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1 /* |
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2 * Copyright (c) 2009 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: Plugged Display Engine is responsible for initializing the TV |
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15 * driver during the boot and always when the cable is connected. |
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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 CTVSTANDBYFIGURE_H |
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21 #define CTVSTANDBYFIGURE_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 |
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27 // CONSTANTS |
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28 |
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29 // MACROS |
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30 |
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31 // DATA TYPES |
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32 |
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33 // FUNCTION PROTOTYPES |
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34 |
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35 // FORWARD DECLARATIONS |
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36 class CFbsBitmap; |
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37 |
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38 // CLASS DECLARATION |
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39 |
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40 /** |
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41 * Helper class for handling the stand by figure. |
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42 * Loads an bitmap from the .mbm file, writes a string over it and |
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43 * converts the result bitmap to 16-bit RGB565 format. |
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44 * |
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45 * @code |
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46 * ?good_class_usage_example(s) |
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47 * @endcode |
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48 * |
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49 * @lib none. |
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50 * @since TB 9.2 |
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51 */ |
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52 class CTvStandbyFigure : public CBase |
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53 { |
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54 public: // Constructors and destructor |
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55 |
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56 /** |
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57 * Two-phased constructor. |
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58 * The bitmap should be in 16-million color (display mode EColor16M). |
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59 * @param aFilename The name of the mbm file which contains the bitmap. |
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60 * @param aImageNumber The number of the image in the mbm file. |
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61 * @param aText The text to be drawn to the bitmap. |
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62 */ |
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63 static CTvStandbyFigure* NewLC( |
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64 const TDesC& aFilename, |
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65 TInt aImageNumber ); |
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66 |
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67 /** |
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68 * Two-phased constructor. |
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69 * The bitmap should be in 16-million color (display mode EColor16M). |
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70 * @param aFilename The name of the mbm file which contains the bitmap. |
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71 * @param aImageNumber The number of the image in the mbm file. |
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72 * @param aText The text to be drawn to the bitmap. |
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73 */ |
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74 static CTvStandbyFigure* NewL( |
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75 const TDesC& aFilename, |
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76 TInt aImageNumber ); |
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77 |
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78 /** |
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79 * Destructor. |
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80 */ |
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81 virtual ~CTvStandbyFigure(); |
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82 |
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83 public: // New functions |
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84 |
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85 /** |
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86 * Return the bitmap as 16-bit RGB565 coded bitmap. |
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87 * @since Series60 3.1 |
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88 * @return The 16-bit RGB565 coded bitmap, |
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89 * the caller should dispose when no longer needed. |
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90 */ |
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91 TUint16* RgbConvertL(); |
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92 |
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93 /** |
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94 * Returns the size of the bitmap. |
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95 * @since Series60 3.1 |
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96 * @param aSize The returned size of the bitmap. |
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97 */ |
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98 void GetFigureSize( TSize& aSize ); |
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99 |
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100 private: |
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101 /** |
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102 * C++ default constructor. |
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103 */ |
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104 CTvStandbyFigure(); |
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105 |
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106 /** |
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107 * 2nd phase constructor, does everything. After the object has been |
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108 * constructed, the modified bitmap is ready. The bitmap should be in |
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109 * 16-million color (display mode EColor16M). |
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110 * @param aFilename The name of the mbm file which contains the bitmap. |
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111 * @param aImageNumber The number of the image in the mbm file. |
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112 * @param aText The text to be drawn to the bitmap. |
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113 */ |
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114 void ConstructL( |
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115 const TDesC& aFilename, |
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116 TInt aImageNumber ); |
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117 |
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118 private: // Data |
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119 // The bitmap to be manipulated |
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120 CFbsBitmap* iBitmap; |
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121 }; |
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122 |
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123 #endif // CTVSTANDBYFIGURE_H |
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124 |
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125 // End of File |