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1 /* |
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2 * Copyright (c) 1997-1999 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: |
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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 __LAFMENUP_H__ |
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20 #define __LAFMENUP_H__ |
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21 |
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22 |
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23 #include <e32std.h> |
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24 #include <gulbordr.h> |
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25 #include <coecntrl.h> |
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26 #include <uiklaf/private/lafenv.h> |
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27 #include <lafmain.h> |
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28 #include <lafpublc.h> |
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29 #include "lafsbfrm.h" |
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30 |
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31 class CGulIcon; |
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32 class TMargins8; |
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33 |
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34 // |
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35 // class LafMenuPane |
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36 // |
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37 |
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38 class LafMenuPane |
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39 { |
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40 public: |
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41 enum TInternalFlags |
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42 { |
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43 EMenuHasIcon = 0x1, |
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44 EMenuHasHotkey = 0x2, |
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45 EMenuHasLeftAdornment = 0x4, |
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46 EMenuHasRightAdornment = 0x8, |
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47 EMenuIsLeftAdornment = 0x10, |
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48 EMenuIsRightAdornment = 0x20 |
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49 }; |
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50 public: |
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51 class TItemAttributes |
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52 { |
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53 public: |
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54 IMPORT_C TItemAttributes(); |
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55 public: |
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56 TInt iBaseLine; |
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57 TInt iFlags; |
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58 TInt iInternalFlags; |
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59 TInt iHeight; |
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60 SLafMenuPane::THighlightType iHighlightType; |
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61 TInt iHPosition; |
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62 }; |
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63 public: |
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64 IMPORT_C static TBool FadeBehind(); |
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65 IMPORT_C static void GetDefaultBorder(TGulBorder& aBorder); |
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66 IMPORT_C static void GetBorderColors(TGulBorder::TColors& aBorderColors,const MLafEnv& aLafEnv,const CCoeControl& aMatchedControl); |
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67 IMPORT_C static const TMargins8 CascadeMargins(); |
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68 IMPORT_C static const TMargins8 Margins(); |
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69 IMPORT_C static const TMargins8 ScrollBarMargins(); |
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70 IMPORT_C static TBool ShowHotKeys(); |
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71 IMPORT_C static void GetDefaultScrollBarAttributes(TInt aOrientation, LafScrollBarFrame::TScrollBarAttributes& aAttributes); |
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72 IMPORT_C static TInt DefaultScrollBarFlags(TInt aOrientation); |
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73 IMPORT_C static TInt AdornmentSpace(const TItemAttributes& aItemAttributes); |
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74 IMPORT_C static TInt InputCapabilities(); |
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75 IMPORT_C static TBool SelectFirstItemOnConstruction(); |
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76 IMPORT_C static TInt DefaultCbaResId(); |
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77 IMPORT_C static void GetColorUseListL(CArrayFix<TCoeColorUse>& aColorUseList); |
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78 IMPORT_C static TUint MapKeyCode(const TKeyEvent& aKeyEvent,TEventCode aType); |
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79 // Drawing |
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80 IMPORT_C static void DrawVisualFeedback(const MLafEnv& aLafEnv, const CCoeControl& aMenuPane, CWindowGc& aGc, const TRect& aRect); |
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81 IMPORT_C static void DrawHotKeyText(const MLafEnv& aLafEnv, const CCoeControl& aMenuPane, CWindowGc& aGc, const TRect& aRect, const TDesC& aHotKeysText, const TItemAttributes& aItemAttributes); |
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82 IMPORT_C static void DrawLeftAdornment(const MLafEnv& aLafEnv, const CCoeControl& aMenuPane, CWindowGc& aGc, const TRect& aRect, const TItemAttributes& aItemAttributes); |
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83 IMPORT_C static void DrawRightAdornment(const MLafEnv& aLafEnv, const CCoeControl& aMenuPane, CWindowGc& aGc, const TRect& aRect, const TItemAttributes& aItemAttributes); |
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84 IMPORT_C static void DrawSeperator(const MLafEnv& aLafEnv, const CCoeControl& aMenuPane, CWindowGc& aGc, const TRect& aRect, const TItemAttributes& aItemAttributes); |
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85 IMPORT_C static void DrawText(const MLafEnv& aLafEnv, const CCoeControl& aMenuPane, CWindowGc& aGc, const TRect& aRect, const TDesC& aText, const TItemAttributes& aItemAttributes); |
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86 IMPORT_C static void DrawTitlePaneJoint(const MLafEnv& aLafEnv, const CCoeControl& aMenuPane, CWindowGc& aGc, const CCoeControl* aMenuPaneTitle, const TRect& aInnerRect); |
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87 IMPORT_C static void PrepareGcForDrawingItems(const MLafEnv& aLafEnv, const CCoeControl& aMenuPane, CWindowGc& aGc); |
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88 IMPORT_C static void PrepareGcForHighlight(const MLafEnv& aLafEnv, const CCoeControl& aMenuPane, CWindowGc& aGc, const TItemAttributes& aItemAttributes); |
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89 public: |
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90 // Constants |
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91 inline static TInt ExtraBaselineOffset(); |
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92 inline static TInt MenuCascadeOverlap(); |
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93 inline static TInt MenuPaneTextTopSpace(); |
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94 inline static TInt MenuPaneTextBottomSpace(); |
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95 inline static TInt MenuPaneSeparatorAfterSpace(); |
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96 inline static TInt MenuPaneSeparatorMargin(); |
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97 inline static TInt MenuSeparatorYOffset(); |
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98 inline static TInt OffsetBetweenMenuPaneAndMenuPaneTitle(); |
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99 inline static TInt PostIconSpace(); |
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100 inline static TInt PostRightAdornmentSpace(); |
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101 inline static TInt PreIconSpace(); |
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102 inline static TInt ShadowHeight(); |
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103 inline static TInt SpaceBetweenTextAndHotkey(); |
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104 inline static TInt NumberOfItemsInView(); |
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105 // Fonts |
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106 inline static const CFont* AnnotationFont(const MLafEnv& aLafEnv); |
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107 inline static const CFont* NormalFont(const MLafEnv& aLafEnv); |
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108 inline static const CFont* SymbolFont(const MLafEnv& aLafEnv); |
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109 private: |
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110 enum TConstantType |
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111 { |
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112 EPostRightAdornmentSpace, |
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113 EMenuPaneTextTopSpace, |
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114 EMenuPaneTextBottomSpace, |
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115 ESpaceBetweenTextAndHotkey, |
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116 EOffsetBetweenMenuPaneAndMenuPaneTitle, |
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117 EMenuPaneSeparatorMargin, |
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118 EShadowHeight, |
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119 EPreIconSpace, |
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120 EPostIconSpace, |
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121 EExtraBaselineOffset, |
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122 EMenuPaneSeparatorAfterSpace, |
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123 EMenuCascadeOverlap, |
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124 EMenuSeparatorYOffset, |
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125 ENumberOfItemsInView |
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126 }; |
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127 enum TFontType |
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128 { |
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129 EAnnotation, |
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130 ENormal, |
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131 ESymbol |
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132 }; |
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133 private: |
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134 IMPORT_C static TInt Constant(TConstantType aConstantType); |
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135 IMPORT_C static const CFont* Font(const MLafEnv& aLafEnv, TFontType aFontType); |
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136 }; |
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137 |
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138 // |
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139 // class LafMenuPaneItem |
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140 // |
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141 |
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142 class LafMenuPaneItem |
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143 { |
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144 public: |
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145 IMPORT_C static void DrawIcon(const MLafEnv& aLafEnv, const CCoeControl& aMenuPane, CWindowGc& aGc, const TRect& aRect, const CGulIcon* aIcon, SLafMenuPane::THighlightType aHighlightType); |
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146 }; |
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147 |
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148 |
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149 // |
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150 // Inlines |
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151 // |
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152 |
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153 /** |
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154 * Returns the post right adornment space. |
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155 */ |
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156 inline TInt LafMenuPane::PostRightAdornmentSpace() |
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157 {//static |
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158 return Constant(EPostRightAdornmentSpace); |
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159 }; |
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160 |
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161 /** |
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162 * Returns an extra space which will be added to the height of item font. |
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163 */ |
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164 inline TInt LafMenuPane::MenuPaneTextTopSpace() |
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165 {//static |
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166 return Constant(EMenuPaneTextTopSpace); |
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167 } |
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168 |
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169 /** |
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170 * Returns an extra space which will be added to the height of item font. |
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171 */ |
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172 inline TInt LafMenuPane::MenuPaneTextBottomSpace() |
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173 {//static |
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174 return Constant(EMenuPaneTextBottomSpace); |
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175 } |
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176 |
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177 /** |
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178 * Returns the space between the item text and the hotkey. |
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179 */ |
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180 inline TInt LafMenuPane::SpaceBetweenTextAndHotkey() |
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181 {//static |
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182 return Constant(ESpaceBetweenTextAndHotkey); |
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183 } |
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184 |
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185 inline TInt LafMenuPane::OffsetBetweenMenuPaneAndMenuPaneTitle() |
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186 {//static |
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187 return Constant(EOffsetBetweenMenuPaneAndMenuPaneTitle); |
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188 } |
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189 |
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190 /** |
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191 * Returns the shadow height for the menu pane. |
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192 */ |
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193 inline TInt LafMenuPane::ShadowHeight() |
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194 {//static |
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195 return Constant(EShadowHeight); |
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196 } |
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197 |
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198 inline TInt LafMenuPane::MenuPaneSeparatorMargin() |
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199 {//static |
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200 return Constant(EMenuPaneSeparatorMargin); |
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201 } |
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202 |
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203 inline TInt LafMenuPane::PreIconSpace() |
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204 {//static |
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205 return Constant(EPreIconSpace); |
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206 } |
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207 |
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208 inline TInt LafMenuPane::PostIconSpace() |
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209 {//static |
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210 return Constant(EPostIconSpace); |
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211 } |
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212 |
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213 inline TInt LafMenuPane::ExtraBaselineOffset() |
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214 {//static |
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215 return Constant(EExtraBaselineOffset); |
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216 } |
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217 |
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218 inline TInt LafMenuPane::MenuPaneSeparatorAfterSpace() |
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219 {//static |
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220 return Constant(EMenuPaneSeparatorAfterSpace); |
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221 } |
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222 |
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223 inline TInt LafMenuPane::MenuCascadeOverlap() |
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224 {//static |
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225 return Constant(EMenuCascadeOverlap); |
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226 } |
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227 |
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228 inline TInt LafMenuPane::MenuSeparatorYOffset() |
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229 {//static |
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230 return Constant(EMenuSeparatorYOffset); |
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231 } |
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232 |
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233 inline TInt LafMenuPane::NumberOfItemsInView() |
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234 {//static |
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235 return Constant(ENumberOfItemsInView); |
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236 } |
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237 |
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238 // Fonts |
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239 /** |
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240 * Returns the menu pane annotation font. |
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241 */ |
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242 inline const CFont* LafMenuPane::AnnotationFont(const MLafEnv& aLafEnv) |
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243 {//static |
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244 return Font(aLafEnv, EAnnotation); |
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245 } |
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246 |
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247 /** |
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248 * Returns the menu pane normal font. |
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249 */ |
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250 inline const CFont* LafMenuPane::NormalFont(const MLafEnv& aLafEnv) |
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251 {//static |
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252 return Font(aLafEnv, ENormal); |
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253 } |
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254 |
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255 /** |
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256 * Returns the menu pane symbol font. |
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257 */ |
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258 inline const CFont* LafMenuPane::SymbolFont(const MLafEnv& aLafEnv) |
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259 {//static |
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260 return Font(aLafEnv, ESymbol); |
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261 } |
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262 |
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263 |
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264 |
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265 #endif //__LAFMENUP_H__ |