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//------------------------------------------------------------------------
// COLOR for widgets
//------------------------------------------------------------------------
//
// EdTile (C) 2001-2002 Andrew Apted
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU 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 General Public License for more details.
//
//------------------------------------------------------------------------
#ifndef __W_COLOR_H__
#define __W_COLOR_H__
/* intensity ranges from 0 to 255.
* percent ranges from 0 to 100.
*/
#define I_GREY(intensity) \
fl_gray_ramp(FL_NUM_GRAY * (intensity) / 256)
#define P_GREY(perc) \
fl_gray_ramp(FL_NUM_GRAY * (perc) / 101)
#endif /* __W_COLOR_H__ */
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