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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 #include "SVGClrCssValueImpl.h" |
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20 #include "SVGElementImpl.h" |
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21 |
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22 |
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23 // ******************************************************* |
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24 // Constructor/deconstructor |
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25 |
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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 CClrCssValueImpl::~CClrCssValueImpl() |
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31 { |
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32 if(iValue) |
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33 { |
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34 delete iValue; |
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35 iValue = NULL; |
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36 } |
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37 } |
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38 |
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39 // --------------------------------------------------------------------------- |
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40 // |
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41 // --------------------------------------------------------------------------- |
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42 |
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43 TSvgColor* CClrCssValueImpl::Value() |
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44 { |
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45 return iValue; |
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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 TInt CClrCssValueImpl::SetValueL( const TDesC& aValue ) |
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53 { |
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54 |
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55 if(iValue) |
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56 { |
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57 delete iValue; |
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58 iValue=NULL; |
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59 } |
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60 |
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61 _LIT( KNone, "none" ); |
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62 _LIT( KCurrentColor, "currentColor" ); |
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63 |
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64 TUint32 tempVal; |
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65 if ( aValue == KNone ) |
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66 { |
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67 tempVal = KGfxColorNull; |
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68 } |
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69 else if ( aValue == KCurrentColor ) |
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70 { |
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71 tempVal = KSvgCurrentColor; |
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72 } |
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73 else |
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74 { |
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75 TSvgColor tColor(KGfxColorNull); |
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76 if( tColor.GetStringL( aValue,tempVal) != EFalse ) |
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77 { |
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78 } |
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79 else |
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80 { |
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81 tempVal = 0; |
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82 } |
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83 |
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84 } |
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85 |
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86 iValue = new (ELeave) TSvgColor(tempVal); |
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87 return KErrNone; |
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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 // |
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93 // --------------------------------------------------------------------------- |
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94 TInt CClrCssValueImpl::SetValueL( const TInt& aValue ) |
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95 { |
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96 if(iValue) |
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97 { |
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98 delete iValue; |
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99 iValue=NULL; |
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100 } |
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101 |
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102 iValue = new (ELeave)TSvgColor (aValue); |
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103 return KErrNone; |
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104 } |
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105 |
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106 // --------------------------------------------------------------------------- |
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107 // |
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108 // --------------------------------------------------------------------------- |
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109 |
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110 void CClrCssValueImpl::SetL(CClrCssValueImpl* aValueToMimic) |
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111 { |
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112 CloneRGBValueL(aValueToMimic->iValue->GetColor()); |
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113 } |
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114 |
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115 // ******************************************************* |
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116 // Private |
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117 |
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118 |
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119 // --------------------------------------------------------------------------- |
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120 // |
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121 // --------------------------------------------------------------------------- |
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122 CClrCssValueImpl::CClrCssValueImpl( ):iValue(NULL) |
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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 // |
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129 // --------------------------------------------------------------------------- |
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130 TInt CClrCssValueImpl::CloneRGBValueL(const TInt& aValue) |
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131 { |
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132 if ( iValue ) |
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133 { |
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134 delete ( TSvgColor * ) iValue; |
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135 iValue = NULL; |
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136 } |
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137 |
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138 iValue = new ( ELeave ) TSvgColor( (TUint32)aValue ); |
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139 return KErrNone; |
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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 // --------------------------------------------------------------------------- |
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145 TBool CClrCssValueImpl::IsEqual( CCssValue* aValue ) |
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146 { |
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147 if (((CClrCssValueImpl*)aValue)->iValue == iValue) |
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148 { |
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149 return ETrue; |
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150 } |
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151 |
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152 return EFalse; |
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153 } |
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154 |
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155 // --------------------------------------------------------------------------- |
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156 // |
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157 // --------------------------------------------------------------------------- |
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158 void CClrCssValueImpl::Print() |
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159 { |
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160 #ifdef _DEBUG |
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161 if (iValue) |
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162 RDebug::Printf("%x", iValue->GetColor()); |
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163 #endif |
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164 } |