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1 /* |
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2 * Copyright (c) 2010 Kanrikogaku Kenkyusho, Ltd. |
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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 the License "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 * Kanrikogaku Kenkyusho, Ltd. - Initial contribution |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 #include <aknviewappui.h> |
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19 #include <akntoolbar.h> |
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20 #include <barsread.h> |
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21 #include <DirectPrintApp.rsg> |
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22 #include <eikcore.rsg> |
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23 #include <prnprev.h> |
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24 |
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25 #include "clog.h" |
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26 #include "directprintapp.hrh" |
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27 #include "DirectPrintAppAppUi.h" |
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28 #include "DirectPrintEngine.h" |
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29 #include "directprintpreviewview.h" |
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30 #include "directprintpreviewcontrol.h" |
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31 |
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32 CDirectPrintPreviewView::CDirectPrintPreviewView() |
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33 { |
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34 } |
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35 |
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36 CDirectPrintPreviewView::~CDirectPrintPreviewView() |
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37 { |
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38 delete iPrevCtrl; |
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39 } |
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40 |
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41 CDirectPrintPreviewView* CDirectPrintPreviewView::NewL() |
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42 { |
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43 CDirectPrintPreviewView* self = CDirectPrintPreviewView::NewLC(); |
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44 CleanupStack::Pop(self); |
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45 return self; |
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46 } |
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47 |
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48 CDirectPrintPreviewView* CDirectPrintPreviewView::NewLC() |
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49 { |
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50 CDirectPrintPreviewView* self = new(ELeave) CDirectPrintPreviewView(); |
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51 CleanupStack::PushL(self); |
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52 self->ConstructL(); |
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53 return self; |
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54 } |
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55 |
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56 void CDirectPrintPreviewView::ConstructL() |
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57 { |
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58 LOG("CDirectPrintPreviewView::ConstructL BEGIN"); |
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59 BaseConstructL(R_DIRECTPRINT_PREVIEW_VIEW); |
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60 LOG("CDirectPrintPreviewView::ConstructL END"); |
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61 } |
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62 |
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63 void CDirectPrintPreviewView::HandleCommandL(TInt aCommand) |
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64 { |
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65 switch (aCommand) |
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66 { |
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67 case EAknSoftkeyBack: |
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68 { |
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69 AppUi()->HandleCommandL(EDirectPrintCmdIdPreviewViewBack); |
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70 } |
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71 break; |
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72 case EDirectPrintCmdIdPreviewViewPrint: |
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73 case EDirectPrintCmdIdPreviewViewExpand: |
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74 case EDirectPrintCmdIdPreviewViewReduce: |
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75 case EDirectPrintCmdIdPreviewViewBack: |
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76 { |
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77 AppUi()->HandleCommandL(aCommand); |
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78 } |
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79 break; |
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80 default: |
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81 { |
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82 AppUi()->HandleCommandL(aCommand); |
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83 } |
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84 break; |
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85 } |
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86 } |
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87 |
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88 TUid CDirectPrintPreviewView::Id() const |
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89 { |
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90 return TUid::Uid(EDirectPrintPreviewViewId); |
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91 } |
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92 |
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93 void CDirectPrintPreviewView::OfferToolbarEventL(TInt aCommand) |
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94 { |
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95 switch (aCommand) |
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96 { |
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97 case EDirectPrintCmdIdPreviewViewPrint: |
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98 { |
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99 AppUi()->HandleCommandL(aCommand); |
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100 } |
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101 break; |
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102 case EDirectPrintCmdIdPreviewViewExpand: |
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103 { |
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104 iPrevCtrl->IncrementZoomLevel(); |
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105 ChangeVisibleState(); |
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106 } |
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107 break; |
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108 case EDirectPrintCmdIdPreviewViewReduce: |
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109 { |
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110 iPrevCtrl->DecrementZoomLevel(); |
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111 ChangeVisibleState(); |
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112 } |
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113 break; |
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114 default: |
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115 break; |
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116 } |
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117 } |
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118 |
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119 void CDirectPrintPreviewView::DoActivateL(const TVwsViewId& /*aPrevViewId*/, TUid /*aCustomMessageId*/, const TDesC8& /*aCustomMessage*/) |
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120 { |
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121 LOG("CDirectPrintPreviewView::DoActivateL BEGIN"); |
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122 CAknToolbar* toolbar = AppUi()->CurrentFixedToolbar(); |
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123 toolbar->SetToolbarObserver(this); |
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124 // set the title pane |
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125 SetActiveTitleL(R_DIRECTPRINT_PREVIEW_TITLE); |
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126 |
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127 if (!iPrevCtrl) |
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128 { |
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129 CDirectPrintAppAppUi* appui = static_cast<CDirectPrintAppAppUi*>( AppUi() ); |
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130 CDirectPrintEngine* engine = appui->Engine(); |
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131 |
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132 const TInt KPanelGutter=5; |
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133 const TInt KShadowWidth=2; |
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134 const TInt KLabelFontHeight=12; |
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135 |
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136 TFontSpec normalFontSpec = CEikonEnv::Static()->NormalFont()->FontSpecInTwips(); |
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137 TFontSpec fontSpec(normalFontSpec); |
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138 fontSpec.iHeight = KLabelFontHeight; |
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139 iPrintPreviewFormat.iLabelFontSpecInPixels=fontSpec; |
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140 iPrintPreviewFormat.iMinPanelGutterInPixels=TSize(KPanelGutter,KPanelGutter); |
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141 iPrintPreviewFormat.iPanelShadowWidthInPixels=KShadowWidth; |
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142 iPrintPreviewFormat.iPanelShadowColor=KRgbDarkGray; |
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143 iPrintPreviewFormat.iPanelMarginColor=KRgbGray; |
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144 iPrintPreviewFormat.iLabelOffsetInPixels=5; |
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145 |
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146 iPrevCtrl = CDirectPrintPreviewControl::NewL(NULL); |
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147 iPrevCtrl->SetMopParent(this); |
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148 |
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149 //iNumPagesInDoc = engine->MaxPageNum(); |
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150 iNumPagesInDoc = 3; |
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151 iFirstPageToDisplay = 1; |
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152 iNumPagesToView = 1; |
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153 iNumBands = 2; |
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154 iMarginState = CPrintPreviewImage::EShowMargins; |
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155 |
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156 engine->StartPrintPreviewL(); |
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157 |
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158 iPrevCtrl->InitializeFormat(*(engine->PrintSetup()), |
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159 *(engine->PageRegionPrinter()), |
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160 iPrintPreviewFormat, |
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161 iNumPagesInDoc, |
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162 iFirstPageToDisplay, |
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163 iNumPagesToView, |
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164 iMarginState); |
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165 iPrevCtrl->ActivateL(); |
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166 iPrevCtrl->SetNumBands(2); |
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167 } |
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168 iPrevCtrl->SetRect(ClientRect()); |
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169 iPrevCtrl->SetDrawFlag(ETrue); |
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170 iPrevCtrl->MakeVisible(ETrue); |
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171 iPrevCtrl->DrawDeferred(); |
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172 AppUi()->AddToStackL(*this, iPrevCtrl); |
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173 ChangeVisibleState(); |
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174 LOG("CDirectPrintPreviewView::DoActivateL END"); |
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175 } |
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176 |
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177 void CDirectPrintPreviewView::DoDeactivate() |
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178 { |
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179 LOG("CDirectPrintPreviewView::DoDeactivate BEGIN"); |
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180 AppUi()->RemoveFromViewStack(*this, iPrevCtrl); |
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181 if (iPrevCtrl) |
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182 { |
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183 CDirectPrintAppAppUi* appui = static_cast<CDirectPrintAppAppUi*>( AppUi() ); |
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184 CDirectPrintEngine* engine = appui->Engine(); |
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185 engine->EndPrintPreview(); |
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186 delete iPrevCtrl; |
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187 iPrevCtrl = NULL; |
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188 } |
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189 LOG("CDirectPrintPreviewView::DoDeactivate END"); |
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190 } |
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191 |
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192 |
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193 void CDirectPrintPreviewView::NotifyBandPrinted(TInt /*aPercentageOfPagePrinted*/, |
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194 TInt /*aCurrentPageNum*/, |
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195 TInt /*aCurrentCopyNum*/) |
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196 { |
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197 LOG("CDirectPrintPreviewView::NotifyBandPrinted"); |
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198 } |
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199 |
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200 |
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201 void CDirectPrintPreviewView::NotifyPrintStarted(TPrintParameters /*aPrintParams*/) |
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202 { |
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203 LOG("CDirectPrintPreviewView::NotifyPrintStarted"); |
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204 } |
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205 |
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206 void CDirectPrintPreviewView::NotifyPrintEnded(TInt anErrorCode) |
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207 // ignore any errors before fully initialized |
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208 { |
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209 LOG1("CDirectPrintPreviewView::NotifyPrintEnded [%d]", anErrorCode); |
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210 if (anErrorCode!=KErrNone && anErrorCode!=KErrCancel) |
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211 { |
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212 TBuf<80> previewError; |
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213 if (anErrorCode==KErrNoMemory) |
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214 iCoeEnv->ReadResource(previewError,R_EIK_TBUF_NOT_ENOUGH_MEMORY); |
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215 else |
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216 iCoeEnv->ReadResource(previewError,R_DIRECTPRINT_MSG_PREVIEW_ERR); |
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217 iEikonEnv->AlertWin(previewError); |
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218 // ToDo: Go back to Main view |
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219 //delete this; |
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220 } |
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221 } |
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222 |
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223 void CDirectPrintPreviewView::ChangeVisibleState() |
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224 { |
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225 CAknToolbar* toolbar = AppUi()->CurrentFixedToolbar(); |
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226 |
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227 TBool isDimmedExpand = EFalse; |
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228 TBool isDimmedReduce = EFalse; |
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229 switch (iPrevCtrl->GetZoomLebel()) |
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230 { |
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231 case CDirectPrintPreviewControl::EPreviewZoomLevel1: |
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232 isDimmedReduce = ETrue; |
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233 break; |
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234 case CDirectPrintPreviewControl::EPreviewZoomLevel5: |
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235 isDimmedExpand = ETrue; |
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236 break; |
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237 default: |
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238 break; |
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239 } |
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240 toolbar->SetItemDimmed(EDirectPrintCmdIdPreviewViewExpand, isDimmedExpand, ETrue); |
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241 toolbar->SetItemDimmed(EDirectPrintCmdIdPreviewViewReduce, isDimmedReduce, ETrue); |
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242 } |
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243 |
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244 // End of file |