 // --------------------------------------------------------------------------- |
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149 CSvgDecoder::~CSvgDecoder() |
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150 { |
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151 iStream.Close(); |
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152 iDStream.Close(); |
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153 iFStream.Close(); |
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154 |
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155 iFs.Close(); |
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156 |
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157 if(iUseElementArray) |
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158 { |
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159 iUseElementArray->Reset(); |
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160 iUseElementArray->Close(); |
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161 delete iUseElementArray; |
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162 iUseElementArray = NULL; |
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163 } |
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164 |
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165 if(iAnimRefElementArray) |
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166 { |
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167 iAnimRefElementArray->Reset(); |
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168 iAnimRefElementArray->Close(); |
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169 delete iAnimRefElementArray; |
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170 iAnimRefElementArray = NULL; |
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171 } |
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172 |
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173 if(iSwitchElementArray) |
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174 { |
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175 iSwitchElementArray->Close(); |
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176 delete iSwitchElementArray; |
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177 } |
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178 if (iReqFetAttSysArray) |
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179 { |
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180 iReqFetAttSysArray->Close(); |
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181 delete iReqFetAttSysArray; |
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182 } |
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183 if(iAnimationElementArray) |
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184 { |
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185 iAnimationElementArray->Reset(); |
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186 iAnimationElementArray->Close(); |
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187 delete iAnimationElementArray; |
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188 } |
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189 |
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190 iImageElements.Close(); |
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191 |
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192 } |
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193 |
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194 |
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195 // -------------------------------------------------------------------------- |
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196 // TDesC& CSvgDecoder::DecodeTDesCLC() |
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197 // --------------------------------------------------------------------------- |
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198 TDesC& CSvgDecoder::DecodeTDesCLC() |
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199 { |
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200 |
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201 TUint8 lUniCodeLen = 2; |
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202 |
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203 TUint8 uStrLen; |
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204 iStream >> uStrLen ; |
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205 HBufC *lBuf = NULL; |
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206 |
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207 if (uStrLen) |
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208 { |
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209 |
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210 lBuf = HBufC::NewLC(uStrLen/lUniCodeLen); |
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211 TPtr lTmp= lBuf->Des(); |
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212 iStream.ReadL (lTmp, (TInt) (uStrLen/lUniCodeLen)); |
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213 } |
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214 |
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215 else |
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216 { |
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217 lBuf = HBufC::NewLC(0); |
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218 } |
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219 |
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220 return (TDesC &) *lBuf; |
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221 } |
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222 |
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223 // -------------------------------------------------------------------------- |
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224 // TDesC& CSvgDecoder::DecodeImageEmbeddedTDesCLC() |
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225 // --------------------------------------------------------------------------- |
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226 TDesC& CSvgDecoder::DecodeImageEmbeddedTDesCLC() |
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227 { |
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228 |
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229 // TUint8 lUniCodeLen = 2; |
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230 |
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231 TInt32 lImageSize; |
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232 iStream >> lImageSize ; |
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233 |
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234 HBufC *lBuf = NULL; |
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235 HBufC8* lBuffer =NULL; |
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236 |
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237 if (lImageSize) |
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238 { |
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239 lBuffer = HBufC8::NewLC(lImageSize); |
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240 TPtr8 lTemp= lBuffer->Des(); |
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241 iStream.ReadL (lTemp, (TInt) (lImageSize)); |
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242 |
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243 lBuf = HBufC::NewLC(lImageSize); |
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244 TPtr lTmp= lBuf->Des(); |
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245 lTmp.Copy(lTemp); |
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246 } |
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247 |
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248 else |
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249 { |
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250 lBuffer = HBufC8::NewLC(0); |
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251 lBuf = HBufC::NewLC(0); |
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252 } |
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253 |
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254 |
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255 return (TDesC &) *lBuf; |
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256 } |
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257 |
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258 |
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259 |
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260 // ========================================================================== |
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261 // Decodig Attribute |
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262 // ========================================================================== |
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263 TInt CSvgDecoder::DecodeAttributeL(const TUint16 aName) |
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264 { |
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265 |
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266 if( DecodePresentationAttributeL (aName) || |
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267 DecodeSVGTAttributeL (aName) || |
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268 DecodeSvgElementAttributeL (aName) || |
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269 DecodeIdAndXmlAttributeL ( aName ) || |
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270 DecodeUriRefAttributeL ( aName ) || |
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271 DecodeAnimationAttributeL (aName) || |
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272 DecodeTransformAttributeL (aName) || |
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273 DecodeLangSpaceAttributeL (aName) || |
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274 DecodeTestAttributeL ( aName ) || |
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275 DecodeDiscardAttributeL ( aName ) |
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276 ) |
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277 { |
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278 return KErrNone; |
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279 } |
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280 else |
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281 { |
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282 return KErrNotFound; |
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283 } |
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284 } |
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285 |
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286 |
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287 |
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288 // -------------------------------------------------------------------------- |
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289 // TBool CSvgDecoder::DecodePresentationAttributeL(const TUint16 aName) |
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290 // --------------------------------------------------------------------------- |
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291 TBool CSvgDecoder::DecodePresentationAttributeL(const TUint16 aName) |
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292 { |
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293 |
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294 if(aName<=KCSS_MAX_ATTR) |
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295 { |
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296 |
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297 if (aName== KCSS_ATTR_FILL ) |
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298 { |
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299 |
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300 CCssValue* tParentValue = NULL; |
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301 CCssValue* tValue = NULL; |
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302 |
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303 iCurrentElement->FindProperty (KCSS_ATTR_FILL,tValue); |
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304 |
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305 if(iCurrentElement!= iRootElement) |
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306 { |
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307 iCurrentParentElement->FindProperty (KCSS_ATTR_FILL,tParentValue); |
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308 } |
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309 |
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310 if (tParentValue == tValue || tValue == NULL) |
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311 { |
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312 if (iDocument) |
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313 { |
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314 tValue = iDocument->iMemoryManager->GetCssPaintObjectL(iCurrentElement); |
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315 } |
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316 SetPaintValueL (tValue); |
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317 iCurrentElement->SetPresentationAttribute (KCSS_ATTR_FILL,tValue); |
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318 } |
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319 else |
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320 { |
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321 SetPaintValueL (tValue); |
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322 } |
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323 |
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324 return ETrue; |
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325 } |
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326 |
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327 if (aName== KCSS_ATTR_STROKE || aName== KCSS_ATTR_COLOR) |
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328 { |
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329 return DecodeColorCssValueL(aName); |
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330 } |
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331 |
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332 if (aName== KCSS_ATTR_GROUP_OPACITY) |
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333 { |
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334 iDocument->iHasGroupOpacity = ETrue; |
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335 return DecodeFloatCssValueL(aName); |
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336 } |
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337 if (aName== KCSS_ATTR_FILL_OPACITY || |
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338 aName== KCSS_ATTR_STROKE_OPACITY || |
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339 aName== KCSS_ATTR_STROKEWIDTH || |
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340 aName== KCSS_ATTR_FONTSIZE || |
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341 aName== KCSS_ATTR_STROKE_MITERLIMIT || |
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342 aName== KCSS_ATTR_STROKE_DASHOFFSET |
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343 ) |
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344 |
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345 { |
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346 return DecodeFloatCssValueL(aName); |
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347 } |
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348 |
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349 if (aName== KCSS_ATTR_VISIBILITY || |
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350 aName== KCSS_ATTR_FONTSTYLE || |
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351 aName== KCSS_ATTR_FONTWEIGHT || |
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352 aName== KCSS_ATTR_DISPLAY || |
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353 aName== KCSS_ATTR_TEXTANCHOR || |
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354 aName== KCSS_ATTR_TEXTDECORATION |
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355 ) |
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356 |
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357 { |
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358 return DecodeIntCssValueL(aName); |
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359 } |
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360 |
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361 if (aName== KCSS_ATTR_FONTFAMILY || |
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362 aName== KCSS_ATTR_FILLRULE || |
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363 aName== KCSS_ATTR_STROKE_LINECAP || |
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364 aName== KCSS_ATTR_STROKE_LINEJOIN |
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365 ) |
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366 |
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367 { |
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368 return DecodeStringCssValueL(aName); |
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369 } |
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370 |
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371 |
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372 if (aName== KCSS_ATTR_STROKE_DASHARRAY) |
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373 { |
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374 CArrayFix<TFloatFixPt>* lArrayFix; |
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375 TInt8 lCount; |
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376 iStream >> lCount; |
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377 if (lCount) |
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378 { |
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379 lArrayFix= new ( ELeave ) CArrayFixFlat<TFloatFixPt>( lCount ); |
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380 } |
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381 else |
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382 { |
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383 lArrayFix= new ( ELeave ) CArrayFixFlat<TFloatFixPt>( 1 ); |
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384 } |
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385 |
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386 CleanupStack::PushL(lArrayFix); //cleanup |
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387 |
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388 TFloatFixPt lTempFix; |
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389 TReal32 lTempReal; |
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390 |
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391 for(TInt8 i=0; i<lCount; i++) |
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392 { |
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393 if (iIsFixPt) |
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394 { |
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395 //was encoded as fixed point |
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396 lTempFix.iValue = iStream.ReadInt32L(); |
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397 lArrayFix->AppendL( lTempFix ); |
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398 } |
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399 else |
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400 { |
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401 //was encoded as floats |
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402 |
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403 iStream >> lTempReal; |
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404 lArrayFix->AppendL( (TFloatFixPt) lTempReal); |
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405 } |
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406 } |
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407 |
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408 CCssValue* tParentValue = NULL; |
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409 CCssValue* tValue = NULL; |
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410 |
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411 iCurrentElement->FindProperty ((TInt8)aName,tValue); |
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412 |
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413 if(iCurrentElement!= iRootElement) |
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414 { |
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415 iCurrentParentElement->FindProperty ((TInt8)aName,tParentValue); |
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416 } |
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417 |
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418 if ( tParentValue == tValue || tValue == NULL ) |
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419 { |
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420 // This attribute is inherited from parent, or not |
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421 // defined in parent |
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422 if ( iDocument ) |
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423 { |
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424 // Create a new Vector object and clone lArrayFix |
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425 tValue = iDocument->iMemoryManager->GetCssVectorObjectL( lArrayFix ); |
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426 // Associate tValue with the current element |
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427 iCurrentElement->SetPresentationAttribute ( ( TInt8 ) aName,tValue ); |
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428 } |
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429 // tValue contains a copy of lArrayFix, hence lArrayFix is not needed |
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430 // anymore. |
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431 // tValue is owned by the element. |
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432 CleanupStack::PopAndDestroy( lArrayFix ); //cleanup |
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433 } |
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434 else |
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435 { |
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436 // stroke dash array was already present in the element |
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437 // SetValueL function takes ownership of lArrayFix |
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438 ((CVectorCssValueImpl*)tValue)->SetValueL ( lArrayFix ); |
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439 // No need to destroy lArrayFix as it is now owned |
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440 // by the element. |
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441 CleanupStack::Pop( lArrayFix ); //cleanup |
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442 } |
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443 |
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444 |
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445 return ETrue; |
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446 |
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447 } |
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448 |
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449 else |
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450 { |
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451 return ETrue; |
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452 } |
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453 |
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454 } |
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455 |
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456 else |
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457 { |
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458 return EFalse; |
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459 } |
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460 |
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461 } |
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462 |
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463 |
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464 // -------------------------------------------------------------------------- |
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465 // TBool CSvgDecoder::DecodeSVGTAttributeL(const TUint16 aName) |
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466 // --------------------------------------------------------------------------- |
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467 TBool CSvgDecoder::DecodeSVGTAttributeL(const TUint16 aName) |
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468 { |
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469 |
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470 if( (iCurrentElement->ElemID() == KSvgSvgElement) && |
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471 ( aName== KAtrWidth || aName== KAtrHeight ) ) |
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472 { |
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473 TUint8 lFlag; |
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474 |
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475 iStream >> lFlag ; |
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476 |
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477 if (iIsFixPt) |
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478 { |
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479 TFloatFixPt lAtrValue; |
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480 lAtrValue.iValue = iStream.ReadInt32L(); |
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481 |
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482 // Flag is used to ckech whether height and width are percentage or not. |
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483 if(lFlag) |
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484 { |
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485 if(aName == KAtrWidth) |
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486 { |
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487 ((CSvgSvgElementImpl *)iCurrentElement)->iWidthInPercentage = ETrue; |
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488 ((CSvgSvgElementImpl *)iCurrentElement)->iWidthInUserCoordinate = lAtrValue; |
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489 } |
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490 else if(aName == KAtrHeight) |
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491 { |
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492 ((CSvgSvgElementImpl *)iCurrentElement)->iHeightInPercentage = ETrue; |
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493 ((CSvgSvgElementImpl *)iCurrentElement)->iHeightInUserCoordinate = lAtrValue; |
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494 } |
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495 } |
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496 else |
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497 { |
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498 if(aName == KAtrWidth) |
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499 { |
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500 ((CSvgSvgElementImpl *)iCurrentElement)->iWidthInPercentage = EFalse; |
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501 } |
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502 else if(aName == KAtrHeight) |
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503 { |
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504 ((CSvgSvgElementImpl *)iCurrentElement)->iHeightInPercentage = EFalse; |
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505 } |
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506 iCurrentElement->SetAttributeFloatL( (TInt)aName, lAtrValue ); |
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507 } |
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508 } |
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509 else |
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510 { |
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511 TReal32 lAtrValue; |
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512 iStream >> lAtrValue; |
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513 |
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514 // Flag is used to ckech whether height and width are percentage or not. |
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515 if(lFlag) |
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516 { |
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517 if(aName == KAtrWidth) |
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518 { |
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519 ((CSvgSvgElementImpl *)iCurrentElement)->iWidthInPercentage = ETrue; |
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520 ((CSvgSvgElementImpl *)iCurrentElement)->iWidthInUserCoordinate = lAtrValue; |
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521 } |
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522 else if (aName == KAtrHeight) |
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523 { |
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524 ((CSvgSvgElementImpl *)iCurrentElement)->iHeightInPercentage = ETrue; |
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525 ((CSvgSvgElementImpl *)iCurrentElement)->iHeightInUserCoordinate = lAtrValue; |
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526 } |
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527 |
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528 } |
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529 else |
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530 { |
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531 if(aName == KAtrWidth) |
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532 { |
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533 ((CSvgSvgElementImpl *)iCurrentElement)->iWidthInPercentage = EFalse; |
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534 } |
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535 else if(aName == KAtrHeight) |
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536 { |
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537 ((CSvgSvgElementImpl *)iCurrentElement)->iHeightInPercentage = EFalse; |
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538 } |
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539 iCurrentElement->SetAttributeFloatL( (TInt)aName, (TFloatFixPt)lAtrValue ); |
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540 } |
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541 } |
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542 |
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543 return ETrue; |
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544 } |
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545 |
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546 if(iCurrentElement->ElemID() == KSvgTextElement) |
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547 { |
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548 if (aName== KAtrX || aName== KAtrY) |
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549 { |
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550 CArrayFixFlat<TFloatFixPt>* lArrayFix; |
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551 TInt8 lCount; |
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552 iStream >> lCount; |
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553 if (lCount) |
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554 { |
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555 lArrayFix= new ( ELeave ) CArrayFixFlat<TFloatFixPt>( lCount ); |
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556 } |
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557 else |
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558 { |
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559 lArrayFix= new ( ELeave ) CArrayFixFlat<TFloatFixPt>( 1 ); |
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560 } |
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561 |
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562 CleanupStack::PushL(lArrayFix); //cleanup |
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563 |
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564 for(TInt8 i=0; i<lCount; i++) |
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565 { |
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566 if (iIsFixPt) |
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567 { |
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568 TFloatFixPt lTemp; |
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569 lTemp.iValue = iStream.ReadInt32L(); |
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570 lArrayFix->AppendL( lTemp ); |
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571 } |
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572 else |
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573 { |
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574 TReal32 lTemp; |
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575 iStream >> lTemp ; |
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576 lArrayFix->AppendL( (TFloatFixPt) lTemp); |
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577 } |
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578 |
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579 } |
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580 |
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581 ((CSvgTextElementImpl*)iCurrentElement)->SetXYArray(aName,lArrayFix); |
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582 CleanupStack::Pop(lArrayFix); //cleanup |
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583 return ETrue; |
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584 } |
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585 } |
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586 |
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587 |
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588 if( aName<KSvgFloatAttrEndIndex || |
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589 aName== KAtrFx || |
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590 aName== KAtrFy || |
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591 aName== KAtrOffset || |
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592 aName== KAtrStopOpacity |
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593 ) |
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594 { |
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595 |
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596 return DecodeAttributeFloatL(aName); |
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597 } |
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598 |
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599 else if(aName == KAtrK) |
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600 { |
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601 iCurrentElement->iReqAttrFlag =0; |
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602 return DecodeAttributeFloatL(aName); |
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603 } |
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604 |
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605 else if( aName<= KSvgDesAttrEndIndex || |
|
606 aName== KAtrMedia || |
|
607 aName== KAtrTitle |
|
608 ) |
|
609 { |
|
610 |
|
611 return DecodeAttributeDesL(aName); |
|
612 } |
|
613 else if (aName== KAtrVolume) |
|
614 { |
|
615 if (iIsFixPt) |
|
616 { |
|
617 TFloatFixPt lTemp; |
|
618 lTemp.iValue = iStream.ReadInt32L(); |
|
619 TBuf<16> lTemp2; |
|
620 _LIT(KAudioLevelFormat, "%f"); |
|
621 lTemp2.Format(KAudioLevelFormat, (float)lTemp ); |
|
622 //lTemp2.AppendNum((float)lTemp ); |
|
623 ((CSvgAudioElementImpl *)iCurrentElement)->SetAttributeL (_L("volume"),lTemp2); |
|
624 } |
|
625 else |
|
626 { |
|
627 TReal32 lTemp; |
|
628 iStream >> lTemp; |
|
629 TBuf<16> lTemp2; |
|
630 _LIT(KAudioLevelFormat, "%f"); |
|
631 lTemp2.Format(KAudioLevelFormat, (float)lTemp ); |
|
632 //lTemp2.AppendNum(lTemp); |
|
633 ((CSvgAudioElementImpl *)iCurrentElement)->SetAttributeL (_L("volume"),lTemp2); |
|
634 } |
|
635 return ETrue; |
|
636 } |
|
637 else if (aName== KAtrAudioLevel) |
|
638 { |
|
639 if (iIsFixPt) |
|
640 { |
|
641 TFloatFixPt lTemp; |
|
642 lTemp.iValue = iStream.ReadInt32L(); |
|
643 TBuf<16> lTemp2; |
|
644 _LIT(KAudioLevelFormat, "%f"); |
|
645 lTemp2.Format(KAudioLevelFormat, (float)lTemp ); |
|
646 //lTemp2.AppendNum((float)lTemp ); |
|
647 ((CSvgAudioElementImpl *)iCurrentElement)->SetAttributeL (_L("audio-level"),lTemp2); |
|
648 } |
|
649 else |
|
650 { |
|
651 TReal32 lTemp; |
|
652 iStream >> lTemp; |
|
653 TBuf<16> lTemp2; |
|
654 _LIT(KAudioLevelFormat, "%f"); |
|
655 lTemp2.Format(KAudioLevelFormat, (float)lTemp ); |
|
656 //lTemp2.AppendNum(lTemp); |
|
657 ((CSvgAudioElementImpl *)iCurrentElement)->SetAttributeL (_L("audio-level"),lTemp2); |
|
658 } |
|
659 return ETrue; |
|
660 } |
|
661 |
|
662 switch( aName ) |
|
663 { |
|
664 case KAtrType: |
|
665 { |
|
666 if(iCurrentElement->ElemID()== KSvgAnimateTransformElement) |
|
667 { |
|
668 if (iCurrentElement->iReqAttrFlag == KAtrSVGTrf) |
|
669 { |
|
670 iCurrentElement->iReqAttrFlag=KAtrAttributeName; |
|
671 } |
|
672 else |
|
673 { |
|
674 iCurrentElement->iReqAttrFlag= 0; |
|
675 } |
|
676 TUint8 lType, lSize; |
|
677 iStream >> lType; |
|
678 ((CSvgAnimationBase*)iCurrentElement)->SetAttributeType(lType); |
|
679 iStream >> lSize; |
|
680 ((CSvgAnimateTransformElementImpl*)iCurrentElement)->SetMatrixDataSize(lSize); |
|
681 return ETrue; |
|
682 } |
|
683 else if(iCurrentElement->ElemID()== KSvgAudioElement) |
|
684 { |
|
685 TPtrC lPtr(DecodeTDesCLC()); |
|
686 ((CSvgAudioElementImpl*)iCurrentElement)->SetAttributeL(_L("type"),lPtr); |
|
687 CleanupStack::PopAndDestroy( 1 ); |
|
688 return ETrue; |
|
689 } |
|
690 else |
|
691 { |
|
692 return DecodeAttributeDesL(aName); |
|
693 } |
|
694 } |
|
695 |
|
696 case KAtrCdata: |
|
697 { |
|
698 if ( iCurrentElement->ElemID() == KSvgTextElement ) |
|
699 { |
|
700 // DecodeTDesCLC() allocates the string on the cleanup stack |
|
701 // and advances the file pointer beyond the CData |
|
702 // SetTextL() makes a copy of the CData in the text element. |
|
703 ( ( CSvgTextElementImpl* )iCurrentElement )->SetTextL( |
|
704 DecodeTDesCLC() ); |
|
705 } |
|
706 else |
|
707 { |
|
708 // Skip the CData |
|
709 DecodeTDesCLC(); |
|
710 } |
|
711 // Free the CData allocated inside DecodeTDesCLC() |
|
712 CleanupStack::PopAndDestroy( 1 ); |
|
713 return ETrue; |
|
714 } |
|
715 |
|
716 case KAtrD: |
|
717 case KAtrPoints: |
|
718 { |
|
719 iCurrentElement->iReqAttrFlag = 0; |
|
720 return DecodeAttributePathL(aName); |
|
721 } |
|
722 |
|
723 case KAtrSpreadMethods: |
|
724 case KAtrGradientUnits: |
|
725 { |
|
726 return DecodeAttributeIntL(aName); |
|
727 } |
|
728 |
|
729 case KAtrRotate: |
|
730 { |
|
731 // for AnimateMotion Element |
|
732 if (iCurrentElement->ElemID()== KSvgAnimateMotionElement) |
|
733 { |
|
734 TInt16 lRotate; |
|
735 iStream >> lRotate; |
|
736 ((CSvgAnimateMotionElementImpl*)iCurrentElement)->SetAnimRotate(lRotate); |
|
737 } |
|
738 |
|
739 // For Text Element |
|
740 else |
|
741 { |
|
742 TInt8 lCount; |
|
743 CArrayFixFlat<TReal32>* lArray; |
|
744 iStream >> lCount; |
|
745 if(lCount) |
|
746 { |
|
747 lArray= new ( ELeave ) CArrayFixFlat<TReal32>( lCount ); |
|
748 CleanupStack::PushL(lArray); //cleanup |
|
749 for (TInt i=0; i<lCount; i++) |
|
750 { |
|
751 TReal32 lTemp; |
|
752 iStream >> lTemp; |
|
753 lArray->AppendL((TReal32) lTemp); |
|
754 } |
|
755 |
|
756 if ( iCurrentElement->ElemID() == KSvgTextElement ) |
|
757 { |
|
758 ((CSvgTextElementImpl*)iCurrentElement)->SetRotateArray (lArray); |
|
759 } |
|
760 |
|
761 CleanupStack::Pop(lArray); //cleanup |
|
762 } |
|
763 } |
|
764 |
|
765 return ETrue; |
|
766 } |
|
767 |
|
768 case KAtrStopColor: |
|
769 { |
|
770 TUint32 lColor; |
|
771 iStream >> lColor; |
|
772 // Shift from XBGR to XRGB |
|
773 if(!iIsRGB) |
|
774 { |
|
775 lColor = ( lColor & 0xFF000000) | |
|
776 ( (lColor & 0x00FF0000) >> 16 ) | |
|
777 ( lColor & 0x0000FF00 ) | |
|
778 ( (lColor & 0x000000FF) << 16 ); |
|
779 } |
|
780 |
|
781 if ( iCurrentElement->ElemID() == KSvgStopElement ) |
|
782 { |
|
783 ((CSvgStopElementImpl*)iCurrentElement)->SetStopColorL(lColor); |
|
784 } |
|
785 |
|
786 return ETrue; |
|
787 } |
|
788 |
|
789 default: |
|
790 { |
|
791 return EFalse; |
|
792 } |
|
793 } |
|
794 } |
|
795 |
|
796 // -------------------------------------------------------------------------- |
|
797 // TBool CSvgDecoder::DecodeAnimationAttributeL(const TUint16 aName) |
|
798 // --------------------------------------------------------------------------- |
|
799 TBool CSvgDecoder::DecodeAnimationAttributeL(const TUint16 aName) |
|
800 { |
|
801 |
|
802 if (aName== KAtrAttributeName) |
|
803 { |
|
804 TUint16 lAtrId; |
|
805 TUint8 lType; |
|
806 iStream >> lAtrId; |
|
807 |
|
808 // For Animate Transform element |
|
809 if (iCurrentElement->ElemID()== KSvgAnimateTransformElement) |
|
810 { |
|
811 // Attribute Id of the animate transform has been changed. For binary compatibility |
|
812 if (lAtrId == KAtrTransform ) |
|
813 { |
|
814 lAtrId= KAtrAnimateTransformAttrId; |
|
815 } |
|
816 ((CSvgAnimationBase*)iCurrentElement)->SetAttributeId(lAtrId); |
|
817 |
|
818 if (iCurrentElement->iReqAttrFlag == KAtrSVGTrf) |
|
819 { |
|
820 iCurrentElement->iReqAttrFlag=KAtrType; |
|
821 } |
|
822 else |
|
823 { |
|
824 iCurrentElement->iReqAttrFlag= 0; |
|
825 } |
|
826 } |
|
827 |
|
828 //For other animation elements |
|
829 else |
|
830 { |
|
831 ((CSvgAnimationBase*)iCurrentElement)->SetAttributeId(lAtrId); |
|
832 iCurrentElement->iReqAttrFlag= 0; |
|
833 iStream >> lType; |
|
834 ((CSvgAnimationBase*)iCurrentElement)->SetAttributeType(lType); |
|
835 ((CSvgAnimationBase*)iCurrentElement)->GetAttrValueL(); |
|
836 } |
|
837 return ETrue; |
|
838 } |
|
839 |
|
840 if (aName== KAtrBegin) |
|
841 { |
|
842 // Although discard element belongs to animation, the discard element isn't |
|
843 // necessary inherited from giant AnimationBase, so handle attribute separately. |
|
844 // |
|
845 if ( iCurrentElement->ElemID() == KSvgDiscardElement /*|| |
|
846 iCurrentElement->ElemID() == KSvgMediaAnimationElement*/ ) |
|
847 { |
|
848 return EFalse; |
|
849 } |
|
850 |
|
851 TInt8 lCheck, lCount; |
|
852 iStream >> lCheck; |
|
853 // Flag is used to check for Indefinite value. |
|
854 if(lCheck) |
|
855 { |
|
856 ((CSvgAnimationBase*)iCurrentElement)->SetAbsoluteBeginTime(KTimeIndefinite); |
|
857 ((CSvgAnimationBase*)iCurrentElement)->SetBeginTime(KTimeIndefinite); |
|
858 } |
|
859 else |
|
860 { |
|
861 CArrayFixFlat<CSvgAnimationBase::TEventListItem>* lEventList; |
|
862 RArray<TInt32>* lTimeList; |
|
863 // event list |
|
864 iStream >> lCount; |
|
865 if (lCount) |
|
866 { |
|
867 lEventList= new (ELeave) CArrayFixFlat<CSvgAnimationBase::TEventListItem>(lCount); |
|
868 } |
|
869 else |
|
870 { |
|
871 lEventList= new (ELeave) CArrayFixFlat<CSvgAnimationBase::TEventListItem>(1); |
|
872 } |
|
873 |
|
874 CleanupStack::PushL(lEventList); //cleanup |
|
875 |
|
876 for( TInt i=0; i<lCount; i++) |
|
877 { |
|
878 CSvgAnimationBase::TEventListItem lItem; |
|
879 TInt32 lTime; |
|
880 iStream >> lTime; |
|
881 lItem.iTime= lTime; |
|
882 |
|
883 TInt32 lOffset; |
|
884 iStream >> lOffset; |
|
885 lItem.iOffset= lOffset; |
|
886 |
|
887 if (iIsFixPt) |
|
888 { |
|
889 TFloatFixPt temp; |
|
890 temp.iValue = iStream.ReadInt32L(); |
|
891 lItem.iRepeatValue = (TReal32)temp; |
|
892 } |
|
893 else |
|
894 { |
|
895 TReal32 lValue; |
|
896 iStream >> lValue; |
|
897 lItem.iRepeatValue= lValue; |
|
898 } |
|
899 |
|
900 |
|
901 TPtrC lPtr(DecodeTDesCLC()); |
|
902 // check for the use of unique Id of the target element |
|
903 if(lPtr == _L("unid")) |
|
904 { |
|
905 lItem.iTargetElement = (((CSvgAnimationBase*)iCurrentElement)->GetTargetElem()); |
|
906 lItem.iReferenceElemeId= NULL; |
|
907 } |
|
908 else |
|
909 { |
|
910 // get element by id and append its pointer. |
|
911 |
|
912 // there can be an issue if the id is not found. in case of forward reference. |
|
913 // for this we will store the id if it is not found at this time. |
|
914 lItem.iTargetElement = (CSvgElementImpl*)iDocument->GetElementById( lPtr ); |
|
915 if( lItem.iTargetElement == NULL) |
|
916 { |
|
917 // this indicates that this is a forward reference in case of begin. |
|
918 |
|
919 lItem.iReferenceElemeId = lPtr.AllocL(); |
|
920 } |
|
921 else |
|
922 { |
|
923 // otherwise the element is found and we |
|
924 // do not need to keep iReferenceElemeId so |
|
925 // make it NULL; |
|
926 lItem.iReferenceElemeId = NULL; |
|
927 } |
|
928 } |
|
929 |
|
930 CleanupStack::PopAndDestroy( 1 ); |
|
931 |
|
932 TUint16 lCode; |
|
933 iStream >> lCode; |
|
934 lItem.iAccessKeyCode= lCode; |
|
935 |
|
936 TInt8 lEvent; |
|
937 iStream >> lEvent; |
|
938 lItem.iEvent= (TSvgEvent) lEvent; |
|
939 |
|
940 switch(lItem.iEvent) |
|
941 { |
|
942 case ESvgEventKey: |
|
943 case ESvgEventNone: |
|
944 { |
|
945 lItem.iTargetElement =NULL; |
|
946 break; |
|
947 } |
|
948 } |
|
949 lEventList->AppendL((CSvgAnimationBase::TEventListItem) lItem); |
|
950 } |
|
951 |
|
952 ((CSvgAnimationBase*)iCurrentElement)->SetEventList(lEventList); |
|
953 CleanupStack::Pop(lEventList); //cleanup |
|
954 |
|
955 //begin time list |
|
956 iStream >> lCount; |
|
957 if (lCount) |
|
958 { |
|
959 lTimeList= new (ELeave) RArray<TInt32>(lCount); |
|
960 } |
|
961 else |
|
962 { |
|
963 lTimeList= new (ELeave) RArray<TInt32>(1); |
|
964 } |
|
965 |
|
966 // For proper cleanup |
|
967 ((CSvgAnimationBase*)iCurrentElement)->SetBeginTimeList(lTimeList); |
|
968 lTimeList->AppendL(NULL); |
|
969 lTimeList->Remove(0); |
|
970 |
|
971 for( TInt i=0; i<lCount; i++) |
|
972 { |
|
973 TInt32 lTime; |
|
974 iStream >> lTime; |
|
975 lTimeList->AppendL( (TInt32) lTime); |
|
976 } |
|
977 |
|
978 TInt32 lTime; |
|
979 iStream >> lTime; |
|
980 ((CSvgAnimationBase*)iCurrentElement)->SetAbsoluteBeginTime(lTime); |
|
981 iStream >> lTime; |
|
982 ((CSvgAnimationBase*)iCurrentElement)->SetBeginTime(lTime); |
|
983 |
|
984 |
|
985 iStream >> lCheck; |
|
986 // flag to ckeck Adding to the Reciever EventList |
|
987 if(lCheck) |
|
988 { |
|
989 iDocument->AddToEventReceiverListL( iCurrentElement, |
|
990 KSvgEventMaskExternalUI ); |
|
991 } |
|
992 } |
|
993 return ETrue; |
|
994 } |
|
995 |
|
996 |
|
997 if (aName== KAtrEnd) //End Time |
|
998 { |
|
999 TInt8 lCheck; |
|
1000 iStream >> lCheck; |
|
1001 |
|
1002 // Flag is used to check for Indefinite value |
|
1003 if(lCheck) |
|
1004 { |
|
1005 ((CSvgAnimationBase*)iCurrentElement)->SetEndTime(KTimeIndefinite); |
|
1006 } |
|
1007 else |
|
1008 { |
|
1009 CArrayFixFlat<CSvgAnimationBase::TEventListItem>* lTimeList; |
|
1010 // event list |
|
1011 |
|
1012 lTimeList= new (ELeave) CArrayFixFlat<CSvgAnimationBase::TEventListItem>(1); |
|
1013 CleanupStack::PushL(lTimeList); //cleanup |
|
1014 |
|
1015 CSvgAnimationBase::TEventListItem lItem; |
|
1016 TInt8 lEvent; |
|
1017 iStream >> lEvent; |
|
1018 lItem.iEvent = (TSvgEvent) lEvent; |
|
1019 |
|
1020 if (iIsFixPt) |
|
1021 { |
|
1022 TFloatFixPt temp; |
|
1023 temp.iValue = iStream.ReadInt32L(); |
|
1024 lItem.iRepeatValue = (TReal32)temp; |
|
1025 } |
|
1026 else |
|
1027 { |
|
1028 TReal32 lValue; |
|
1029 iStream >> lValue; |
|
1030 lItem.iRepeatValue= lValue; |
|
1031 } |
|
1032 |
|
1033 |
|
1034 TPtrC lPtr( DecodeTDesCLC() ); |
|
1035 |
|
1036 if (lPtr == _L("unid") ) |
|
1037 { |
|
1038 lItem.iTargetElement = ((CSvgAnimationBase*)iCurrentElement)->GetTargetElem(); |
|
1039 lItem.iReferenceElemeId = NULL; |
|
1040 } |
|
1041 else |
|
1042 { |
|
1043 // get element by id and append its pointer. |
|
1044 lItem.iTargetElement = ( CSvgElementImpl * ) |
|
1045 iDocument->GetElementById( lPtr ); |
|
1046 if(lItem.iTargetElement == NULL) |
|
1047 { |
|
1048 lItem.iReferenceElemeId = lPtr.AllocL(); |
|
1049 } |
|
1050 else |
|
1051 { |
|
1052 // Set the iEndReferenceElemeId to NULL: |
|
1053 lItem.iReferenceElemeId = NULL; |
|
1054 } |
|
1055 } |
|
1056 |
|
1057 CleanupStack::PopAndDestroy( 1 ); |
|
1058 |
|
1059 switch ( lItem.iEvent ) |
|
1060 { |
|
1061 case ESvgEventKey: |
|
1062 { |
|
1063 ((CSvgAnimationBase*)iCurrentElement)->SetEndTime(KTimeIndefinite ); // same as indefinite |
|
1064 |
|
1065 TUint16 lCode; |
|
1066 iStream >> lCode; |
|
1067 lItem.iAccessKeyCode= lCode; |
|
1068 lItem.iTargetElement =NULL; |
|
1069 iDocument->AddToEventReceiverListL( iCurrentElement, |
|
1070 KSvgEventMaskExternalUI ); |
|
1071 break; |
|
1072 } |
|
1073 case ESvgEventWallClock: |
|
1074 // not supported yet |
|
1075 break; |
|
1076 case ESvgEventNone: |
|
1077 { |
|
1078 TInt32 lTime; |
|
1079 iStream >> lTime; |
|
1080 lItem.iTime= lTime; |
|
1081 ((CSvgAnimationBase*)iCurrentElement)->AddEndTime(lTime); |
|
1082 lItem.iTargetElement =NULL; |
|
1083 break; |
|
1084 } |
|
1085 default: |
|
1086 { |
|
1087 ((CSvgAnimationBase*)iCurrentElement)->SetEndTime( KTimeIndefinite ); // same as indifinite |
|
1088 TInt32 lOffset; |
|
1089 iStream >> lOffset; |
|
1090 lItem.iOffset= lOffset; |
|
1091 |
|
1092 lItem.iTime = KTimeIndefinite; |
|
1093 iDocument->AddToEventReceiverListL( iCurrentElement, |
|
1094 KSvgEventMaskInternal ); |
|
1095 } |
|
1096 |
|
1097 } |
|
1098 lTimeList->AppendL( (CSvgAnimationBase::TEventListItem) lItem); |
|
1099 ((CSvgAnimationBase*)iCurrentElement)->SetEndTimeList( lTimeList); |
|
1100 CleanupStack::Pop(lTimeList); //cleanup |
|
1101 |
|
1102 } |
|
1103 |
|
1104 return ETrue; |
|
1105 } |
|
1106 |
|
1107 ////////// for multiple end times |
|
1108 |
|
1109 if (aName== KMultipleEndTime) |
|
1110 { |
|
1111 TInt8 lCount; |
|
1112 |
|
1113 CArrayFixFlat<CSvgAnimationBase::TEventListItem>* lTimeList; |
|
1114 // event list |
|
1115 iStream >> lCount; |
|
1116 if (lCount) |
|
1117 { |
|
1118 lTimeList= new (ELeave) CArrayFixFlat<CSvgAnimationBase::TEventListItem>(lCount); |
|
1119 } |
|
1120 else |
|
1121 { |
|
1122 lTimeList= new (ELeave) CArrayFixFlat<CSvgAnimationBase::TEventListItem>(1); |
|
1123 } |
|
1124 |
|
1125 CleanupStack::PushL(lTimeList); //cleanup |
|
1126 |
|
1127 for( TInt i=0; i<lCount; i++) |
|
1128 { |
|
1129 CSvgAnimationBase::TEventListItem lItem; |
|
1130 TInt32 lTime; |
|
1131 iStream >> lTime; |
|
1132 lItem.iTime= lTime; |
|
1133 |
|
1134 TInt32 lOffset; |
|
1135 iStream >> lOffset; |
|
1136 lItem.iOffset= lOffset; |
|
1137 |
|
1138 if (iIsFixPt) |
|
1139 { |
|
1140 TFloatFixPt temp; |
|
1141 temp.iValue = iStream.ReadInt32L(); |
|
1142 lItem.iRepeatValue = (TReal32)temp; |
|
1143 } |
|
1144 else |
|
1145 { |
|
1146 TReal32 lValue; |
|
1147 iStream >> lValue; |
|
1148 lItem.iRepeatValue= lValue; |
|
1149 } |
|
1150 |
|
1151 |
|
1152 TPtrC lPtr(DecodeTDesCLC()); |
|
1153 // check for the use of unique Id of the target element |
|
1154 if(lPtr == _L("unid")) |
|
1155 { |
|
1156 lItem.iTargetElement = (((CSvgAnimationBase*)iCurrentElement)->GetTargetElem()); |
|
1157 lItem.iReferenceElemeId= NULL; |
|
1158 } |
|
1159 else |
|
1160 { |
|
1161 // get element by id and append its pointer. |
|
1162 // there can be an issue if the id is not found. in case of forward reference. |
|
1163 // for this we will store the id if it is not found at this time. |
|
1164 lItem.iTargetElement = (CSvgElementImpl*)iDocument->GetElementById( lPtr ); |
|
1165 if( lItem.iTargetElement == NULL) |
|
1166 { |
|
1167 // this indicates that this is a forward reference in case of begin. |
|
1168 |
|
1169 lItem.iReferenceElemeId = lPtr.AllocL(); |
|
1170 } |
|
1171 else |
|
1172 { |
|
1173 // otherwise the element is found and we |
|
1174 // do not need to keep iReferenceElemeId so |
|
1175 // make it NULL; |
|
1176 lItem.iReferenceElemeId = NULL; |
|
1177 } |
|
1178 } |
|
1179 |
|
1180 CleanupStack::PopAndDestroy( 1 ); |
|
1181 |
|
1182 TUint16 lCode; |
|
1183 iStream >> lCode; |
|
1184 lItem.iAccessKeyCode= lCode; |
|
1185 |
|
1186 TInt8 lEvent; |
|
1187 iStream >> lEvent; |
|
1188 lItem.iEvent= (TSvgEvent) lEvent; |
|
1189 |
|
1190 switch ( lItem.iEvent ) |
|
1191 { |
|
1192 case ESvgEventKey: |
|
1193 lItem.iTargetElement =NULL; |
|
1194 ((CSvgAnimationBase*)iCurrentElement)->SetEndTime( KTimeIndefinite ); // same as indefinite |
|
1195 |
|
1196 iDocument->AddToEventReceiverListL( iCurrentElement, |
|
1197 KSvgEventMaskExternalUI ); |
|
1198 break; |
|
1199 |
|
1200 case ESvgEventWallClock: |
|
1201 // not supported yet |
|
1202 break; |
|
1203 |
|
1204 case ESvgEventNone: |
|
1205 lItem.iTargetElement =NULL; |
|
1206 // Simple Offset-value |
|
1207 ((CSvgAnimationBase*)iCurrentElement)->AddEndTime( lItem.iTime ); |
|
1208 |
|
1209 break; |
|
1210 |
|
1211 default: |
|
1212 // <id>.<event> +/- <offeset> |
|
1213 ((CSvgAnimationBase*)iCurrentElement)->SetEndTime( KTimeIndefinite ); // same as indifinite |
|
1214 |
|
1215 iDocument->AddToEventReceiverListL( iCurrentElement, |
|
1216 KSvgEventMaskInternal ); |
|
1217 } |
|
1218 |
|
1219 lTimeList->AppendL((CSvgAnimationBase::TEventListItem) lItem); |
|
1220 } |
|
1221 |
|
1222 ((CSvgAnimationBase*)iCurrentElement)->SetEndTimeList(lTimeList); |
|
1223 CleanupStack::Pop(lTimeList); //cleanup |
|
1224 |
|
1225 |
|
1226 |
|
1227 |
|
1228 return ETrue; |
|
1229 } |
|
1230 |
|
1231 |
|
1232 if (aName== KAtrDur) |
|
1233 { |
|
1234 TInt32 lTime; |
|
1235 TInt8 lCheck; |
|
1236 iStream >> lTime; |
|
1237 ((CSvgAnimationBase*)iCurrentElement)->SetDurationTime(lTime); |
|
1238 iStream >> lCheck; |
|
1239 // Flag is used to check for Indefinite value |
|
1240 if(lCheck) |
|
1241 { |
|
1242 ((CSvgAnimationBase*)iCurrentElement)->SetBeginTime(KTimeIndefinite); |
|
1243 } |
|
1244 return ETrue; |
|
1245 } |
|
1246 |
|
1247 if (aName== KAtrFrom) |
|
1248 { |
|
1249 ((CSvgAnimationBase*)iCurrentElement)->SetFromFlag(); |
|
1250 |
|
1251 //For Animate Transform element |
|
1252 if(iCurrentElement->ElemID()== KSvgAnimateTransformElement) |
|
1253 { |
|
1254 CSvgAnimateTransformElementImpl::TMatrixData lMatrix; |
|
1255 |
|
1256 if (iIsFixPt) |
|
1257 { |
|
1258 for (TInt i=0; i<3; i++) |
|
1259 { |
|
1260 lMatrix.iData[i].iValue = iStream.ReadInt32L(); |
|
1261 } |
|
1262 } |
|
1263 else |
|
1264 { |
|
1265 TReal32 lTemp; |
|
1266 for (TInt i=0; i<3; i++) |
|
1267 { |
|
1268 iStream >> lTemp; |
|
1269 lMatrix.iData[i]= (TFloatFixPt) lTemp; |
|
1270 } |
|
1271 } |
|
1272 |
|
1273 ((CSvgAnimateTransformElementImpl*)iCurrentElement)->SetMatrixData(0,lMatrix); |
|
1274 } |
|
1275 |
|
1276 // for other Animation elements |
|
1277 else |
|
1278 { |
|
1279 |
|
1280 TUint8 lType; |
|
1281 iStream >>lType; |
|
1282 ((CSvgAnimationBase*)iCurrentElement)->SetAttributeType(lType); |
|
1283 switch ( lType ) |
|
1284 { |
|
1285 case KSvgTypeOpacity: |
|
1286 case KSvgTypeLength: |
|
1287 { |
|
1288 if (iIsFixPt) |
|
1289 { |
|
1290 TFloatFixPt lValue; |
|
1291 lValue.iValue = iStream.ReadInt32L(); |
|
1292 ((CSvgAnimationBase*)iCurrentElement)->SetFromFloat(lValue); |
|
1293 } |
|
1294 else |
|
1295 { |
|
1296 TReal32 lValue; |
|
1297 iStream >> lValue; |
|
1298 ((CSvgAnimationBase*)iCurrentElement)->SetFromFloat((TFloatFixPt)lValue); |
|
1299 } |
|
1300 |
|
1301 break; |
|
1302 } |
|
1303 case KSvgTypeList: |
|
1304 case KSvgTypePath: |
|
1305 { |
|
1306 CGfxGeneralPath* lPath; |
|
1307 DecodeAnimationPathL(lPath); |
|
1308 ((CSvgAnimationBase*)iCurrentElement)->SetFromPathL(lPath); |
|
1309 break; |
|
1310 } |
|
1311 case KSvgTypeColor: |
|
1312 { |
|
1313 TInt32 lColor; |
|
1314 iStream >> lColor; |
|
1315 // Shift from XBGR to XRGB |
|
1316 if(!iIsRGB) |
|
1317 { |
|
1318 lColor = ( lColor & 0xFF000000) | |
|
1319 ( (lColor & 0x00FF0000) >> 16 ) | |
|
1320 ( lColor & 0x0000FF00 ) | |
|
1321 ( (lColor & 0x000000FF) << 16 ); |
|
1322 } |
|
1323 ((CSvgAnimationBase*)iCurrentElement)->SetFromInt(lColor); |
|
1324 break; |
|
1325 } |
|
1326 case KSvgTypeTextAnchor: |
|
1327 case KSvgTypeGradientUnits: |
|
1328 case KSvgTypeSpreadMethod: |
|
1329 case KSvgTypeInteger: |
|
1330 case KSvgTypeDisplay: |
|
1331 case KSvgTypeVisibility: |
|
1332 { |
|
1333 TInt32 lTemp; |
|
1334 iStream >> lTemp; |
|
1335 ((CSvgAnimationBase*)iCurrentElement)->SetFromInt(lTemp); |
|
1336 break; |
|
1337 } |
|
1338 |
|
1339 // viewBox attribute |
|
1340 case KSvgTypeViewBox: |
|
1341 { |
|
1342 |
|
1343 if (iIsFixPt) |
|
1344 { |
|
1345 TGfxRectangle2D temp; |
|
1346 temp.iX.iValue = iStream.ReadInt32L(); |
|
1347 |
|
1348 temp.iY.iValue = iStream.ReadInt32L(); |
|
1349 temp.iWidth.iValue = iStream.ReadInt32L(); |
|
1350 temp.iHeight.iValue = iStream.ReadInt32L(); |
|
1351 |
|
1352 ((CSvgAnimationBase*)iCurrentElement)->SetFromViewBox(temp); |
|
1353 } |
|
1354 else |
|
1355 { |
|
1356 TReal32 lValue; |
|
1357 TGfxRectangle2D temp; |
|
1358 |
|
1359 this->iStream >> lValue; |
|
1360 temp.iX = (TFloatFixPt) lValue; |
|
1361 this->iStream >> lValue; |
|
1362 temp.iY = (TFloatFixPt) lValue; |
|
1363 this->iStream >> lValue; |
|
1364 temp.iWidth = (TFloatFixPt) lValue; |
|
1365 this->iStream >> lValue; |
|
1366 temp.iHeight = (TFloatFixPt) lValue; |
|
1367 |
|
1368 ((CSvgAnimationBase*)iCurrentElement)->SetFromViewBox(temp); |
|
1369 } |
|
1370 break; |
|
1371 } |
|
1372 } |
|
1373 } |
|
1374 return ETrue; |
|
1375 } |
|
1376 |
|
1377 if (aName== KAtrTo) |
|
1378 { |
|
1379 ((CSvgAnimationBase*)iCurrentElement)->SetToFlag(); |
|
1380 |
|
1381 // For Animate Transform |
|
1382 if(iCurrentElement->ElemID()== KSvgAnimateTransformElement) |
|
1383 { |
|
1384 if( ((CSvgAnimationBase*)iCurrentElement)->GetFromFlag() ) |
|
1385 { |
|
1386 ((CSvgAnimationBase*)iCurrentElement)->SetAdditive(KAdditiveSum); |
|
1387 } |
|
1388 CSvgAnimateTransformElementImpl::TMatrixData lMatrix; |
|
1389 |
|
1390 if (iIsFixPt) |
|
1391 { |
|
1392 for (TInt i=0; i<3; i++) |
|
1393 { |
|
1394 lMatrix.iData[i].iValue = iStream.ReadInt32L(); |
|
1395 } |
|
1396 } |
|
1397 else |
|
1398 { |
|
1399 TReal32 lTemp; |
|
1400 for (TInt i=0; i<3; i++) |
|
1401 { |
|
1402 iStream >> lTemp; |
|
1403 lMatrix.iData[i]= (TFloatFixPt) lTemp; |
|
1404 } |
|
1405 } |
|
1406 |
|
1407 ((CSvgAnimateTransformElementImpl*)iCurrentElement)->SetMatrixData(1,lMatrix); |
|
1408 ((CSvgAnimateTransformElementImpl*)iCurrentElement)->SetAccumMatrix(); |
|
1409 } |
|
1410 |
|
1411 // for Other Animation Elements |
|
1412 else |
|
1413 { |
|
1414 TUint8 lType; |
|
1415 iStream >>lType; |
|
1416 ((CSvgAnimationBase*)iCurrentElement)->SetAttributeType(lType); |
|
1417 switch ( lType ) |
|
1418 { |
|
1419 case KSvgTypeOpacity: |
|
1420 case KSvgTypeLength: |
|
1421 { |
|
1422 |
|
1423 if (iIsFixPt) |
|
1424 { |
|
1425 TFloatFixPt lValue; |
|
1426 lValue.iValue = iStream.ReadInt32L(); |
|
1427 ((CSvgAnimationBase*)iCurrentElement)->SetToFloat(lValue); |
|
1428 } |
|
1429 else |
|
1430 { |
|
1431 TReal32 lValue; |
|
1432 iStream >> lValue; |
|
1433 ((CSvgAnimationBase*)iCurrentElement)->SetToFloat((TFloatFixPt)lValue); |
|
1434 } |
|
1435 |
|
1436 break; |
|
1437 } |
|
1438 case KSvgTypeList: |
|
1439 case KSvgTypePath: |
|
1440 { |
|
1441 CGfxGeneralPath* lPath; |
|
1442 DecodeAnimationPathL(lPath); |
|
1443 ((CSvgAnimationBase*)iCurrentElement)->SetToPath(lPath); |
|
1444 break; |
|
1445 } |
|
1446 case KSvgTypeColor: |
|
1447 { |
|
1448 TInt32 lColor; |
|
1449 iStream >> lColor; |
|
1450 // Shift from XBGR to XRGB |
|
1451 if(!iIsRGB) |
|
1452 { |
|
1453 lColor = ( lColor & 0xFF000000) | |
|
1454 ( (lColor & 0x00FF0000) >> 16 ) | |
|
1455 ( lColor & 0x0000FF00 ) | |
|
1456 ( (lColor & 0x000000FF) << 16 ); |
|
1457 } |
|
1458 ((CSvgAnimationBase*)iCurrentElement)->SetToInt(lColor); |
|
1459 break; |
|
1460 } |
|
1461 case KSvgTypeTextAnchor: |
|
1462 case KSvgTypeGradientUnits: |
|
1463 case KSvgTypeSpreadMethod: |
|
1464 case KSvgTypeInteger: |
|
1465 case KSvgTypeDisplay: |
|
1466 case KSvgTypeVisibility: |
|
1467 { |
|
1468 TInt32 lTemp; |
|
1469 iStream >> lTemp; |
|
1470 ((CSvgAnimationBase*)iCurrentElement)->SetToInt(lTemp); |
|
1471 break; |
|
1472 } |
|
1473 |
|
1474 // viewBox attribute |
|
1475 case KSvgTypeViewBox: |
|
1476 { |
|
1477 if (iIsFixPt) |
|
1478 { |
|
1479 TGfxRectangle2D temp; |
|
1480 temp.iX.iValue = iStream.ReadInt32L(); |
|
1481 temp.iY.iValue = iStream.ReadInt32L(); |
|
1482 temp.iWidth.iValue = iStream.ReadInt32L(); |
|
1483 temp.iHeight.iValue = iStream.ReadInt32L(); |
|
1484 |
|
1485 ((CSvgAnimationBase*)iCurrentElement)->SetToViewBox(temp); |
|
1486 } |
|
1487 else |
|
1488 { |
|
1489 TReal32 lValue; |
|
1490 TGfxRectangle2D temp; |
|
1491 |
|
1492 this->iStream >> lValue; |
|
1493 temp.iX = (TFloatFixPt) lValue; |
|
1494 this->iStream >> lValue; |
|
1495 temp.iY = (TFloatFixPt) lValue; |
|
1496 this->iStream >> lValue; |
|
1497 temp.iWidth = (TFloatFixPt) lValue; |
|
1498 this->iStream >> lValue; |
|
1499 temp.iHeight = (TFloatFixPt) lValue; |
|
1500 |
|
1501 ((CSvgAnimationBase*)iCurrentElement)->SetToViewBox(temp); |
|
1502 } |
|
1503 |
|
1504 break; |
|
1505 } |
|
1506 |
|
1507 } |
|
1508 } |
|
1509 return ETrue; |
|
1510 |
|
1511 } |
|
1512 |
|
1513 if (aName== KAtrBy) //by |
|
1514 { |
|
1515 ((CSvgAnimationBase*)iCurrentElement)->SetByFlag(); |
|
1516 |
|
1517 // For Animate Transform |
|
1518 if(iCurrentElement->ElemID()== KSvgAnimateTransformElement) |
|
1519 { |
|
1520 if( ((CSvgAnimationBase*)iCurrentElement)->GetFromFlag() ) |
|
1521 { |
|
1522 ((CSvgAnimationBase*)iCurrentElement)->SetAdditive(KAdditiveSum); |
|
1523 } |
|
1524 CSvgAnimateTransformElementImpl::TMatrixData lMatrix; |
|
1525 |
|
1526 if (iIsFixPt) |
|
1527 { |
|
1528 for (TInt i=0; i<3; i++) |
|
1529 { |
|
1530 lMatrix.iData[i].iValue = iStream.ReadInt32L(); |
|
1531 } |
|
1532 } |
|
1533 else |
|
1534 { |
|
1535 TReal32 lTemp; |
|
1536 for (TInt i=0; i<3; i++) |
|
1537 { |
|
1538 iStream >> lTemp; |
|
1539 lMatrix.iData[i]= (TFloatFixPt) lTemp; |
|
1540 } |
|
1541 } |
|
1542 |
|
1543 ((CSvgAnimateTransformElementImpl*)iCurrentElement)->SetMatrixData(1,lMatrix); |
|
1544 } |
|
1545 |
|
1546 // for Other Animation Elements |
|
1547 else |
|
1548 { |
|
1549 TUint8 lType; |
|
1550 iStream >>lType; |
|
1551 ((CSvgAnimationBase*)iCurrentElement)->SetAttributeType(lType); |
|
1552 switch ( lType ) |
|
1553 { |
|
1554 case KSvgTypeOpacity: |
|
1555 case KSvgTypeLength: |
|
1556 { |
|
1557 if (iIsFixPt) |
|
1558 { |
|
1559 TFloatFixPt lValue; |
|
1560 lValue.iValue = iStream.ReadInt32L(); |
|
1561 |
|
1562 ((CSvgAnimationBase*)iCurrentElement)->SetToFloat( lValue ); |
|
1563 if( ((CSvgAnimationBase*)iCurrentElement)->GetFromFlag() ) |
|
1564 { |
|
1565 ((CSvgAnimationBase*)iCurrentElement)->SetAdditive(KAdditiveSum); |
|
1566 ((CSvgAnimationBase*)iCurrentElement)->SetFromFlag(); |
|
1567 ((CSvgAnimationBase*)iCurrentElement)->SetFromFloat((TFloatFixPt)0); |
|
1568 } |
|
1569 } |
|
1570 else |
|
1571 { |
|
1572 TReal32 lValue; |
|
1573 iStream >> lValue; |
|
1574 |
|
1575 ((CSvgAnimationBase*)iCurrentElement)->SetToFloat((TFloatFixPt)lValue); |
|
1576 if( ((CSvgAnimationBase*)iCurrentElement)->GetFromFlag() ) |
|
1577 { |
|
1578 ((CSvgAnimationBase*)iCurrentElement)->SetAdditive(KAdditiveSum); |
|
1579 ((CSvgAnimationBase*)iCurrentElement)->SetFromFlag(); |
|
1580 ((CSvgAnimationBase*)iCurrentElement)->SetFromFloat((TFloatFixPt)0); |
|
1581 } |
|
1582 } |
|
1583 |
|
1584 break; |
|
1585 } |
|
1586 case KSvgTypeList: |
|
1587 case KSvgTypePath: |
|
1588 { |
|
1589 CGfxGeneralPath* lPath; |
|
1590 DecodeAnimationPathL(lPath); |
|
1591 ((CSvgAnimationBase*)iCurrentElement)->SetToPath(lPath); |
|
1592 break; |
|
1593 } |
|
1594 |
|
1595 case KSvgTypeColor: |
|
1596 { |
|
1597 TInt32 lColor; |
|
1598 iStream >> lColor; |
|
1599 // Shift from XBGR to XRGB |
|
1600 if(!iIsRGB) |
|
1601 { |
|
1602 lColor = ( lColor & 0xFF000000) | |
|
1603 ( (lColor & 0x00FF0000) >> 16 ) | |
|
1604 ( lColor & 0x0000FF00 ) | |
|
1605 ( (lColor & 0x000000FF) << 16 ); |
|
1606 } |
|
1607 ((CSvgAnimationBase*)iCurrentElement)->SetToInt(lColor); |
|
1608 if( ((CSvgAnimationBase*)iCurrentElement)->GetFromFlag() ) |
|
1609 { |
|
1610 ((CSvgAnimationBase*)iCurrentElement)->SetFromInt((TInt32)0); |
|
1611 } |
|
1612 break; |
|
1613 } |
|
1614 case KSvgTypeTextAnchor: |
|
1615 case KSvgTypeGradientUnits: |
|
1616 case KSvgTypeSpreadMethod: |
|
1617 case KSvgTypeInteger: |
|
1618 { |
|
1619 TInt32 lTemp; |
|
1620 iStream >> lTemp; |
|
1621 ((CSvgAnimationBase*)iCurrentElement)->SetToInt(lTemp); |
|
1622 if( ((CSvgAnimationBase*)iCurrentElement)->GetFromFlag() ) |
|
1623 { |
|
1624 ((CSvgAnimationBase*)iCurrentElement)->SetAdditive(KAdditiveSum); |
|
1625 ((CSvgAnimationBase*)iCurrentElement)->SetFromFlag(); |
|
1626 ((CSvgAnimationBase*)iCurrentElement)->SetFromInt((TInt32)0); |
|
1627 } |
|
1628 break; |
|
1629 } |
|
1630 |
|
1631 case KSvgTypeDisplay: |
|
1632 case KSvgTypeVisibility: |
|
1633 { |
|
1634 TInt32 lTemp; |
|
1635 iStream >> lTemp; |
|
1636 ((CSvgAnimationBase*)iCurrentElement)->SetToInt(lTemp); |
|
1637 break; |
|
1638 } |
|
1639 |
|
1640 // viewBox attribute |
|
1641 case KSvgTypeViewBox: |
|
1642 { |
|
1643 if (iIsFixPt) |
|
1644 { |
|
1645 TGfxRectangle2D temp; |
|
1646 temp.iX.iValue = iStream.ReadInt32L(); |
|
1647 temp.iY.iValue = iStream.ReadInt32L(); |
|
1648 temp.iWidth.iValue = iStream.ReadInt32L(); |
|
1649 temp.iHeight.iValue = iStream.ReadInt32L(); |
|
1650 |
|
1651 ((CSvgAnimationBase*)iCurrentElement)->SetToViewBox(temp); |
|
1652 } |
|
1653 else |
|
1654 { |
|
1655 TReal32 lValue; |
|
1656 TGfxRectangle2D temp; |
|
1657 |
|
1658 iStream >> lValue; |
|
1659 temp.iX = (TFloatFixPt) lValue; |
|
1660 iStream >> lValue; |
|
1661 temp.iY = (TFloatFixPt) lValue; |
|
1662 iStream >> lValue; |
|
1663 temp.iWidth = (TFloatFixPt) lValue; |
|
1664 iStream >> lValue; |
|
1665 temp.iHeight = (TFloatFixPt) lValue; |
|
1666 |
|
1667 ((CSvgAnimationBase*)iCurrentElement)->SetToViewBox(temp); |
|
1668 } |
|
1669 |
|
1670 if( ((CSvgAnimationBase*)iCurrentElement)->GetFromFlag() ) |
|
1671 { |
|
1672 ((CSvgAnimationBase*)iCurrentElement)->SetAdditive(KAdditiveSum); |
|
1673 ((CSvgAnimationBase*)iCurrentElement)->SetFromFlag(); |
|
1674 ((CSvgAnimationBase*)iCurrentElement)->SetFromViewBox |
|
1675 (TGfxRectangle2D( 0, 0, 0, 0 ) ); |
|
1676 } |
|
1677 break; |
|
1678 } |
|
1679 } |
|
1680 } |
|
1681 return ETrue; |
|
1682 |
|
1683 } |
|
1684 |
|
1685 |
|
1686 if (aName== KAtrValues) // values |
|
1687 { |
|
1688 ((CSvgAnimationBase*)iCurrentElement)->SetFromFlag(); |
|
1689 ((CSvgAnimationBase*)iCurrentElement)->SetValuesFlag(); |
|
1690 |
|
1691 // For Animate Transform |
|
1692 if(iCurrentElement->ElemID()== KSvgAnimateTransformElement) |
|
1693 { |
|
1694 TUint16 lCount; |
|
1695 RArray<CSvgAnimateTransformElementImpl::TMatrixData>* lValues= NULL; |
|
1696 |
|
1697 iStream >>lCount; |
|
1698 if (lCount) |
|
1699 { |
|
1700 lValues= new (ELeave) RArray<CSvgAnimateTransformElementImpl::TMatrixData>(lCount); |
|
1701 } |
|
1702 else |
|
1703 { |
|
1704 lValues= new (ELeave) RArray<CSvgAnimateTransformElementImpl::TMatrixData>(1); |
|
1705 } |
|
1706 |
|
1707 // for proper cleanup |
|
1708 ((CSvgAnimateTransformElementImpl*)iCurrentElement)->SetTransformValues(lValues); |
|
1709 CSvgAnimateTransformElementImpl::TMatrixData lMatrix1; |
|
1710 lValues->AppendL(lMatrix1); |
|
1711 lValues->Remove(0); |
|
1712 |
|
1713 for (TInt i=0; i<lCount; i++) |
|
1714 { |
|
1715 CSvgAnimateTransformElementImpl::TMatrixData lMatrix; |
|
1716 |
|
1717 if (iIsFixPt) |
|
1718 { |
|
1719 for (TInt i=0; i<3; i++) |
|
1720 { |
|
1721 lMatrix.iData[i].iValue = iStream.ReadInt32L(); |
|
1722 } |
|
1723 } |
|
1724 else |
|
1725 { |
|
1726 TReal32 lTemp; |
|
1727 for (TInt i=0; i<3; i++) |
|
1728 { |
|
1729 iStream >> lTemp; |
|
1730 lMatrix.iData[i]= (TFloatFixPt) lTemp; |
|
1731 } |
|
1732 } |
|
1733 |
|
1734 lValues->AppendL( (CSvgAnimateTransformElementImpl::TMatrixData) lMatrix); |
|
1735 } |
|
1736 if(iCurrentElement->ElemID()== KSvgAnimateTransformElement) |
|
1737 { |
|
1738 ((CSvgAnimateTransformElementImpl*)iCurrentElement)->SetAccumMatrix(); |
|
1739 } |
|
1740 } |
|
1741 |
|
1742 |
|
1743 // For other Animation elements |
|
1744 else |
|
1745 { |
|
1746 TUint8 lType; |
|
1747 iStream >>lType; |
|
1748 ((CSvgAnimationBase*)iCurrentElement)->SetAttributeType(lType); |
|
1749 switch ( lType ) |
|
1750 { |
|
1751 case KSvgTypeOpacity: |
|
1752 case KSvgTypeLength: |
|
1753 { |
|
1754 RArray<TFloatFixPt>* lArray; |
|
1755 TUint16 lCount; |
|
1756 iStream >> lCount; |
|
1757 if (lCount) |
|
1758 { |
|
1759 lArray= new (ELeave) RArray<TFloatFixPt>(lCount); |
|
1760 } |
|
1761 else |
|
1762 { |
|
1763 lArray= new (ELeave) RArray<TFloatFixPt>(1); |
|
1764 } |
|
1765 |
|
1766 // for proper cleanup |
|
1767 ((CSvgAnimationBase*)iCurrentElement)->SetFloatValuesArray(lArray); |
|
1768 lArray->AppendL(NULL); |
|
1769 lArray->Remove(0); |
|
1770 |
|
1771 TFloatFixPt lValueFix; |
|
1772 TReal32 lValueFloat; |
|
1773 |
|
1774 for(TInt i=0; i<lCount; i++) |
|
1775 { |
|
1776 |
|
1777 if(iIsFixPt) |
|
1778 { |
|
1779 lValueFix.iValue = iStream.ReadInt32L(); |
|
1780 lArray->AppendL( lValueFix ); |
|
1781 } |
|
1782 else |
|
1783 { |
|
1784 iStream >> lValueFloat; |
|
1785 lArray->AppendL((TFloatFixPt) lValueFloat); |
|
1786 } |
|
1787 |
|
1788 } |
|
1789 break; |
|
1790 } |
|
1791 case KSvgTypeList: |
|
1792 case KSvgTypePath: |
|
1793 { |
|
1794 TUint16 lCount; |
|
1795 RPointerArray<CGfxGeneralPath>* lArray; |
|
1796 iStream >> lCount; |
|
1797 if (lCount) |
|
1798 { |
|
1799 lArray= new (ELeave) RPointerArray<CGfxGeneralPath>(lCount); |
|
1800 } |
|
1801 else |
|
1802 { |
|
1803 lArray= new (ELeave) RPointerArray<CGfxGeneralPath>(1); |
|
1804 } |
|
1805 |
|
1806 // for proper cleanup |
|
1807 ((CSvgAnimationBase*)iCurrentElement)->ResetFloatValuesArray(); |
|
1808 ((CSvgAnimationBase*)iCurrentElement)->SetPathValuesArray(lArray); |
|
1809 lArray->AppendL(NULL); |
|
1810 lArray->Remove(0); |
|
1811 for(TInt i=0; i<lCount; i++) |
|
1812 { |
|
1813 CGfxGeneralPath* lPath; |
|
1814 DecodeAnimationPathL(lPath); |
|
1815 lArray->AppendL( (CGfxGeneralPath*)lPath ); |
|
1816 } |
|
1817 break; |
|
1818 } |
|
1819 |
|
1820 case KSvgTypeColor: |
|
1821 { |
|
1822 RArray<TInt32>* lArray; |
|
1823 TUint16 lCount; |
|
1824 iStream >> lCount; |
|
1825 if (lCount) |
|
1826 { |
|
1827 lArray= new (ELeave) RArray<TInt32>(lCount); |
|
1828 } |
|
1829 else |
|
1830 { |
|
1831 lArray= new (ELeave) RArray<TInt32>(1); |
|
1832 } |
|
1833 |
|
1834 // for proper cleanup |
|
1835 ((CSvgAnimationBase*)iCurrentElement)->ResetFloatValuesArray(); |
|
1836 ((CSvgAnimationBase*)iCurrentElement)->SetIntValuesArray(lArray); |
|
1837 lArray->AppendL(NULL); |
|
1838 lArray->Remove(0); |
|
1839 |
|
1840 for(TInt i=0; i<lCount; i++) |
|
1841 { |
|
1842 TInt32 lColor; |
|
1843 iStream >> lColor; |
|
1844 if(!iIsRGB) |
|
1845 { |
|
1846 lColor = ( lColor & 0xFF000000) | |
|
1847 ( (lColor & 0x00FF0000) >> 16 ) | |
|
1848 ( lColor & 0x0000FF00 ) | |
|
1849 ( (lColor & 0x000000FF) << 16 ); |
|
1850 } |
|
1851 lArray->AppendL((TInt32) lColor); |
|
1852 } |
|
1853 break; |
|
1854 } |
|
1855 |
|
1856 case KSvgTypeGradientUnits: |
|
1857 case KSvgTypeSpreadMethod: |
|
1858 case KSvgTypeInteger: |
|
1859 case KSvgTypeDisplay: |
|
1860 case KSvgTypeVisibility: |
|
1861 case KSvgTypeTextAnchor: |
|
1862 { |
|
1863 RArray<TInt32>* lArray; |
|
1864 TUint16 lCount; |
|
1865 iStream >> lCount; |
|
1866 if (lCount) |
|
1867 { |
|
1868 lArray= new (ELeave) RArray<TInt32>(lCount); |
|
1869 } |
|
1870 else |
|
1871 { |
|
1872 lArray= new (ELeave) RArray<TInt32>(1); |
|
1873 } |
|
1874 |
|
1875 // for proper cleanup |
|
1876 ((CSvgAnimationBase*)iCurrentElement)->ResetFloatValuesArray(); |
|
1877 ((CSvgAnimationBase*)iCurrentElement)->SetIntValuesArray(lArray); |
|
1878 lArray->AppendL(NULL); |
|
1879 lArray->Remove(0); |
|
1880 |
|
1881 for(TInt i=0; i<lCount; i++) |
|
1882 { |
|
1883 TInt32 lValue; |
|
1884 iStream >> lValue; |
|
1885 lArray->AppendL((TInt32) lValue); |
|
1886 } |
|
1887 break; |
|
1888 } |
|
1889 |
|
1890 // viewBox |
|
1891 case KSvgTypeViewBox: |
|
1892 { |
|
1893 RArray<TGfxRectangle2D>* lArray; |
|
1894 TUint16 lCount; |
|
1895 iStream >> lCount; |
|
1896 if (lCount) |
|
1897 { |
|
1898 lArray= new (ELeave) RArray<TGfxRectangle2D>(lCount); |
|
1899 } |
|
1900 else |
|
1901 { |
|
1902 lArray= new (ELeave) RArray<TGfxRectangle2D>(1); |
|
1903 } |
|
1904 TGfxRectangle2D temp1; |
|
1905 // for proper cleanup |
|
1906 ((CSvgAnimationBase*)iCurrentElement)->SetViewBoxValuesArray(lArray); |
|
1907 lArray->AppendL(temp1); |
|
1908 lArray->Remove(0); |
|
1909 |
|
1910 |
|
1911 TGfxRectangle2D temp; |
|
1912 TReal32 lValueFloat; |
|
1913 for(TInt i=0; i<lCount; i++) |
|
1914 { |
|
1915 |
|
1916 if (iIsFixPt) |
|
1917 { |
|
1918 temp.iX.iValue = iStream.ReadInt32L(); |
|
1919 temp.iY.iValue = iStream.ReadInt32L(); |
|
1920 temp.iWidth.iValue = iStream.ReadInt32L(); |
|
1921 temp.iHeight.iValue = iStream.ReadInt32L(); |
|
1922 |
|
1923 lArray->AppendL((TGfxRectangle2D) temp); |
|
1924 } |
|
1925 else |
|
1926 { |
|
1927 iStream >> lValueFloat; |
|
1928 temp.iX = (TFloatFixPt) lValueFloat; |
|
1929 iStream >> lValueFloat; |
|
1930 temp.iY = (TFloatFixPt) lValueFloat; |
|
1931 iStream >> lValueFloat; |
|
1932 temp.iWidth = (TFloatFixPt) lValueFloat; |
|
1933 iStream >> lValueFloat; |
|
1934 temp.iHeight = (TFloatFixPt) lValueFloat; |
|
1935 |
|
1936 lArray->AppendL((TGfxRectangle2D) temp); |
|
1937 } |
|
1938 } |
|
1939 break; |
|
1940 } |
|
1941 } |
|
1942 } |
|
1943 return ETrue; |
|
1944 |
|
1945 } |
|
1946 |
|
1947 // Used to set the Fill attribute of Animation elements |
|
1948 if (aName== KAnimFreeze) |
|
1949 { |
|
1950 ((CSvgAnimationBase*)iCurrentElement)->SetAnimFreeze(); |
|
1951 return ETrue; |
|
1952 } |
|
1953 |
|
1954 if (aName== KAtrRepeatDur) |
|
1955 { |
|
1956 TUint32 lDur; |
|
1957 iStream >> lDur; |
|
1958 ((CSvgAnimationBase*)iCurrentElement)->SetRepeatDuration(lDur); |
|
1959 return ETrue; |
|
1960 } |
|
1961 |
|
1962 if (aName== KAtrRepeatCount) |
|
1963 { |
|
1964 |
|
1965 if (iIsFixPt) |
|
1966 { |
|
1967 TFloatFixPt lCount; |
|
1968 lCount.iValue = iStream.ReadInt32L(); |
|
1969 ((CSvgAnimationBase*)iCurrentElement)->SetRepeatCount(lCount.iValue); |
|
1970 } |
|
1971 else |
|
1972 { |
|
1973 TReal32 lCount; |
|
1974 iStream >> lCount; |
|
1975 ((CSvgAnimationBase*)iCurrentElement)->SetRepeatCount(lCount); |
|
1976 } |
|
1977 |
|
1978 return ETrue; |
|
1979 } |
|
1980 |
|
1981 if (aName== KAtrRestart) |
|
1982 { |
|
1983 TUint8 lMode; |
|
1984 iStream >> lMode; |
|
1985 ((CSvgAnimationBase*)iCurrentElement)->SetRestartMode((TRestartMode)lMode); |
|
1986 return ETrue; |
|
1987 } |
|
1988 |
|
1989 if (aName== KAtrAccumulate) |
|
1990 { |
|
1991 ((CSvgAnimationBase*)iCurrentElement)->SetAccumulate(KAccumSum); |
|
1992 return ETrue; |
|
1993 } |
|
1994 |
|
1995 if (aName== KAtrAdditive) |
|
1996 { |
|
1997 ((CSvgAnimationBase*)iCurrentElement)->SetAdditive(KAdditiveSum); |
|
1998 return ETrue; |
|
1999 } |
|
2000 |
|
2001 if (aName== KAtrCalcMode) |
|
2002 { |
|
2003 TUint8 lMode; |
|
2004 iStream >> lMode; |
|
2005 ((CSvgAnimationBase*)iCurrentElement)->SetCalcMode((TAnimCalcMode) lMode); |
|
2006 return ETrue; |
|
2007 } |
|
2008 |
|
2009 if (aName== KAtrKeyTimes) |
|
2010 { |
|
2011 TUint16 lCount; |
|
2012 RArray<CSvgAnimTimeController::TKeyTime>* lArray; |
|
2013 iStream >> lCount; |
|
2014 if (lCount) |
|
2015 { |
|
2016 ((CSvgAnimationBase*)iCurrentElement)->SetKeyTimeFlag(); |
|
2017 lArray= new (ELeave) RArray<CSvgAnimTimeController::TKeyTime>(lCount); |
|
2018 } |
|
2019 else |
|
2020 { |
|
2021 lArray= new (ELeave) RArray<CSvgAnimTimeController::TKeyTime>(1); |
|
2022 } |
|
2023 CSvgAnimTimeController::TKeyTime lTime1; |
|
2024 // for proper cleanup |
|
2025 ((CSvgAnimationBase*)iCurrentElement)->SetKeyTimeArray(lArray); |
|
2026 lArray->AppendL(lTime1); |
|
2027 lArray->Remove(0); |
|
2028 |
|
2029 for (TInt i=0; i<lCount; i++) |
|
2030 { |
|
2031 TUint8 lTemp; |
|
2032 CSvgAnimTimeController::TKeyTime lTime; |
|
2033 iStream >> lTemp; |
|
2034 lTime.iX = (TUint16) (lTemp); |
|
2035 iStream >> lTemp; |
|
2036 lTime.iY = (TUint16) (lTemp); |
|
2037 lArray->AppendL( (CSvgAnimTimeController::TKeyTime) lTime); |
|
2038 } |
|
2039 return ETrue; |
|
2040 } |
|
2041 |
|
2042 if (aName== KAtrKeySplines) |
|
2043 { |
|
2044 TUint16 lCount; |
|
2045 RArray<CSvgAnimTimeController::TKeyTime>* lArray; |
|
2046 RArray<TUint32>* lAnimArray; |
|
2047 |
|
2048 // keyTime Array |
|
2049 iStream >> lCount; |
|
2050 if (lCount) |
|
2051 { |
|
2052 lArray= new (ELeave) RArray<CSvgAnimTimeController::TKeyTime>(lCount); |
|
2053 } |
|
2054 else |
|
2055 { |
|
2056 lArray= new (ELeave) RArray<CSvgAnimTimeController::TKeyTime>(1); |
|
2057 } |
|
2058 CSvgAnimTimeController::TKeyTime lTime1; |
|
2059 // for proper cleanup |
|
2060 ((CSvgAnimationBase*)iCurrentElement)->SetKeyTimeArray(lArray); |
|
2061 lArray->AppendL(lTime1); |
|
2062 lArray->Remove(0); |
|
2063 for (TInt i=0; i<lCount; i++) |
|
2064 { |
|
2065 TUint8 lTemp; |
|
2066 CSvgAnimTimeController::TKeyTime lTime; |
|
2067 iStream >> lTemp; |
|
2068 lTime.iX = (TUint16) (lTemp); |
|
2069 iStream >> lTemp; |
|
2070 lTime.iY = (TUint16) (lTemp); |
|
2071 lArray->AppendL( (CSvgAnimTimeController::TKeyTime) lTime); |
|
2072 } |
|
2073 |
|
2074 //AnimTime Array |
|
2075 iStream >> lCount; |
|
2076 if (lCount) |
|
2077 { |
|
2078 lAnimArray = new (ELeave) RArray<TUint32>(lCount); |
|
2079 } |
|
2080 else |
|
2081 { |
|
2082 lAnimArray= new (ELeave) RArray<TUint32>(1); |
|
2083 } |
|
2084 |
|
2085 ((CSvgAnimationBase*)iCurrentElement)->SetAnimTimeArray(lAnimArray); |
|
2086 lAnimArray->AppendL(NULL); |
|
2087 lAnimArray->Remove(0); |
|
2088 |
|
2089 for (TInt i=0; i<lCount; i++) |
|
2090 { |
|
2091 TUint8 lTemp; |
|
2092 iStream >> lTemp; |
|
2093 lAnimArray->AppendL( (TUint32) lTemp); |
|
2094 } |
|
2095 return ETrue; |
|
2096 } |
|
2097 |
|
2098 |
|
2099 // Animate motion Element is handled here |
|
2100 if (aName== KAtrAnimateMotion) |
|
2101 { |
|
2102 DecodeAttributePathL(KAtrAnimateMotion); |
|
2103 TUint8 lFlag; |
|
2104 iStream >> lFlag; |
|
2105 if(lFlag == KAtrAdditiveSet) |
|
2106 { |
|
2107 iCurrentElement->iReqAttrFlag= 0; |
|
2108 ((CSvgAnimationBase*)iCurrentElement)->SetAdditive(KAdditiveSum); |
|
2109 return ETrue; |
|
2110 } |
|
2111 iCurrentElement->iReqAttrFlag= lFlag; |
|
2112 return ETrue; |
|
2113 } |
|
2114 |
|
2115 if (aName== KAtrXlinkhref) |
|
2116 { |
|
2117 _LIT( KXlink, "xlink:href" ); |
|
2118 TPtrC lPtr(DecodeTDesCLC()); |
|
2119 CSvgMediaAnimationElementImpl* mediaElement = static_cast<CSvgMediaAnimationElementImpl*>(iCurrentElement); |
|
2120 mediaElement->SetAttributeL(KXlink, lPtr); |
|
2121 CleanupStack::PopAndDestroy(1); |
|
2122 return ETrue; |
|
2123 } |
|
2124 |
|
2125 if( aName == KAtrSyncBehavior ) |
|
2126 { |
|
2127 TUint8 syncBehavior; |
|
2128 iStream>>syncBehavior; |
|
2129 ((CSvgMediaElementBase*)iCurrentElement)->SetSyncBehavior( (TSvgSyncBehaviour) syncBehavior ); |
|
2130 return ETrue; |
|
2131 } |
|
2132 else if( aName == KAtrSyncTolerance) |
|
2133 { |
|
2134 TUint8 syncTolerance; |
|
2135 iStream>>syncTolerance; |
|
2136 ((CSvgMediaElementBase*)iCurrentElement)->SetSyncTolerance( syncTolerance, EFalse ); |
|
2137 return ETrue; |
|
2138 } |
|
2139 else if( aName == KAtrSyncMaster ) |
|
2140 { |
|
2141 TUint8 syncMaster ; |
|
2142 iStream>>syncMaster ; |
|
2143 ((CSvgMediaElementBase*)iCurrentElement)->SetSyncMaster( syncMaster ); |
|
2144 return ETrue; |
|
2145 } |
|
2146 |
|
2147 return EFalse; |
|
2148 } |
|
2149 |
|
2150 |
|
2151 |
|
2152 // -------------------------------------------------------------------------- |
|
2153 // TBool CSvgDecoder::DecodeSvgElementAttributeL(const TUint16 aName) |
|
2154 // --------------------------------------------------------------------------- |
|
2155 TBool CSvgDecoder::DecodeSvgElementAttributeL(const TUint16 aName) |
|
2156 { |
|
2157 if ( ( aName<= KSvgSVGAttrEndIndex) || |
|
2158 ( aName == KAtrSyncBehaviorDefault ) || // To support backward compatibility |
|
2159 ( aName == KAtrSyncToleranceDefault )) |
|
2160 { |
|
2161 |
|
2162 if (aName== KAtrViewBox) |
|
2163 { |
|
2164 TGfxRectangle2D lRect; |
|
2165 |
|
2166 if (iIsFixPt) |
|
2167 { |
|
2168 lRect.iX.iValue = iStream.ReadInt32L(); |
|
2169 lRect.iY.iValue = iStream.ReadInt32L(); |
|
2170 lRect.iWidth.iValue = iStream.ReadInt32L(); |
|
2171 lRect.iHeight.iValue = iStream.ReadInt32L(); |
|
2172 |
|
2173 ((CSvgSvgElementImpl *)iCurrentElement)->SetViewBoxL(lRect); |
|
2174 } |
|
2175 else |
|
2176 { |
|
2177 TReal32 lTemp; |
|
2178 |
|
2179 iStream >> lTemp; |
|
2180 lRect.iX= (TFloatFixPt) lTemp; |
|
2181 iStream >> lTemp; |
|
2182 lRect.iY= (TFloatFixPt) lTemp; |
|
2183 iStream >> lTemp; |
|
2184 lRect.iWidth= (TFloatFixPt) lTemp; |
|
2185 iStream >> lTemp; |
|
2186 lRect.iHeight= (TFloatFixPt) lTemp; |
|
2187 |
|
2188 ((CSvgSvgElementImpl *)iCurrentElement)->SetViewBoxL(lRect); |
|
2189 } |
|
2190 return ETrue; |
|
2191 } |
|
2192 |
|
2193 if (aName== KAtrBaseProfile) |
|
2194 { |
|
2195 ((CSvgSvgElementImpl *)iCurrentElement)->SetBaseProfileL(DecodeTDesCLC()); |
|
2196 CleanupStack::PopAndDestroy( 1 ); |
|
2197 return ETrue; |
|
2198 } |
|
2199 |
|
2200 if (aName== KAtrVersion) |
|
2201 { |
|
2202 |
|
2203 if (iIsFixPt) |
|
2204 { |
|
2205 TFloatFixPt lTemp; |
|
2206 lTemp.iValue = iStream.ReadInt32L(); |
|
2207 TBuf<16> lTemp2; |
|
2208 lTemp2.AppendNum( (float)lTemp ); |
|
2209 ((CSvgSvgElementImpl *)iCurrentElement)->SetVersion (lTemp2); |
|
2210 } |
|
2211 else |
|
2212 { |
|
2213 TReal32 lTemp; |
|
2214 iStream >> lTemp; |
|
2215 TBuf<16> lTemp2; |
|
2216 lTemp2.AppendNum(lTemp); |
|
2217 ((CSvgSvgElementImpl *)iCurrentElement)->SetVersion (lTemp2); |
|
2218 } |
|
2219 |
|
2220 return ETrue; |
|
2221 |
|
2222 /* |
|
2223 ((CSvgSvgElementImpl *)iCurrentElement)->SetVersion (DecodeTDesCLC()); |
|
2224 CleanupStack::PopAndDestroy( 1 ); |
|
2225 return ETrue; |
|
2226 */ |
|
2227 } |
|
2228 |
|
2229 if (aName== KAtrZoomAndPan) |
|
2230 { |
|
2231 TInt8 lTemp; |
|
2232 iStream >> lTemp; |
|
2233 TSvgZoomAndPanType lType= (TSvgZoomAndPanType) lTemp; |
|
2234 ((CSvgSvgElementImpl *)iCurrentElement)->SetZoomAndPan(lType); |
|
2235 return ETrue; |
|
2236 } |
|
2237 |
|
2238 if (aName== KAtrPreserveAspectRatio) |
|
2239 { |
|
2240 if (iCurrentElement->ElemID()== KSvgSvgElement) |
|
2241 { |
|
2242 TInt8 lTemp; |
|
2243 iStream >> lTemp; |
|
2244 TSvgPreserveAspectAlignType lAType= (TSvgPreserveAspectAlignType) lTemp; |
|
2245 iStream >> lTemp; |
|
2246 TSvgMeetOrSliceType lMType= (TSvgMeetOrSliceType) lTemp; |
|
2247 ((CSvgSvgElementImpl *)iCurrentElement)->SetPreserveAspectRatioL(lAType, lMType); |
|
2248 return ETrue; |
|
2249 } |
|
2250 else if(iCurrentElement->ElemID()== KSvgMediaAnimationElement) |
|
2251 { |
|
2252 TInt8 lTemp; |
|
2253 iStream >> lTemp; |
|
2254 TSvgPreserveAspectAlignType lAType= (TSvgPreserveAspectAlignType) lTemp; |
|
2255 iStream >> lTemp; |
|
2256 TSvgMeetOrSliceType lMType= (TSvgMeetOrSliceType) lTemp; |
|
2257 ((CSvgMediaAnimationElementImpl*)iCurrentElement)->SetPreserveAspectRatioL(lAType, lMType); |
|
2258 return ETrue; |
|
2259 } |
|
2260 else |
|
2261 { |
|
2262 ((CSvgImageElementImpl *)iCurrentElement)->SetParL(DecodeTDesCLC()); |
|
2263 CleanupStack::PopAndDestroy( 1 ); |
|
2264 return ETrue; |
|
2265 } |
|
2266 } |
|
2267 |
|
2268 if( aName == KAtrSyncBehaviorDefault ) |
|
2269 { |
|
2270 TUint8 syncBehaviorDefault; |
|
2271 iStream>>syncBehaviorDefault; |
|
2272 ((CSvgSvgElementImpl*)iCurrentElement)->SetSyncBehaviorDefault( (TSvgSyncBehaviour) syncBehaviorDefault ); |
|
2273 return ETrue; |
|
2274 } |
|
2275 else if( aName == KAtrSyncToleranceDefault ) |
|
2276 { |
|
2277 TUint8 syncToleranceDefault; |
|
2278 iStream>>syncToleranceDefault; |
|
2279 ((CSvgSvgElementImpl*)iCurrentElement)->SetSyncToleranceDefault( syncToleranceDefault ); |
|
2280 return ETrue; |
|
2281 } |
|
2282 else |
|
2283 { |
|
2284 return EFalse; |
|
2285 } |
|
2286 } |
|
2287 |
|
2288 else |
|
2289 { |
|
2290 return EFalse; |
|
2291 } |
|
2292 } |
|
2293 |
|
2294 |
|
2295 |
|
2296 // -------------------------------------------------------------------------- |
|
2297 // TBool CSvgDecoder::DecodeLangSpaceAttributeL(const TUint16 aName) |
|
2298 // --------------------------------------------------------------------------- |
|
2299 TBool CSvgDecoder::DecodeLangSpaceAttributeL(const TUint16 aName) |
|
2300 { |
|
2301 if (aName<= KSvgLangAttrEndIndex) |
|
2302 { |
|
2303 |
|
2304 if (aName== KAtrXmlLang) |
|
2305 { |
|
2306 iCurrentElement->SetXMLLangL (DecodeTDesCLC()); |
|
2307 CleanupStack::PopAndDestroy( 1 ); |
|
2308 return ETrue; |
|
2309 } |
|
2310 |
|
2311 if (aName== KAtrXmlSpace) |
|
2312 { |
|
2313 iCurrentElement->SetXMLSpaceL (DecodeTDesCLC()); |
|
2314 CleanupStack::PopAndDestroy( 1 ); |
|
2315 return ETrue; |
|
2316 } |
|
2317 |
|
2318 else |
|
2319 { |
|
2320 return EFalse; |
|
2321 } |
|
2322 } |
|
2323 |
|
2324 else |
|
2325 { |
|
2326 return EFalse; |
|
2327 } |
|
2328 } |
|
2329 |
|
2330 |
|
2331 |
|
2332 // -------------------------------------------------------------------------- |
|
2333 // TBool CSvgDecoder::DecodeTransformAttributeL(const TUint16 aName) |
|
2334 // --------------------------------------------------------------------------- |
|
2335 TBool CSvgDecoder::DecodeTransformAttributeL(const TUint16 aName) |
|
2336 { |
|
2337 |
|
2338 if (aName== KAtrTransform) |
|
2339 { |
|
2340 |
|
2341 if (iIsFixPt) |
|
2342 { |
|
2343 TUint32 lTemp1; |
|
2344 TGfxAffineTransform lTransform; |
|
2345 |
|
2346 lTransform.iM00.iValue = iStream.ReadInt32L(); |
|
2347 lTransform.iM01.iValue = iStream.ReadInt32L(); |
|
2348 lTransform.iM02.iValue = iStream.ReadInt32L(); |
|
2349 lTransform.iM10.iValue = iStream.ReadInt32L(); |
|
2350 lTransform.iM11.iValue = iStream.ReadInt32L(); |
|
2351 lTransform.iM12.iValue = iStream.ReadInt32L(); |
|
2352 iStream >> lTemp1; |
|
2353 lTransform.iTransType= (TGfxTransformType) lTemp1; |
|
2354 |
|
2355 iCurrentElement->SetTransformList(lTransform); |
|
2356 } |
|
2357 else |
|
2358 { |
|
2359 TReal32 lTemp; |
|
2360 TUint32 lTemp1; |
|
2361 TGfxAffineTransform lTransform; |
|
2362 |
|
2363 iStream >> lTemp; |
|
2364 lTransform.iM00= (TFloatFixPt) lTemp; |
|
2365 iStream >> lTemp; |
|
2366 lTransform.iM01= (TFloatFixPt) lTemp; |
|
2367 iStream >> lTemp; |
|
2368 lTransform.iM02= (TFloatFixPt) lTemp; |
|
2369 iStream >> lTemp; |
|
2370 lTransform.iM10= (TFloatFixPt) lTemp; |
|
2371 iStream >> lTemp; |
|
2372 lTransform.iM11= (TFloatFixPt) lTemp; |
|
2373 iStream >> lTemp; |
|
2374 lTransform.iM12= (TFloatFixPt) lTemp; |
|
2375 iStream >> lTemp1; |
|
2376 lTransform.iTransType= (TGfxTransformType) lTemp1; |
|
2377 |
|
2378 iCurrentElement->SetTransformList(lTransform); |
|
2379 } |
|
2380 |
|
2381 return ETrue; |
|
2382 } |
|
2383 |
|
2384 else if ( aName== KAtrGradientTransform) |
|
2385 { |
|
2386 |
|
2387 if (iIsFixPt) |
|
2388 { |
|
2389 SVGReal lMatrix[2][3]; |
|
2390 |
|
2391 TFloatFixPt lTemp; |
|
2392 lTemp.iValue = iStream.ReadInt32L(); |
|
2393 lMatrix[0][0]= lTemp.iValue; |
|
2394 lTemp.iValue = iStream.ReadInt32L(); |
|
2395 lMatrix[0][1]= lTemp.iValue; |
|
2396 lTemp.iValue = iStream.ReadInt32L(); |
|
2397 lMatrix[0][2]= lTemp.iValue; |
|
2398 lTemp.iValue = iStream.ReadInt32L(); |
|
2399 lMatrix[1][0]= lTemp.iValue; |
|
2400 lTemp.iValue = iStream.ReadInt32L(); |
|
2401 lMatrix[1][1]= lTemp.iValue; |
|
2402 lTemp.iValue = iStream.ReadInt32L(); |
|
2403 lMatrix[1][2]= lTemp.iValue; |
|
2404 |
|
2405 ((CSvgGradientElementImpl*)iCurrentElement)->SetGradientTransMatrix(lMatrix); |
|
2406 } |
|
2407 else |
|
2408 { |
|
2409 TReal32 lTemp; |
|
2410 SVGReal lMatrix[2][3]; |
|
2411 |
|
2412 iStream >> lTemp; |
|
2413 lMatrix[0][0]= (SVGReal) lTemp; |
|
2414 iStream >> lTemp; |
|
2415 lMatrix[0][1]= (SVGReal) lTemp; |
|
2416 iStream >> lTemp; |
|
2417 lMatrix[0][2]= (SVGReal) lTemp; |
|
2418 iStream >> lTemp; |
|
2419 lMatrix[1][0]= (SVGReal) lTemp; |
|
2420 iStream >> lTemp; |
|
2421 lMatrix[1][1]= (SVGReal) lTemp; |
|
2422 iStream >> lTemp; |
|
2423 lMatrix[1][2]= (SVGReal) lTemp; |
|
2424 |
|
2425 ((CSvgGradientElementImpl*)iCurrentElement)->SetGradientTransMatrix(lMatrix); |
|
2426 } |
|
2427 |
|
2428 return ETrue; |
|
2429 } |
|
2430 |
|
2431 |
|
2432 |
|
2433 else |
|
2434 { |
|
2435 return EFalse; |
|
2436 } |
|
2437 } |
|
2438 |
|
2439 |
|
2440 |
|
2441 // -------------------------------------------------------------------------- |
|
2442 // TBool CSvgDecoder::DecodeTestAttributeL(const TUint16 aName) |
|
2443 // --------------------------------------------------------------------------- |
|
2444 TBool CSvgDecoder::DecodeTestAttributeL(const TUint16 aName) |
|
2445 { |
|
2446 if(aName<= KSvgTestAttrEndIndex) |
|
2447 { |
|
2448 |
|
2449 if ( |
|
2450 aName== KAtrRequiredFeatures || |
|
2451 aName== KAtrRequiredExtensions || |
|
2452 aName== KAtrSystemLanguage |
|
2453 ) |
|
2454 { |
|
2455 CDesCArrayFlat* lFeatures; |
|
2456 TInt8 lCount; |
|
2457 iStream >> lCount; |
|
2458 if(lCount) |
|
2459 { |
|
2460 lFeatures= new ( ELeave ) CDesCArrayFlat( lCount ); |
|
2461 } |
|
2462 else |
|
2463 { |
|
2464 lFeatures= new ( ELeave ) CDesCArrayFlat( 1 ); |
|
2465 } |
|
2466 |
|
2467 CleanupStack::PushL(lFeatures); //cleanup |
|
2468 |
|
2469 for(TInt8 i=0; i<lCount; i++) |
|
2470 { |
|
2471 lFeatures->AppendL((const TDesC&)DecodeTDesCLC()); |
|
2472 CleanupStack::PopAndDestroy( 1 ); |
|
2473 } |
|
2474 |
|
2475 iCurrentElement->CreateSvgTestL(aName); //instantiates iSvgTest |
|
2476 if (aName== KAtrRequiredFeatures) |
|
2477 { |
|
2478 iCurrentElement->SetRequiredFeatures (lFeatures); |
|
2479 } |
|
2480 else if (aName== KAtrRequiredExtensions) |
|
2481 { |
|
2482 iCurrentElement->SetRequiredExtensions (lFeatures); |
|
2483 } |
|
2484 else |
|
2485 { |
|
2486 iCurrentElement->SetSystemLanguage (lFeatures); |
|
2487 } |
|
2488 |
|
2489 CleanupStack::Pop(lFeatures); //cleanup |
|
2490 |
|
2491 return ETrue; |
|
2492 } |
|
2493 |
|
2494 else |
|
2495 { |
|
2496 return EFalse; |
|
2497 } |
|
2498 } |
|
2499 |
|
2500 else |
|
2501 { |
|
2502 return EFalse; |
|
2503 } |
|
2504 } |
|
2505 |
|
2506 |
|
2507 |
|
2508 |
|
2509 // -------------------------------------------------------------------------- |
|
2510 // TBool CSvgDecoder::DecodeIdAndXmlAttributeL(const TUint16 aName) |
|
2511 // --------------------------------------------------------------------------- |
|
2512 TBool CSvgDecoder::DecodeIdAndXmlAttributeL(const TUint16 aName) |
|
2513 { |
|
2514 |
|
2515 if (aName== KAtrId) |
|
2516 { |
|
2517 iCurrentElement->SetIdandXmlbaseL( _L("id"), DecodeTDesCLC()); |
|
2518 CleanupStack::PopAndDestroy( 1 ); |
|
2519 return ETrue; |
|
2520 } |
|
2521 |
|
2522 if (aName== KAtrXmlBase) |
|
2523 { |
|
2524 iCurrentElement->SetIdandXmlbaseL( _L("xml:base"), DecodeTDesCLC()); |
|
2525 CleanupStack::PopAndDestroy( 1 ); |
|
2526 return ETrue; |
|
2527 } |
|
2528 |
|
2529 else |
|
2530 { |
|
2531 return EFalse; |
|
2532 } |
|
2533 } |
|
2534 |
|
2535 |
|
2536 |
|
2537 |
|
2538 // -------------------------------------------------------------------------- |
|
2539 // TBool CSvgDecoder::DecodeUriRefAttributeL(const TUint16 aName) |
|
2540 // --------------------------------------------------------------------------- |
|
2541 TBool CSvgDecoder::DecodeUriRefAttributeL(const TUint16 aName) |
|
2542 { |
|
2543 if (aName<= KSvgUriAttrEndIndex) |
|
2544 { |
|
2545 if (aName== KAtrXlinkhref) |
|
2546 { |
|
2547 // Although discard element belongs to animation, the discard element isn't |
|
2548 // necessary inherited from giant AnimationBase, so handle attribute separately. |
|
2549 // |
|
2550 if ( iCurrentElement->ElemID() == KSvgDiscardElement || iCurrentElement->ElemID() == KSvgMediaAnimationElement ) |
|
2551 return EFalse; |
|
2552 |
|
2553 TPtrC lPtr(DecodeTDesCLC()); |
|
2554 /*Code modified for Forward refrence support in animation*/ |
|
2555 iCurrentElement->SetUriRefDesL (aName, lPtr ); |
|
2556 // For Animation Elements |
|
2557 if(iIsAnimElement) |
|
2558 { |
|
2559 CSvgElementImpl* lElement; |
|
2560 lElement= (CSvgElementImpl*) iDocument->GetElementById(lPtr); |
|
2561 if(lElement) |
|
2562 { |
|
2563 ((CSvgAnimationBase*)iCurrentElement)->SetTarget(lElement); |
|
2564 } |
|
2565 else |
|
2566 { |
|
2567 if (!iAnimRefElementArray) |
|
2568 { |
|
2569 iAnimRefElementArray = new (ELeave)RPointerArray<CSvgElementImpl> (1); |
|
2570 } |
|
2571 iAnimRefElementArray->AppendL((CSvgElementImpl*)iCurrentElement); |
|
2572 } |
|
2573 |
|
2574 CleanupStack::PopAndDestroy( 1 ); |
|
2575 return ETrue; |
|
2576 } |
|
2577 |
|
2578 |
|
2579 //Only for Image Element |
|
2580 if (iCurrentElement->ElemID() == KSvgImageElement) |
|
2581 { |
|
2582 ((CSvgImageElementImpl*)iCurrentElement)->SetUriL(lPtr); |
|
2583 iImageElements.Append((CSvgImageElementImpl*)iCurrentElement); |
|
2584 } |
|
2585 CleanupStack::PopAndDestroy( 1 ); |
|
2586 |
|
2587 // setting reference element of use Element |
|
2588 if (iCurrentElement->ElemID() == KSvgUseElement) |
|
2589 { |
|
2590 if( ((CSvgUseElementImpl*)iCurrentElement)->SetRefElemById |
|
2591 (DecodeTDesCLC()) != KErrNone) |
|
2592 { |
|
2593 // if it is null reallocate the memeory again. |
|
2594 if (!iUseElementArray) |
|
2595 { |
|
2596 iUseElementArray = new (ELeave)RPointerArray<CSvgElementImpl> (1); |
|
2597 } |
|
2598 iUseElementArray->AppendL((CSvgElementImpl*)iCurrentElement); |
|
2599 } |
|
2600 CleanupStack::PopAndDestroy( 1 ); |
|
2601 return ETrue; |
|
2602 } |
|
2603 // for future animation element |
|
2604 // else if (iCurrentElement->ElemID() == KSvgAnimationElement) |
|
2605 // { |
|
2606 // if( ((CSvgAnimationElementImpl*)iCurrentElement)->SetRefElemById |
|
2607 // (DecodeTDesCLC()) == KErrNone) |
|
2608 // { |
|
2609 // if it is null reallocate the memeory again. |
|
2610 // if (!iAnimationElementArray) |
|
2611 // { |
|
2612 // iAnimationElementArray = new (ELeave)RPointerArray<CSvgElementImpl> (1); |
|
2613 // } |
|
2614 // User::LeaveIfError(iAnimationElementArray->Append((CSvgElementImpl*)iCurrentElement)); |
|
2615 // } |
|
2616 // CleanupStack::PopAndDestroy( 1 ); |
|
2617 // return ETrue; |
|
2618 // } |
|
2619 |
|
2620 // setting Path of Mpath element |
|
2621 if (iCurrentElement->ElemID() == KSvgMpathElement) |
|
2622 { |
|
2623 iCurrentElement->iReqAttrFlag =0; |
|
2624 TInt8 lCheck; |
|
2625 iStream >> lCheck; |
|
2626 // Flag is used to check the validity of reference element |
|
2627 if (lCheck) |
|
2628 { |
|
2629 ((CSvgMpathElementImpl*)iCurrentElement)->SetAttributePathByIdL(DecodeTDesCLC()); |
|
2630 CleanupStack::PopAndDestroy( 1 ); |
|
2631 } |
|
2632 } |
|
2633 |
|
2634 return ETrue; |
|
2635 } |
|
2636 |
|
2637 else if (aName== KAtrXlinkactuate || |
|
2638 aName== KAtrXlinkarcrole || |
|
2639 aName== KAtrXlinkrole || |
|
2640 aName== KAtrXlinktitle || |
|
2641 aName== KAtrXlinktype || |
|
2642 aName== KAtrXlinkshow |
|
2643 ) |
|
2644 { |
|
2645 iCurrentElement->SetUriRefDesL (aName, DecodeTDesCLC() ); |
|
2646 CleanupStack::PopAndDestroy( 1 ); |
|
2647 return ETrue; |
|
2648 } |
|
2649 |
|
2650 else |
|
2651 { |
|
2652 return EFalse; |
|
2653 } |
|
2654 } |
|
2655 |
|
2656 else if (aName== KXlinkhrefImageEmbedded) |
|
2657 { |
|
2658 TPtrC lPtr(DecodeImageEmbeddedTDesCLC()); |
|
2659 |
|
2660 iCurrentElement->SetUriRefDesL (aName, lPtr ); |
|
2661 |
|
2662 //Only for Image Element |
|
2663 if (iCurrentElement->ElemID() == KSvgImageElement) |
|
2664 { |
|
2665 // Keep track of embedded images |
|
2666 iEmbeddedImagesCount++; |
|
2667 ((CSvgImageElementImpl*)iCurrentElement)->SetUriL(lPtr); |
|
2668 ((CSvgImageElementImpl*)iCurrentElement)->LoadUriL(); |
|
2669 } |
|
2670 CleanupStack::PopAndDestroy( 2 ); |
|
2671 return ETrue; |
|
2672 } |
|
2673 else |
|
2674 { |
|
2675 return EFalse; |
|
2676 } |
|
2677 } |
|
2678 |
|
2679 |
|
2680 // -------------------------------------------------------------------------- |
|
2681 // TBool CSvgDecoder::DecodeDiscardAttributeL (const TUint16& aName) |
|
2682 // --------------------------------------------------------------------------- |
|
2683 TBool CSvgDecoder::DecodeDiscardAttributeL (const TUint16& aName) |
|
2684 { |
|
2685 if ( iCurrentElement->ElemID() != KSvgDiscardElement ) |
|
2686 return EFalse; |
|
2687 |
|
2688 TInt8 lCheck; |
|
2689 TInt16 lTemp; |
|
2690 |
|
2691 if (aName== KAtrBegin) |
|
2692 { |
|
2693 // Flag is used to check for SyncValue flag. |
|
2694 iStream >> lCheck; |
|
2695 if ( lCheck ) |
|
2696 { |
|
2697 ((CSvgDiscardElementImpl*)iCurrentElement)->SetSyncValueDefined(ETrue); |
|
2698 } |
|
2699 else |
|
2700 { |
|
2701 ((CSvgDiscardElementImpl*)iCurrentElement)->SetSyncValueDefined(EFalse); |
|
2702 } |
|
2703 |
|
2704 // Flag is used to check for EventValue flag. |
|
2705 iStream >> lCheck; |
|
2706 if ( lCheck ) |
|
2707 { |
|
2708 ((CSvgDiscardElementImpl*)iCurrentElement)->SetEventValueDefined(ETrue); |
|
2709 } |
|
2710 else |
|
2711 { |
|
2712 ((CSvgDiscardElementImpl*)iCurrentElement)->SetEventValueDefined(EFalse); |
|
2713 } |
|
2714 |
|
2715 |
|
2716 // Flag is used to check for SyncElement's id. |
|
2717 iStream >> lCheck; |
|
2718 if ( lCheck ) |
|
2719 { |
|
2720 TPtrC lPtr(DecodeTDesCLC()); |
|
2721 ((CSvgDiscardElementImpl*)iCurrentElement)->SetBeginSyncElementId(lPtr); |
|
2722 CleanupStack::PopAndDestroy( 1 ); |
|
2723 } |
|
2724 |
|
2725 |
|
2726 iStream >> lTemp; |
|
2727 ((CSvgDiscardElementImpl*)iCurrentElement)->SetAbsoluteBeginTime(lTemp); |
|
2728 |
|
2729 iStream >> lTemp; |
|
2730 ((CSvgDiscardElementImpl*)iCurrentElement)->SetRefBeginTime(lTemp); |
|
2731 |
|
2732 iStream >> lTemp; |
|
2733 ((CSvgDiscardElementImpl*)iCurrentElement)->SetKeyValue(lTemp); |
|
2734 |
|
2735 iStream >> lTemp; |
|
2736 ((CSvgDiscardElementImpl*)iCurrentElement)->SetBeginReferenceEvent((TSvgEvent)lTemp); |
|
2737 |
|
2738 } |
|
2739 else |
|
2740 if (aName== KAtrXlinkhref) |
|
2741 { |
|
2742 // Flag is used to check for HrefValue flag. |
|
2743 iStream >> lCheck; |
|
2744 if ( lCheck ) |
|
2745 { |
|
2746 ((CSvgDiscardElementImpl*)iCurrentElement)->SetHrefValueDefined(ETrue); |
|
2747 TPtrC lPtr(DecodeTDesCLC()); |
|
2748 ((CSvgDiscardElementImpl*)iCurrentElement)->SetTargetId(lPtr); |
|
2749 CleanupStack::PopAndDestroy( 1 ); |
|
2750 } |
|
2751 else |
|
2752 ((CSvgDiscardElementImpl*)iCurrentElement)->SetHrefValueDefined(EFalse); |
|
2753 |
|
2754 } |
|
2755 |
|
2756 return ETrue; |
|
2757 } |
|
2758 |
|
2759 |
|
2760 |
|
2761 // -------------------------------------------------------------------------- |
|
2762 // TBool CSvgDecoder::DecodeAttributeFloatL(const TUint16 aName) |
|
2763 // --------------------------------------------------------------------------- |
|
2764 TBool CSvgDecoder::DecodeAttributeFloatL(const TUint16 aName) |
|
2765 { |
|
2766 if (iIsFixPt) |
|
2767 { |
|
2768 TFloatFixPt lTemp; |
|
2769 lTemp.iValue = iStream.ReadInt32L(); |
|
2770 iCurrentElement->SetAttributeFloatL( (TInt)aName, lTemp ); |
|
2771 } |
|
2772 else |
|
2773 { |
|
2774 TReal32 lTemp; |
|
2775 iStream >> lTemp; |
|
2776 iCurrentElement->SetAttributeFloatL( (TInt)aName, (TFloatFixPt)lTemp ); |
|
2777 } |
|
2778 |
|
2779 return ETrue; |
|
2780 } |
|
2781 |
|
2782 |
|
2783 |
|
2784 // -------------------------------------------------------------------------- |
|
2785 // TBool CSvgDecoder::DecodeAttributeIntL(const TUint16 aName) |
|
2786 // --------------------------------------------------------------------------- |
|
2787 TBool CSvgDecoder::DecodeAttributeIntL(const TUint16 aName) |
|
2788 { |
|
2789 TInt8 lTemp; |
|
2790 iStream >> lTemp; |
|
2791 iCurrentElement->SetAttributeIntL( (TInt)aName, (TInt32)lTemp ); |
|
2792 return ETrue; |
|
2793 } |
|
2794 |
|
2795 |
|
2796 // -------------------------------------------------------------------------- |
|
2797 // TBool CSvgDecoder::DecodeAttributePathL(const TUint16 aName) |
|
2798 // --------------------------------------------------------------------------- |
|
2799 TBool CSvgDecoder::DecodeAttributePathL(const TUint16 aName) |
|
2800 { |
|
2801 CGfxGeneralPath* lPath; |
|
2802 DecodeAnimationPathL(lPath); |
|
2803 |
|
2804 iCurrentElement->SetAttributePathRef( (TInt)aName, lPath); |
|
2805 |
|
2806 return ETrue; |
|
2807 } |
|
2808 |
|
2809 |
|
2810 // -------------------------------------------------------------------------- |
|
2811 // void CSvgDecoder::DecodeAnimationPathL(CGfxGeneralPath*& aPath) |
|
2812 // --------------------------------------------------------------------------- |
|
2813 void CSvgDecoder::DecodeAnimationPathL(CGfxGeneralPath*& aPath) |
|
2814 { |
|
2815 |
|
2816 aPath = CGfxGeneralPath::NewLC(); |
|
2817 |
|
2818 { |
|
2819 const TInt KLargePathTypeCount = 4*256; |
|
2820 |
|
2821 TUint16 typeCount = 0; |
|
2822 iStream >> typeCount; |
|
2823 |
|
2824 /******************************************************************/ |
|
2825 // Path Type |
|
2826 /******************************************************************/ |
|
2827 RArray<TUint32>* pathTypeArray = NULL; |
|
2828 // Put path-type-array to path to handle cleanup |
|
2829 if ( typeCount == 0 ) |
|
2830 { |
|
2831 pathTypeArray = new (ELeave)RArray<TUint32>( 1 ); |
|
2832 aPath->SetPointTypeArrayRef( pathTypeArray ); |
|
2833 } |
|
2834 else |
|
2835 { |
|
2836 pathTypeArray = new (ELeave)RArray<TUint32>( typeCount ); |
|
2837 aPath->SetPointTypeArrayRef( pathTypeArray ); |
|
2838 } |
|
2839 |
|
2840 // Occurs only for very large paths |
|
2841 if ( typeCount > KLargePathTypeCount ) |
|
2842 { |
|
2843 TUint8* byteData = new (ELeave) TUint8[typeCount]; |
|
2844 CleanupArrayDeletePushL( byteData ); |
|
2845 |
|
2846 iStream.ReadL( byteData, typeCount ); |
|
2847 |
|
2848 for ( TInt i = 0; i < typeCount; i++ ) |
|
2849 { |
|
2850 |
|
2851 if(byteData[i] == EGfxEncodedSegMoveTo) |
|
2852 { |
|
2853 byteData[i] = EGfxSegMoveTo; |
|
2854 } |
|
2855 else if(byteData[i] == EGfxEncodedSegLineTo ) |
|
2856 { |
|
2857 byteData[i] = EGfxSegLineTo; |
|
2858 } |
|
2859 else if(byteData[i] == EGfxEncodedSegQuadTo) |
|
2860 { |
|
2861 byteData[i] = EGfxSegQuadTo; |
|
2862 } |
|
2863 else if(byteData[i] == EGfxEncodedSegCubicTo) |
|
2864 { |
|
2865 byteData[i] = EGfxSegCubicTo; |
|
2866 } |
|
2867 else if(byteData[i] == EGfxEncodedSegClose) |
|
2868 { |
|
2869 byteData[i] = EGfxSegClose; |
|
2870 } |
|
2871 // Path will close RArray if Leave occurs |
|
2872 pathTypeArray->AppendL( byteData[i] ); |
|
2873 } |
|
2874 //Transfering ownership to Path |
|
2875 aPath->PathSegmentTypeArray(byteData); |
|
2876 aPath->Count(typeCount); |
|
2877 CleanupStack::Pop( 1 ); |
|
2878 //delete [] byteData; |
|
2879 } |
|
2880 else |
|
2881 { |
|
2882 TUint8 *byteData = new (ELeave) TUint8[KLargePathTypeCount]; |
|
2883 CleanupArrayDeletePushL( byteData ); |
|
2884 iStream.ReadL( byteData, typeCount ); |
|
2885 for ( TInt i = 0; i < typeCount; i++ ) |
|
2886 { |
|
2887 |
|
2888 if(byteData[i] == EGfxEncodedSegMoveTo) |
|
2889 { |
|
2890 byteData[i] = EGfxSegMoveTo; |
|
2891 } |
|
2892 else if(byteData[i] == EGfxEncodedSegLineTo ) |
|
2893 { |
|
2894 byteData[i] = EGfxSegLineTo; |
|
2895 } |
|
2896 else if(byteData[i] == EGfxEncodedSegQuadTo) |
|
2897 { |
|
2898 byteData[i] = EGfxSegQuadTo; |
|
2899 } |
|
2900 else if(byteData[i] == EGfxEncodedSegCubicTo) |
|
2901 { |
|
2902 byteData[i] = EGfxSegCubicTo; |
|
2903 } |
|
2904 else if(byteData[i] == EGfxEncodedSegClose) |
|
2905 { |
|
2906 byteData[i] = EGfxSegClose; |
|
2907 } |
|
2908 // Path will close RArray if Leave occurs |
|
2909 pathTypeArray->AppendL( byteData[i] ); |
|
2910 } |
|
2911 aPath->PathSegmentTypeArray(byteData); |
|
2912 aPath->Count(typeCount); |
|
2913 CleanupStack::Pop( 1 ); |
|
2914 } |
|
2915 } |
|
2916 |
|
2917 /******************************************************************/ |
|
2918 // Path Points |
|
2919 /******************************************************************/ |
|
2920 { |
|
2921 const TInt KLargePathPointsCount = 256; |
|
2922 |
|
2923 TUint16 valueCount = 0; |
|
2924 iStream >> valueCount; |
|
2925 |
|
2926 RArray<TFloatFixPt>* pathPointsArray = NULL; |
|
2927 |
|
2928 if ( valueCount == 0 ) |
|
2929 { |
|
2930 pathPointsArray = new (ELeave)RArray<TFloatFixPt>( 1 ); |
|
2931 aPath->SetPointCoordsArrayRef( pathPointsArray ); |
|
2932 } |
|
2933 else |
|
2934 { |
|
2935 pathPointsArray = new (ELeave)RArray<TFloatFixPt>( valueCount ); |
|
2936 aPath->SetPointCoordsArrayRef( pathPointsArray ); |
|
2937 } |
|
2938 |
|
2939 if ( valueCount > KLargePathPointsCount ) |
|
2940 { |
|
2941 if (iIsFixPt) |
|
2942 { |
|
2943 TFloatFixPt* fixedData = new (ELeave) TFloatFixPt[valueCount]; |
|
2944 CleanupArrayDeletePushL( fixedData ); |
|
2945 |
|
2946 TInt byteCount = sizeof( TFloatFixPt ) * valueCount; |
|
2947 iStream.ReadL( (TUint8*)fixedData, byteCount ); |
|
2948 |
|
2949 for ( TInt i = 0; i < valueCount; i++ ) |
|
2950 { |
|
2951 // Path will close RArray if Leave occurs |
|
2952 pathPointsArray->AppendL( fixedData[i] ); |
|
2953 } |
|
2954 |
|
2955 CleanupStack::Pop( 1 ); // fixedData |
|
2956 delete [] fixedData; |
|
2957 } |
|
2958 else |
|
2959 { |
|
2960 TReal32* real32Data = new (ELeave) TReal32[valueCount]; |
|
2961 CleanupArrayDeletePushL( real32Data ); |
|
2962 |
|
2963 TInt byteCount = sizeof( TReal32 ) * valueCount; |
|
2964 iStream.ReadL( (TUint8*)real32Data, byteCount ); |
|
2965 |
|
2966 for ( TInt i = 0; i < valueCount; i++ ) |
|
2967 { |
|
2968 // Path will close RArray if Leave occurs |
|
2969 pathPointsArray->AppendL( (TFloatFixPt)real32Data[i] ); |
|
2970 } |
|
2971 |
|
2972 CleanupStack::Pop( 1 ); // real32Data |
|
2973 delete [] real32Data; |
|
2974 } |
|
2975 } |
|
2976 else |
|
2977 { |
|
2978 if (iIsFixPt) |
|
2979 { |
|
2980 TFloatFixPt fixedData[KLargePathPointsCount]; |
|
2981 TInt byteCount = sizeof( TFloatFixPt ) * valueCount; |
|
2982 iStream.ReadL( (TUint8*)fixedData, byteCount ); |
|
2983 |
|
2984 for ( TInt i = 0; i < valueCount; i++ ) |
|
2985 { |
|
2986 pathPointsArray->AppendL( fixedData[i] ); |
|
2987 } |
|
2988 } |
|
2989 else |
|
2990 { |
|
2991 TReal32 real32Data[KLargePathPointsCount]; |
|
2992 TInt byteCount = sizeof( TReal32 ) * valueCount; |
|
2993 iStream.ReadL( (TUint8*)real32Data, byteCount ); |
|
2994 |
|
2995 for ( TInt i = 0; i < valueCount; i++ ) |
|
2996 { |
|
2997 pathPointsArray->AppendL( (TFloatFixPt)real32Data[i] ); |
|
2998 } |
|
2999 } |
|
3000 } |
|
3001 |
|
3002 } |
|
3003 |
|
3004 CleanupStack::Pop( 1 ); // aPath |
|
3005 } |
|
3006 |
|
3007 |
|
3008 // -------------------------------------------------------------------------- |
|
3009 // TBool CSvgDecoder::DecodeAttributeDesL(const TUint16 aName) |
|
3010 // --------------------------------------------------------------------------- |
|
3011 TBool CSvgDecoder::DecodeAttributeDesL(const TUint16 aName) |
|
3012 { |
|
3013 iCurrentElement->SetAttributeDesL ((TInt)aName, DecodeTDesCLC()); |
|
3014 CleanupStack::PopAndDestroy( 1 ); |
|
3015 return ETrue; |
|
3016 } |
|
3017 |
|
3018 // -------------------------------------------------------------------------- |
|
3019 // TBool CSvgDecoder::DecodeStringCssValueL(const TUint16 aName) |
|
3020 // --------------------------------------------------------------------------- |
|
3021 TBool CSvgDecoder::DecodeStringCssValueL(const TUint16 aName) |
|
3022 { |
|
3023 |
|
3024 CCssValue* tParentValue = NULL; |
|
3025 CCssValue* tValue = NULL; |
|
3026 |
|
3027 iCurrentElement->FindProperty ((TInt8)aName,tValue); |
|
3028 |
|
3029 TPtrC lPtr(DecodeTDesCLC()); |
|
3030 |
|
3031 if(iCurrentElement->ElemID() == KSvgFontfaceElement) |
|
3032 { |
|
3033 ((CSvgFontFaceElementImpl *)iCurrentElement)->SetFontFamilyL(lPtr); |
|
3034 } |
|
3035 |
|
3036 if(iCurrentElement!= iRootElement) |
|
3037 { |
|
3038 iCurrentParentElement->FindProperty ((TInt8)aName,tParentValue); |
|
3039 } |
|
3040 |
|
3041 if (tParentValue == tValue || tValue == NULL) |
|
3042 { |
|
3043 |
|
3044 if (iDocument) |
|
3045 { |
|
3046 tValue = iDocument->iMemoryManager->GetCssStrObjectL( lPtr ); |
|
3047 } |
|
3048 |
|
3049 |
|
3050 |
|
3051 CleanupStack::PopAndDestroy( 1 );// cleanup : for lPtr |
|
3052 iCurrentElement->SetPresentationAttribute ((TInt8)aName,tValue); |
|
3053 } |
|
3054 else |
|
3055 { |
|
3056 ((CStrCssValueImpl*)tValue)->SetValueL ( lPtr ); |
|
3057 CleanupStack::PopAndDestroy( 1 ); |
|
3058 } |
|
3059 |
|
3060 return ETrue; |
|
3061 } |
|
3062 |
|
3063 |
|
3064 |
|
3065 // -------------------------------------------------------------------------- |
|
3066 // TBool CSvgDecoder::DecodeIntCssValueL(const TUint16 aName) |
|
3067 // --------------------------------------------------------------------------- |
|
3068 TBool CSvgDecoder::DecodeIntCssValueL(const TUint16 aName) |
|
3069 { |
|
3070 |
|
3071 TInt32 lInt32; |
|
3072 iStream >> lInt32; |
|
3073 |
|
3074 CCssValue* tParentValue = NULL; |
|
3075 CCssValue* tValue = NULL; |
|
3076 |
|
3077 iCurrentElement->FindProperty ((TInt8)aName,tValue); |
|
3078 |
|
3079 if(iCurrentElement!= iRootElement) |
|
3080 { |
|
3081 iCurrentParentElement->FindProperty ((TInt8)aName,tParentValue); |
|
3082 } |
|
3083 |
|
3084 if (tParentValue == tValue || tValue == NULL) |
|
3085 { |
|
3086 |
|
3087 if (iDocument) |
|
3088 { |
|
3089 tValue = iDocument->iMemoryManager->GetCssIntObjectL( (TInt)lInt32 ); |
|
3090 } |
|
3091 |
|
3092 iCurrentElement->SetPresentationAttribute ((TInt8)aName,tValue); |
|
3093 } |
|
3094 else |
|
3095 { |
|
3096 ((CIntCssValueImpl*)tValue)->SetValueL ((TInt)lInt32); |
|
3097 } |
|
3098 |
|
3099 return ETrue; |
|
3100 } |
|
3101 |
|
3102 |
|
3103 // -------------------------------------------------------------------------- |
|
3104 // TBool CSvgDecoder::DecodeFloatCssValueL(const TUint16 aName) |
|
3105 // --------------------------------------------------------------------------- |
|
3106 TBool CSvgDecoder::DecodeFloatCssValueL(const TUint16 aName) |
|
3107 { |
|
3108 |
|
3109 if (iIsFixPt) |
|
3110 { |
|
3111 TFloatFixPt lFixed; |
|
3112 lFixed.iValue = iStream.ReadInt32L(); |
|
3113 |
|
3114 CCssValue* tParentValue = NULL; |
|
3115 CCssValue* tValue = NULL; |
|
3116 |
|
3117 iCurrentElement->FindProperty ((TInt8)aName,tValue); |
|
3118 |
|
3119 if(iCurrentElement!= iRootElement) |
|
3120 { |
|
3121 iCurrentParentElement->FindProperty ((TInt8)aName,tParentValue); |
|
3122 } |
|
3123 |
|
3124 if (tParentValue == tValue || tValue == NULL) |
|
3125 { |
|
3126 if (iDocument) |
|
3127 { |
|
3128 tValue = iDocument->iMemoryManager->GetCssFloatObjectL( lFixed ); |
|
3129 } |
|
3130 |
|
3131 iCurrentElement->SetPresentationAttribute ((TInt8)aName,tValue); |
|
3132 } |
|
3133 else |
|
3134 { |
|
3135 ((CFloatCssValueImpl*)tValue)->SetValueL ( lFixed ); |
|
3136 } |
|
3137 } |
|
3138 else |
|
3139 { |
|
3140 TReal32 lFlt32; |
|
3141 iStream >> lFlt32; |
|
3142 |
|
3143 CCssValue* tParentValue = NULL; |
|
3144 CCssValue* tValue = NULL; |
|
3145 |
|
3146 iCurrentElement->FindProperty ((TInt8)aName,tValue); |
|
3147 |
|
3148 if(iCurrentElement!= iRootElement) |
|
3149 { |
|
3150 iCurrentParentElement->FindProperty ((TInt8)aName,tParentValue); |
|
3151 } |
|
3152 |
|
3153 if (tParentValue == tValue || tValue == NULL) |
|
3154 { |
|
3155 if (iDocument) |
|
3156 { |
|
3157 tValue = iDocument->iMemoryManager->GetCssFloatObjectL((TFloatFixPt)lFlt32); |
|
3158 } |
|
3159 |
|
3160 iCurrentElement->SetPresentationAttribute ((TInt8)aName,tValue); |
|
3161 } |
|
3162 else |
|
3163 { |
|
3164 ((CFloatCssValueImpl*)tValue)->SetValueL ((TFloatFixPt)lFlt32); |
|
3165 } |
|
3166 } |
|
3167 |
|
3168 return ETrue; |
|
3169 } |
|
3170 |
|
3171 |
|
3172 // -------------------------------------------------------------------------- |
|
3173 // TBool CSvgDecoder::DecodeColorCssValueL(const TUint16 aName) |
|
3174 // --------------------------------------------------------------------------- |
|
3175 TBool CSvgDecoder::DecodeColorCssValueL(const TUint16 aName) |
|
3176 { |
|
3177 TUint32 lColor; |
|
3178 iStream >> lColor; |
|
3179 |
|
3180 // Shift from XBGR to XRGB |
|
3181 if(!iIsRGB) |
|
3182 { |
|
3183 lColor = ( lColor & 0xFF000000) | |
|
3184 ( (lColor & 0x00FF0000) >> 16 ) | |
|
3185 ( lColor & 0x0000FF00 ) | |
|
3186 ( (lColor & 0x000000FF) << 16 ); |
|
3187 } |
|
3188 |
|
3189 CCssValue* tParentValue = NULL; |
|
3190 CCssValue* tValue = NULL; |
|
3191 |
|
3192 iCurrentElement->FindProperty ((TInt8)aName,tValue); |
|
3193 |
|
3194 if(iCurrentElement!= iRootElement) |
|
3195 { |
|
3196 iCurrentParentElement->FindProperty ((TInt8)aName,tParentValue); |
|
3197 } |
|
3198 |
|
3199 if (tParentValue == tValue || tValue == NULL) |
|
3200 { |
|
3201 if ( iDocument ) |
|
3202 { |
|
3203 tValue = iDocument->iMemoryManager->GetCssClrObjectL(); |
|
3204 |
|
3205 CleanupStack::PushL(tValue); //cleanup |
|
3206 |
|
3207 ((CClrCssValueImpl*)tValue)->CloneRGBValueL (lColor); |
|
3208 iCurrentElement->SetPresentationAttribute ((TInt8)aName,tValue); |
|
3209 CleanupStack::Pop(tValue); //cleanup |
|
3210 } |
|
3211 } |
|
3212 else |
|
3213 { |
|
3214 ((CClrCssValueImpl*)tValue)->CloneRGBValueL (lColor); |
|
3215 } |
|
3216 |
|
3217 return ETrue; |
|
3218 } |
|
3219 |
|
3220 |
|
3221 |
|
3222 // -------------------------------------------------------------------------- |
|
3223 // void CSvgDecoder::SetPaintValueL (CCssValue*& aValue) |
|
3224 // --------------------------------------------------------------------------- |
|
3225 void CSvgDecoder::SetPaintValueL (CCssValue*& aValue) |
|
3226 { |
|
3227 TUint8 lCheckGradient; |
|
3228 iStream >> lCheckGradient; |
|
3229 |
|
3230 if( lCheckGradient) |
|
3231 { |
|
3232 ((CPaintCssValueImpl *)aValue)->SetUrlflag(); |
|
3233 ((CPaintCssValueImpl *)aValue)->SetUrlIdL( DecodeTDesCLC() ); |
|
3234 CleanupStack::PopAndDestroy( 1 ); |
|
3235 } |
|
3236 else |
|
3237 { |
|
3238 TUint32 lColor; |
|
3239 iStream >> lColor; |
|
3240 // Shift from XBGR to ARGB |
|
3241 if(!iIsRGB) |
|
3242 { |
|
3243 lColor = ( lColor & 0xFF000000) | |
|
3244 ( (lColor & 0x00FF0000) >> 16 ) | |
|
3245 ( lColor & 0x0000FF00 ) | |
|
3246 ( (lColor & 0x000000FF) << 16 ); |
|
3247 } |
|
3248 ((CPaintCssValueImpl *)aValue)->CloneRGBValueL (lColor); |
|
3249 } |
|
3250 } |
|
3251 |
|
3252 |
|
3253 |
|
3254 |
|
3255 |
|
3256 // ========================================================================== |
|
3257 // Start Decoding |
|
3258 // ========================================================================== |
|
3259 CSvgElementImpl* CSvgDecoder::StartDecodingL(CSvgDocumentImpl *aDocument, |
|
3260 CSvgErrorImpl& aError ) |
|
3261 { |
|
3262 |
|
3263 iDocument= aDocument; |
|
3264 |
|
3265 iSvgError = &aError; |
|
3266 aError.SetErrorCode( ESvgNoError ); |
|
3267 |
|
3268 TUint32 lValidBinary; |
|
3269 iStream >> lValidBinary; |
|
3270 |
|
3271 if (lValidBinary != KBinaryFile && |
|
3272 lValidBinary != KBinaryFile2 && |
|
3273 lValidBinary != KBinaryFile3 && |
|
3274 lValidBinary != KBinaryFile4) |
|
3275 { |
|
3276 iSvgError->SetErrorCode ( ESvgbFileNotValid ); |
|
3277 iSvgError->SetDescription( _L( "Not a valid binary file." ) ); |
|
3278 iSvgError->SetIsWarning( EFalse ); |
|
3279 return NULL; |
|
3280 } |
|
3281 |
|
3282 if (lValidBinary == KBinaryFile2) |
|
3283 { |
|
3284 iIsFixPt = ETrue; |
|
3285 iIsRGB = EFalse; |
|
3286 } |
|
3287 |
|
3288 if (lValidBinary == KBinaryFile3) |
|
3289 { |
|
3290 iIsFixPt = ETrue; |
|
3291 iIsRGB = ETrue; |
|
3292 } |
|
3293 |
|
3294 if(lValidBinary == KBinaryFile4) |
|
3295 { |
|
3296 iIsFixPt = EFalse; |
|
3297 iIsRGB = ETrue; |
|
3298 } |
|
3299 |
|
3300 TUint8 lElemId; |
|
3301 TUint16 lAttrName; |
|
3302 |
|
3303 MXmlElement* newElement; |
|
3304 |
|
3305 iStream >> lElemId; |
|
3306 while (lElemId != KEndSvgFile) |
|
3307 { |
|
3308 |
|
3309 // checks end of element |
|
3310 while (lElemId==KEndElemIndex) |
|
3311 { |
|
3312 if ( iCurrentParentElement != iRootElement ) |
|
3313 { |
|
3314 // Depth is decreased, so the current parent should be one level up |
|
3315 iCurrentParentElement = ( CSvgElementImpl * ) |
|
3316 iCurrentParentElement->ParentNode(); |
|
3317 } |
|
3318 |
|
3319 iStream >> lElemId; |
|
3320 } |
|
3321 |
|
3322 // checks for Cdata |
|
3323 if (lElemId == KCDataPresent) |
|
3324 { |
|
3325 iCurrentElement= iCurrentParentElement; |
|
3326 DecodeAttributeL((TUint16)KAtrCdata); |
|
3327 iStream >> lElemId; |
|
3328 continue; |
|
3329 } |
|
3330 |
|
3331 |
|
3332 |
|
3333 //checks end of file. |
|
3334 if (lElemId == KEndSvgFile) |
|
3335 { |
|
3336 break; |
|
3337 } |
|
3338 |
|
3339 |
|
3340 newElement = iDocument->CreateElementL( lElemId ); |
|
3341 |
|
3342 if( newElement == NULL) |
|
3343 { |
|
3344 User::Leave(KErrCorrupt); |
|
3345 } |
|
3346 |
|
3347 iCurrentElement = ( CSvgElementImpl * ) newElement; |
|
3348 |
|
3349 |
|
3350 if ( lElemId == KSvgSvgElement && !iRootElement ) |
|
3351 { |
|
3352 iRootElement = iCurrentElement; |
|
3353 |
|
3354 //CleanupStack::PushL(iRootElement); |
|
3355 iDocument->AppendChildL( newElement ); |
|
3356 //CleanupStack::Pop(iRootElement); |
|
3357 |
|
3358 } |
|
3359 // for all other elements |
|
3360 else |
|
3361 { |
|
3362 iCurrentParentElement->AppendChildL( newElement ); |
|
3363 } |
|
3364 |
|
3365 // Setting target element for animations |
|
3366 if( iCurrentElement->IsAnimatedElement() ) |
|
3367 { |
|
3368 ((CSvgAnimationBase*)iCurrentElement)->SetTarget( iCurrentParentElement); |
|
3369 // For media elements do not set iIsAnimElement as |
|
3370 // the Xlink:Href is for external files rather |
|
3371 // than internal elements |
|
3372 if (!( iCurrentElement->ElemID() >= KSvgMediaElemsStartIndex && |
|
3373 iCurrentElement->ElemID() <= KSvgMediaElemsEndIndex ) ) |
|
3374 { |
|
3375 iIsAnimElement= ETrue; |
|
3376 } |
|
3377 } |
|
3378 |
|
3379 |
|
3380 iStream >> lAttrName; |
|
3381 |
|
3382 // for attribute list. |
|
3383 while (lAttrName!= KStartNewElem) |
|
3384 { |
|
3385 DecodeAttributeL(lAttrName); |
|
3386 iStream >> lAttrName; |
|
3387 } |
|
3388 if( iCurrentElement->ElemID() == KSvgStopElement) |
|
3389 { |
|
3390 if( ((CSvgElementImpl*)iCurrentElement->ParentNode()) != NULL ) |
|
3391 { |
|
3392 if((((((CSvgElementImpl*)iCurrentElement->ParentNode())->ElemID()) == KSvgRadialGradientElement) || |
|
3393 ((((CSvgElementImpl*)iCurrentElement->ParentNode())->ElemID()) == KSvgLinearGradientElement) ) ) |
|
3394 { |
|
3395 CSvgGradientElementImpl *parent = ((CSvgGradientElementImpl *)iCurrentElement->ParentNode()); |
|
3396 |
|
3397 if(parent) |
|
3398 { |
|
3399 // Initialize the offset value to 0 if its still -1. |
|
3400 TFloatFixPt lOffsetValue; |
|
3401 TFloatFixPt lDefaultOffsetValue(-1); |
|
3402 TBuf<6> lAttributeName; |
|
3403 TBuf<1> lValueBuffer; |
|
3404 |
|
3405 lAttributeName.Append(OFFSET); |
|
3406 lValueBuffer.Append(ZEROVALUE); |
|
3407 |
|
3408 ((CSvgStopElementImpl*)iCurrentElement)->GetOffset( lOffsetValue ); |
|
3409 |
|
3410 // Offset Value of -1 indicates that Offset Attribute is not declared in |
|
3411 // stop element. |
|
3412 if( lOffsetValue == lDefaultOffsetValue ) |
|
3413 { |
|
3414 // Deliberately calling SetAttributeL in place of SetAttributeFloatL as the latter inturn |
|
3415 // calls UpdateOffsetValues which should be called on any Stop element once it is added to |
|
3416 // to the Stop element array Owned by parent Gradient element. |
|
3417 ((CSvgStopElementImpl*)iCurrentElement)->SetAttributeL( lAttributeName, lValueBuffer ); |
|
3418 } |
|
3419 |
|
3420 // The function not only adds the element in Stop element array but also |
|
3421 // adjusts the offset values of all the previously added elements such that |
|
3422 // each gradient offset value is greater than the previous gradient stop's |
|
3423 // offset value.It calls UpdateOffsetValues to adjust the values. |
|
3424 ((CSvgGradientElementImpl *)parent)->AddStopElementInArray((CSvgStopElementImpl*)iCurrentElement); |
|
3425 } |
|
3426 } |
|
3427 } |
|
3428 } |
|
3429 |
|
3430 |
|
3431 if (iCurrentElement->ElemID() == KSvgUseElement) |
|
3432 { |
|
3433 ((CSvgUseElementImpl *)iCurrentElement)->SetReferenceElementL(); |
|
3434 } |
|
3435 /* else if (iCurrentElement->ElemID() == KSvgAnimationElement) |
|
3436 { |
|
3437 ((CSvgAnimationElementImpl *)iCurrentElement)->SetReferenceElementL(); |
|
3438 if(((CSvgAnimationElementImpl *)iCurrentElement)->RecursionVariable()) |
|
3439 { |
|
3440 iSvgError->SetErrorCode( ESvgDocumentNotValid ); |
|
3441 iSvgError->SetIsWarning( EFalse ); |
|
3442 iSvgError->SetDescription( _L( "Invalid Document \n" ) ); |
|
3443 iSvgError->AppendDescription( _L("Animation element in loop") ); |
|
3444 return iRootElement; |
|
3445 } |
|
3446 } |
|
3447 */ |
|
3448 if (iCurrentElement->HasAnyTests()) |
|
3449 { |
|
3450 iReqFetAttSysArray->AppendL(iCurrentElement); |
|
3451 } |
|
3452 |
|
3453 if (iCurrentElement->ElemID() == KSvgSwitchElement) |
|
3454 { |
|
3455 iSwitchElementArray->AppendL(iCurrentElement); |
|
3456 } |
|
3457 |
|
3458 // For DOM reuse |
|
3459 if( iCurrentElement->IsAnimatedElement() ) |
|
3460 { |
|
3461 ((CSvgAnimationBase*)iCurrentElement)->SetOriginalValues_DOMReuse() ; |
|
3462 iAnimationElementArray->AppendL(iCurrentElement); |
|
3463 } |
|
3464 |
|
3465 |
|
3466 if( iCurrentElement->ElemID() >= KSvgLinearGradientElement && |
|
3467 iCurrentElement->ElemID() <= KSvgStopElement ) |
|
3468 { |
|
3469 iCurrentElement->SetAttributeIntL(KCSS_ATTR_DISPLAY,0); |
|
3470 } |
|
3471 |
|
3472 if ( iCurrentElement->ElemID() == KSvgMpathElement && |
|
3473 iCurrentParentElement->ElemID() == KSvgAnimateMotionElement && |
|
3474 iSvgError->ErrorCode() == ESvgMissingRequiredAttribute && |
|
3475 iSvgError->IsWarning() |
|
3476 ) |
|
3477 |
|
3478 |
|
3479 { |
|
3480 iSvgError->SetErrorCode( ESvgNoError ); |
|
3481 // add to event receiver list will have only one copy |
|
3482 iDocument->AddToEventReceiverListL( iCurrentParentElement, KSvgEventMaskTimer ); |
|
3483 } |
|
3484 |
|
3485 CheckRequiredAttributesL( lElemId); |
|
3486 iIsAnimElement= EFalse; |
|
3487 |
|
3488 iCurrentParentElement = iCurrentElement; |
|
3489 |
|
3490 iStream >> lElemId; |
|
3491 |
|
3492 } |
|
3493 //Load Images |
|
3494 |
|
3495 TInt lImageElementCnt = iImageElements.Count(); |
|
3496 TInt lTotalImagesCount = lImageElementCnt + iEmbeddedImagesCount; |
|
3497 iDocument->SetImageElementsCount(lTotalImagesCount); |
|
3498 for( TInt index = 0 ; index < lImageElementCnt ; index++) |
|
3499 { |
|
3500 iImageElements[index]->LoadUriL(); |
|
3501 } |
|
3502 |
|
3503 if(iUseElementArray) |
|
3504 { |
|
3505 // support for forward reference in use element |
|
3506 TInt lCount = iUseElementArray->Count(); |
|
3507 TInt lIndex= 0; |
|
3508 while(lIndex < lCount) |
|
3509 { |
|
3510 TPtrC tPtr2 = ((CSvgElementImpl*)iUseElementArray->operator[](lIndex))->Href(); |
|
3511 TInt Pos1= tPtr2.Locate('#'); |
|
3512 HBufC* tBufC = HBufC::NewLC( tPtr2.Length() ); |
|
3513 TPtr tPtr3 ( tBufC->Des() ); |
|
3514 tPtr3.Copy( tPtr2 ); |
|
3515 tPtr3.TrimAll(); |
|
3516 // remove '#' |
|
3517 if(Pos1 != KErrNotFound) |
|
3518 { |
|
3519 tPtr3.Delete(Pos1,1); |
|
3520 } |
|
3521 if(((CSvgUseElementImpl *)iUseElementArray->operator[](lIndex))->SetRefElemById(tPtr3) != KErrNotFound) |
|
3522 { |
|
3523 ((CSvgUseElementImpl *)iUseElementArray->operator[](lIndex))->SetReferenceElementL(); |
|
3524 |
|
3525 } |
|
3526 lIndex++; |
|
3527 CleanupStack::PopAndDestroy( 1 ); |
|
3528 } |
|
3529 } |
|
3530 // support for forward reference in use element |
|
3531 if(iAnimRefElementArray) |
|
3532 { |
|
3533 TInt lCount = iAnimRefElementArray->Count(); |
|
3534 TInt lIndex= 0; |
|
3535 while(lIndex < lCount) |
|
3536 { |
|
3537 TPtrC tPtr2 = ((CSvgElementImpl*)iAnimRefElementArray->operator[](lIndex))->Href(); |
|
3538 ((CSvgAnimationBase *)iAnimRefElementArray->operator[](lIndex))->SetRefElemById(tPtr2); |
|
3539 lIndex++; |
|
3540 } |
|
3541 } |
|
3542 |
|
3543 // For Animation elements |
|
3544 if (iAnimationElementArray) |
|
3545 { |
|
3546 TInt lCount = iAnimationElementArray->Count(); |
|
3547 TInt lIndex = 0; |
|
3548 while(lIndex < lCount) |
|
3549 { |
|
3550 ((CSvgAnimationBase *)iAnimationElementArray->operator[](lIndex))->CheckBeginTime(); |
|
3551 lIndex ++; |
|
3552 } |
|
3553 } |
|
3554 // Reset iCurrentElement, as it is no longer used |
|
3555 iCurrentElement = NULL; |
|
3556 RemoveFalseElements(); |
|
3557 RemoveFalseSwitchCases(); |
|
3558 |
|
3559 return iRootElement; |
|
3560 } |
|
3561 |
|
3562 |
|
3563 |
|
3564 // -------------------------------------------------------------------------- |
|
3565 // void CSvgDecoder::CheckRequiredAttributesL(const TUint8 aName ) |
|
3566 // --------------------------------------------------------------------------- |
|
3567 void CSvgDecoder::CheckRequiredAttributesL(const TUint8 aName ) |
|
3568 { |
|
3569 |
|
3570 |
|
3571 if( iCurrentElement->iReqAttrFlag != 0) |
|
3572 |
|
3573 { |
|
3574 |
|
3575 iSvgError->SetErrorCode( ESvgMissingRequiredAttribute ); |
|
3576 iSvgError->SetIsWarning( ETrue ); |
|
3577 iSvgError->SetDescription( _L( "Missing required attribute \"" ) ); |
|
3578 switch(iCurrentElement->iReqAttrFlag) |
|
3579 { |
|
3580 case KSVG_PATH_ELEMFLAG: |
|
3581 iSvgError->AppendDescription( _L("d") ); |
|
3582 break; |
|
3583 case KAtrWidth: |
|
3584 iSvgError->AppendDescription( _L("width") ); |
|
3585 break; |
|
3586 case KAtrHeight: |
|
3587 iSvgError->AppendDescription( _L("height") ); |
|
3588 break; |
|
3589 case KSVG_POLYLINE_ELEMFLAG: |
|
3590 iSvgError->AppendDescription( _L("points") ); |
|
3591 break; |
|
3592 case KAtrRy: |
|
3593 iSvgError->AppendDescription( _L("Ry") ); |
|
3594 break; |
|
3595 case KAtrRx: |
|
3596 iSvgError->AppendDescription( _L("Rx") ); |
|
3597 break; |
|
3598 case KAtrSVGRec: |
|
3599 iSvgError->AppendDescription( _L("width") ); |
|
3600 iSvgError->AppendDescription( _L( "\" and \"" ) ); |
|
3601 iSvgError->AppendDescription(_L("height")); |
|
3602 break; |
|
3603 case KAtrSVGElp: |
|
3604 iSvgError->AppendDescription( _L("Rx") ); |
|
3605 iSvgError->AppendDescription( _L( "\" and \"" ) ); |
|
3606 iSvgError->AppendDescription(_L("Ry")); |
|
3607 break; |
|
3608 case KAtrSVGTrf: |
|
3609 iSvgError->AppendDescription( _L("attributeName") ); |
|
3610 iSvgError->AppendDescription( _L( "\" and \"" ) ); |
|
3611 iSvgError->AppendDescription(_L("type")); |
|
3612 break; |
|
3613 case KSVG_ANIMATE_ELEMFLAG: |
|
3614 iSvgError->AppendDescription( _L("attributeName") ); |
|
3615 break; |
|
3616 case KSVG_CIRCLE_ELEMFLAG: |
|
3617 iSvgError->AppendDescription( _L("r") ); |
|
3618 break; |
|
3619 case KSVG_HKERN_ELEMFLAG: |
|
3620 iSvgError->AppendDescription( _L("k") ); |
|
3621 break; |
|
3622 case KAtrType: |
|
3623 iSvgError->AppendDescription( _L("type") ); |
|
3624 break; |
|
3625 case KAtrXlinkhref: |
|
3626 iSvgError->AppendDescription (_L("Xlink:href")); |
|
3627 break; |
|
3628 case KAtrSVGAmo: |
|
3629 iSvgError->AppendDescription( _L("path") ); |
|
3630 ((CSvgDocumentImpl*)iDocument)->RemoveFromEventReceiverList( iCurrentElement ); |
|
3631 break; |
|
3632 case KAtrToBy: |
|
3633 iSvgError->AppendDescription( _L("to/by") ); |
|
3634 ((CSvgDocumentImpl*)iDocument)->RemoveFromEventReceiverList( iCurrentElement ); |
|
3635 break; |
|
3636 } |
|
3637 iSvgError->AppendDescription( _L( "\" for <" ) ); |
|
3638 // access schema data to get the name of the attribute which is missing |
|
3639 // currently the error msg doesnt not report the name of the attribute |
|
3640 |
|
3641 TBuf<20> lElemName = _L("svg"); |
|
3642 ((CSvgDocumentImpl*)iDocument)->SchemaData()->GetSVGElementName(aName,lElemName); |
|
3643 iSvgError->AppendDescription( lElemName ); |
|
3644 iSvgError->AppendDescription( _L( ">." ) ); |
|
3645 // turn off element |
|
3646 |
|
3647 ((CSvgElementImpl*)iCurrentElement)->SetTurnOff( ETrue ); |
|
3648 |
|
3649 ((CSvgElementImpl*)iCurrentElement)->SetPropertyL(KCSS_ATTR_DISPLAY,_L("none")); |
|
3650 |
|
3651 |
|
3652 } |
|
3653 } |
|
3654 |
|
3655 //--------------------------------------------------- |
|
3656 //Removal of elements that dont pass |
|
3657 //required extensions, required features, and system language |
|
3658 //requirements |
|
3659 //switch statement is special case were only the first one |
|
3660 //that passes these requirements will be used so toss the rest |
|
3661 //--------------------------------------------------- |
|
3662 void CSvgDecoder::RemoveFalseElements() |
|
3663 { |
|
3664 if (iReqFetAttSysArray == NULL) |
|
3665 { |
|
3666 // Error Case |
|
3667 return; |
|
3668 } |
|
3669 |
|
3670 //loop through the list of elements with required features, attributes, or sys language |
|
3671 TInt reqFetSysArrayCnt = iReqFetAttSysArray->Count(); |
|
3672 while ( reqFetSysArrayCnt > 0 ) |
|
3673 { |
|
3674 CSvgElementImpl* lCurElement = ( CSvgElementImpl* ) |
|
3675 iReqFetAttSysArray->operator[]( reqFetSysArrayCnt - 1 ); |
|
3676 |
|
3677 if ( lCurElement != NULL ) |
|
3678 { |
|
3679 CSvgElementImpl* lCurParent = ( CSvgElementImpl* ) |
|
3680 lCurElement->ParentNode(); |
|
3681 |
|
3682 //just a normal element check it and remove it if it doesnt pass |
|
3683 TBool lResult = EFalse; |
|
3684 TRAPD( error, lResult = VerifyReqExReqFtrSysL( lCurElement ) ); |
|
3685 if ( error == KErrNone && !lResult ) |
|
3686 { |
|
3687 // Remove internal references to the element about to be |
|
3688 // removed |
|
3689 // This function would also remove the lCurElement from |
|
3690 // iReqFetAttSysArray. |
|
3691 RemoveInternalReferences( lCurElement ); |
|
3692 //element doesnt have proper required extension, attributes, or system language |
|
3693 lCurParent->RemoveChild( lCurElement ); |
|
3694 delete (CXmlElementImpl*)lCurElement; |
|
3695 lCurElement = NULL; |
|
3696 } |
|
3697 else |
|
3698 { |
|
3699 // Remove the last element from the array as it is processed |
|
3700 iReqFetAttSysArray->Remove( reqFetSysArrayCnt - 1 ); |
|
3701 } // if ( error == KErrNone && !lResult ) |
|
3702 } |
|
3703 else |
|
3704 { |
|
3705 // Remove the last element from the array as it is processed |
|
3706 iReqFetAttSysArray->Remove( reqFetSysArrayCnt - 1 ); |
|
3707 } // if ( lCurElement != NULL ) |
|
3708 // Update the count of elements in the array |
|
3709 reqFetSysArrayCnt = iReqFetAttSysArray->Count(); |
|
3710 } // while ( reqFetSysArrayCnt > 0 ) |
|
3711 // Clear the array as it is no longer required. |
|
3712 iReqFetAttSysArray->Reset(); |
|
3713 } |
|
3714 |
|
3715 // -------------------------------------------------------------------------- |
|
3716 // void CSvgDecoder::RemoveFalseSwitchCases() |
|
3717 // --------------------------------------------------------------------------- |
|
3718 void CSvgDecoder::RemoveFalseSwitchCases() |
|
3719 { |
|
3720 if (iSwitchElementArray == NULL) |
|
3721 { |
|
3722 // Error Case |
|
3723 return; |
|
3724 } |
|
3725 |
|
3726 TInt switchEleArrayCnt = iSwitchElementArray->Count(); |
|
3727 while ( switchEleArrayCnt > 0 ) |
|
3728 { |
|
3729 TBool foundTrue = EFalse; |
|
3730 CSvgElementImpl* curSwitchElem = ( CSvgElementImpl* ) |
|
3731 iSwitchElementArray->operator[]( switchEleArrayCnt - 1 ); |
|
3732 |
|
3733 if ( curSwitchElem != NULL ) |
|
3734 { |
|
3735 //get the first child...which is where the first |
|
3736 CSvgElementImpl* curCaseElem = (CSvgElementImpl*)curSwitchElem->FirstChild(); |
|
3737 |
|
3738 while ( curCaseElem != NULL ) |
|
3739 { |
|
3740 CSvgElementImpl* nextCaseElem = (CSvgElementImpl*)curCaseElem->NextSibling(); |
|
3741 // foundTrue is set to TRUE when an element whose test passes is found. The |
|
3742 // subsequent elements are to be removed. |
|
3743 if ( foundTrue ) |
|
3744 { |
|
3745 // Remove internal references of the element from |
|
3746 // decoder's lists |
|
3747 RemoveInternalReferences( curCaseElem ); |
|
3748 //already found the true case in the switch delete the rest |
|
3749 curSwitchElem->RemoveChild( curCaseElem ); |
|
3750 delete ( CXmlElementImpl* )curCaseElem; |
|
3751 curCaseElem = NULL; |
|
3752 } |
|
3753 else |
|
3754 { |
|
3755 TBool lResult = EFalse; |
|
3756 TRAPD(error, lResult = VerifyReqExReqFtrSysL(curCaseElem)); |
|
3757 if ( error == KErrNone && !lResult ) |
|
3758 { |
|
3759 // Remove internal references of the element from |
|
3760 // decoder's lists |
|
3761 RemoveInternalReferences( curCaseElem ); |
|
3762 //this element doesnt meet the switch requirements delete it and its children |
|
3763 curSwitchElem->RemoveChild(curCaseElem); |
|
3764 delete (CXmlElementImpl*)curCaseElem; |
|
3765 curCaseElem = NULL; |
|
3766 } |
|
3767 else |
|
3768 { |
|
3769 //one evaluated to true so keep it but go ahead and delete the rest in the switch |
|
3770 //should only be one child for switch in end |
|
3771 foundTrue = ETrue; |
|
3772 } // if ( error == KErrNone && !lResult ) |
|
3773 } // if ( foundTrue ) |
|
3774 // Proceed checking the next sibling |
|
3775 curCaseElem = nextCaseElem; |
|
3776 } // while ( curCaseElem != NULL ) |
|
3777 } // if ( curSwitchElem != NULL ) |
|
3778 // Remove the last switch element which was processed |
|
3779 iSwitchElementArray->Remove( switchEleArrayCnt - 1 ); |
|
3780 // Update the count of the array |
|
3781 switchEleArrayCnt = iSwitchElementArray->Count(); |
|
3782 } // while ( switchEleArrayCnt > 0 ) |
|
3783 // Clear the array as it is no longer needed |
|
3784 iSwitchElementArray->Reset(); |
|
3785 } |
|
3786 |
|
3787 //--------------------------------------------------- |
|
3788 //Check to see |
|
3789 //required extensions, required features, and system language |
|
3790 //requirements |
|
3791 //--------------------------------------------------- |
|
3792 TBool CSvgDecoder::VerifyReqExReqFtrSysL( CSvgElementImpl* aElement ) |
|
3793 { |
|
3794 const CDesCArrayFlat* tempTestArray = NULL; // 'const' keyword added due to S60 (CW) build team recommendation |
|
3795 |
|
3796 TBool doDraw = ETrue; |
|
3797 |
|
3798 // First check for requiredExtensions |
|
3799 aElement->GetRequiredExtensions( tempTestArray ); |
|
3800 |
|
3801 if ( tempTestArray && tempTestArray->MdcaCount() ) |
|
3802 { |
|
3803 // Check for all entries in requiredExtensions |
|
3804 |
|
3805 TInt lCount = tempTestArray->MdcaCount(); |
|
3806 |
|
3807 for ( TInt i = 0; i < lCount; i++ ) |
|
3808 { |
|
3809 TPtrC tmpPtr = tempTestArray->MdcaPoint( i ); |
|
3810 if ( tmpPtr.Length() ) |
|
3811 { |
|
3812 doDraw = EFalse; |
|
3813 break; |
|
3814 } |
|
3815 else if ( aElement->HasExtension( tmpPtr ) == EFalse ) |
|
3816 { |
|
3817 doDraw = EFalse; |
|
3818 break; |
|
3819 } |
|
3820 } |
|
3821 } |
|
3822 |
|
3823 // Second, check for requiredFeatures |
|
3824 aElement->GetRequiredFeatures( tempTestArray ); |
|
3825 if ( tempTestArray && tempTestArray->MdcaCount() && doDraw) |
|
3826 { |
|
3827 // Check for all entries in requiredFeatures |
|
3828 TInt lCount = tempTestArray->MdcaCount(); |
|
3829 for ( TInt i = 0; i < lCount; i++ ) |
|
3830 { |
|
3831 TPtrC tmpPtr = tempTestArray->MdcaPoint( i ); |
|
3832 if ( aElement->HasFeature( tmpPtr ) == EFalse ) |
|
3833 { |
|
3834 doDraw = EFalse; |
|
3835 break; |
|
3836 } |
|
3837 } |
|
3838 } |
|
3839 |
|
3840 TBufC<5> iSystemLanguage; |
|
3841 SystemLanguage( iSystemLanguage.Des() ); |
|
3842 |
|
3843 // Third, check for systemLanguage |
|
3844 // Future enhancement: System language doesnt need to be stored in seperate array indexes |
|
3845 // could have just stored it as one big string and use findf without the loop |
|
3846 aElement->GetSystemLanguage( tempTestArray ); |
|
3847 TBool doDrawSystem = EFalse; |
|
3848 if ( tempTestArray && tempTestArray->MdcaCount() && doDraw) |
|
3849 { |
|
3850 TInt lCount = tempTestArray->MdcaCount(); |
|
3851 |
|
3852 for ( TInt i = 0; i < lCount; i++ ) |
|
3853 { |
|
3854 TPtrC tmpPtr = tempTestArray->MdcaPoint( i ); |
|
3855 |
|
3856 if ( tmpPtr.FindF( iSystemLanguage ) >= 0 ) |
|
3857 { |
|
3858 doDrawSystem = ETrue; |
|
3859 break; |
|
3860 } |
|
3861 } |
|
3862 |
|
3863 if (doDrawSystem == EFalse) |
|
3864 { |
|
3865 doDraw = EFalse; |
|
3866 } |
|
3867 } |
|
3868 |
|
3869 return doDraw; |
|
3870 } |
|
3871 |
|
3872 // -------------------------------------------------------------------------- |
|
3873 // void CSvgDecoder::SystemLanguage( TPtr aValue ) |
|
3874 // --------------------------------------------------------------------------- |
|
3875 void CSvgDecoder::SystemLanguage( TPtr aValue ) |
|
3876 { |
|
3877 _LIT( KEn, "en" ); |
|
3878 _LIT( KFr, "fr" ); |
|
3879 _LIT( KDe, "de" ); |
|
3880 _LIT( KEs, "es" ); |
|
3881 |
|
3882 _LIT( KAf, "af" ); |
|
3883 _LIT( KAm, "am" ); |
|
3884 _LIT( KAr, "ar" ); |
|
3885 _LIT( KBg, "bg" ); |
|
3886 _LIT( KBn, "bn" ); |
|
3887 _LIT( KBo, "bo" ); |
|
3888 _LIT( KCa, "ca" ); |
|
3889 _LIT( KCs, "cs" ); |
|
3890 _LIT( KCy, "cy" ); |
|
3891 _LIT( KDa, "da" ); |
|
3892 _LIT( KEl, "el" ); |
|
3893 _LIT( KEt, "et" ); |
|
3894 _LIT( KFa, "fa" ); |
|
3895 _LIT( KFi, "fi" ); |
|
3896 _LIT( KGa, "ga" ); |
|
3897 _LIT( KGd, "gd" ); |
|
3898 _LIT( KGu, "gu" ); |
|
3899 _LIT( KHe, "he" ); |
|
3900 _LIT( KHi, "hi" ); |
|
3901 _LIT( KHu, "hu" ); |
|
3902 _LIT( KHr, "hr" ); |
|
3903 _LIT( KHy, "hy" ); |
|
3904 _LIT( KId, "id" ); |
|
3905 _LIT( KIs, "is" ); |
|
3906 _LIT( KIt, "it" ); |
|
3907 _LIT( KJa, "ja" ); |
|
3908 _LIT( KKa, "ka" ); |
|
3909 _LIT( KKk, "kk" ); |
|
3910 _LIT( KKm, "km" ); |
|
3911 _LIT( KKn, "kn" ); |
|
3912 _LIT( KKo, "ko" ); |
|
3913 _LIT( KLo, "lo" ); |
|
3914 _LIT( KLt, "lt" ); |
|
3915 _LIT( KLv, "lv" ); |
|
3916 _LIT( KMk, "mk" ); |
|
3917 _LIT( KMl, "ml" ); |
|
3918 _LIT( KMn, "mn" ); |
|
3919 _LIT( KMo, "mo" ); |
|
3920 _LIT( KMr, "mr" ); |
|
3921 _LIT( KMs, "ms" ); |
|
3922 _LIT( KMy, "my" ); |
|
3923 _LIT( KNo, "no" ); |
|
3924 _LIT( KNl, "nl" ); |
|
3925 _LIT( KPa, "pa" ); |
|
3926 _LIT( KPl, "pl" ); |
|
3927 _LIT( KPt, "pt" ); |
|
3928 _LIT( KRo, "ro" ); |
|
3929 _LIT( KRu, "ru" ); |
|
3930 _LIT( KSi, "si" ); |
|
3931 _LIT( KSk, "sk" ); |
|
3932 _LIT( KSl, "sl" ); |
|
3933 _LIT( KSo, "so" ); |
|
3934 _LIT( KSr, "sr" ); |
|
3935 _LIT( KSq, "sq" ); |
|
3936 _LIT( KSv, "sv" ); |
|
3937 _LIT( KSw, "sw" ); |
|
3938 _LIT( KTa, "ta" ); |
|
3939 _LIT( KTe, "te" ); |
|
3940 _LIT( KTh, "th" ); |
|
3941 _LIT( KTi, "ti" ); |
|
3942 _LIT( KTk, "tk" ); |
|
3943 _LIT( KTl, "tl" ); |
|
3944 _LIT( KTr, "tr" ); |
|
3945 _LIT( KUk, "uk" ); |
|
3946 _LIT( KUr, "ur" ); |
|
3947 _LIT( KVi, "vi" ); |
|
3948 //_LIT( KZh, "zh" ); |
|
3949 _LIT( KZu, "zu" ); |
|
3950 |
|
3951 _LIT( KEnB, "en-UK"); |
|
3952 _LIT( KEnUS, "en-US"); |
|
3953 _LIT( KZhTW, "zh-TW"); |
|
3954 _LIT( KZhHK, "zh-HK"); |
|
3955 _LIT( KZhCN, "zh-CN"); |
|
3956 _LIT( KFrCA, "fr-CA"); |
|
3957 _LIT( KPtBR, "pt-BR"); |
|
3958 _LIT( KEnTW, "en-TW"); |
|
3959 _LIT( KEnHK, "en-HK"); |
|
3960 _LIT( KEnCN, "en-CN"); |
|
3961 _LIT( KEnJP, "en-JP"); |
|
3962 _LIT( KEnTH, "en-TH"); |
|
3963 _LIT( KEsAR, "es-AR"); |
|
3964 _LIT( KMsAP, "ms-AP"); |
|
3965 _LIT( KEnAP, "en-AP" ); // KLangApacEnglish |
|
3966 _LIT( KIdAP, "id-AP" ); // KLangApacIndonesian |
|
3967 _LIT( KEu, "eu" ); // KLangBasque |
|
3968 _LIT( KGl, "gl" ); // KLangGalician |
|
3969 |
|
3970 _LIT(KDefault, "qqqqq"); |
|
3971 |
|
3972 switch ( User::Language() ) |
|
3973 { |
|
3974 case ELangTest: |
|
3975 aValue = KEn; |
|
3976 break; |
|
3977 |
|
3978 case ELangEnglish: |
|
3979 aValue = KEnB; |
|
3980 break; |
|
3981 case ELangAmerican: |
|
3982 aValue = KEnUS; |
|
3983 break; |
|
3984 case ELangAustralian: |
|
3985 case ELangNewZealand: |
|
3986 case ELangCanadianEnglish: |
|
3987 case ELangSouthAfricanEnglish: |
|
3988 case ELangInternationalEnglish: |
|
3989 aValue = KEn; |
|
3990 break; |
|
3991 |
|
3992 case ELangFrench: |
|
3993 case ELangSwissFrench: |
|
3994 case ELangBelgianFrench: |
|
3995 aValue = KFr; |
|
3996 break; |
|
3997 |
|
3998 case ELangGerman: |
|
3999 case ELangAustrian: |
|
4000 case ELangSwissGerman: |
|
4001 aValue = KDe; |
|
4002 break; |
|
4003 |
|
4004 case ELangSpanish: |
|
4005 case ELangInternationalSpanish: |
|
4006 aValue = KEs; |
|
4007 break; |
|
4008 |
|
4009 case ELangLatinAmericanSpanish: |
|
4010 aValue = KEsAR; |
|
4011 break; |
|
4012 |
|
4013 case ELangItalian: |
|
4014 case ELangSwissItalian: |
|
4015 aValue = KIt; |
|
4016 break; |
|
4017 |
|
4018 case ELangSwedish: |
|
4019 case ELangFinlandSwedish: |
|
4020 aValue = KSv; |
|
4021 break; |
|
4022 |
|
4023 case ELangDanish: |
|
4024 aValue = KDa; |
|
4025 break; |
|
4026 |
|
4027 case ELangNorwegian: |
|
4028 case ELangNorwegianNynorsk: |
|
4029 aValue = KNo; |
|
4030 break; |
|
4031 |
|
4032 case ELangFinnish: |
|
4033 aValue = KFi; |
|
4034 break; |
|
4035 |
|
4036 case ELangBrazilianPortuguese: |
|
4037 aValue = KPtBR; |
|
4038 break; |
|
4039 |
|
4040 case ELangPortuguese: |
|
4041 aValue = KPt; |
|
4042 break; |
|
4043 |
|
4044 case ELangTurkish: |
|
4045 case ELangCyprusTurkish: |
|
4046 aValue = KTr; |
|
4047 break; |
|
4048 |
|
4049 case ELangIcelandic: |
|
4050 aValue = KIs; |
|
4051 break; |
|
4052 |
|
4053 case ELangRussian: |
|
4054 case ELangBelarussian: |
|
4055 aValue = KRu; |
|
4056 break; |
|
4057 |
|
4058 case ELangHungarian: |
|
4059 aValue = KHu; |
|
4060 break; |
|
4061 |
|
4062 case ELangDutch: |
|
4063 case ELangBelgianFlemish: |
|
4064 aValue = KNl; |
|
4065 break; |
|
4066 |
|
4067 case ELangCzech: |
|
4068 aValue = KCs; |
|
4069 break; |
|
4070 |
|
4071 case ELangSlovak: |
|
4072 aValue = KSk; |
|
4073 break; |
|
4074 |
|
4075 case ELangPolish: |
|
4076 aValue = KPl; |
|
4077 break; |
|
4078 |
|
4079 case ELangSlovenian: |
|
4080 aValue = KSl; |
|
4081 break; |
|
4082 |
|
4083 case ELangPrcChinese: |
|
4084 aValue = KZhCN; |
|
4085 break; |
|
4086 case ELangTaiwanChinese: |
|
4087 aValue = KZhTW; |
|
4088 break; |
|
4089 case ELangHongKongChinese: |
|
4090 aValue = KZhHK; |
|
4091 break; |
|
4092 |
|
4093 case ELangJapanese: |
|
4094 aValue = KJa; |
|
4095 break; |
|
4096 |
|
4097 case ELangThai: |
|
4098 aValue = KTh; |
|
4099 break; |
|
4100 |
|
4101 case ELangAfrikaans: |
|
4102 aValue = KAf; |
|
4103 break; |
|
4104 |
|
4105 case ELangAlbanian: |
|
4106 aValue = KSq; |
|
4107 break; |
|
4108 |
|
4109 case ELangAmharic: |
|
4110 aValue = KAm; |
|
4111 break; |
|
4112 |
|
4113 case ELangArabic: |
|
4114 aValue = KAr; |
|
4115 break; |
|
4116 |
|
4117 case ELangArmenian: |
|
4118 aValue = KHy; |
|
4119 break; |
|
4120 |
|
4121 case ELangTagalog: |
|
4122 aValue = KTl; |
|
4123 break; |
|
4124 |
|
4125 case ELangBengali: |
|
4126 aValue = KBn; |
|
4127 break; |
|
4128 |
|
4129 case ELangBulgarian: |
|
4130 aValue = KBg; |
|
4131 break; |
|
4132 |
|
4133 case ELangBurmese: |
|
4134 aValue = KMy; |
|
4135 break; |
|
4136 |
|
4137 case ELangCatalan: |
|
4138 aValue = KCa; |
|
4139 break; |
|
4140 |
|
4141 case ELangCroatian: |
|
4142 aValue = KHr; |
|
4143 break; |
|
4144 |
|
4145 case ELangEstonian: |
|
4146 aValue = KEt; |
|
4147 break; |
|
4148 |
|
4149 case ELangFarsi: |
|
4150 aValue = KFa; |
|
4151 break; |
|
4152 |
|
4153 case ELangCanadianFrench: |
|
4154 aValue = KFrCA; |
|
4155 break; |
|
4156 |
|
4157 case ELangScotsGaelic: |
|
4158 aValue = KGd; |
|
4159 break; |
|
4160 |
|
4161 case ELangGeorgian: |
|
4162 aValue = KKa; |
|
4163 break; |
|
4164 |
|
4165 case ELangGreek: |
|
4166 case ELangCyprusGreek: |
|
4167 aValue = KEl; |
|
4168 break; |
|
4169 |
|
4170 case ELangGujarati: |
|
4171 aValue = KGu; |
|
4172 break; |
|
4173 |
|
4174 case ELangHebrew: |
|
4175 aValue = KHe; |
|
4176 break; |
|
4177 |
|
4178 case ELangHindi: |
|
4179 aValue = KHi; |
|
4180 break; |
|
4181 |
|
4182 case ELangIndonesian: |
|
4183 aValue = KId; |
|
4184 break; |
|
4185 |
|
4186 case ELangIrish: |
|
4187 aValue = KGa; |
|
4188 break; |
|
4189 |
|
4190 case ELangKannada : |
|
4191 aValue = KKn; |
|
4192 break; |
|
4193 |
|
4194 |
|
4195 case ELangKazakh: |
|
4196 aValue = KKk; |
|
4197 break; |
|
4198 |
|
4199 case ELangKhmer: |
|
4200 aValue = KKm; |
|
4201 break; |
|
4202 |
|
4203 case ELangKorean: |
|
4204 aValue = KKo; |
|
4205 break; |
|
4206 |
|
4207 case ELangLao: |
|
4208 aValue = KLo; |
|
4209 break; |
|
4210 |
|
4211 case ELangLatvian: |
|
4212 aValue = KLv; |
|
4213 break; |
|
4214 |
|
4215 case ELangLithuanian: |
|
4216 aValue = KLt; |
|
4217 break; |
|
4218 |
|
4219 case ELangMacedonian: |
|
4220 aValue = KMk; |
|
4221 break; |
|
4222 |
|
4223 case ELangMalay: |
|
4224 aValue = KMs; |
|
4225 break; |
|
4226 |
|
4227 case ELangMalayalam: |
|
4228 aValue = KMl; |
|
4229 break; |
|
4230 |
|
4231 case ELangMarathi: |
|
4232 aValue = KMr; |
|
4233 break; |
|
4234 |
|
4235 case ELangMoldavian: |
|
4236 aValue = KMo; |
|
4237 break; |
|
4238 |
|
4239 case ELangMongolian: |
|
4240 aValue = KMn; |
|
4241 break; |
|
4242 |
|
4243 case ELangPunjabi: |
|
4244 aValue = KPa; |
|
4245 break; |
|
4246 |
|
4247 case ELangRomanian: |
|
4248 aValue = KRo; |
|
4249 break; |
|
4250 |
|
4251 case ELangSerbian: |
|
4252 aValue = KSr; |
|
4253 break; |
|
4254 |
|
4255 case ELangSinhalese: |
|
4256 aValue = KSi; |
|
4257 break; |
|
4258 |
|
4259 case ELangSomali: |
|
4260 aValue = KSo; |
|
4261 break; |
|
4262 |
|
4263 case ELangSwahili: |
|
4264 aValue = KSw; |
|
4265 break; |
|
4266 |
|
4267 case ELangTamil: |
|
4268 aValue = KTa; |
|
4269 break; |
|
4270 |
|
4271 case ELangTelugu: |
|
4272 aValue = KTe; |
|
4273 break; |
|
4274 |
|
4275 case ELangTibetan: |
|
4276 aValue = KBo; |
|
4277 break; |
|
4278 |
|
4279 case ELangTigrinya: |
|
4280 aValue = KTi; |
|
4281 break; |
|
4282 |
|
4283 case ELangTurkmen: |
|
4284 aValue = KTk; |
|
4285 break; |
|
4286 |
|
4287 case ELangUkrainian: |
|
4288 aValue = KUk; |
|
4289 break; |
|
4290 |
|
4291 case ELangUrdu: |
|
4292 aValue = KUr; |
|
4293 break; |
|
4294 |
|
4295 case ELangVietnamese: |
|
4296 aValue = KVi; |
|
4297 break; |
|
4298 |
|
4299 case ELangWelsh: |
|
4300 aValue = KCy; |
|
4301 break; |
|
4302 |
|
4303 case ELangZulu: |
|
4304 aValue = KZu; |
|
4305 break; |
|
4306 |
|
4307 // from \\epoc32\\include\\oem\\languages.hrh |
|
4308 |
|
4309 case KLangTaiwanEnglish: |
|
4310 aValue = KEnTW; |
|
4311 break; |
|
4312 |
|
4313 case KLangHongKongEnglish: |
|
4314 aValue = KEnHK; |
|
4315 break; |
|
4316 |
|
4317 case KLangPrcEnglish: |
|
4318 aValue = KEnCN; |
|
4319 break; |
|
4320 |
|
4321 case KLangJapaneseEnglish: |
|
4322 aValue = KEnJP; |
|
4323 break; |
|
4324 |
|
4325 case KLangThaiEnglish: |
|
4326 aValue = KEnTH; |
|
4327 break; |
|
4328 |
|
4329 case KLangApacMalay: |
|
4330 aValue = KMsAP; |
|
4331 break; |
|
4332 |
|
4333 case KLangApacEnglish: |
|
4334 { |
|
4335 aValue = KEnAP; |
|
4336 break; |
|
4337 } |
|
4338 case KLangApacIndonesian: |
|
4339 { |
|
4340 aValue = KIdAP; |
|
4341 break; |
|
4342 } |
|
4343 case KLangBasque: |
|
4344 { |
|
4345 aValue = KEu; |
|
4346 break; |
|
4347 } |
|
4348 case KLangGalician: |
|
4349 { |
|
4350 aValue = KGl; |
|
4351 break; |
|
4352 } |
|
4353 |
|
4354 // Cingular English |
|
4355 case 6154: |
|
4356 aValue = KEnUS; |
|
4357 break; |
|
4358 |
|
4359 default: |
|
4360 aValue = KDefault; |
|
4361 break; |
|
4362 } |
|
4363 } |
|
4364 |
|
4365 // -------------------------------------------------------------------------- |
|
4366 // TInt CSvgDecoder::RemoveInternalReferences( CSvgElementImpl* ) |
|
4367 // --------------------------------------------------------------------------- |
|
4368 void CSvgDecoder::RemoveInternalReferences( CSvgElementImpl* aElement ) |
|
4369 { |
|
4370 // Remove the references of aElement in content handler's lists |
|
4371 |
|
4372 // Use Elements |
|
4373 TInt lIndex = 0; |
|
4374 if ( aElement->ElemID() == KSvgUseElement ) |
|
4375 { |
|
4376 lIndex = iUseElementArray->Find( aElement ); |
|
4377 if ( lIndex != KErrNotFound ) |
|
4378 { |
|
4379 iUseElementArray->Remove( lIndex ); |
|
4380 } |
|
4381 } |
|
4382 else if ( aElement->ElemID() == KSvgSwitchElement ) |
|
4383 { |
|
4384 // Switch Elements |
|
4385 lIndex = iSwitchElementArray->Find( aElement ); |
|
4386 if ( lIndex != KErrNotFound ) |
|
4387 { |
|
4388 iSwitchElementArray->Remove( lIndex ); |
|
4389 } |
|
4390 } |
|
4391 else if ( aElement->IsAnimatedElement() ) |
|
4392 { |
|
4393 // Animation elements include animate* elements, set, |
|
4394 // "animation", audio elements etc. |
|
4395 lIndex = iAnimationElementArray->Find( aElement ); |
|
4396 if ( lIndex != KErrNotFound ) |
|
4397 { |
|
4398 iAnimationElementArray->Remove( lIndex ); |
|
4399 } |
|
4400 lIndex = iAnimRefElementArray->Find( aElement ); |
|
4401 if ( lIndex != KErrNotFound ) |
|
4402 { |
|
4403 iAnimRefElementArray->Remove( lIndex ); |
|
4404 } |
|
4405 } |
|
4406 // Elements with test attributes - requiredFeatures, |
|
4407 // requiredExtensions, systemLanguage |
|
4408 lIndex = iReqFetAttSysArray->Find( aElement ); |
|
4409 if ( lIndex != KErrNotFound ) |
|
4410 { |
|
4411 iReqFetAttSysArray->Remove( lIndex ); |
|
4412 } |
|
4413 |
|
4414 // Remove Internal references of subtree elements as well |
|
4415 CSvgElementImpl* lChild = ( CSvgElementImpl* )aElement->FirstChild(); |
|
4416 while ( lChild != NULL ) |
|
4417 { |
|
4418 RemoveInternalReferences( lChild ); |
|
4419 lChild = ( CSvgElementImpl* )lChild->NextSibling(); |
|
4420 } |
|
4421 |
|
4422 } |