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1 /* |
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2 * Copyright (c) 2002 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: Declaration of Decoration graphics of Editor. |
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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 NPDVIEWERLAF_H |
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20 #define NPDVIEWERLAF_H |
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21 |
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22 // INCLUDES |
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23 #include <coecntrl.h> |
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24 #include <AknUtils.h> |
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25 |
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26 // FORWARD DECLARATIONS |
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27 class CAknIconArray; |
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28 class TResourceReader; |
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29 class CEikDialog; |
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30 class RRegion; |
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31 class CAknsFrameBackgroundControlContext; |
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32 |
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33 |
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34 // CLASS DECLARATION |
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35 /** |
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36 * Control for decoration graphics of the editor. |
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37 * CNotepadViewerLaf is a control for decoration graphics of Notepad Editor |
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38 * and Viewer. |
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39 * |
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40 * @see CNotepadEditorLaf, CNotepadEditorDialog |
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41 */ |
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42 class CNotepadViewerLaf : public CCoeControl |
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43 { |
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44 public: // Constuctor and destructor |
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45 |
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46 /** |
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47 * Constructor. |
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48 * |
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49 * @param aParent parent dialog control. |
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50 */ |
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51 CNotepadViewerLaf(CEikDialog* aParent); |
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52 |
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53 /** |
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54 * Destructor. |
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55 */ |
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56 virtual ~CNotepadViewerLaf(); |
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57 |
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58 public: // New function |
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59 |
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60 /** |
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61 * Set a decoration bitmap according to state of paging. |
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62 * |
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63 * @param aTopGap Height of invisible area above current edwin view. |
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64 * if 0 we are at top page of text and decoration bitmap should be |
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65 * 'top', otherwize some invisible lines exist above current page |
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66 * so the decoration should be 'cont'. |
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67 */ |
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68 void SetImage( TBool aTopGap ); |
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69 |
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70 protected: // New function |
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71 |
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72 /** |
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73 * Attach rectangles for this control's shape and |
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74 * Layout if need. |
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75 * |
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76 * @param aRect for layout. |
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77 * @param aRegion for SetShape. |
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78 */ |
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79 virtual void AddRectsAndLayout(const TRect& aRect, RRegion& aRegion); |
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80 |
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81 protected: // Functions from base classes |
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82 |
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83 /** |
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84 * From CCoeControl. |
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85 * Construct this control from its resource. |
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86 * |
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87 * @param aReader resource reader already opened. |
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88 */ |
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89 void ConstructFromResourceL(TResourceReader& aReader); |
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90 |
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91 /** |
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92 * From CCoeControl. |
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93 * Set Container control. |
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94 * |
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95 * @param aContainer container control. |
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96 */ |
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97 void SetContainerWindowL(const CCoeControl& aContainer); |
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98 |
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99 /** |
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100 * From CCoeControl. |
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101 * Called when SizeChanged. |
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102 */ |
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103 void SizeChanged(); |
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104 |
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105 /** |
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106 * From CCoeControl. |
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107 * Draw. |
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108 */ |
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109 void Draw(const TRect& aRect) const; |
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110 |
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111 /** |
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112 * From CCoeControl : Notifier for changing layout |
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113 * @param aType : Type of resource change |
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114 */ |
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115 void HandleResourceChange(TInt aType); |
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116 TTypeUid::Ptr MopSupplyObject(TTypeUid aId); |
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117 |
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118 private: // Data |
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119 |
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120 CFbsBitmap* iTopPageIcon; |
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121 CFbsBitmap* iTopPageMask; |
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122 CFbsBitmap* iMidPageIcon; |
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123 CFbsBitmap* iMidPageMask; |
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124 CFbsBitmap* iTopLeftCornerIcon; |
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125 CFbsBitmap* iTopLeftCornerMask; |
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126 CFbsBitmap* iTopRightCornerIcon; |
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127 CFbsBitmap* iTopRightCornerMask; |
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128 |
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129 TBool iStartPage; |
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130 |
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131 CEikDialog* iParent; // not own |
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132 TAknLayoutRect iBitmapLayout; |
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133 TAknLayoutRect iTlCornerLayout; |
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134 TAknLayoutRect iTrCornerLayout; |
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135 CAknsFrameBackgroundControlContext* iBgContext; // Owned |
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136 TBool iSkinUsed; |
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137 |
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138 }; |
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139 |
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140 #endif // NPDVIEWERLAF_H |
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141 |
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142 // End of File |