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1 // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 |
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17 #include <coefont.h> |
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18 |
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19 // |
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20 // class TCoeFont |
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21 // |
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22 |
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23 |
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24 /** constructor |
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25 |
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26 @publishedAll |
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27 @released |
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28 */ |
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29 EXPORT_C TCoeFont::TCoeFont(TLogicalSize aSize, TInt aStyle, TInt aFlags) : |
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30 iLogicalSize(aSize), iHeightInPixels(0), iStyle(aStyle), iFlags(aFlags) |
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31 { |
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32 ASSERT(!(iStyle&ESuper && iStyle&ESub)); // Super and sub not allowed at once! |
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33 } |
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34 |
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35 |
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36 /** constructor |
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37 |
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38 @publishedAll |
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39 @released |
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40 */ |
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41 EXPORT_C TCoeFont::TCoeFont(TInt aHeightInPixels, TInt aStyle, TInt aFlags) : |
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42 iLogicalSize(EUndefinedSize), iHeightInPixels(aHeightInPixels), iStyle(aStyle), iFlags(aFlags) |
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43 { |
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44 ASSERT(!(iStyle&ESuper && iStyle&ESub)); // Super and sub not allowed at once! |
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45 } |
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46 |
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47 /** Copy constructor |
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48 |
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49 @publishedAll |
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50 @released |
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51 */ |
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52 EXPORT_C TCoeFont::TCoeFont(const TCoeFont& aFont) |
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53 { |
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54 iLogicalSize = aFont.iLogicalSize; |
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55 iHeightInPixels = aFont.iHeightInPixels; |
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56 iStyle = aFont.iStyle; |
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57 iFlags = aFont.iFlags; |
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58 iTypeface = aFont.iTypeface; |
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59 iSpare = aFont.iSpare; |
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60 } |
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61 |
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62 EXPORT_C TCoeFont::TCoeFont() |
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63 : iLogicalSize(EUndefinedSize) |
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64 { |
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65 } |
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66 |
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67 /** Return a default "normal" font |
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68 |
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69 @publishedAll |
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70 @released |
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71 */ |
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72 EXPORT_C TCoeFont TCoeFont::NormalFont(TInt aFlags) |
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73 { |
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74 return TCoeFont(EMedium, EPlain, aFlags); |
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75 } |
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76 |
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77 /** Return a default "legend" font |
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78 |
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79 @publishedAll |
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80 @released |
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81 */ |
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82 EXPORT_C TCoeFont TCoeFont::LegendFont(TInt aFlags) |
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83 { |
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84 return TCoeFont(EMedium, EBold, aFlags); |
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85 } |
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86 |
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87 /** Return a default "annotation" font |
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88 |
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89 @publishedAll |
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90 @released |
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91 */ |
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92 EXPORT_C TCoeFont TCoeFont::AnnotationFont(TInt aFlags) |
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93 { |
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94 return TCoeFont(ESmall, EPlain, aFlags); |
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95 } |
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96 |
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97 /** Return a default "title" font |
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98 |
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99 @publishedAll |
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100 @released |
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101 */ |
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102 EXPORT_C TCoeFont TCoeFont::TitleFont(TInt aFlags) |
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103 { |
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104 return TCoeFont(ELarge, EBold, aFlags); |
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105 } |
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106 |
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107 /** Return this font's logical size |
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108 */ |
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109 EXPORT_C TCoeFont::TLogicalSize TCoeFont::LogicalSize() const |
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110 { |
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111 return iLogicalSize; |
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112 } |
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113 |
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114 /** Return this font's height in pixels |
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115 |
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116 @publishedAll |
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117 @released |
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118 */ |
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119 EXPORT_C TInt TCoeFont::HeightInPixels() const |
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120 { |
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121 return iHeightInPixels; |
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122 } |
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123 |
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124 /** Return this font's style |
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125 |
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126 @publishedAll |
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127 @released |
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128 */ |
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129 EXPORT_C TFontStyle TCoeFont::Style() const |
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130 { |
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131 return TFontStyle((iStyle&EItalic ? EPostureItalic : EPostureUpright), |
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132 (iStyle&EBold ? EStrokeWeightBold : EStrokeWeightNormal), |
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133 (iStyle&ESuper ? EPrintPosSuperscript : (iStyle&ESub ? EPrintPosSubscript : EPrintPosNormal))); |
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134 } |
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135 |
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136 /** Says whether this font can be zoomed or not |
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137 |
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138 @publishedAll |
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139 @released |
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140 */ |
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141 EXPORT_C TBool TCoeFont::IsNonZooming() const |
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142 { |
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143 return (iFlags & ENonZooming); |
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144 } |
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145 |
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146 /** Compare two TCoeFont objects |
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147 */ |
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148 TInt TCoeFont::Compare(const TCoeFont& aFirst, const TCoeFont& aSecond) |
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149 { |
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150 if(aFirst.iStyle - aSecond.iStyle) |
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151 return (aFirst.iStyle - aSecond.iStyle); |
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152 |
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153 if(aFirst.iLogicalSize - aSecond.iLogicalSize) |
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154 return (aFirst.iLogicalSize - aSecond.iLogicalSize); |
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155 |
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156 if(aFirst.iHeightInPixels - aSecond.iHeightInPixels) |
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157 return (aFirst.iHeightInPixels - aSecond.iHeightInPixels); |
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158 |
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159 return (aFirst.iFlags - aSecond.iFlags); |
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160 } |
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161 |
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162 |