gimp

#define     GIMPVAR

#define gimp_get_data         gimp_procedural_db_get_data

#define gimp_get_data_size    gimp_procedural_db_get_data_size

#define gimp_set_data         gimp_procedural_db_set_data

#define gimp_query_procedure            gimp_procedural_db_proc_info

void        (*GimpInitProc)                 (void);

void        (*GimpQuitProc)                 (void);

void        (*GimpQueryProc)                (void);

void        (*GimpRunProc)                  (gchar *name,
                                             gint nparams,
                                             GimpParam *param,
                                             gint *nreturn_vals,
                                             GimpParam **return_vals);

struct GimpPlugInInfo
{
  /* called when the gimp application initially starts up */
  GimpInitProc  init_proc;

  /* called when the gimp application exits */
  GimpQuitProc  quit_proc;

  /* called by the gimp so that the plug-in can inform the
   *  gimp of what it does. (ie. installing a procedure database
   *  procedure).
   */
  GimpQueryProc query_proc;

  /* called to run a procedure the plug-in installed in the
   *  procedure database.
   */
  GimpRunProc   run_proc;
};

struct GimpParamDef
{
  GimpPDBArgType  type;
  gchar          *name;
  gchar          *description;
};

struct GimpParamColor
{
  guint8 red;
  guint8 green;
  guint8 blue;
};

struct GimpParamRegion
{
  gint32 x;
  gint32 y;
  gint32 width;
  gint32 height;
};

union GimpParamData
{
  gint32            d_int32;
  gint16            d_int16;
  gint8             d_int8;
  gdouble           d_float;
  gchar            *d_string;
  gint32           *d_int32array;
  gint16           *d_int16array;
  gint8            *d_int8array;
  gdouble          *d_floatarray;
  gchar           **d_stringarray;
  GimpParamColor    d_color;
  GimpParamRegion   d_region;
  gint32            d_display;
  gint32            d_image;
  gint32            d_layer;
  gint32            d_layer_mask;
  gint32            d_channel;
  gint32            d_drawable;
  gint32            d_selection;
  gint32            d_boundary;
  gint32            d_path;
  gint32            d_unit;
  GimpParasite      d_parasite;
  gint32            d_tattoo;
  GimpPDBStatusType d_status;
};

struct GimpParam
{
  GimpPDBArgType type;
  GimpParamData  data;
};

#define     MAIN()

gint        gimp_main                       (gint argc,
                                             gchar *argv[]);

gint32      gimp_default_display            (void);

void        gimp_install_procedure          (gchar *name,
                                             gchar *blurb,
                                             gchar *help,
                                             gchar *author,
                                             gchar *copyright,
                                             gchar *date,
                                             gchar *menu_path,
                                             gchar *image_types,
                                             gint type,
                                             gint nparams,
                                             gint nreturn_vals,
                                             GimpParamDef *params,
                                             GimpParamDef *return_vals);

void        gimp_install_temp_proc          (gchar *name,
                                             gchar *blurb,
                                             gchar *help,
                                             gchar *author,
                                             gchar *copyright,
                                             gchar *date,
                                             gchar *menu_path,
                                             gchar *image_types,
                                             gint type,
                                             gint nparams,
                                             gint nreturn_vals,
                                             GimpParamDef *params,
                                             GimpParamDef *return_vals,
                                             GimpRunProc run_proc);

void        gimp_uninstall_temp_proc        (gchar *name);

GimpParam*  gimp_run_procedure              (gchar *name,
                                             gint *nreturn_vals,
                                             ...);

GimpParam*  gimp_run_procedure2             (gchar *name,
                                             gint *nreturn_vals,
                                             gint nparams,
                                             GimpParam *params);

void        gimp_destroy_params             (GimpParam *params,
                                             gint nparams);

void        gimp_destroy_paramdefs          (GimpParamDef *paramdefs,
                                             gint nparams);

gdouble     gimp_gamma                      (void);

gboolean    gimp_install_cmap               (void);

gboolean    gimp_use_xshm                   (void);

guchar*     gimp_color_cube                 (void);

gint        gimp_min_colors                 (void);

gchar*      gimp_get_progname               (void);

void        set_gimp_PLUG_IN_INFO_PTR       (GimpPlugInInfo*);