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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: Implementation of CSAnimCtrl class |
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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 #include "sanimctrl.h" |
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20 #include "sanimengine.h" |
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21 |
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22 #include "trace.h" |
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23 |
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24 // ======== MEMBER FUNCTIONS ======== |
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25 |
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26 // --------------------------------------------------------------------------- |
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27 // CSAnimCtrl::NewL |
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28 // |
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29 // --------------------------------------------------------------------------- |
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30 // |
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31 EXPORT_C CSAnimCtrl* CSAnimCtrl::NewL( |
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32 const TRect& aRect, |
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33 const CCoeControl& aContainer ) |
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34 { |
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35 FUNC_LOG; |
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36 |
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37 CSAnimCtrl* self = new( ELeave ) CSAnimCtrl; |
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38 CleanupStack::PushL( self ); |
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39 self->BaseConstructL( aRect, aContainer ); |
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40 CleanupStack::Pop( self ); |
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41 return self; |
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42 } |
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43 |
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44 |
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45 // --------------------------------------------------------------------------- |
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46 // CSAnimCtrl::~CSAnimCtrl |
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47 // |
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48 // --------------------------------------------------------------------------- |
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49 // |
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50 CSAnimCtrl::~CSAnimCtrl() |
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51 { |
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52 FUNC_LOG; |
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53 |
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54 delete iEngine; |
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55 } |
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56 |
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57 |
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58 // --------------------------------------------------------------------------- |
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59 // CSAnimCtrl::Load |
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60 // |
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61 // --------------------------------------------------------------------------- |
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62 // |
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63 void CSAnimCtrl::Load( |
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64 const TDesC& aImageFileName, |
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65 const TTimeIntervalMicroSeconds32& aFrameDelay, |
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66 const TBool aScalingEnabled, |
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67 const TInt aAnimRepeatCount, |
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68 const TDesC& aToneFileName, |
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69 const TInt aVolume, |
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70 const TTimeIntervalMicroSeconds& aVolumeRamp, |
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71 const TInt aToneRepeatCount, |
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72 TRequestStatus& aStatus ) |
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73 { |
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74 FUNC_LOG; |
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75 |
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76 TDisplayMode dispMode = EColor16M; |
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77 CGraphicsDevice* device = SystemGc().Device(); |
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78 if ( device ) |
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79 { |
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80 dispMode = device->DisplayMode(); |
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81 } |
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82 |
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83 TInt errorCode = iEngine->SetImageProperties( |
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84 aImageFileName, |
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85 dispMode, |
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86 Size(), |
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87 aFrameDelay, |
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88 aScalingEnabled, |
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89 aAnimRepeatCount ); |
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90 ERROR( errorCode, "Failed to set image properties" ); |
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91 |
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92 errorCode = iEngine->SetToneProperties( |
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93 aToneFileName, |
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94 aVolume, |
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95 aVolumeRamp, |
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96 aToneRepeatCount ); |
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97 ERROR( errorCode, "Failed to set tone properties" ); |
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98 |
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99 iEngine->Load( aStatus ); |
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100 } |
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101 |
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102 |
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103 // --------------------------------------------------------------------------- |
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104 // CSAnimCtrl::Start |
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105 // |
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106 // --------------------------------------------------------------------------- |
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107 // |
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108 void CSAnimCtrl::Start( TRequestStatus& aStatus ) |
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109 { |
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110 FUNC_LOG; |
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111 |
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112 iBackgroundColour = iEngine->BackroundColour(); |
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113 iEngine->Start( aStatus ); |
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114 } |
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115 |
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116 |
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117 // --------------------------------------------------------------------------- |
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118 // CSAnimCtrl::Cancel |
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119 // |
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120 // --------------------------------------------------------------------------- |
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121 // |
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122 void CSAnimCtrl::Cancel() |
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123 { |
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124 FUNC_LOG; |
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125 |
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126 Clear(); |
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127 iEngine->Cancel(); |
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128 } |
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129 |
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130 |
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131 // --------------------------------------------------------------------------- |
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132 // CSAnimCtrl::Clear |
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133 // |
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134 // --------------------------------------------------------------------------- |
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135 // |
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136 void CSAnimCtrl::Clear() |
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137 { |
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138 FUNC_LOG; |
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139 |
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140 iBackgroundColour = TRgb(); |
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141 iImage = NULL; |
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142 iMask = NULL; |
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143 } |
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144 |
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145 |
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146 // --------------------------------------------------------------------------- |
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147 // CSAnimCtrl::CountComponentControls |
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148 // |
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149 // --------------------------------------------------------------------------- |
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150 TInt CSAnimCtrl::CountComponentControls() const |
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151 { |
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152 return 0; |
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153 } |
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154 |
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155 |
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156 // --------------------------------------------------------------------------- |
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157 // CSAnimCtrl::ComponentControl |
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158 // |
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159 // --------------------------------------------------------------------------- |
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160 CCoeControl* CSAnimCtrl::ComponentControl( TInt /*aIndex*/ ) const |
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161 { |
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162 return NULL; |
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163 } |
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164 |
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165 |
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166 // --------------------------------------------------------- |
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167 // CSAnimCtrl::Draw |
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168 // |
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169 // --------------------------------------------------------- |
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170 // |
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171 void CSAnimCtrl::Draw( const TRect& /*aRect*/ ) const |
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172 { |
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173 FUNC_LOG; |
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174 |
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175 CWindowGc& gc = SystemGc(); |
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176 |
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177 TRect rect = Rect(); |
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178 gc.Clear( rect ); |
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179 gc.SetPenStyle( CGraphicsContext::ENullPen ); |
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180 gc.SetBrushColor( iBackgroundColour ); |
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181 gc.SetBrushStyle( CGraphicsContext::ESolidBrush ); |
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182 gc.Clear(); |
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183 |
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184 TPoint pos = rect.iTl; |
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185 TSize imgSize( 0, 0 ); |
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186 if ( iImage ) |
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187 { |
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188 imgSize = iImage->SizeInPixels(); |
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189 } |
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190 |
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191 pos.iX += ( rect.Width() - imgSize.iWidth ) / 2; |
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192 pos.iY += ( rect.Height() - imgSize.iHeight ) / 2; |
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193 |
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194 if ( iImage && iMask ) |
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195 { |
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196 INFO_2( "Frame size: %d, %d", imgSize.iWidth, imgSize.iHeight ); |
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197 INFO_2( "Mask size: %d, %d", iMask->SizeInPixels().iWidth, iMask->SizeInPixels().iHeight ); |
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198 INFO_2( "Position: %d, %d", pos.iX, pos.iY ); |
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199 |
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200 gc.BitBltMasked( pos, iImage, imgSize, iMask, EFalse ); |
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201 } |
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202 else if ( iImage ) |
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203 { |
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204 INFO_2( "Frame size: %d, %d", imgSize.iWidth, imgSize.iHeight ); |
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205 INFO_2( "Position: %d, %d", pos.iX, pos.iY ); |
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206 |
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207 gc.BitBlt( pos, iImage ); |
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208 } |
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209 else |
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210 { |
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211 INFO( "No frame or mask" ); |
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212 } |
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213 } |
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214 |
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215 |
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216 // --------------------------------------------------------- |
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217 // CSAnimCtrl::UpdateScreen |
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218 // |
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219 // --------------------------------------------------------- |
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220 // |
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221 void CSAnimCtrl::UpdateScreen( |
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222 const CFbsBitmap& aFrame, |
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223 const CFbsBitmap& aMask ) |
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224 { |
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225 FUNC_LOG; |
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226 |
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227 iImage = &aFrame; |
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228 iMask = &aMask; |
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229 DrawNow(); |
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230 } |
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231 |
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232 |
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233 // --------------------------------------------------------- |
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234 // CSAnimCtrl::UpdateScreen |
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235 // |
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236 // --------------------------------------------------------- |
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237 // |
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238 void CSAnimCtrl::UpdateScreen( const CFbsBitmap& aFrame ) |
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239 { |
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240 FUNC_LOG; |
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241 |
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242 iImage = &aFrame; |
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243 iMask = NULL; |
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244 DrawNow(); |
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245 } |
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246 |
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247 |
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248 // --------------------------------------------------------------------------- |
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249 // CSAnimCtrl::CSAnimCtrl |
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250 // |
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251 // --------------------------------------------------------------------------- |
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252 // |
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253 EXPORT_C CSAnimCtrl::CSAnimCtrl() |
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254 : iEngine( NULL ), |
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255 iImage( NULL ), |
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256 iMask( NULL ) |
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257 { |
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258 FUNC_LOG; |
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259 } |
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260 |
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261 |
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262 // --------------------------------------------------------------------------- |
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263 // CSAnimCtrl::BaseConstructL |
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264 // |
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265 // --------------------------------------------------------------------------- |
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266 // |
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267 EXPORT_C void CSAnimCtrl::BaseConstructL( |
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268 const TRect& aRect, |
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269 const CCoeControl& aContainer ) |
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270 { |
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271 FUNC_LOG; |
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272 |
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273 iEngine = CSAnimEngine::NewL( iCoeEnv->FsSession(), *this ); |
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274 |
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275 SetContainerWindowL( aContainer ); |
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276 SetRect( aRect ); |
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277 ActivateL(); |
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278 } |