krita

kis_color.h

00001 /*
00002  *  Copyright (c) 2005 Boudewijn Rempt <boud@valdyas.org>
00003  *
00004  *  This program is free software; you can redistribute it and/or modify
00005  *  it under the terms of the GNU General Public License as published by
00006  *  the Free Software Foundation; either version 2 of the License, or
00007  *  (at your option) any later version.
00008  *
00009  *  This program is distributed in the hope that it will be useful,
00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012  *  GNU General Public License for more details.
00013  *
00014  *  You should have received a copy of the GNU General Public License
00015  *  along with this program; if not, write to the Free Software
00016  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00017  */
00018 #ifndef _KIS_COLOR_H_
00019 #define _KIS_COLOR_H_
00020 
00021 #include <qcolor.h>
00022 #include "ksharedptr.h"
00023 
00024 #include "kis_global.h"
00025 #include "kis_profile.h"
00026 #include "kis_colorspace.h"
00027 
00028 
00033 class KisColor {
00034 
00035 public:
00037     KisColor();
00038 
00039     virtual ~KisColor();
00040 
00043     KisColor(const QColor & color, KisColorSpace * colorSpace);
00044 
00047     KisColor(const QColor & color, Q_UINT8 alpha, KisColorSpace * colorSpace);
00048 
00050     KisColor(const Q_UINT8 * data, KisColorSpace * colorSpace);
00051 
00053     KisColor(const KisColor &src, KisColorSpace * colorSpace);
00054 
00056     KisColor(const KisColor & rhs);
00057 
00059     KisColor &operator=(const KisColor &);
00060 
00062     Q_UINT8 * data() const { return m_data; }
00063 
00064     KisColorSpace * colorSpace() const { return m_colorSpace; }
00065 
00066     KisProfile *  profile() const { return m_colorSpace->getProfile(); }
00067 
00070     void convertTo(KisColorSpace * cs);
00071 
00073     void setColor(Q_UINT8 * data, KisColorSpace * colorSpace = 0);
00074 
00076     void toQColor(QColor *c) const;
00077     void toQColor(QColor *c, Q_UINT8 *opacity) const;
00078 
00079     QColor toQColor() const;
00080 
00081     void dump() const;
00082 
00083 private:
00084 
00085     Q_UINT8 * m_data;
00086 
00087     KisColorSpace * m_colorSpace;
00088 };
00089 
00090 #endif
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