File indexing completed on 2024-04-28 05:41:05

 /*
     Copyright (C) 2013-2014 Volker Krause <vkrause@kde.org>
 
     This program is free software; you can redistribute it and/or modify it
     under the terms of the GNU Library General Public License as published by
     the Free Software Foundation; either version 2 of the License, or (at your
     option) any later version.
 
     This program 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 Library General Public
     License for more details.
 
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
 #include "colorizer.h"
 
 #include <QColor>
 
 
 Colorizer::Colorizer(uint8_t saturation, uint8_t value):
     m_saturation(saturation),
     m_value(value)
 {
 }
 
 QColor Colorizer::nextColor()
 {
     QColor c = QColor::fromHsv(m_hue, m_saturation, m_value);
     ++m_count;
 
     if (m_count * m_increment >= 360) {
         m_count = 0;
         m_hue += m_offset;
         if ((m_offset * 2) < m_increment && m_increment > 1)
             m_increment /= 2;
         m_offset /= 2;
     }
 
     m_hue += m_increment;
     m_hue = m_hue % 360;
 
     return c;
 }