pixelformat.h

vncviewer_source_1.0

/* Copyright (C) 2006 Lucas Gomez  All Rights Reserved.
 * 
 * This is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this software; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
 * USA.
 */

#ifndef __PIXELFORMAT_H__
#define __PIXELFORMAT_H__

// INCLUDES
#include <e32def.h>
#include <e32const.h>

#include "InStream.h"
#include "OutStream.h"

// ENUMERATIONS

// CONSTANTES

// CLASS DECLARATION

/**
* CPixelFormat application class.
*/
class CPixelFormat
{
public: // Constructors and destructor
   
    /**
    * ~CPixelFormat
    * Virtual Destructor.
    */
    virtual ~CPixelFormat();

public: // Constructors

    /**
    * CPixelFormat.
    * C++ default constructor.
    */
    
    CPixelFormat(TInt aBpp=8,TInt aDepth=8,TBool aBigEndian=EFalse,TBool aTrueColor=ETrue,
    			 TInt aRedMax=7,TInt aGreenMax=7,TInt aBlueMax=3,
    			 TInt aRedShift=0,TInt aGreenShift=3,TInt aBlueShift=6);
    
public:	// class methods
	TBool Equal(CPixelFormat* aPF);
	
	void Read(InStream* aIS);
	
	void Write(OutStream* aOS);
	
	void Print(TDes& aS);
	
	inline TInt GetBpp() {return iBpp;}
	
	inline TInt GetDepth() {return iDepth;}
	
	inline TBool GetBigEndian() {return iBigEndian;}
	
	inline TBool GetTrueColor() {return iTrueColor;}
	
	inline TInt GetRedMax() {return iRedMax;}
	
	inline TInt GetGreenMax() {return iGreenMax;}
	
	inline TInt GetBlueMax() {return iBlueMax;}
	
	inline TInt GetRedShift() {return iRedShift;}
	
	inline TInt GetGreenShift() {return iGreenShift;}
	
	inline TInt GetBlueShift() {return iBlueShift;}
    
private:	// member variables
	TInt iBpp;
	TInt iDepth;
	TBool iBigEndian;
	TBool iTrueColor;
	TInt iRedMax;
	TInt iGreenMax;
	TInt iBlueMax;
	TInt iRedShift;
	TInt iGreenShift;
	TInt iBlueShift;
};

#endif // __PIXELFORMAT_H__