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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: |
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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 |
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20 #ifndef MMLCTUTILS_H |
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21 #define MMLCTUTILS_H |
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22 |
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23 // INCLUDES |
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24 #include <e32std.h> |
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25 #include <e32base.h> |
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26 #include <aknlayoutscalable_uiaccel.cdl.h> |
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27 #include <aknlayoutscalable_avkon.cdl.h> |
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28 #include <AknDef.hrh> |
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29 #include "mmtemplatelibrary.h" |
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30 |
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31 // CLASS DECLARATION |
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32 |
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33 /** |
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34 * Utilities for LCT scalable layout support in Multimedia Menu. |
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35 * |
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36 * @code |
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37 * @endcode |
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38 * @lib mmwidgets |
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39 * @since S60 v3.0 |
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40 * @ingroup group_mmwidgets |
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41 */ |
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42 class MmLCTUtils |
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43 { |
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44 |
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45 public: |
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46 |
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47 /** |
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48 * Gets the window component layout for the given layout name and variety. |
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49 * |
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50 * @since S60 v3.0 |
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51 * @param aLayout Name of the layout. |
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52 * @param aVariety Variety for the layout. |
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53 * @return Window component layout. |
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54 */ |
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55 static TAknWindowComponentLayout ItemLayout (const TDesC8& aLayout, |
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56 TInt aVariety); |
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57 |
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58 /** |
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59 * Gets the text component layout for the given layout name and variety. |
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60 * |
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61 * @since S60 v3.0 |
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62 * @param aLayout Name of the layout. |
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63 * @param aVariety Variety for the layout. |
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64 * @return Text component layout. |
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65 */ |
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66 static TAknTextComponentLayout |
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67 TextLayout (const TDesC8& aLayout, TInt aVariety); |
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68 |
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69 /** |
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70 * Gets the Window component layout for the given layout name and variety. Used for setting up graphical subcells. |
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71 * |
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72 * @since S60 v3.0 |
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73 * @param aLayout Name of the layout. |
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74 * @param aVariety Variety for the layout. |
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75 * @return Window component layout. |
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76 */ |
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77 static TAknWindowComponentLayout GraphicLayout (const TDesC8& aLayout, |
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78 TInt aVariety); |
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79 |
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80 /** |
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81 * Sets up template data for text subcell. |
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82 * |
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83 * @since S60 v3.0 |
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84 * @param aItemSize Size of the parent item. |
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85 * @param aSubCellTemplate Template data to be set. |
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86 */ |
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87 static void SetupTextSubCellTemplate (TSize aItemSize, |
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88 TTemplateChild& aSubCellTemplate); |
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89 |
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90 /** |
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91 * Sets up template data for graphic subcell. |
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92 * |
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93 * @since S60 v3.0 |
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94 * @param aItemSize Size of the parent item. |
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95 * @param aSubCellTemplate Template data to be set. |
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96 */ |
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97 static void SetupGraphicSubCellTemplate (TSize aItemSize, |
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98 TTemplateChild& aSubCellTemplate); |
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99 |
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100 /** |
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101 * Calculates the item size using LCT. |
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102 * |
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103 * @since S60 v3.0 |
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104 * @param aLCTTemplate Name of the layout. |
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105 * @param aVariety Variety for the layout. |
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106 * @param aParentRect Parent rectangle. |
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107 * @param aWindowLayout Window component layout to be set. |
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108 * @return Size of the item calculated by LCT. |
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109 */ |
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110 static TSize GetLCTSize (const TDesC8& aLCTTemplate, TInt aVariety, |
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111 const TRect aParentRect, TAknWindowLineLayout& aWindowLayout ); |
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112 |
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113 /** |
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114 * Calculates the layout size using LCT. |
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115 * |
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116 * @since S60 v3.0 |
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117 * @param aLCTTemplate Name of the layout template. |
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118 * @param aVariety Variation of the layout. |
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119 * @return Size of the layout (e.g 3x4) calculated by LCT. |
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120 */ |
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121 static TSize GetLayoutSize( const TDesC8& aLCTTemplate, TInt aVariety ); |
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122 |
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123 /** |
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124 * Gets the structure of parameters for a given layout. |
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125 * |
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126 * @since S60 v3.0 |
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127 * @param aLayout Name of the layout template. |
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128 * @param aVariety Variation of the layout. |
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129 * @return |
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130 */ |
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131 static TAknLayoutScalableParameterLimits LCTParameterLimits( const TDesC8& aLayout, TInt aVariety ); |
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132 }; |
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133 |
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134 #endif // MMLCTUTILS_H |
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135 |