inet/zz_image_color.h

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/* libzzinet
 *
 * This program is distributed under the GNU General Public License, version 2.
 * A copy of this license is included with this source.
 *
 * Copyright 2000-2006, Toni Thomsson <toni@tonjac.org> 
*/

#ifndef zz_image_color_h
#define zz_image_color_h

#include <zz_export.h>

/*
        Description:
        GIF färg

        Library:
        libgd.a libzzinet.a (HPUX) libgd.lib libzzinet.lib (win32)

        Platform:
    HPUX, win32

        Author:
        Toni Thomsson, toni@tonjac.org
*/
class ZZ_API CzzImageColor
{
public:

        /*
                Description:
                Skapar en färg

                Remarks:
                Defaultkonstruktor = svart färg
        */
    CzzImageColor( void );

        /*
                Remarks:
                Skapar en färg mha. RGB
        */
    CzzImageColor( int r, int g, int b );

        /*
                Remarks:
                Kopieringskonstruktor
        */
    CzzImageColor( const CzzImageColor& obj );
    
        // Description: Tilldelningsoperator
    const CzzImageColor& operator=( const CzzImageColor& obj );

        // Description: Destruktor
    virtual ~CzzImageColor();

        // Description: Andel röd (RGB)
    int getRed( void ) const;

        // Description: Andel grön (RGB)
    int getGreen( void ) const;

        // Description: Andel blå (RGB)
    int getBlue( void ) const;

        // Description: vit färg
    static CzzImageColor white( void );

        // Description: svart färg
    static CzzImageColor black( void );

        // Description: blå färg
    static CzzImageColor blue( void );

        // Description: röd färg
    static CzzImageColor red( void );

        // Description: grön färg
    static CzzImageColor green( void );

        // Description: gul färg        
    static CzzImageColor yellow( void );
    
private:
    int m_R;
    int m_G;
    int m_B;
};

#endif // zz_image_color_h

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