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