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/*
* main.h -- part of FractalNow
*
* Copyright (c) 2012 Marc Pegon <pe.marc@free.fr>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* \file main.h
* \brief Header file related to QFractalNow program.
* \author Marc Pegon
*/
#ifndef __MAIN_H__
#define __MAIN_H__
#include <float.h>
/* Fractal is anti-aliased iteratively from "minimum anti-aliasing size"
* to "maximum anti-aliasing size" by steps of "anti-aliasing size iteration".
*/
//! Default minimum anti-aliasing size.
#define DEFAULT_MIN_ANTIALIASING_SIZE (uint_fast32_t)(3)
//! Default maximum anti-aliasing size.
#define DEFAULT_MAX_ANTIALIASING_SIZE (uint_fast32_t)(3)
//! Default anti-aliasing size iteration.
#define DEFAULT_ANTIALIASING_SIZE_ITERATION (uint_fast32_t)(2)
//! Default number of decimals.
#define DEFAULT_DECIMALS_NUMBER (int)(20)
//! Minimum SingleStep for double & mpfr spin boxes.
#define MIN_SINGLE_STEP (double)(pow(10, -DBL_DIG))
#endif
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