DNA_colorband_types.h

Go to the documentation of this file.

/* SPDX-FileCopyrightText: 2001-2002 NaN Holding BV. All rights reserved.
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */

 
#pragma once
 
#include "DNA_defs.h"
 
/* -------------------------------------------------------------------- */

enum {
  COLBAND_BLEND_RGB,
  COLBAND_BLEND_HSV = 1,
  COLBAND_BLEND_HSL = 2,
};

enum {
  COLBAND_INTERP_LINEAR,
  COLBAND_INTERP_EASE = 1,
  COLBAND_INTERP_B_SPLINE = 2,
  COLBAND_INTERP_CARDINAL = 3,
  COLBAND_INTERP_CONSTANT = 4,
};

enum {
  COLBAND_HUE_NEAR,
  COLBAND_HUE_FAR = 1,
  COLBAND_HUE_CW = 2,
  COLBAND_HUE_CCW = 3,
};

 
/* -------------------------------------------------------------------- */
 
#ifndef DNA_USHORT_FIX
#  define DNA_USHORT_FIX
typedef unsigned short dna_ushort_fix;
#endif
 
typedef struct CBData {
  float r, g, b, a, pos;
  int cur;
} CBData;

typedef struct ColorBand {
  short tot, cur;
  char ipotype, ipotype_hue;
  char color_mode;
  char _pad[1];
 
  CBData data[32];
} ColorBand;