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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_CSVGFITTOVIEWBOXIMPL__ |
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20 #define __INC_CSVGFITTOVIEWBOXIMPL__ |
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21 |
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22 |
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23 #include "GfxRectangle2D.h" |
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24 |
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25 #include "SVGPreserveAspectRatioImpl.h" |
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26 #include "SVGFitToViewBox.h" |
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27 |
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28 |
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29 /** |
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30 * Class description goes here. |
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31 * |
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32 * @lib SVGEngine.lib |
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33 * @since 1.0 |
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34 */ |
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35 class CSvgFitToViewBoxImpl : public CBase, public MSvgFitToViewBox |
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36 { |
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37 public: |
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38 |
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39 // Constructor/deconstructor |
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40 |
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41 |
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42 /** |
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43 * Need method description |
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44 * |
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45 * @since 1.0 |
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46 * @param |
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47 * @return |
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48 */ |
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49 static CSvgFitToViewBoxImpl* NewL(); |
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50 |
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51 |
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52 /** |
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53 * Need method description |
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54 * |
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55 * @since 1.0 |
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56 * @param |
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57 * @return |
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58 */ |
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59 static CSvgFitToViewBoxImpl* NewLC(); |
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60 |
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61 |
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62 /** |
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63 * Need method description |
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64 * |
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65 * @since 1.0 |
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66 * @param |
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67 * @return |
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68 */ |
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69 virtual ~CSvgFitToViewBoxImpl(); |
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70 |
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71 // From SVG DOM |
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72 |
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73 |
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74 /** |
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75 * Need method description |
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76 * |
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77 * @since 1.0 |
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78 * @param |
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79 * @return |
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80 */ |
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81 void GetPreserveAspectRatio( MSvgPreserveAspectRatio*& aAspectRatio ); |
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82 |
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83 |
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84 /** |
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85 * Need method description |
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86 * |
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87 * @since 1.0 |
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88 * @param |
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89 * @return |
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90 */ |
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91 TBool GetViewBox( TGfxRectangle2D& aViewBox ); |
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92 |
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93 // Class-specified |
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94 |
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95 |
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96 /** |
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97 * Need method description |
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98 * |
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99 * @since 1.0 |
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100 * @param |
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101 * @return |
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102 */ |
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103 void SetPreserveAspectRatioL( TSvgPreserveAspectAlignType aAlign, |
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104 TSvgMeetOrSliceType aMeetslice ); |
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105 |
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106 |
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107 /** |
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108 * Need method description |
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109 * |
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110 * @since 1.0 |
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111 * @param |
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112 * @return |
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113 */ |
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114 void SetViewBoxL( TGfxRectangle2D aViewBox ); |
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115 |
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116 |
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117 /** |
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118 * Need method description |
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119 * |
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120 * @since 1.0 |
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121 * @param |
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122 * @return |
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123 */ |
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124 TBool ViewBoxDefined(); |
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125 |
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126 |
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127 /** |
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128 * Need method description |
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129 * |
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130 * @since 1.0 |
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131 * @param |
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132 * @return |
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133 */ |
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134 TBool SetViewBoxL( const TDesC& aAttributeName, |
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135 const TDesC& aValue ); |
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136 |
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137 |
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138 /** |
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139 * Need method description |
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140 * |
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141 * @since 1.0 |
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142 * @param |
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143 * @return |
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144 */ |
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145 void SetWindowViewportTrans( TGfxRectangle2D aXYWH, |
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146 TGfxAffineTransform& aTr, |
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147 TSize aSize ); |
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148 |
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149 /** |
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150 * Need method description |
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151 * |
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152 * @since 1.0 |
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153 * @param |
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154 * @return |
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155 */ |
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156 CSvgFitToViewBoxImpl* CloneL(); |
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157 |
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158 private: |
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159 |
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160 TGfxRectangle2D iViewBox; |
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161 |
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162 CSvgPreserveAspectRatioImpl* iAspectRatio; |
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163 |
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164 TBool iViewBoxDefined; |
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165 |
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166 |
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167 /** |
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168 * Need method description |
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169 * |
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170 * @since 1.0 |
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171 * @param |
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172 * @return |
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173 */ |
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174 void ConstructL(); |
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175 |
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176 |
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177 /** |
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178 * Need method description |
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179 * |
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180 * @since 1.0 |
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181 * @param |
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182 * @return |
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183 */ |
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184 CSvgFitToViewBoxImpl(); |
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185 }; |
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186 |
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187 #endif /* #ifndef __INC_CSVGFITTOVIEWBOXIMPL__ */ |