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/*
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* Copyright (c) 2010 Kanrikogaku Kenkyusho, Ltd.
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Kanrikogaku Kenkyusho, Ltd. - Initial contribution
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*
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* Contributors:
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*
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* Description:
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* {Description of the file}
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*
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*/
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// Protection against nested includes
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#ifndef __PREVIEWVIEW_H__
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#define __PREVIEWVIEW_H__
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// System includes
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#include <aknview.h>
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#include <akntoolbarobserver.h>
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#include <prninf.h>
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#include <PRNPREV.H>
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// User includes
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#include "DirectPrintViewBase.h"
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// Forward declarations
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class CDirectPrintPreviewControl;
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// Class declaration
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/**
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* Preview view class
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* more_complete_description
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*/
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class CDirectPrintPreviewView : public CDirectPrintViewBase
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, public MAknToolbarObserver
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, public MPrintProcessObserver
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{
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public:
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/** Constructors */
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static CDirectPrintPreviewView* NewL();
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static CDirectPrintPreviewView* NewLC();
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/** Destructor */
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~CDirectPrintPreviewView();
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public:
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/**
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* From CAknView.
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* Handles user commands.
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*
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* @param aCommand The id of commands.
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*/
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void HandleCommandL(TInt aCommand);
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/**
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* From CAknView.
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* Get the id of view.
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*
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* @return The id of view.
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*/
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TUid Id() const;
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protected: // from CAknView
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void DoActivateL(const TVwsViewId& aPrevViewId, TUid aCustomMessageId, const TDesC8& aCustomMessage);
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void DoDeactivate();
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public:
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/**
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* From MAknToolbarObserver.
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* Handles user commands.
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*
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* @param aCommand The id of commands.
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*/
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void OfferToolbarEventL(TInt aCommand);
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private: // from MPrintProcessObserver
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void NotifyPrintStarted(TPrintParameters aPrintParams);
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void NotifyPrintEnded(TInt anErrorCode);
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void NotifyBandPrinted(TInt aPercentageOfPagePrinted, TInt aCurrentPageNum, TInt aCurrentCopyNum);
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private:
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CDirectPrintPreviewView();
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void ConstructL();
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void ChangeVisibleState();
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private:
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/** Pointer to preview control. */
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CDirectPrintPreviewControl* iPrevCtrl;
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/** Parameter. */
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TPrintParameters iParameters;
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/** Preview format. */
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TPrintPreviewFormat iPrintPreviewFormat;
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/** Number of pages in document. */
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TInt iNumPagesInDoc;
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/** Display flag. */
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TInt iFirstPageToDisplay;
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/** Number of pages. */
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TInt iNumPagesToView;
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/** Number of bands. */
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TInt iNumBands;
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/** Margin state. */
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CPrintPreviewImage::TMarginState iMarginState;
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};
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#endif // __PREVIEWVIEW_H__
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