ldmcm8appview.h

symbian控件的利用

/* Copyright (c) 2008, Nokia. All rights reserved */

#ifndef __LDMCM8_APPVIEW_H__
#define __LDMCM8_APPVIEW_H__


#include <coecntrl.h>

/*! 
  @class CLDMCM8AppView
  
  @discussion An instance of this class is the Application View object
  for the LDMCM8 example application
  */
class CLDMCM8AppView : public CCoeControl
    {
public:

/*!
  @function NewL
   
  @discussion Create a CLDMCM8AppView object, which will draw itself to aRect
  @param aRect The rectangle this view will be drawn to
  @result A pointer to the created instance of CLDMCM8AppView
  */
    static CLDMCM8AppView* NewL(const TRect& aRect);

/*!
  @function NewLC
   
  @discussion Create a CLDMCM8AppView object, which will draw itself to aRect
  @param aRect The rectangle this view will be drawn to
  @result A pointer to the created instance of CLDMCM8AppView
  */
    static CLDMCM8AppView* NewLC(const TRect& aRect);


/*!
  @function ~CLDMCM8AppView
  
  @discussion Destroy the object
  */
    ~CLDMCM8AppView();


public:  // from CCoeControl
/*!
  @function Draw
  
  @discussion Draw this CLDMCM8AppView to the screen
  @param aRect The rectangle of this view that needs updating
  */
    void Draw(const TRect& aRect) const;
  

private:

/*!
  @function ConstructL
  
  @discussion  Perform the second phase construction of a CLDMCM8AppView object
  @param aRect The rectangle this view will be drawn to
  */
    void ConstructL(const TRect& aRect);

/*!
  @function CLDMCM8AppView
  
  @discussion Perform the first phase of two phase construction 
  */
    CLDMCM8AppView();
    };


#endif // __LDMCM8_APPVIEW_H__