1 /* |
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2 * Copyright (c) 2007 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: Implements attributesetters for text. |
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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 //widget model includes |
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20 #include "alf/alfattributecontainer.h" |
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21 #include "alf/alfattributevaluetype.h" |
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22 #include "alf/alfattribute.h" |
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23 #include "alf/alftextvisualattributesetter.h" |
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24 #include <alf/alfvisualexception.h> |
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25 #include <alf/alfdataexception.h> |
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26 #include <alf/alfattributeexception.h> |
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27 #include <alf/alfwidgetenvextension.h> |
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28 |
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29 |
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30 //osn includes |
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31 #include <osn/ustring.h> |
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32 |
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33 //alf includes |
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34 #include <alf/alfenv.h> |
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35 #include <alf/alftextvisual.h> |
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36 #include <alf/alftexture.h> |
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37 #include <alf/alfeventhandler.h> |
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38 #include <alf/alfevent.h> |
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39 |
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40 //dui includes |
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41 #include "alf/attrproperty.h" |
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42 |
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43 //other includes |
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44 #include <libc/string.h> |
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45 #include <utf.h> |
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46 |
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47 |
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48 //namespaces |
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49 using namespace osncore; |
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50 using namespace duiuimodel::textvisualattributes; |
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51 using namespace duiuimodel::commonvisualattributes; |
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52 using namespace duiuimodel::layoutattributes; |
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53 |
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54 namespace Alf |
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55 { |
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56 |
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57 |
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58 // ======== MEMBER FUNCTIONS ======== |
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59 |
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60 // --------------------------------------------------------------------------- |
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61 // Constructor. |
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62 // --------------------------------------------------------------------------- |
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63 // |
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64 OSN_EXPORT AlfTextVisualAttributeSetter::AlfTextVisualAttributeSetter() |
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65 { |
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66 } |
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67 |
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68 // --------------------------------------------------------------------------- |
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69 // Destructor. |
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70 // --------------------------------------------------------------------------- |
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71 // |
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72 OSN_EXPORT AlfTextVisualAttributeSetter::~AlfTextVisualAttributeSetter() |
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73 { |
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74 } |
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75 |
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76 // --------------------------------------------------------------------------- |
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77 // Sets Attribute Value. Delegates based on attribute Category. |
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78 // --------------------------------------------------------------------------- |
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79 // |
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80 OSN_EXPORT void AlfTextVisualAttributeSetter::setAttributeValue ( |
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81 CAlfVisual &aVisual, |
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82 AlfAttributeContainer* aContainer, |
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83 IAlfMap* aData ) |
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84 { |
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85 CAlfTextVisual* textVisual = dynamic_cast<CAlfTextVisual*> ( &aVisual ); |
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86 |
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87 if ( !textVisual ) |
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88 { |
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89 ALF_THROW ( AlfVisualException, EInvalidVisual, "AlfTextVisualAttributeSetter" ) |
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90 } |
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91 |
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92 AlfCommonVisualAttributeSetter::setAttributeValue(aVisual, |
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93 aContainer, aData); |
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94 } |
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95 |
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96 // --------------------------------------------------------------------------- |
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97 // Deprecated |
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98 // --------------------------------------------------------------------------- |
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99 // |
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100 OSN_EXPORT TAlfCommand* AlfTextVisualAttributeSetter::createCommand ( |
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101 CAlfVisual& /*aVisual*/, AlfAttributeContainer* /*aContainer*/, |
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102 IAlfMap* /*aData*/, int /*aTransitionTime*/, CAlfVisual* /*aRefVisual*/ ) |
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103 { |
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104 //deprecated |
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105 TAlfCommand* cmd = NULL; |
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106 return cmd; |
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107 } |
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108 |
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109 // --------------------------------------------------------------------------- |
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110 // Sends a command to Env |
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111 // --------------------------------------------------------------------------- |
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112 // |
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113 OSN_EXPORT void AlfTextVisualAttributeSetter::createAndSendCommands ( |
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114 CAlfVisual& aVisual, |
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115 AlfAttributeContainer* aContainer, |
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116 CAlfVisual* aRefVisual ) |
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117 { |
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118 //ShadowOpacity command can be sent as a TAlfCustomEventCommand |
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119 |
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120 AlfCommonVisualAttributeSetter::createAndSendCommands ( |
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121 aVisual, aContainer, aRefVisual ); |
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122 } |
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123 |
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124 |
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125 // --------------------------------------------------------------------------- |
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126 // Sets dynamic attributes to visual |
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127 // --------------------------------------------------------------------------- |
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128 // |
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129 void AlfTextVisualAttributeSetter::handleDynamicAttribute ( CAlfVisual &aVisual, |
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130 AlfAttribute& aAttr, |
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131 AlfAttributeContainer& aContainer) |
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132 { |
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133 const char* attrName = aAttr.name(); |
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134 CAlfTextVisual* textVisual = dynamic_cast<CAlfTextVisual*> ( &aVisual ); |
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135 if(textVisual == 0) |
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136 { |
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137 return; |
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138 } |
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139 |
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140 if ( !strcmp ( attrName, KShadowOpacity ) ) |
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141 { |
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142 TAlfTimedValue tVal ( ( TReal32 ) aAttr.getSourceValue()->realValue() ); |
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143 tVal.SetTarget ( ( TReal32 ) aAttr.getTargetValue()->realValue(), ( TInt ) aAttr.getTime() ); |
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144 tVal.SetStyle ( aAttr.getInterpolationStyle() ); |
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145 tVal.SetMappingFunctionIdentifier ( aAttr.getMappingFunctionId()); |
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146 textVisual->SetShadowOpacity ( tVal ); |
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147 } |
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148 else |
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149 { |
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150 AlfCommonVisualAttributeSetter::handleDynamicAttribute( aVisual, aAttr, aContainer); |
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151 } |
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152 } |
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153 |
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154 // --------------------------------------------------------------------------- |
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155 // Sets static attributes to visual |
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156 // --------------------------------------------------------------------------- |
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157 // |
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158 void AlfTextVisualAttributeSetter::handleStaticAttribute( CAlfVisual& aVisual, |
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159 AlfAttribute& aAttr, |
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160 AlfAttributeContainer& aContainer) |
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161 { |
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162 const char* attrName = aAttr.name(); |
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163 CAlfTextVisual* textVisual = dynamic_cast<CAlfTextVisual*> ( &aVisual ); |
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164 if (!textVisual) |
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165 { |
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166 ALF_THROW ( AlfDataException, ECommonError, "AlfTextVisualAttributeSetter" ) |
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167 } |
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168 |
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169 if ( !strcmp ( attrName, KLineWrap ) ) |
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170 { |
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171 textVisual->SetWrapping ( (CAlfTextVisual::TLineWrap)aAttr.intValue() ); |
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172 } |
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173 |
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174 else if ( !strcmp ( attrName, KLineSpacing ) ) |
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175 { |
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176 try |
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177 { |
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178 AlfAttribute* linespacingunitsAttr = &aContainer.getAttributeByName ( KLineSpacingUnits ); |
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179 |
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180 //a line spacing units attribute was found |
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181 textVisual->SetLineSpacing ( aAttr.intValue(), |
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182 (CAlfTextVisual::TLineSpacingUnits)linespacingunitsAttr->intValue() ); |
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183 } |
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184 |
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185 catch ( AlfDataException& e ) |
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186 { |
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187 //a line spacing units attribute was not found or it was of invalid data type... Use default... |
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188 textVisual->SetLineSpacing ( aAttr.intValue() ); |
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189 } |
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190 } |
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191 |
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192 else if ( !strcmp ( attrName, KPreconfiguredStyle ) ) |
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193 { |
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194 try |
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195 { |
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196 AlfAttribute* backgroundtypeAttr = &aContainer.getAttributeByName ( KBackgroundType ); |
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197 |
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198 //a background type attribute was found |
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199 textVisual->SetStyle ( ( TAlfPreconfiguredTextStyle ) aAttr.intValue(), |
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200 (TAlfBackgroundType)backgroundtypeAttr->intValue() ); |
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201 } |
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202 catch ( AlfDataException& e ) |
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203 { |
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204 //no background type attribute found or it was of invalid data type... Use default... |
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205 textVisual->SetStyle ( ( TAlfPreconfiguredTextStyle ) aAttr.intValue() ); |
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206 } |
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207 } |
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208 else if ( !strcmp ( attrName, KText ) ) |
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209 { |
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210 TPtrC8 src; |
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211 src.Set ( ( TUint8* ) aAttr.stringValue().getUtf8() ); |
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212 HBufC* desC = NULL; |
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213 |
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214 TRAPD(err1, desC = CnvUtfConverter::ConvertToUnicodeFromUtf8L ( src )); |
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215 if (err1 != KErrNone) |
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216 { |
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217 ALF_THROW ( AlfDataException, ECommonError, "AlfTextVisualAttributeSetter" ) |
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218 } |
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219 |
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220 if ( desC ) |
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221 { |
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222 TRAPD(err2, textVisual->SetTextL ( *desC )); |
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223 delete desC; |
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224 if (err2 != KErrNone) |
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225 { |
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226 ALF_THROW ( AlfDataException, ECommonError, "AlfTextVisualAttributeSetter" ) |
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227 } |
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228 } |
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229 } |
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230 else if ( !strcmp ( attrName, KTextSkinColorId ) ) |
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231 { |
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232 |
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233 |
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234 // Retrieve Skin Color Table index |
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235 try |
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236 { |
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237 // colorIndex will not be null. Throws if attribute not found. |
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238 AlfAttribute* colorIndex = &aContainer.getAttributeByName ( KTextColorSkinIndex ); |
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239 setTextSkinColor(*textVisual, aAttr.stringValue().getUtf8(), colorIndex->stringValue().getUtf8()); |
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240 } |
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241 catch(AlfDataException& e) |
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242 { |
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243 // Error in getting the color index. use default value. |
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244 setTextSkinColor(*textVisual, aAttr.stringValue().getUtf8()); |
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245 } |
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246 |
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247 } |
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248 else if (!strcmp (attrName, KLocalisationText) ) // Support for Localised text |
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249 { |
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250 |
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251 AlfAttribute* langAttr=NULL; |
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252 AlfAttribute* varArgsAttr=NULL; |
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253 |
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254 // Get the language attribute |
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255 try |
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256 { |
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257 // Retrieve the language attribute. |
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258 langAttr = &aContainer.getAttributeByName ( KLang ); |
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259 } |
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260 catch(AlfDataException& e) |
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261 { |
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262 // Nothing to do here. just continue. |
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263 } |
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264 |
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265 // Get the varargs attribute. |
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266 try |
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267 { |
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268 varArgsAttr = &aContainer.getAttributeByName ( KVarArgs ); |
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269 } |
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270 catch(AlfDataException& e) |
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271 { |
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272 // Nothing to do here. just continue. |
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273 } |
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274 setLocalisedText(*textVisual,aAttr.stringValue().getUtf8(),langAttr,varArgsAttr); |
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275 |
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276 } |
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277 else if ( !strcmp ( attrName, KTextColor ) ) |
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278 { |
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279 if ( 4 == aAttr.getTargetValueCount() && AlfAttributeValueType::EInt == aAttr.type(0) && |
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280 AlfAttributeValueType::EInt == aAttr.type(1) && AlfAttributeValueType::EInt == aAttr.type(2) && |
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281 AlfAttributeValueType::EInt == aAttr.type(3)) |
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282 { |
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283 TRgb color ( aAttr.intValue(0), aAttr.intValue(1), aAttr.intValue(2), aAttr.intValue(3) ); |
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284 textVisual->SetColor( color ); |
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285 } |
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286 else |
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287 { |
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288 ALF_THROW ( AlfAttributeException, EInvalidAttribute, "AlfTextVisualAttributeSetter" ); |
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289 } |
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290 } |
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291 else if ( !strcmp ( attrName, KTextColorSkinIndex ) ) |
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292 { |
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293 // Do nothing. |
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294 // This attribute will be used in some other iteration in the |
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295 // else-if block that uses KTextSkinColorId |
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296 } |
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297 else if ( !strcmp ( attrName, KBackgroundType ) ) |
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298 { |
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299 // Can not do anything with background type alone. |
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300 // Do nothing. |
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301 // This attribute will be used in some other iteration in the |
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302 // else-if block that uses KPreconfiguredStyle |
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303 } |
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304 else if ( !strcmp ( attrName, KLineSpacingUnits ) ) |
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305 { |
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306 // Can not do anything with line spacing units alone. |
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307 // Do nothing. |
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308 // This attribute will be used in some other iteration in the |
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309 // else-if block that uses KLineSpacing |
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310 } |
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311 else if ( !strcmp ( attrName, KStyle ) ) |
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312 { |
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313 textVisual->SetTextStyle ( aAttr.intValue() ); |
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314 } |
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315 else if ( !strcmp ( attrName, KFont ) ) |
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316 { |
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317 //not supported, no API in textvisual |
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318 } |
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319 else if ( !strcmp ( attrName, KVerticalAlign ) ) |
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320 { |
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321 AlfAttribute* horzalignAttr = &aContainer.getAttributeByName ( KHorizontalAlign ); |
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322 //will throw if attribute is not found |
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323 |
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324 textVisual->SetAlign ( ( TAlfAlignHorizontal ) horzalignAttr->intValue(), |
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325 ( TAlfAlignVertical ) aAttr.intValue() ); |
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326 } |
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327 else if ( !strcmp ( attrName, KHorizontalAlign ) ) |
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328 { |
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329 // Do nothing. |
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330 // This attribute will be used in some other iteration in the |
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331 // else-if block that uses KVerticalAlign |
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332 } |
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333 else if ( !strcmp ( attrName, KMaxLineCount ) ) |
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334 { |
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335 if (aAttr.type(0) == AlfAttributeValueType::EInt) |
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336 { |
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337 textVisual->SetMaxLineCount ( aAttr.intValue() ); |
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338 } |
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339 else if (aAttr.type(0) == AlfAttributeValueType::EFloat) |
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340 { |
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341 textVisual->SetMaxLineCount ( aAttr.realValue() ); |
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342 } |
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343 else |
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344 { |
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345 ALF_THROW ( AlfAttributeException, EInvalidAttribute, "AlfTextVisualAttributeSetter" ); |
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346 } |
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347 |
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348 } |
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349 else if ( !strcmp ( attrName, KEnableShadow ) ) |
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350 { |
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351 int enableShadow = aAttr.intValue(); |
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352 TBool flag = ETrue; //Assume true for any non-zero value. |
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353 if ( 0 == enableShadow ) |
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354 { |
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355 flag = EFalse; |
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356 } |
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357 textVisual->EnableShadow ( flag ); |
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358 } |
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359 else |
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360 { |
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361 AlfCommonVisualAttributeSetter::handleStaticAttribute( |
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362 aVisual, aAttr, aContainer); |
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363 } |
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364 } |
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365 |
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366 // --------------------------------------------------------------------------- |
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367 // Sets dynamic attributes to visual from data |
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368 // --------------------------------------------------------------------------- |
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369 // |
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370 void AlfTextVisualAttributeSetter::handleDynamicDataAttribute ( |
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371 CAlfVisual &aVisual, AlfAttribute& aAttr, |
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372 AlfAttributeContainer& aContainer, IAlfMap* aData ) |
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373 { |
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374 //Shadow opacity can be supported |
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375 AlfCommonVisualAttributeSetter::handleDynamicDataAttribute(aVisual, aAttr, |
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376 aContainer, aData); |
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377 } |
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378 |
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379 // --------------------------------------------------------------------------- |
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380 // Sets static attributes to visual from data |
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381 // --------------------------------------------------------------------------- |
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382 // |
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383 void AlfTextVisualAttributeSetter::handleStaticDataAttribute ( CAlfVisual &aVisual, AlfAttribute& aAttr, AlfAttributeContainer& aContainer, IAlfMap* aData ) |
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384 { |
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385 const char* dataField = aAttr.getDataField(); |
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386 |
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387 // throw if datafield name or data is not set |
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388 if ( !dataField ) |
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389 { |
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390 ALF_THROW ( AlfDataException, ECommonError, "AlfTextVisualAttributeSetter" ) |
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391 } |
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392 |
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393 if (!aData) |
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394 { |
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395 ALF_THROW ( AlfDataException, ECommonError, "AlfTextVisualAttributeSetter" ) |
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396 } |
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397 |
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398 IAlfVariantType* data = aData->item ( UString(dataField)); |
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399 const char* attrName = aAttr.name(); |
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400 |
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401 CAlfTextVisual* textVisual = dynamic_cast<CAlfTextVisual*> ( &aVisual ); |
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402 if(textVisual == 0) |
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403 { |
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404 ALF_THROW ( AlfDataException, ECommonError, "AlfTextVisualAttributeSetter" ) |
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405 } |
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406 |
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407 if ( !strcmp ( attrName, KLineWrap ) ) |
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408 { |
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409 if ( data && data->type() == IAlfVariantType::EInt ) |
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410 { |
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411 textVisual->SetWrapping ( ( CAlfTextVisual::TLineWrap ) data->integer() ); |
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412 } |
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413 } |
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414 else if ( !strcmp ( attrName, KText ) ) |
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415 { |
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416 if ( data && data->type() == IAlfVariantType::EString ) |
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417 { |
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418 TPtrC8 src; |
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419 src.Set ( ( TUint8* ) data->string().getUtf8() ); |
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420 HBufC* desC = NULL; |
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421 TRAPD(err1, desC = CnvUtfConverter::ConvertToUnicodeFromUtf8L ( src )); |
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422 if (err1 != KErrNone) |
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423 { |
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424 ALF_THROW ( AlfDataException, ECommonError, "AlfTextVisualAttributeSetter" ) |
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425 } |
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426 |
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427 if ( desC ) |
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428 { |
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429 TRAPD(err2, textVisual->SetTextL ( *desC )); |
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430 delete desC; |
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431 if (err2 != KErrNone) |
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432 { |
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433 ALF_THROW ( AlfDataException, ECommonError, "AlfTextVisualAttributeSetter" ) |
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434 } |
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435 } |
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436 } |
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437 } |
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438 else if (!strcmp (attrName, KLocalisationText) ) // Support for Localised text |
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439 { |
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440 |
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441 AlfAttribute* langAttr=NULL; |
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442 AlfAttribute* varArgsAttr=NULL; |
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443 |
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444 // Retrieve the language attribute. |
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445 if ( data && data->type() == IAlfVariantType::EString ) |
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446 { |
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447 |
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448 try |
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449 { |
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450 langAttr = &aContainer.getAttributeByName ( KLang ); |
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451 } |
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452 catch(AlfDataException& e) |
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453 { |
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454 // Nothing to do here .Just continue. |
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455 } |
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456 try |
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457 { |
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458 varArgsAttr = &aContainer.getAttributeByName ( KVarArgs ); |
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459 } |
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460 catch(AlfDataException& e) |
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461 { |
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462 // Nothing to do here .Just continue. |
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463 } |
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464 setLocalisedText(*textVisual, data->string().getUtf8(),langAttr,varArgsAttr); |
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465 } |
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466 |
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467 } |
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468 |
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469 else if ( !strcmp ( attrName, KTextColor ) ) |
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470 { |
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471 if ( data && data->type() == IAlfVariantType::EContainer ) |
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472 { |
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473 IAlfContainer* dataContainer = data->container(); |
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474 |
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475 if ( 4 != dataContainer -> count() ) |
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476 { |
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477 ALF_THROW ( AlfDataException, EInvalidAttribute, "AlfTextVisualAttributeSetter" ) |
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478 } |
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479 |
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480 IAlfVariantType* red = dataContainer->item ( 0 ); //red |
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481 IAlfVariantType* green = dataContainer->item ( 1 ); //green |
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482 IAlfVariantType* blue = dataContainer->item ( 2 ); //blue |
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483 IAlfVariantType* alpha = dataContainer->item ( 3 ); //alpha |
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484 |
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485 if ( red && IAlfVariantType::EInt == red->type() && |
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486 green && IAlfVariantType::EInt == green->type() && |
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487 blue && IAlfVariantType::EInt == blue->type() && |
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488 alpha && IAlfVariantType::EInt == alpha->type() ) |
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489 { |
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490 TRgb color ( red->integer(), green->integer(), blue->integer(), alpha->integer() ); |
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491 textVisual->SetColor ( color ); |
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492 } |
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493 } |
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494 } |
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495 else if ( !strcmp ( attrName, KTextSkinColorId ) ) |
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496 { |
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497 if ( data && data->type() == IAlfVariantType::EString ) |
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498 { |
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499 |
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500 try |
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501 { |
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502 // Retrieve skin color table index |
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503 AlfAttribute* colorIndex = &aContainer.getAttributeByName( |
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504 KTextColorSkinIndex); // colorIndex will not be null. Throws if not found. |
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505 |
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506 const char* colorIndexDataField = colorIndex->getDataField(); |
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507 IAlfVariantType* colorIndexData = |
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508 aData->item(UString(colorIndexDataField)); |
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509 if(colorIndexData && colorIndexData->type() == IAlfVariantType::EString) |
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510 { |
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511 setTextSkinColor(*textVisual, data->string().getUtf8(), |
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512 colorIndexData->string().getUtf8()); |
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513 } |
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514 } |
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515 catch(AlfDataException& e) |
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516 { |
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517 // No color index found. Use default value. |
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518 setTextSkinColor(*textVisual, data->string().getUtf8()); |
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519 } |
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520 |
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521 } |
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522 } |
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523 else if ( !strcmp ( attrName, KTextColorSkinIndex ) ) |
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524 { |
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525 // Handled in KTextSkinColorId case above. |
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526 } |
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527 else if ( !strcmp ( attrName, KPreconfiguredStyle ) ) |
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528 { |
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529 try |
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530 { |
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531 AlfAttribute* backgroundtypeAttribute = &aContainer.getAttributeByName ( KBackgroundType ); |
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532 const char* backgroundDataField = backgroundtypeAttribute->getDataField(); |
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533 IAlfVariantType* backgroundData = aData->item ( UString(backgroundDataField) ); |
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534 |
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535 if ( data && data->type() == IAlfVariantType::EInt && backgroundData && backgroundData->type() == IAlfVariantType::EInt ) |
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536 { |
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537 //a valid background type attribute was found |
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538 textVisual->SetStyle ( ( TAlfPreconfiguredTextStyle ) data->integer(), ( TAlfBackgroundType ) data->integer() ); |
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539 } |
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540 } |
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541 catch ( AlfDataException& e ) |
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542 { |
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543 if ( data && data->type() == IAlfVariantType::EInt ) |
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544 { |
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545 //no valid background type attribute found... Use default... |
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546 textVisual->SetStyle ( ( TAlfPreconfiguredTextStyle ) data->integer() ); |
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547 } |
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548 } |
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549 } |
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550 else if ( !strcmp ( attrName, KBackgroundType ) ) |
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551 { |
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552 // Can not do anything with background type alone. |
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553 // Do nothing. |
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554 // This attribute will be used in some other iteration in the |
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555 // else-if block that uses KPreconfiguredStyle |
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556 } |
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557 else if ( !strcmp ( attrName, KLineSpacing ) ) |
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558 { |
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559 try |
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560 { |
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561 AlfAttribute* linespacingunitsAttribute = &aContainer.getAttributeByName ( KBackgroundType ); |
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562 const char* linespacingunitsDataField = linespacingunitsAttribute->getDataField(); |
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563 IAlfVariantType* linespacingunitsData = aData->item ( UString(linespacingunitsDataField) ); |
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564 |
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565 if ( data && data->type() == IAlfVariantType::EInt && linespacingunitsData && linespacingunitsData->type() == IAlfVariantType::EInt ) |
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566 { |
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567 //a valid line spacing units attribute was found |
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568 textVisual->SetLineSpacing ( data->integer(), ( CAlfTextVisual::TLineSpacingUnits ) linespacingunitsData->integer() ); |
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569 } |
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570 } |
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571 catch ( AlfDataException& e ) |
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572 { |
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573 if ( data && data->type() == IAlfVariantType::EInt ) |
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574 { |
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575 //a valid line spacing units attribute was not found... Use default... |
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576 textVisual->SetLineSpacing ( data->integer() ); |
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577 } |
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578 } |
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579 } |
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580 else if ( !strcmp ( attrName, KLineSpacingUnits ) ) |
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581 { |
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582 // Can not do anything with line spacing units alone. |
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583 // Do nothing. |
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584 // This attribute will be used in some other iteration in the |
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585 // else-if block that uses KLineSpacing |
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586 } |
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587 else if ( !strcmp ( attrName, KStyle ) ) |
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588 { |
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589 if ( data && data->type() == IAlfVariantType::EInt ) |
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590 { |
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591 textVisual->SetTextStyle ( data->integer() ); |
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592 } |
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593 } |
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594 else if ( !strcmp ( attrName, KFont ) ) |
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595 { |
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596 //not supported, no API in textvisual |
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597 } |
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598 else if ( !strcmp ( attrName, KVerticalAlign ) ) |
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599 { |
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600 //will throw if horizontal align is not found |
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601 AlfAttribute* horzAlignAttribute = &aContainer.getAttributeByName ( KHorizontalAlign ); |
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602 const char* horzAlignDataField = horzAlignAttribute->getDataField(); |
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603 IAlfVariantType* horzAlignData = aData->item ( UString(horzAlignDataField) ); |
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604 |
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605 if ( data && data->type() == IAlfVariantType::EInt && horzAlignData && horzAlignData->type() == IAlfVariantType::EInt ) |
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606 { |
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607 textVisual->SetAlign ( ( TAlfAlignHorizontal ) horzAlignData->integer(), |
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608 ( TAlfAlignVertical ) data->integer() ); |
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609 } |
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610 } |
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611 else if ( !strcmp ( attrName, KHorizontalAlign ) ) |
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612 { |
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613 // Do nothing. |
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614 // This attribute will be used in some other iteration in the |
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615 // else-if block that uses KVerticalAlign |
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616 } |
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617 else if ( !strcmp ( attrName, KMaxLineCount ) ) |
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618 { |
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619 if ( data && data->type() == IAlfVariantType::EInt ) |
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620 { |
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621 textVisual->SetMaxLineCount ( data->integer() ); |
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622 } |
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623 |
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624 } |
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625 else if ( !strcmp ( attrName, KEnableShadow ) ) |
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626 { |
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627 if ( data && data->type() == IAlfVariantType::EBool ) |
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628 { |
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629 textVisual->EnableShadow ( data->boolean() ); |
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630 } |
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631 } |
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632 else |
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633 { |
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634 AlfCommonVisualAttributeSetter::handleStaticDataAttribute ( |
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635 aVisual, aAttr, aContainer, aData ); |
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636 } |
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637 } |
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638 |
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639 |
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640 // --------------------------------------------------------------------------- |
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641 // Localisation attribute setter helper method. Helper Method. |
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642 // --------------------------------------------------------------------------- |
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643 // |
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644 void AlfTextVisualAttributeSetter::setLocalisedText(CAlfVisual& /*aVisual*/,const char* /*aLocId*/,AlfAttribute* /*aLangAttr*/,AlfAttribute* /*aVarArgsAttr*/) |
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645 { |
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646 } |
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647 |
|
648 |
|
649 |
|
650 // --------------------------------------------------------------------------- |
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651 // Helper Method for setting skin color. |
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652 // --------------------------------------------------------------------------- |
|
653 // |
|
654 void AlfTextVisualAttributeSetter::setTextSkinColor(CAlfTextVisual& /*aTextVisual*/, const Utf8* /*aColorTable*/, |
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655 const char* /*aColorIndex*/) |
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656 { |
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657 } |
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658 |
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659 } // namespace Alf |
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660 |
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661 // End of file |
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