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1 // Copyright (c) 2007-2009 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 @file |
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18 @test |
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19 @internalComponent - Internal Symbian test code |
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20 */ |
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21 |
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22 #include "tdisplaymode_mapping.h" |
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23 |
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24 const TPtrC KPixelFormatNames[] = |
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25 { |
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26 _L("EUidPixelFormatUnknown"), |
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27 _L("EUidPixelFormatXRGB_8888"), |
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28 _L("EUidPixelFormatARGB_8888"), |
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29 _L("EUidPixelFormatARGB_8888_PRE"), |
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30 _L("EUidPixelFormatRGB_888"), |
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31 _L("EUidPixelFormatRGB_565"), |
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32 _L("EUidPixelFormatP_8"), |
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33 _L("EUidPixelFormatA_8"), |
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34 _L("EUidPixelFormatP_2"), |
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35 _L("EUidPixelFormatP_1"), |
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36 }; |
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37 |
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38 /** |
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39 Convert the string of pixel format to TDisplayMode |
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40 @param aPixelformatString The input string of pixel format |
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41 @return On return, it contains a display mode enum value |
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42 */ |
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43 TDisplayMode TDisplayModeMapping::ConvertPixelformatStringToDisplayMode(const TPtrC aPixelformatString) |
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44 { |
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45 TUidPixelFormat format = ConvertPixelformatStringToPixelFormat(aPixelformatString); |
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46 |
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47 return MapPixelFormatToDisplayMode(format); |
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48 } |
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49 |
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50 /** |
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51 Convert the string of pixel format to TUidPixelFormat |
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52 @param aPixelformatString The input string of pixel format |
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53 @return On return, it contains a pixel format enum value |
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54 */ |
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55 TUidPixelFormat TDisplayModeMapping::ConvertPixelformatStringToPixelFormat(const TPtrC aPixelformatString) |
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56 { |
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57 TUidPixelFormat format = EUidPixelFormatUnknown; |
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58 |
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59 if (aPixelformatString == KPixelFormatNames[1]) |
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60 { |
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61 format = EUidPixelFormatXRGB_8888; |
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62 } |
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63 if (aPixelformatString == KPixelFormatNames[2]) |
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64 { |
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65 format = EUidPixelFormatARGB_8888; |
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66 } |
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67 if (aPixelformatString == KPixelFormatNames[3]) |
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68 { |
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69 format = EUidPixelFormatARGB_8888_PRE; |
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70 } |
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71 if (aPixelformatString == KPixelFormatNames[4]) |
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72 { |
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73 format = EUidPixelFormatRGB_888; |
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74 } |
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75 if (aPixelformatString == KPixelFormatNames[5]) |
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76 { |
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77 format = EUidPixelFormatRGB_565; |
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78 } |
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79 if (aPixelformatString == KPixelFormatNames[6]) |
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80 { |
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81 format = EUidPixelFormatP_8; |
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82 } |
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83 if (aPixelformatString == KPixelFormatNames[7]) |
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84 { |
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85 format = EUidPixelFormatA_8; |
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86 } |
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87 if (aPixelformatString == KPixelFormatNames[8]) |
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88 { |
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89 format = EUidPixelFormatP_2; |
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90 } |
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91 if (aPixelformatString == KPixelFormatNames[9]) |
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92 { |
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93 format = EUidPixelFormatP_1; |
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94 } |
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95 |
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96 return format; |
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97 } |
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98 |
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99 /* |
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100 Convert the pixel format enum to a string |
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101 @param aFormat The pixel format enum |
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102 @return On return, it contains the pixel format string |
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103 */ |
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104 TPtrC TDisplayModeMapping::ConvertPixelformatToPixelFormatString(const TUidPixelFormat aFormat) |
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105 { |
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106 TPtrC pixelFormatString(KPixelFormatNames[0]); |
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107 |
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108 if (aFormat == EUidPixelFormatXRGB_8888) |
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109 { |
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110 pixelFormatString.Set(KPixelFormatNames[1]); |
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111 } |
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112 if (aFormat == EUidPixelFormatARGB_8888) |
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113 { |
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114 pixelFormatString.Set(KPixelFormatNames[2]); |
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115 } |
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116 if (aFormat == EUidPixelFormatARGB_8888_PRE) |
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117 { |
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118 pixelFormatString.Set(KPixelFormatNames[3]); |
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119 } |
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120 if (aFormat == EUidPixelFormatRGB_888) |
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121 { |
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122 pixelFormatString.Set(KPixelFormatNames[4]); |
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123 } |
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124 if (aFormat == EUidPixelFormatRGB_565) |
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125 { |
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126 pixelFormatString.Set(KPixelFormatNames[5]); |
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127 } |
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128 if (aFormat == EUidPixelFormatP_8) |
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129 { |
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130 pixelFormatString.Set(KPixelFormatNames[6]); |
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131 } |
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132 if (aFormat == EUidPixelFormatA_8) |
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133 { |
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134 pixelFormatString.Set(KPixelFormatNames[7]); |
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135 } |
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136 if (aFormat == EUidPixelFormatP_2) |
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137 { |
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138 pixelFormatString.Set(KPixelFormatNames[8]); |
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139 } |
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140 if (aFormat == EUidPixelFormatP_1) |
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141 { |
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142 pixelFormatString.Set(KPixelFormatNames[9]); |
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143 } |
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144 |
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145 return pixelFormatString; |
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146 } |
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147 |
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148 /* |
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149 Map pixel format enum to display mode enum |
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150 @param aFormat The pixel format enum |
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151 @return On return, it contains the display mode enum |
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152 */ |
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153 TDisplayMode TDisplayModeMapping::MapPixelFormatToDisplayMode(const TUidPixelFormat aFormat) |
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154 { |
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155 TDisplayMode mode; |
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156 |
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157 switch(aFormat) |
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158 { |
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159 /** Display mode with alpha (24bpp colour plus 8bpp alpha) */ |
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160 case EUidPixelFormatXRGB_8888: |
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161 //case EUidPixelFormatBGRX_8888: |
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162 //case EUidPixelFormatXBGR_8888: |
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163 mode = EColor16MU; |
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164 break; |
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165 |
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166 /** Display mode with alpha (24bpp colour plus 8bpp alpha) */ |
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167 case EUidPixelFormatARGB_8888: |
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168 //case EUidPixelFormatBGRA_8888: |
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169 //case EUidPixelFormatABGR_8888: |
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170 mode = EColor16MA; |
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171 break; |
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172 |
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173 /** Pre-multiplied Alpha display mode (24bpp color multiplied with the alpha channel value, plus 8bpp alpha) */ |
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174 case EUidPixelFormatARGB_8888_PRE: |
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175 //case EUidPixelFormatABGR_8888_PRE: |
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176 //case EUidPixelFormatBGRA_8888_PRE: |
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177 mode = EColor16MAP; |
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178 break; |
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179 |
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180 /** True colour display mode (24 bpp) */ |
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181 //case EUidPixelFormatBGR_888: |
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182 case EUidPixelFormatRGB_888: |
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183 mode = EColor16M; |
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184 break; |
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185 |
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186 /** 64,000 colour display mode (16 bpp) */ |
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187 case EUidPixelFormatRGB_565: |
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188 //case EUidPixelFormatBGR_565: |
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189 //case EUidPixelFormatARGB_1555: |
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190 //case EUidPixelFormatXRGB_1555: |
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191 //case EUidPixelFormatARGB_4444: |
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192 //case EUidPixelFormatARGB_8332: |
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193 //case EUidPixelFormatBGRX_5551: |
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194 //case EUidPixelFormatBGRA_5551: |
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195 //case EUidPixelFormatBGRA_4444: |
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196 //case EUidPixelFormatBGRX_4444: |
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197 //case EUidPixelFormatAP_88: |
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198 //case EUidPixelFormatXRGB_4444: |
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199 //case EUidPixelFormatXBGR_4444: |
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200 mode = EColor64K; |
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201 break; |
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202 |
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203 /** 256 colour display mode (8 bpp) */ |
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204 //case EUidPixelFormatRGB_332: |
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205 //case EUidPixelFormatBGR_332: |
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206 case EUidPixelFormatP_8: |
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207 mode = EColor256; |
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208 break; |
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209 |
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210 /** 256 grayscales display mode (8 bpp) */ |
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211 case EUidPixelFormatA_8: |
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212 mode = EGray256; |
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213 break; |
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214 |
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215 /** Low colour EGA 16 colour display mode (4 bpp) */ |
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216 //case EUidPixelFormatP_4: |
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217 // mode = EColor16; |
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218 // mode = EGray16 ??? |
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219 // break; |
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220 |
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221 /** Four grayscales display mode (2 bpp) */ |
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222 case EUidPixelFormatP_2: |
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223 mode = EGray4; |
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224 break; |
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225 |
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226 /** Monochrome display mode (1 bpp) */ |
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227 case EUidPixelFormatP_1: |
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228 //case EUidPixelFormatBW_1: |
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229 mode = EGray2; |
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230 break; |
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231 |
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232 // Unknown display mode |
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233 default: |
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234 case EUidPixelFormatUnknown: |
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235 //case EUidPixelFormatYUV_444Interleaved: |
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236 //case EUidPixelFormatYUV_444Planar: |
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237 //case EUidPixelFormatYUV_420Interleaved: |
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238 //case EUidPixelFormatYUV_420Planar: |
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239 //case EUidPixelFormatYUV_420PlanarReversed: |
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240 //case EUidPixelFormatYUV_420SemiPlanar: |
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241 //case EUidPixelFormatYUV_422Interleaved: |
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242 //case EUidPixelFormatYUV_422Planar: |
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243 //case EUidPixelFormatYUV_422Reversed: |
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244 //case EUidPixelFormatYUV_422SemiPlanar: |
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245 //case EUidPixelFormatYUV_422InterleavedReversed: |
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246 //case EUidPixelFormatYYUV_422Interleaved: |
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247 //case EUidPixelFormatARGB_2101010: |
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248 //case EUidPixelFormatABGR_2101010: |
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249 mode = ENone; |
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250 break; |
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251 } |
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252 |
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253 return mode; |
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254 } |
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255 |
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256 /* |
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257 Map display mode enum to pixel formation enum |
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258 @param aDisplayMode The display mode enum |
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259 @return On return, it contains the pixel format enum |
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260 */ |
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261 TUidPixelFormat TDisplayModeMapping::MapDisplayModeToPixelFormat(const TDisplayMode aDisplayMode) |
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262 { |
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263 TUidPixelFormat format; |
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264 |
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265 switch(aDisplayMode) |
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266 { |
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267 /** Display mode with alpha (24bpp colour plus 8bpp alpha) */ |
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268 case EColor16MU: |
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269 //case EUidPixelFormatBGRX_8888: |
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270 //case EUidPixelFormatXBGR_8888: |
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271 format = EUidPixelFormatXRGB_8888; |
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272 break; |
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273 |
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274 /** Display mode with alpha (24bpp colour plus 8bpp alpha) */ |
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275 case EColor16MA: |
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276 //case EUidPixelFormatBGRA_8888: |
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277 //case EUidPixelFormatABGR_8888: |
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278 format = EUidPixelFormatARGB_8888; |
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279 break; |
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280 |
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281 /** Pre-multiplied Alpha display mode (24bpp color multiplied with the alpha channel value, plus 8bpp alpha) */ |
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282 case EColor16MAP: |
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283 //case EUidPixelFormatABGR_8888_PRE: |
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284 //case EUidPixelFormatBGRA_8888_PRE: |
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285 format = EUidPixelFormatARGB_8888_PRE; |
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286 break; |
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287 |
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288 /** True colour display mode (24 bpp) */ |
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289 //case EUidPixelFormatBGR_888: |
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290 case EColor16M: |
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291 format = EUidPixelFormatRGB_888; |
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292 break; |
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293 |
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294 /** 64,000 colour display mode (16 bpp) */ |
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295 case EColor64K: |
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296 //case EUidPixelFormatBGR_565: |
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297 //case EUidPixelFormatARGB_1555: |
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298 //case EUidPixelFormatXRGB_1555: |
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299 //case EUidPixelFormatARGB_4444: |
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300 //case EUidPixelFormatARGB_8332: |
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301 //case EUidPixelFormatBGRX_5551: |
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302 //case EUidPixelFormatBGRA_5551: |
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303 //case EUidPixelFormatBGRA_4444: |
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304 //case EUidPixelFormatBGRX_4444: |
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305 //case EUidPixelFormatAP_88: |
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306 //case EUidPixelFormatXRGB_4444: |
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307 //case EUidPixelFormatXBGR_4444: |
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308 format = EUidPixelFormatRGB_565; |
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309 break; |
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310 |
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311 /** 256 colour display mode (8 bpp) */ |
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312 //case EUidPixelFormatRGB_332: |
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313 //case EUidPixelFormatBGR_332: |
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314 case EColor256: |
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315 format = EUidPixelFormatP_8; |
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316 break; |
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317 |
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318 /** 256 grayscales display mode (8 bpp) */ |
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319 case EGray256: |
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320 format = EUidPixelFormatA_8; |
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321 break; |
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322 |
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323 /** Low colour EGA 16 colour display mode (4 bpp) */ |
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324 //case EUidPixelFormatP_4: |
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325 // mode = EColor16; |
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326 // mode = EGray16 ??? |
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327 // break; |
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328 |
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329 /** Four grayscales display mode (2 bpp) */ |
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330 case EGray4: |
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331 format = EUidPixelFormatP_2; |
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332 break; |
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333 |
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334 /** Monochrome display mode (1 bpp) */ |
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335 case EGray2: |
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336 //case EUidPixelFormatBW_1: |
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337 format = EUidPixelFormatP_1; |
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338 break; |
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339 |
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340 // Unknown display mode |
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341 default: |
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342 case ENone: |
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343 //case EUidPixelFormatYUV_444Interleaved: |
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344 //case EUidPixelFormatYUV_444Planar: |
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345 //case EUidPixelFormatYUV_420Interleaved: |
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346 //case EUidPixelFormatYUV_420Planar: |
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347 //case EUidPixelFormatYUV_420PlanarReversed: |
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348 //case EUidPixelFormatYUV_420SemiPlanar: |
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349 //case EUidPixelFormatYUV_422Interleaved: |
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350 //case EUidPixelFormatYUV_422Planar: |
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351 //case EUidPixelFormatYUV_422Reversed: |
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352 //case EUidPixelFormatYUV_422SemiPlanar: |
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353 //case EUidPixelFormatYUV_422InterleavedReversed: |
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354 //case EUidPixelFormatYYUV_422Interleaved: |
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355 //case EUidPixelFormatARGB_2101010: |
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356 //case EUidPixelFormatABGR_2101010: |
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357 format = EUidPixelFormatUnknown; |
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358 break; |
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359 } |
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360 |
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361 return format; |
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362 } |
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363 |
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364 /** |
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365 Converts pixel format strings to pixel format enums. |
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366 @param aPixelFormatInput The pixel format string for testing |
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367 @param aPixelFormatArray An array of TUidPixelFormats as output. |
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368 */ |
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369 void TDisplayModeMapping::ConvertPixelFormats(TPtrC aPixelFormatInput, RArray<TUidPixelFormat>& aPixelFormatArray) |
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370 { |
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371 TPtrC tempBuf = aPixelFormatInput; |
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372 TInt position = tempBuf.Find(_L(",")); |
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373 |
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374 while(KErrNotFound != position) |
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375 { |
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376 aPixelFormatArray.Append(TDisplayModeMapping::ConvertPixelformatStringToPixelFormat(tempBuf.Left(position))); |
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377 tempBuf.Set(tempBuf.Mid(position + 2)); |
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378 position = tempBuf.Find(_L(",")); |
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379 } |
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380 |
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381 if (position == KErrNotFound) |
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382 { |
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383 aPixelFormatArray.Append(TDisplayModeMapping::ConvertPixelformatStringToPixelFormat(tempBuf)); |
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384 } |
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385 } |
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386 |