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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 header 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 #ifndef _INC_CSVGGLYPHELEMENTIMPL_ |
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20 #define _INC_CSVGGLYPHELEMENTIMPL_ |
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21 |
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22 #include "SVGElementImpl.h" |
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23 #include "GfxFloatFixPt.h" |
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24 |
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25 #include "GfxGeneralPath.h" |
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26 |
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27 |
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28 |
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29 |
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30 #ifdef SVG_FONTS_INCLUDE |
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31 |
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32 class CSvgDocumentImpl; |
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33 |
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34 |
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35 /** |
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36 * Class description goes here. |
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37 * |
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38 * @lib SVGEngine.lib |
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39 * @since 1.0 |
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40 */ |
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41 class CSvgGlyphElementImpl : public CSvgElementImpl |
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42 { |
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43 public: |
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44 |
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45 // Constructor/deconstructor |
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46 |
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47 /** |
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48 * Need method description |
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49 * |
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50 * @since 1.0 |
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51 * @param |
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52 * @return |
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53 */ |
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54 static CSvgGlyphElementImpl*NewL( const TUint8 aElemID, |
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55 CSvgDocumentImpl* aDoc ); |
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56 |
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57 /** |
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58 * Need method description |
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59 * |
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60 * @since 1.0 |
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61 * @param |
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62 * @return |
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63 */ |
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64 static CSvgGlyphElementImpl*NewLC( const TUint8 aElemID, |
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65 CSvgDocumentImpl* aDoc ); |
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66 |
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67 private: |
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68 /** |
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69 * Need method description |
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70 * |
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71 * @since 1.0 |
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72 * @param |
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73 * @return |
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74 */ |
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75 void ConstructL( const TUint8 aElemID ); |
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76 |
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77 |
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78 |
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79 public: |
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80 |
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81 |
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82 /** |
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83 * Need method description |
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84 * |
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85 * @since 1.0 |
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86 * @param |
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87 * @return |
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88 */ |
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89 virtual ~CSvgGlyphElementImpl(); |
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90 |
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91 // From SVG DOM |
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92 |
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93 /** |
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94 * Need method description |
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95 * |
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96 * @since 1.0 |
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97 * @param |
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98 * @return |
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99 */ |
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100 void GetUnicode( TDes& aUnicode ); |
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101 |
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102 |
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103 /** |
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104 * Need method description |
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105 * |
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106 * @since 1.0 |
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107 * @param |
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108 * @return |
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109 */ |
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110 TFloatFixPt GetHorzAdvX(); |
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111 |
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112 // SVG Implementation |
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113 |
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114 |
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115 /** |
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116 * Need method description |
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117 * |
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118 * @since 1.0 |
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119 * @param |
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120 * @return |
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121 */ |
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122 void SetUnicodeL( const TDesC& aUnicode ); |
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123 |
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124 |
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125 /** |
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126 * Need method description |
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127 * |
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128 * @since 1.0 |
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129 * @param |
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130 * @return |
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131 */ |
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132 void SetGlyphNameL( const TDesC& aGlyphName ); |
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133 |
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134 |
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135 /** |
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136 * Need method description |
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137 * |
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138 * @since 1.0 |
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139 * @param |
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140 * @return |
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141 */ |
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142 void SetLangCodeL( const TDesC& aLangCode ); |
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143 |
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144 |
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145 /** |
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146 * Need method description |
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147 * |
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148 * @since 1.0 |
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149 * @param |
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150 * @return |
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151 */ |
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152 void SetPath( const TDesC& aPath ); |
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153 |
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154 |
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155 /** |
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156 * Need method description |
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157 * |
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158 * @since 1.0 |
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159 * @param |
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160 * @return |
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161 */ |
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162 TInt SetAttributeFloatL( const TInt aNameId, |
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163 const TFloatFixPt aValue ); |
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164 |
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165 /** |
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166 * Need method description |
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167 * |
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168 * @since 1.0 |
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169 * @param |
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170 * @return |
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171 */ |
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172 TInt SetAttributeDesL( const TInt aNameId, const TDesC& aValue ); |
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173 |
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174 |
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175 // From MXmlElementOpt API |
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176 |
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177 |
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178 /** |
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179 * Need method description |
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180 * |
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181 * @since 1.0 |
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182 * @param |
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183 * @return |
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184 */ |
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185 TInt GetAttributeFloat( const TInt aNameId, |
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186 TFloatFixPt& aValue ); |
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187 |
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188 /** |
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189 * Need method description |
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190 * |
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191 * @since 1.0 |
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192 * @param |
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193 * @return |
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194 */ |
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195 TInt GetAttributePath( const TInt aNameId, |
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196 CGfxGeneralPath*& aValue ); |
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197 |
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198 /** |
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199 * Need method description |
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200 * |
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201 * @since 1.0 |
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202 * @param |
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203 * @return |
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204 */ |
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205 TInt SetAttributePathL( const TInt aNameId, |
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206 CGfxGeneralPath* aValue ); |
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207 |
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208 TInt SetAttributePathRef( const TInt aNameId, |
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209 CGfxGeneralPath*& aValue ); |
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210 |
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211 |
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212 /** |
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213 * Need method description |
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214 * |
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215 * @since 1.0 |
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216 * @param |
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217 * @return |
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218 */ |
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219 TInt GetAttributeDes( const TInt aNameId, |
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220 TPtrC16& aValue ); |
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221 |
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222 // From MXmlElement API |
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223 |
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224 |
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225 /** |
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226 * Need method description |
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227 * |
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228 * @since 1.0 |
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229 * @param |
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230 * @return |
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231 */ |
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232 TInt SetAttributeL( const TDesC& aName, |
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233 const TDesC& aValue ); |
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234 // From CSvgElementImpl |
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235 |
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236 |
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237 /** |
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238 * Need method description |
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239 * |
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240 * @since 1.0 |
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241 * @param |
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242 * @return |
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243 */ |
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244 MXmlElement* CloneL(MXmlElement* aParentElement); |
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245 |
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246 |
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247 /** |
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248 * Need method description |
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249 * |
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250 * @since 1.0 |
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251 * @param |
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252 * @return |
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253 */ |
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254 TBool DrawL( CGfx2dGc* aGc, |
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255 CSvgElementImpl* aElement ); |
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256 |
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257 |
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258 /** |
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259 * Need method description |
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260 * |
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261 * @since 1.0 |
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262 * @param |
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263 * @return |
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264 */ |
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265 void GetBBox( TGfxRectangle2D& aBbox ); |
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266 |
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267 /** |
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268 * Need method description |
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269 * |
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270 * @since 1.0 |
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271 * @param |
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272 * @return |
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273 */ |
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274 virtual void GetUnscaledBBox( TGfxRectangle2D& /*aBbox*/ ); |
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275 |
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276 CGfxGeneralPath* GetPathAttribute(TInt aAttributeId); |
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277 void SetPathAttribute(TInt aAttributeId, CGfxGeneralPath* aPathHandle); |
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278 |
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279 void Print( TBool aIsEncodeOn ); |
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280 |
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281 private: |
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282 |
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283 HBufC* iUnicode; |
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284 |
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285 HBufC* iGlyphName; |
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286 |
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287 TFloatFixPt iHorzAdvX; |
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288 |
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289 HBufC* iLangCode; |
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290 |
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291 // TInt16 iPathLength; |
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292 |
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293 CGfxGeneralPath* iShape; |
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294 |
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295 TBool iOwnedPath; |
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296 |
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297 |
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298 /** |
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299 * Need method description |
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300 * |
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301 * @since 1.0 |
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302 * @param |
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303 * @return |
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304 */ |
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305 CSvgGlyphElementImpl( CSvgDocumentImpl* aDoc ); |
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306 }; |
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307 |
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308 #endif /* SVG_FONTS_INCLUDE */ |
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309 |
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310 #endif /* _INC_CSVGGLYPHELEMENTIMPL_ */ |