glcolor.cpp

来自「ncbi源码」· C++ 代码 · 共 151 行

/*
 * ===========================================================================
 * PRODUCTION $Log: glcolor.cpp,v $
 * PRODUCTION Revision 1000.1  2004/06/01 20:50:37  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.8
 * PRODUCTION
 * ===========================================================================
 */

/*  $Id: glcolor.cpp,v 1000.1 2004/06/01 20:50:37 gouriano Exp $
 * ===========================================================================
 *
 *                            PUBLIC DOMAIN NOTICE
 *               National Center for Biotechnology Information
 *
 *  This software/database is a "United States Government Work" under the
 *  terms of the United States Copyright Act.  It was written as part of
 *  the author's official duties as a United States Government employee and
 *  thus cannot be copyrighted.  This software/database is freely available
 *  to the public for use. The National Library of Medicine and the U.S.
 *  Government have not placed any restriction on its use or reproduction.
 *
 *  Although all reasonable efforts have been taken to ensure the accuracy
 *  and reliability of the software and data, the NLM and the U.S.
 *  Government do not and cannot warrant the performance or results that
 *  may be obtained by using this software or data. The NLM and the U.S.
 *  Government disclaim all warranties, express or implied, including
 *  warranties of performance, merchantability or fitness for any particular
 *  purpose.
 *
 *  Please cite the author in any work or product based on this material.
 *
 * ===========================================================================
 *
 * Authors:  Mike DiCuccio
 *
 * File Description:
 *    CGlColor - provides explicit control and conversion for FLTK <-> OpenGL
 *    colors
 */

#include <ncbi_pch.hpp>
#include <gui/opengl/glcolor.hpp>
#include <FL/Fl.H>

BEGIN_NCBI_SCOPE



CGlColor::CGlColor(void)
{
}


CGlColor::CGlColor(const float* color, size_t size)
    : CRgbaColor(color, size)
{
}


CGlColor::CGlColor(float r, float g, float b)
    : CRgbaColor(r, g, b)
{
}


CGlColor::CGlColor(float r, float g, float b, float a)
    : CRgbaColor(r, g, b, a)
{
}


CGlColor::CGlColor(unsigned char r, unsigned char g, unsigned char b)
    : CRgbaColor(r, g, b)
{
}


CGlColor::CGlColor(unsigned char r, unsigned char g,
                   unsigned char b, unsigned char a)
    : CRgbaColor(r, g, b, a)
{
}


CGlColor::CGlColor(Fl_Color c)
{
    SetFltkColor(c);
}


CGlColor::CGlColor(const string& s)
    : CRgbaColor(s)
{
}

CGlColor::~CGlColor()
{
}

void CGlColor::SetFltkColor(Fl_Color c)
{
    unsigned char   r, g, b;
    Fl::get_color(c, r, g, b);
    Set(r, g, b);
}

Fl_Color CGlColor::GetFltkColor(void) const
{
    return fl_rgb_color(GetRedUC(), GetGreenUC(), GetBlueUC());
}


END_NCBI_SCOPE


/*
 * ===========================================================================
 * $Log: glcolor.cpp,v $
 * Revision 1000.1  2004/06/01 20:50:37  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.8
 *
 * Revision 1.8  2004/05/21 22:27:45  gorelenk
 * Added PCH ncbi_pch.hpp
 *
 * Revision 1.7  2003/10/29 22:28:09  yazhuk
 * Moved GetGlColor() to header and made inline
 *
 * Revision 1.6  2003/10/15 13:59:51  rsmith
 * add implementation to create a GlColor from an Fl_Color.
 *
 * Revision 1.5  2003/08/25 18:02:20  rsmith
 * Colors to and from strings.
 *
 * Revision 1.4  2003/06/18 18:16:17  meric
 * Moved inline interface from glcolor.hpp
 *
 * Revision 1.3  2003/05/14 21:21:27  meric
 * modify PrintTo() to optionally skip output of alpha value (not by default)
 *
 * Revision 1.2  2003/05/14 14:54:38  meric
 * modified CGlColor's operator<<() to use a const object reference
 *
 * Revision 1.1  2003/05/14 12:08:07  dicuccio
 * Initial revision
 *
 *
 * ===========================================================================
 */