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1 /* |
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2 * Copyright (c) 2006 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: MsgEditorCustomDraw implementation |
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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 // ========== INCLUDE FILES ================================ |
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21 #include "MsgEditorCustomDraw.h" |
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22 |
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23 #include <gulicon.h> |
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24 #include <AknUtils.h> |
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25 #include <eikedwin.h> |
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26 #include "MsgEditor.hrh" // for typedefs |
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27 |
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28 #include <AknsUtils.h> |
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29 #include <applayout.cdl.h> |
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30 #include <aknlayoutscalable_apps.cdl.h> |
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31 |
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32 #include <msgeditor.mbg> |
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33 |
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34 #include "MsgEditorCommon.h" |
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35 |
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36 // ========== EXTERNAL DATA STRUCTURES ===================== |
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37 |
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38 // ========== EXTERNAL FUNCTION PROTOTYPES ================= |
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39 |
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40 // ========== CONSTANTS ==================================== |
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41 |
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42 // ========== MACROS ======================================= |
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43 |
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44 // ========== LOCAL CONSTANTS AND MACROS =================== |
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45 |
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46 // ========== MODULE DATA STRUCTURES ======================= |
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47 |
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48 // ========== LOCAL FUNCTION PROTOTYPES ==================== |
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49 |
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50 // ========== LOCAL FUNCTIONS ============================== |
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51 |
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52 // ========== MEMBER FUNCTIONS ============================= |
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53 |
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54 // --------------------------------------------------------- |
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55 // CMsgEditorCustomDraw::NewL |
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56 // --------------------------------------------------------- |
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57 // |
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58 CMsgEditorCustomDraw* CMsgEditorCustomDraw::NewL( const MFormCustomDraw* aParentCustomDraw, |
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59 const CEikEdwin* aParentControl,const TInt aControlType ) |
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60 { |
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61 CMsgEditorCustomDraw* self = new (ELeave) CMsgEditorCustomDraw( aParentCustomDraw, |
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62 aParentControl,aControlType ); |
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63 |
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64 CleanupStack::PushL( self ); |
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65 self->ConstructL(); |
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66 CleanupStack::Pop( self ); |
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67 |
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68 return self; |
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69 } |
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70 |
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71 // --------------------------------------------------------- |
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72 // CMsgEditorCustomDraw::ConstructL |
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73 // --------------------------------------------------------- |
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74 // |
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75 void CMsgEditorCustomDraw::ConstructL() |
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76 { |
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77 iIcon = AknsUtils::CreateGulIconL( AknsUtils::SkinInstance(), |
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78 KAknsIIDQgnGrafLineMessageHorizontal, |
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79 KMsgEditorMbm, |
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80 EMbmMsgeditorQgn_graf_line_message_horizontal, |
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81 EMbmMsgeditorQgn_graf_line_message_horizontal_mask ); |
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82 |
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83 ResolveLayouts(); |
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84 } |
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85 |
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86 |
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87 // --------------------------------------------------------- |
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88 // CMsgEditorCustomDraw::CMsgEditorCustomDraw |
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89 // --------------------------------------------------------- |
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90 // |
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91 CMsgEditorCustomDraw::CMsgEditorCustomDraw( const MFormCustomDraw* aParentCustomDraw, |
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92 const CEikEdwin* aParentControl,const TInt aControlType ) : |
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93 iParentCustomDraw( aParentCustomDraw ), |
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94 iParentControl( aParentControl ), |
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95 iControlType(aControlType) |
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96 { |
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97 } |
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98 |
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99 // --------------------------------------------------------- |
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100 // CMsgEditorCustomDraw::~CMsgEditorCustomDraw |
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101 // --------------------------------------------------------- |
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102 // |
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103 CMsgEditorCustomDraw::~CMsgEditorCustomDraw() |
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104 { |
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105 delete iIcon; |
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106 } |
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107 |
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108 // --------------------------------------------------------- |
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109 // CMsgEditorCustomDraw::ResolveLayouts |
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110 // --------------------------------------------------------- |
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111 // |
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112 void CMsgEditorCustomDraw::ResolveLayouts() |
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113 { |
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114 TRect dataPane = MsgEditorCommons::MsgDataPane(); |
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115 |
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116 TAknLayoutRect msgTextPane; |
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117 msgTextPane.LayoutRect( dataPane, |
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118 AknLayoutScalable_Apps::msg_text_pane( 0 ).LayoutLine() ); |
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119 |
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120 TAknLayoutRect msgBodyPane; |
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121 msgBodyPane.LayoutRect( msgTextPane.Rect(), |
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122 AknLayoutScalable_Apps::msg_body_pane().LayoutLine() ); |
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123 |
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124 TAknLayoutRect lineLayout; |
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125 lineLayout.LayoutRect( msgBodyPane.Rect(), |
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126 AknLayoutScalable_Apps::msg_body_pane_g1().LayoutLine() ); |
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127 |
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128 AknIconUtils::SetSize( iIcon->Bitmap(), |
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129 lineLayout.Rect().Size(), |
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130 EAspectRatioNotPreserved ); |
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131 |
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132 TInt lineOffset = MsgEditorCommons::MsgBaseLineOffset(); |
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133 |
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134 iLineDelta = MsgEditorCommons::MsgBaseLineDelta(); |
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135 |
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136 // Calculate first line rectangle's correct position. |
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137 iFirstLineRect = TRect( TPoint( lineLayout.Rect().iTl.iX, |
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138 lineOffset + iLineDelta - lineLayout.Rect().Height() ), |
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139 lineLayout.Rect().Size() ); |
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140 } |
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141 |
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142 // --------------------------------------------------------- |
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143 // CMsgEditorCustomDraw::DrawBackground |
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144 // --------------------------------------------------------- |
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145 // |
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146 void CMsgEditorCustomDraw::DrawBackground( const TParam& aParam, |
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147 const TRgb& aRgb, |
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148 TRect& aDrawn ) const |
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149 { |
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150 iParentCustomDraw->DrawBackground( aParam, aRgb, aDrawn ); |
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151 |
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152 if ( !iParentControl->IsReadOnly() || iControlType == EMsgAttachmentControl) |
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153 { |
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154 DrawEditorLines( aParam ); |
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155 } |
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156 } |
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157 |
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158 // --------------------------------------------------------- |
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159 // CMsgEditorCustomDraw::DrawBackground |
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160 // --------------------------------------------------------- |
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161 // |
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162 void CMsgEditorCustomDraw::DrawLineGraphics( const TParam& aParam, |
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163 const TLineInfo& aLineInfo ) const |
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164 { |
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165 iParentCustomDraw->DrawLineGraphics( aParam, aLineInfo ); |
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166 } |
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167 |
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168 // --------------------------------------------------------- |
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169 // CMsgEditorCustomDraw::DrawText |
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170 // --------------------------------------------------------- |
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171 // |
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172 void CMsgEditorCustomDraw::DrawText( const TParam& aParam, |
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173 const TLineInfo& aLineInfo, |
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174 const TCharFormat& aFormat, |
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175 const TDesC& aText, |
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176 const TPoint& aTextOrigin, |
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177 TInt aExtraPixels ) const |
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178 { |
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179 iParentCustomDraw->DrawText( aParam, |
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180 aLineInfo, |
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181 aFormat, |
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182 aText, |
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183 aTextOrigin, |
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184 aExtraPixels ); |
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185 } |
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186 |
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187 // 107-24185 : Emoticon support for SMS and MMS |
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188 |
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189 // ----------------------------------------------------------------------------- |
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190 // CMsgEditorCustomDraw::DrawText |
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191 // ----------------------------------------------------------------------------- |
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192 // |
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193 void CMsgEditorCustomDraw::DrawText( const TParam& aParam, |
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194 const TLineInfo& aLineInfo, const TCharFormat& aFormat, const TDesC& aText, |
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195 const TInt aStart, const TInt aEnd, const TPoint& aTextOrigin, |
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196 TInt aExtraPixels ) const |
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197 { |
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198 iParentCustomDraw->DrawText( aParam, aLineInfo, aFormat, |
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199 aText.Mid( aStart, aEnd - aStart ), aTextOrigin, aExtraPixels ); |
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200 } |
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201 |
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202 // --------------------------------------------------------- |
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203 // CMsgEditorCustomDraw::DrawText |
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204 // --------------------------------------------------------- |
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205 // |
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206 TRgb CMsgEditorCustomDraw::SystemColor( TUint aColorIndex, TRgb aDefaultColor ) const |
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207 { |
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208 return iParentCustomDraw->SystemColor( aColorIndex, aDefaultColor ); |
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209 } |
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210 |
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211 // --------------------------------------------------------- |
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212 // CMsgEditorCustomDraw::DrawEditorLines |
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213 // --------------------------------------------------------- |
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214 // |
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215 void CMsgEditorCustomDraw::DrawEditorLines( const TParam& aParam ) const |
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216 { |
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217 TRect currentRect( iFirstLineRect ); |
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218 |
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219 while ( currentRect.iBr.iY <= aParam.iDrawRect.iBr.iY ) |
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220 { |
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221 if ( currentRect.iTl.iY >= aParam.iDrawRect.iTl.iY ) |
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222 { |
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223 aParam.iGc.DrawBitmapMasked( currentRect, |
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224 iIcon->Bitmap(), |
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225 TRect( TPoint( 0 ,0 ), currentRect.Size() ), |
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226 iIcon->Mask(), |
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227 ETrue ); |
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228 } |
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229 |
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230 currentRect.Move( 0, iLineDelta ); |
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231 } |
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232 } |
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233 |
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234 // --------------------------------------------------------- |
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235 // CMsgEditorCustomDraw::SkinChanged |
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236 // |
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237 // |
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238 // --------------------------------------------------------- |
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239 // |
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240 void CMsgEditorCustomDraw::SkinChanged() |
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241 { |
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242 CGulIcon* newIcon = NULL; |
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243 TRAP_IGNORE( newIcon = AknsUtils::CreateGulIconL( AknsUtils::SkinInstance(), |
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244 KAknsIIDQgnGrafLineMessageHorizontal, |
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245 KMsgEditorMbm, |
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246 EMbmMsgeditorQgn_graf_line_message_horizontal, |
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247 EMbmMsgeditorQgn_graf_line_message_horizontal_mask ) ); |
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248 |
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249 if ( newIcon ) |
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250 { |
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251 delete iIcon; |
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252 iIcon = newIcon; |
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253 |
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254 ResolveLayouts(); |
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255 } |
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256 } |
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257 |
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258 // End of File |