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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 Implementation source file |
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15 * |
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16 */ |
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17 |
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18 |
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19 #if !defined(__E32BASE_H__) |
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20 #include <e32base.h> |
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21 #endif |
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22 |
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23 #include "SVGUseElementImpl.h" |
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24 #include "SVGElementImpl.h" |
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25 #include "SVGDocumentImpl.h" |
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26 |
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27 #include "GfxAffineTransform.h" |
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28 |
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29 #include "SVGImageElementImpl.h" |
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30 |
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31 _LIT( XLINKHREF, "xlink:href" ); |
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32 // --------------------------------------------------------------------------- |
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33 // |
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34 // --------------------------------------------------------------------------- |
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35 |
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36 CSvgUseElementImpl* CSvgUseElementImpl::NewL( const TUint8 aElemID, |
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37 CSvgDocumentImpl* aDoc ) |
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38 { |
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39 CSvgUseElementImpl* self = new ( ELeave ) CSvgUseElementImpl( aDoc ); |
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40 CleanupStack::PushL( self ); |
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41 self->ConstructL( aElemID ); |
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42 |
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43 CleanupStack::Pop(); |
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44 |
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45 return self; |
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46 } |
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47 |
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48 // --------------------------------------------------------------------------- |
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49 // |
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50 // --------------------------------------------------------------------------- |
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51 |
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52 CSvgUseElementImpl* CSvgUseElementImpl::NewLC( const TUint8 aElemID, |
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53 CSvgDocumentImpl* aDoc ) |
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54 |
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55 { |
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56 CSvgUseElementImpl* self = new ( ELeave ) CSvgUseElementImpl( aDoc ); |
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57 CleanupStack::PushL( self ); |
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58 self->ConstructL( aElemID ); |
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59 |
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60 return self; |
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61 } |
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62 |
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63 |
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64 // --------------------------------------------------------------------------- |
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65 // |
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66 // --------------------------------------------------------------------------- |
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67 void CSvgUseElementImpl::ConstructL( const TUint8 aElemID) |
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68 { |
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69 CSvgElementImpl::InitializeL( aElemID ); |
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70 |
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71 iSvgStyleProperties = new(ELeave) RPointerArray<CCssValue>(KCSS_MAX_ATTR); |
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72 User::LeaveIfError( iSvgStyleProperties->Append( NULL ) ); |
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73 iSvgStyleProperties->Remove( 0 ); |
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74 iSvgTransformable = CSvgTransformableImpl::NewL(); |
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75 iSvgUriReferenceImpl = CSvgUriReferenceImpl::NewL(); |
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76 |
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77 #ifdef SVG_FLOAT_BUILD |
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78 iX = 0 ; |
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79 iY = 0 ; |
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80 #else |
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81 iX.operator = ( 0 ); |
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82 iY.operator = ( 0 ); |
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83 #endif |
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84 //iXSet = EFalse; |
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85 //iYSet = EFalse; |
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86 |
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87 iReqAttrFlag = KAtrXlinkhref; |
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88 } |
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89 // --------------------------------------------------------------------------- |
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90 // |
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91 // --------------------------------------------------------------------------- |
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92 CSvgUseElementImpl::~CSvgUseElementImpl() |
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93 { |
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94 |
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95 if ( iSvgUriReferenceImpl ) |
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96 { |
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97 delete iSvgUriReferenceImpl; |
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98 iSvgUriReferenceImpl = NULL; |
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99 } |
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100 |
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101 if ( iSvgStyleProperties ) |
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102 { |
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103 iSvgStyleProperties->Close(); |
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104 delete iSvgStyleProperties; |
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105 iSvgStyleProperties = NULL; |
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106 } |
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107 if ( iUseHRef ) |
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108 { |
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109 delete iUseHRef; |
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110 iUseHRef = NULL; |
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111 } |
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112 } |
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113 |
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114 // ******************************************************* |
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115 // From SVG DOM |
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116 |
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117 // --------------------------------------------------------------------------- |
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118 // |
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119 // --------------------------------------------------------------------------- |
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120 TFloatFixPt CSvgUseElementImpl::X() |
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121 { |
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122 return iX; |
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123 } |
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124 |
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125 // --------------------------------------------------------------------------- |
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126 // |
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127 // --------------------------------------------------------------------------- |
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128 TFloatFixPt CSvgUseElementImpl::Y() |
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129 { |
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130 return iY; |
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131 } |
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132 |
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133 // --------------------------------------------------------------------------- |
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134 // |
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135 // --------------------------------------------------------------------------- |
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136 TFloatFixPt CSvgUseElementImpl::Width() |
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137 { |
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138 return iWidth; |
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139 } |
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140 |
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141 // --------------------------------------------------------------------------- |
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142 // |
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143 // --------------------------------------------------------------------------- |
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144 TFloatFixPt CSvgUseElementImpl::Height() |
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145 { |
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146 return iHeight; |
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147 } |
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148 |
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149 // ******************************************************* |
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150 // SVG Implementation |
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151 |
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152 |
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153 // ******************************************************* |
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154 // From MXmlElement |
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155 |
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156 // --------------------------------------------------------------------------- |
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157 // |
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158 // --------------------------------------------------------------------------- |
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159 TInt CSvgUseElementImpl::SetAttributeL( const TDesC& aName, |
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160 const TDesC& aValue ) |
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161 { |
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162 |
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163 CSvgElementImpl::SetAttributeL(aName,aValue); |
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164 // Get the path from the xlink |
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165 _LIT( KXLink, "xlink:href" ); |
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166 if ( aName == KXLink ) |
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167 { |
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168 iReqAttrFlag = 0; |
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169 |
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170 // STEP 1 - Get the reference element |
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171 // If the first char is '#' then remove it |
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172 // This is possible if coming from cXML parser and not CVG Decoder |
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173 |
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174 TInt pos1 = aValue.Locate('/'); |
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175 |
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176 if ( pos1 != KErrNotFound) |
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177 { |
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178 if (iOwnerDocument) |
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179 { |
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180 _LIT( KMsg, "Non-local valid URI in <use> element" ); |
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181 ((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, aValue ); |
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182 ((CSvgDocumentImpl*)iOwnerDocument)->SetIsWarning( ETrue ); |
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183 } |
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184 } |
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185 |
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186 TInt pos = aValue.Locate( '#' ); |
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187 if ( pos != KErrNotFound && pos == 0 ) |
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188 { |
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189 TPtrC ptr( &aValue[1], aValue.Length() - 1); |
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190 |
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191 // Maintain one more class level member for JSR |
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192 // This member will contain the value starting with '#' |
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193 if ( iUseHRef ) |
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194 { |
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195 delete iUseHRef; |
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196 iUseHRef = NULL; |
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197 } |
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198 |
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199 iUseHRef = aValue.AllocL(); |
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200 |
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201 if ( this->SetXlinkAttributeL( aName, ptr ) ) |
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202 { |
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203 ireferenceEl = NULL; |
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204 if ( iOwnerDocument ) |
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205 { |
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206 ireferenceEl = (CSvgElementImpl*)((CSvgDocumentImpl*)iOwnerDocument)->GetElementById( ptr ); |
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207 |
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208 if ( ireferenceEl && ireferenceEl->ElemID() == KSvgUseElement) |
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209 { |
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210 ((CSvgUseElementImpl*)ireferenceEl)->iUseElementThatUsesThisUse = this; |
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211 |
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212 if ( ((CSvgUseElementImpl*)ireferenceEl)->iUseElementThatUsesThisUse == iUseElementThatUsesThisUse ) |
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213 { |
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214 //then there are use elements in recursion |
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215 // Set error in document |
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216 _LIT( KMsg, "URI in <use> causes recursion loop with another <use>: " ); |
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217 ((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, aValue ); |
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218 ((CSvgDocumentImpl*)iOwnerDocument)->SetIsWarning( EFalse ); |
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219 |
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220 //get rid of the loop by removing this one |
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221 ireferenceEl = NULL; |
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222 } |
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223 } |
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224 |
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225 |
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226 } |
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227 if(ireferenceEl == NULL) |
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228 { |
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229 // Set error in document |
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230 if ( iOwnerDocument && ((CSvgDocumentImpl*)iOwnerDocument)->iFinishedParsing ) |
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231 { |
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232 _LIT( KMsg, "Invalid URI in <use> element: " ); |
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233 ((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, aValue ); |
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234 } |
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235 return KErrReferencedElementNotFound; // failure in finding the referenced element |
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236 } |
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237 } |
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238 } |
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239 else if ( pos > 0 && iOwnerDocument && ((CSvgDocumentImpl*)iOwnerDocument)->iFinishedParsing ) |
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240 { |
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241 // Set error in document |
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242 _LIT( KMsg, "Non-local valid URI in <use> element: " ); |
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243 ((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, aValue ); |
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244 } |
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245 else if( pos == KErrNotFound ) |
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246 { |
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247 |
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248 // Maintain one more class level member for JSR |
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249 // This member will contain the value starting with '#' |
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250 if ( iUseHRef ) |
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251 { |
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252 delete iUseHRef; |
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253 iUseHRef = NULL; |
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254 } |
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255 |
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256 iUseHRef = aValue.AllocL(); |
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257 TPtrC ptr( &aValue[0], aValue.Length()); |
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258 this->SetXlinkAttributeL( aName, ptr); |
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259 } |
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260 } |
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261 return KErrNone; |
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262 } |
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263 |
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264 // --------------------------------------------------------------------------- |
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265 // |
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266 // --------------------------------------------------------------------------- |
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267 TInt CSvgUseElementImpl::SetAttributeDesL( const TInt aNameId, |
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268 const TDesC& aValue ) |
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269 { |
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270 switch ( aNameId ) |
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271 { |
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272 case KAtrXlinkhref: |
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273 { |
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274 iReqAttrFlag = 0; |
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275 |
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276 // STEP 1 - Get the reference element |
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277 // If the first char is '#' then remove it |
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278 // This is possible if coming from cXML parser and not CVG Decoder |
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279 TInt pos1 = aValue.Locate('/'); |
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280 |
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281 if ( pos1 != KErrNotFound) |
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282 { |
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283 if (iOwnerDocument) |
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284 { |
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285 _LIT( KMsg, "Non-local valid URI in <use> element" ); |
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286 ((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, aValue ); |
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287 ((CSvgDocumentImpl*)iOwnerDocument)->SetIsWarning( ETrue ); |
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288 } |
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289 } |
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290 |
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291 |
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292 TInt pos = aValue.Locate( '#' ); |
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293 if ( pos != KErrNotFound && pos == 0 ) |
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294 { |
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295 |
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296 TPtrC ptr( &aValue[1], aValue.Length() - 1); |
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297 // Maintain one more class level member for JSR |
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298 // This member will contain the value starting with '#' |
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299 if ( iUseHRef ) |
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300 { |
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301 delete iUseHRef; |
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302 iUseHRef = NULL; |
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303 } |
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304 iUseHRef = aValue.AllocL(); |
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305 |
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306 if ( this->SetXlinkAttributeL( XLINKHREF, ptr ) ) |
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307 { |
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308 ireferenceEl = NULL; |
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309 if ( iOwnerDocument ) |
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310 { |
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311 ireferenceEl = (CSvgElementImpl*)((CSvgDocumentImpl*)iOwnerDocument)->GetElementById( ptr ); |
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312 |
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313 if (ireferenceEl && ireferenceEl->ElemID() == KSvgUseElement) |
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314 { |
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315 ((CSvgUseElementImpl*)ireferenceEl)->iUseElementThatUsesThisUse = this; |
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316 |
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317 if ( ((CSvgUseElementImpl*)ireferenceEl)->iUseElementThatUsesThisUse == iUseElementThatUsesThisUse ) |
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318 { |
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319 //then there are use elements in recursion |
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320 _LIT( KMsg, "URI in <use> causes recursion loop with another <use>: " ); |
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321 ((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, aValue ); |
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322 ((CSvgDocumentImpl*)iOwnerDocument)->SetIsWarning( EFalse ); |
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323 |
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324 //get rid of the loop by removing this one |
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325 ireferenceEl = NULL; |
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326 } |
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327 } |
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328 |
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329 } |
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330 if(ireferenceEl == NULL) |
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331 { |
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332 // Set error in document |
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333 if ( iOwnerDocument && ((CSvgDocumentImpl*)iOwnerDocument)->iFinishedParsing) |
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334 { |
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335 _LIT( KMsg, "Invalid URI in <use> element: " ); |
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336 ((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, aValue ); |
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337 } |
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338 return KErrReferencedElementNotFound; // failure in finding the referenced element |
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339 } |
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340 } |
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341 } |
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342 else if ( pos > 0 && iOwnerDocument && ((CSvgDocumentImpl*)iOwnerDocument)->iFinishedParsing ) |
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343 { |
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344 // Set error in document |
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345 _LIT( KMsg, "Non-local valid URI in <use> element: " ); |
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346 ((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, aValue ); |
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347 } |
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348 else if( pos == KErrNotFound ) |
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349 { |
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350 // Maintain one more class level member for JSR |
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351 // This member will contain the value starting with '#' |
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352 if ( iUseHRef ) |
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353 { |
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354 delete iUseHRef; |
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355 iUseHRef = NULL; |
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356 } |
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357 |
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358 iUseHRef = aValue.AllocL(); |
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359 |
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360 TPtrC ptr( &aValue[0], aValue.Length()); |
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361 this->SetXlinkAttributeL( XLINKHREF, ptr); |
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362 } |
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363 return KErrNone; |
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364 } |
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365 |
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366 default: |
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367 { |
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368 return CSvgElementImpl::SetAttributeDesL( aNameId, aValue ); |
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369 } |
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370 } |
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371 } |
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372 |
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373 |
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374 // --------------------------------------------------------------------------- |
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375 // |
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376 // --------------------------------------------------------------------------- |
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377 TInt CSvgUseElementImpl::GetAttributeDes( const TInt aNameId, TPtrC16& aValue ) |
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378 { |
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379 |
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380 if ( aNameId == KAtrXlinkhref ) |
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381 { |
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382 // iUseHRef contains value starting with '#' |
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383 if ( iUseHRef ) |
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384 { |
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385 aValue.Set( *iUseHRef ); |
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386 return KErrNone; |
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387 } |
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388 |
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389 if ( iSvgUriReferenceImpl ) |
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390 { |
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391 aValue.Set( iSvgUriReferenceImpl->Href()); |
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392 return KErrNone; |
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393 } |
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394 |
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395 } |
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396 |
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397 return CSvgElementImpl::GetAttributeDes( aNameId, aValue ); |
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398 |
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399 } |
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400 |
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401 |
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402 |
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403 // --------------------------------------------------------------------------- |
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404 // |
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405 // --------------------------------------------------------------------------- |
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406 TInt CSvgUseElementImpl::SetAttributeFloatL( const TInt aNameId, |
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407 const TFloatFixPt aValue ) |
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408 { |
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409 switch ( aNameId ) |
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410 { |
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411 case KAtrX: |
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412 iX = aValue; |
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413 //iXSet = ETrue; |
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414 break; |
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415 case KAtrY: |
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416 |
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417 iY = aValue; |
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418 //iYSet = ETrue; |
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419 break; |
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420 case KAtrWidth: |
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421 iWidth = aValue; |
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422 break; |
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423 |
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424 case KAtrHeight: |
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425 iHeight = aValue; |
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426 break; |
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427 default: |
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428 return CSvgElementImpl::SetAttributeFloatL( aNameId, aValue ); |
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429 } |
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430 return KErrNone; |
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431 } |
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432 |
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433 |
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434 // --------------------------------------------------------------------------- |
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435 // |
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436 // --------------------------------------------------------------------------- |
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437 TInt CSvgUseElementImpl::GetAttributeFloat( const TInt aNameId, |
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438 TFloatFixPt& aValue ) |
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439 { |
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440 switch ( aNameId ) |
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441 { |
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442 case KAtrX: |
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443 aValue = iX ; |
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444 break; |
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445 case KAtrY: |
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446 |
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447 aValue = iY ; |
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448 break; |
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449 case KAtrWidth: |
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450 aValue = iWidth ; |
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451 break; |
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452 |
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453 case KAtrHeight: |
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454 aValue = iHeight ; |
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455 break; |
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456 default: |
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457 return CSvgElementImpl::GetAttributeFloat( aNameId, aValue ); |
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458 } |
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459 return KErrNone; |
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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 // From MXmlElementOpt |
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465 |
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466 // ******************************************************* |
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467 // From CSvgElementImpl |
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468 |
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469 // perform a deep clone of this object |
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470 // --------------------------------------------------------------------------- |
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471 // |
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472 // --------------------------------------------------------------------------- |
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473 MXmlElement* CSvgUseElementImpl::CloneL(MXmlElement* aParentElement) |
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474 { |
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475 |
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476 CSvgUseElementImpl* newElement = CSvgUseElementImpl::NewL( this->ElemID(), |
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477 ((CSvgDocumentImpl*)iOwnerDocument) ); |
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478 CleanupStack::PushL(newElement); |
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479 |
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480 newElement->iParentNode = aParentElement; |
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481 // copy everything over |
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482 this->CopyL(newElement); |
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483 CleanupStack::Pop(); |
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484 return newElement; |
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485 } |
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486 |
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487 //--------------------------------------------------------------------------- |
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488 // perform a deep copy of this object |
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489 // |
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490 //--------------------------------------------------------------------------- |
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491 void CSvgUseElementImpl::CopyL( CSvgUseElementImpl* aDestElement ) |
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492 { |
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493 if(aDestElement) |
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494 { |
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495 // copy stuff from superclass |
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496 this->CSvgElementImpl::CopyL(aDestElement); |
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497 |
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498 // copy iRectangle items special to circle |
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499 aDestElement->iX = this->iX; |
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500 aDestElement->iY = this->iY; |
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501 aDestElement->iHeight = this->iHeight; |
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502 aDestElement->iWidth = this->iWidth; |
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503 |
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504 aDestElement->ireferenceEl = this->ireferenceEl; |
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505 aDestElement->iUseElementThatUsesThisUse = this->iUseElementThatUsesThisUse; |
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506 |
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507 // copy the reference to idoc (CSvgDocumentImpl) |
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508 aDestElement->iOwnerDocument = this->iOwnerDocument; |
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509 } |
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510 } |
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511 |
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512 // --------------------------------------------------------------------------- |
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513 // |
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514 // --------------------------------------------------------------------------- |
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515 TBool CSvgUseElementImpl::DrawL( CGfx2dGc* /* aGc */, |
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516 CSvgElementImpl* /* aElement */ ) |
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517 { |
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518 return ETrue; |
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519 } |
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520 |
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521 // ******************************************************* |
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522 // Private |
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523 |
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524 |
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525 |
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526 // --------------------------------------------------------------------------- |
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527 // |
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528 // --------------------------------------------------------------------------- |
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529 CSvgUseElementImpl::CSvgUseElementImpl( CSvgDocumentImpl* aDoc ) |
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530 { |
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531 SetOwnerDocument(aDoc); |
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532 } |
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533 |
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534 /* |
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535 // --------------------------------------------------------------------------- |
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536 // |
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537 // --------------------------------------------------------------------------- |
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538 void CSvgUseElementImpl::DeepClone( MXmlElement* aReferenceEl ) |
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539 { |
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540 CSvgElementImpl*aNewElement = ( CSvgElementImpl* ) |
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541 aReferenceEl->FirstChild(); |
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542 while ( aNewElement ) |
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543 { |
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544 DeepClone( aNewElement ); |
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545 aNewElement = ( CSvgElementImpl * ) aNewElement->NextSibling(); |
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546 } |
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547 } |
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548 */ |
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549 |
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550 // --------------------------------------------------------------------------- |
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551 // |
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552 // --------------------------------------------------------------------------- |
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553 void CSvgUseElementImpl::SetReferenceElementL() |
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554 { |
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555 if( ireferenceEl != NULL ) |
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556 { |
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557 CSvgElementImpl* theElement = (CSvgElementImpl *)ireferenceEl->CloneL((MXmlElement*)this); |
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558 CleanupStack::PushL(theElement); |
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559 this->CXmlElementImpl::AppendChildL(theElement); |
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560 CleanupStack::Pop(); |
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561 |
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562 //if reference element is a use element check for recursion loop |
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563 if (ireferenceEl->ElemID() == KSvgUseElement) |
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564 { |
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565 ((CSvgUseElementImpl*)ireferenceEl)->iUseElementThatUsesThisUse = this; |
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566 |
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567 if ( ireferenceEl == iUseElementThatUsesThisUse ) |
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568 { |
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569 //then there are use elements in recursion |
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570 _LIT( KMsg, "URI in <use> causes recursion loop with another <use>: " ); |
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571 ((CSvgDocumentImpl*)iOwnerDocument)->SetError( KErrNotFound, KMsg, Href() ); |
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572 ((CSvgDocumentImpl*)iOwnerDocument)->SetIsWarning( EFalse ); |
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573 |
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574 //get rid of the loop by removing this one |
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575 ireferenceEl = NULL; |
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576 } |
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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 |
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582 CSvgElementImpl* CSvgUseElementImpl::GetReferenceElementL() |
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583 { |
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584 return ireferenceEl; |
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585 } |
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586 |
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587 TInt CSvgUseElementImpl::SetRefElemById(const TDesC& aName) |
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588 { |
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589 ireferenceEl = ( CSvgElementImpl * ) |
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590 ((CSvgDocumentImpl*)iOwnerDocument)->GetElementById( aName ); |
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591 iReqAttrFlag = 0; |
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592 |
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593 return ( ireferenceEl == NULL ) ? KErrNotFound : KErrNone; |
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594 } |
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595 |
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596 void CSvgUseElementImpl::GetUnscaledBBox( TGfxRectangle2D& aBbox ) |
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597 { |
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598 TGfxRectangle2D lReferenceBbox; |
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599 if (ireferenceEl != NULL) |
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600 { |
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601 ((CSvgElementImpl*)ireferenceEl)->GetUnscaledBBox(lReferenceBbox); |
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602 } |
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603 |
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604 // width and height |
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605 aBbox.iX = lReferenceBbox.iX + X(); |
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606 aBbox.iY = lReferenceBbox.iY + Y(); |
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607 aBbox.iWidth = lReferenceBbox.iWidth; |
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608 aBbox.iHeight = lReferenceBbox.iHeight; |
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609 } |
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610 |
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611 TBool CSvgUseElementImpl::IsViewable( ) |
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612 { |
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613 if (ireferenceEl) |
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614 { |
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615 return ireferenceEl->IsViewable(); |
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616 } |
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617 |
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618 return EFalse; |
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619 } |
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620 |
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621 void CSvgUseElementImpl::GetBBox( TGfxRectangle2D& aBbox ) |
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622 { |
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623 TGfxRectangle2D lReferenceBbox; |
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624 if (ireferenceEl) |
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625 { |
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626 ((CSvgElementImpl*)ireferenceEl)->GetBBox(lReferenceBbox); |
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627 } |
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628 |
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629 // width and height |
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630 aBbox.iX = lReferenceBbox.iX + X(); |
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631 aBbox.iY = lReferenceBbox.iY + Y(); |
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632 aBbox.iWidth = lReferenceBbox.iWidth; |
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633 aBbox.iHeight = lReferenceBbox.iHeight; |
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634 |
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635 } |
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636 |
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637 void CSvgUseElementImpl::Print( TBool aIsEncodeOn ) |
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638 { |
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639 if (!aIsEncodeOn) |
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640 { |
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641 #ifdef _DEBUG |
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642 RDebug::Printf("<use x=\"%d\" y=\"%d\" width=\"%d\" height=\"%d\" xlink:href=\"hmm\">", (int)iX, (int)iY, (int)iWidth, (int)iHeight/*, Href()*/); |
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643 #endif |
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644 } |
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645 } |
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646 // new function |
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647 void CSvgUseElementImpl::GetBoundingBox( TGfxRectangle2D& aBbox ) |
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648 { |
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649 TGfxRectangle2D lReferenceBbox; |
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650 if (ireferenceEl != NULL) |
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651 { |
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652 TGfxAffineTransform lTempCTM = ((CSvgElementImpl*)ireferenceEl)->GetCTM(); |
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653 TGfxAffineTransform lElementCTM = ((CSvgElementImpl*)this)->GetCTM(); |
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654 MSvgTransformList* trList; |
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655 TGfxAffineTransform lElementTransform; |
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656 ((CSvgElementImpl*)ireferenceEl)->GetTransform( trList); |
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657 lElementTransform = trList->Consolidate( ((CSvgElementImpl*)ireferenceEl)->IsOverwriteTransforms() ); |
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658 lElementTransform.Concatenate(lElementCTM); |
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659 |
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660 ((CSvgElementImpl*)ireferenceEl)->SetCTM(lElementTransform); |
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661 //((CSvgElementImpl*)ireferenceEl)->GetBBox(lReferenceBbox); |
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662 ((CSvgElementImpl*)ireferenceEl)->GetUnscaledBBox(lReferenceBbox); |
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663 lReferenceBbox.GetBounds(lElementTransform, lReferenceBbox); |
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664 |
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665 ((CSvgElementImpl*)ireferenceEl)->SetCTM(lTempCTM); |
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666 } |
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667 // width and height |
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668 aBbox.iX = lReferenceBbox.iX + X(); |
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669 aBbox.iY = lReferenceBbox.iY + Y(); |
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670 aBbox.iWidth = lReferenceBbox.iWidth; |
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671 aBbox.iHeight = lReferenceBbox.iHeight; |
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672 |
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673 } |