author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Thu, 17 Dec 2009 09:14:18 +0200 | |
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/* |
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* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). |
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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 "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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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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* |
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*/ |
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// |
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// |
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// Copyright (c) 1997-2000 Symbian Ltd. All rights reserved. |
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// |
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#pragma warning (disable:4514) |
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#include "RGB.H" |
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#include <math.h> |
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#include <stdlib.h> |
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TRgb::TRgb() |
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: iRed(255),iGreen(255),iBlue(255),iSpare(0) |
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{} |
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TRgb::TRgb(long unsigned int val) |
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: iRed((unsigned char)(val&0xff)),iGreen((unsigned char)((val>>8)&0xff)),iBlue((unsigned char)((val>>16)&0xff)),iSpare(0) |
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{} |
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TRgb::TRgb(int r,int g,int b) |
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: iRed((unsigned char)r),iGreen((unsigned char)g),iBlue((unsigned char)b),iSpare(0) |
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{} |
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TRgb &TRgb::operator=(const TRgb &col) |
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{ |
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iRed=col.iRed; |
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iGreen=col.iGreen; |
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iBlue=col.iBlue; |
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return(*this); |
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} |
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int TRgb::operator==(const TRgb &col) |
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{ |
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return(iRed==col.iRed && iGreen==col.iGreen && iBlue==col.iBlue); |
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} |
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int TRgb::Difference(const TRgb& col) const |
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{ |
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return abs(iRed-col.iRed) + abs(iGreen-col.iGreen) + abs(iBlue-col.iBlue); |
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} |
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// End of File |