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/* Definitions of Mac-specific data about image families in Xconq.
   Copyright (C) 1992-1995, 1997 Stanley T. Shebs.

Xconq 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, or (at your option)
any later version.  See the file COPYING.  */

/* Structure containing the Mac-specific parts of an image in an image family. */

typedef struct a_mac_image {
      Image *generic;                           /* pointer back to generic image */
      short patdefined;                   /* true if mono pattern data is defined */
      Pattern monopat;                    /* mono pattern data */
      Handle monosicn;                    /* 16x16 mono icon */
      Handle masksicn;                    /* 16x16 mask icon */
      Handle monoicon;                    /* 32x32 mono icon */
      Handle maskicon;                    /* 32x32 mask icon */
      Handle colricon;                    /* color icon (can be any size) */
      short cicn_inited;                        /* true when the color icon has been run thru PlotCIcon */
      PixPatHandle colrpat;               /* color pattern (can be 8x8 up to 64x64) */
      short colordefined;
      RGBColor color;
      /* (should implement all of the following) */
      PicHandle monopict;                       /* mono picture */
      PicHandle colrpict;                       /* color picture */
      PicHandle maskpict;                       /* mask picture */
      PicHandle groupmonopict;            /* mono group picture */
      PicHandle groupcolrpict;            /* color group picture */
      PicHandle groupmaskpict;            /* mask group picture */
      short groupmonox, groupmonoy; /* Position of mono image in a group picture */
      short groupcolrx, groupcolry; /* Position of color image in a group picture */
      short groupmaskx, groupmasky; /* Position of mask image in a group picture */
} MacImage;

#ifdef MPW_C
/* dangerous way */
#define SET_IMG_PAT(mimg,i,val) ((mimg)->monopat[(i)] = (val))
#define IMG_PAT(mimg) ((unsigned char *) &((mimg)->monopat))
#define QD_PAT_ADDR(p) ((unsigned char *) p)

#ifdef THINK_C
/* dangerous way */
#define SET_IMG_PAT(mimg,i,val) ((mimg)->monopat[(i)] = (val))
#define IMG_PAT(mimg) ((unsigned char *) &((mimg)->monopat))
#define QD_PAT_ADDR(p) ((unsigned char *) p)

#ifdef __MWERKS__
#define SET_IMG_PAT(mimg,i,val) (((mimg)->monopat.pat)[(i)] = (val))
#define IMG_PAT(mimg) (&((mimg)->monopat))
#define QD_PAT_ADDR(p) ((unsigned char *) (p.pat))

#define c2p(STR,PBUF) \
  strcpy(((char *) PBUF) + 1, STR);  \
  PBUF[0] = strlen(STR);

#define p2c(PSTR,BUF)  \
  strncpy(BUF, ((char *) (PSTR) + 1), PSTR[0]);  \
  BUF[PSTR[0]] = '\0';

extern MacImage *get_mac_image(Image *img);
extern ImageFamily *mac_load_imf(ImageFamily *imf);
extern ImageFamily *mac_interp_imf(ImageFamily *imf, Image *img, int force);
extern void mac_init_cicn(Image *img);

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