[imager.git] / imexttypes.h

#ifndef IMAGER_IMEXTTYPES_H_
#define IMAGER_IMEXTTYPES_H_

/* keep this file simple - apidocs.perl parses it. */

#include "imdatatypes.h"

typedef struct {
  void * (*f_mymalloc)(int size);
  void (*f_myfree)(void *block);
  void * (*f_myrealloc)(void *block, size_t newsize);

  i_img *(*f_i_img_8_new)(int xsize, int ysize, int channels);
  i_img *(*f_i_img_16_new)(int xsize, int ysize, int channels);
  i_img *(*f_i_img_double_new)(int xsize, int ysize, int channels);
  i_img *(*f_i_img_pal_new)(int xsize, int ysize, int channels, int maxpal);
  void (*f_i_img_destroy)(i_img *im);
  i_img *(*f_i_sametype)(i_img *im, int xsize, int ysize);
  i_img *(*f_i_sametype_chans)(i_img *im, int xsize, int ysize, int channels);
  void (*f_i_img_info)(i_img *im, int *info);

  int (*f_i_ppix)(i_img *im, int x, int y, i_color *val);
  int (*f_i_gpix)(i_img *im, int x, int y, i_color *val);
  int (*f_i_ppixf)(i_img *im, int x, int y, i_fcolor *val);
  int (*f_i_gpixf)(i_img *im, int x, int y, i_fcolor *val);
  int (*f_i_plin)(i_img *im, int l, int r, int y, i_color *vals);
  int (*f_i_glin)(i_img *im, int l, int r, int y, i_color *vals);
  int (*f_i_plinf)(i_img *im, int l, int r, int y, i_fcolor *vals);
  int (*f_i_glinf)(i_img *im, int l, int r, int y, i_fcolor *vals);
  int (*f_i_gsamp)(i_img *im, int l, int r, int y, i_sample_t *samp, 
                   const int *chans, int chan_count);
  int (*f_i_gsampf)(i_img *im, int l, int r, int y, i_fsample_t *samp, 
                   const int *chans, int chan_count);
  int (*f_i_gpal)(i_img *im, int x, int r, int y, i_palidx *vals);
  int (*f_i_ppal)(i_img *im, int x, int r, int y, i_palidx *vals);
  int (*f_i_addcolors)(i_img *im, i_color *colors, int count);
  int (*f_i_getcolors)(i_img *im, int i, i_color *, int count);
  int (*f_i_colorcount)(i_img *im);
  int (*f_i_maxcolors)(i_img *im);
  int (*f_i_findcolor)(i_img *im, i_color *color, i_palidx *entry);
  int (*f_i_setcolors)(i_img *im, int index, i_color *colors, 
                       int count);

  i_fill_t *(*f_i_new_fill_solid)(i_color *c, int combine);
  i_fill_t *(*f_i_new_fill_solidf)(i_fcolor *c, int combine);

  i_fill_t *(*f_i_new_fill_hatch)(i_color *fg, i_color *bg, int combine, 
                                  int hatch, unsigned char *cust_hatch, 
                                  int dx, int dy);
  i_fill_t *(*f_i_new_fill_hatchf)(i_fcolor *fg, i_fcolor *bg, int combine, 
                                  int hatch, unsigned char *cust_hatch, 
                                  int dx, int dy);
  i_fill_t *(*f_i_new_fill_image)(i_img *im, double *matrix, int xoff, 
                                int yoff, int combine);
  i_fill_t *(*f_i_new_fill_fount)(double xa, double ya, double xb, double yb, 
                 i_fountain_type type, i_fountain_repeat repeat, 
                 int combine, int super_sample, double ssample_param, 
                 int count, i_fountain_seg *segs);  

  void (*f_i_fill_destroy)(i_fill_t *fill);

  void (*f_i_quant_makemap)(i_quantize *quant, i_img **imgs, int count);
  i_palidx * (*f_i_quant_translate)(i_quantize *quant, i_img *img);
  void (*f_i_quant_transparent)(i_quantize *quant, i_palidx *indices, 
                                i_img *img, i_palidx trans_index);

  void (*f_i_clear_error)(void);
  void (*f_i_push_error)(int code, char const *msg);
  void (*f_i_push_errorf)(int code, char const *fmt, ...);
  void (*f_i_push_errorvf)(int code, char const *fmt, va_list);
  
  void (*f_i_tags_new)(i_img_tags *tags);
  int (*f_i_tags_set)(i_img_tags *tags, char const *name, char const *data, 
                      int size);
  int (*f_i_tags_setn)(i_img_tags *tags, char const *name, int idata);
  void (*f_i_tags_destroy)(i_img_tags *tags);
  int (*f_i_tags_find)(i_img_tags *tags, char const *name, int start, 
                       int *entry);
  int (*f_i_tags_findn)(i_img_tags *tags, int code, int start, int *entry);
  int (*f_i_tags_delete)(i_img_tags *tags, int entry);
  int (*f_i_tags_delbyname)(i_img_tags *tags, char const *name);
  int (*f_i_tags_delbycode)(i_img_tags *tags, int code);
  int (*f_i_tags_get_float)(i_img_tags *tags, char const *name, int code, 
                            double *value);
  int (*f_i_tags_set_float)(i_img_tags *tags, char const *name, int code, 
                            double value);
  int (*f_i_tags_set_float2)(i_img_tags *tags, char const *name, int code,
                             double value, int places);
  int (*f_i_tags_get_int)(i_img_tags *tags, char const *name, int code, 
                          int *value);
  int (*f_i_tags_get_string)(i_img_tags *tags, char const *name, int code,
                             char *value, size_t value_size);
  int (*f_i_tags_get_color)(i_img_tags *tags, char const *name, int code,
                            i_color *value);
  int (*f_i_tags_set_color)(i_img_tags *tags, char const *name, int code,
                            i_color const *value);

  void (*f_i_box)(i_img *im, int x1, int y1, int x2, int y2, i_color *val);
  void (*f_i_box_filled)(i_img *im, int x1, int y1, int x2, int y2, i_color *val);
  void (*f_i_box_cfill)(i_img *im, int x1, int y1, int x2, int y2, i_fill_t *fill);
  void (*f_i_line)(i_img *im, int x1, int y1, int x2, int y2, i_color *val, int endp);
  void (*f_i_line_aa)(i_img *im, int x1, int y1, int x2, int y2, i_color *val, int endp);
  void (*f_i_arc)(i_img *im, int x, int y, float rad, float d1, float d2, i_color *val);
  void (*f_i_arc_aa)(i_img *im, double x, double y, double rad, double d1, double d2, i_color *val);
  void (*f_i_arc_cfill)(i_img *im, int x, int y, float rad, float d1, float d2, i_fill_t *val);
  void (*f_i_arc_aa_cfill)(i_img *im, double x, double y, double rad, double d1, double d2, i_fill_t *fill);
  void (*f_i_circle_aa)(i_img *im, float x, float y, float rad, i_color *val);
  int (*f_i_flood_fill)(i_img *im, int seedx, int seedy, i_color *dcol);
  int (*f_i_flood_cfill)(i_img *im, int seedx, int seedy, i_fill_t *fill);

  void (*f_i_copyto)(i_img *im, i_img *src, int x1, int y1, int x2, int y2, int tx, int ty);
  void (*f_i_copyto_trans)(i_img *im, i_img *src, int x1, int y1, int x2, int y2, int tx, int ty, i_color *trans);
  i_img *(*f_i_copy)(i_img *im);
  int (*f_i_rubthru)(i_img *im, i_img *src, int tx, int ty, int src_minx, int src_miny, int src_maxx, int src_maxy);
} im_ext_funcs;

#define PERL_FUNCTION_TABLE_NAME "Imager::__ext_func_table"

#endif
Commit	Line	Data
92bda632 TC	1	#ifndef IMAGER_IMEXTTYPES_H_
	2	#define IMAGER_IMEXTTYPES_H_
	3
	4	/* keep this file simple - apidocs.perl parses it. */
	5
	6	#include "imdatatypes.h"
	7
	8	typedef struct {
	9	void * (*f_mymalloc)(int size);
	10	void (f_myfree)(void block);
	11	void * (f_myrealloc)(void block, size_t newsize);
	12
	13	i_img (f_i_img_8_new)(int xsize, int ysize, int channels);
	14	i_img (f_i_img_16_new)(int xsize, int ysize, int channels);
	15	i_img (f_i_img_double_new)(int xsize, int ysize, int channels);
	16	i_img (f_i_img_pal_new)(int xsize, int ysize, int channels, int maxpal);
	17	void (f_i_img_destroy)(i_img im);
	18	i_img (f_i_sametype)(i_img *im, int xsize, int ysize);
	19	i_img (f_i_sametype_chans)(i_img *im, int xsize, int ysize, int channels);
	20	void (f_i_img_info)(i_img im, int *info);
	21
	22	int (f_i_ppix)(i_img im, int x, int y, i_color *val);
	23	int (f_i_gpix)(i_img im, int x, int y, i_color *val);
	24	int (f_i_ppixf)(i_img im, int x, int y, i_fcolor *val);
	25	int (f_i_gpixf)(i_img im, int x, int y, i_fcolor *val);
	26	int (f_i_plin)(i_img im, int l, int r, int y, i_color *vals);
	27	int (f_i_glin)(i_img im, int l, int r, int y, i_color *vals);
	28	int (f_i_plinf)(i_img im, int l, int r, int y, i_fcolor *vals);
	29	int (f_i_glinf)(i_img im, int l, int r, int y, i_fcolor *vals);
	30	int (f_i_gsamp)(i_img im, int l, int r, int y, i_sample_t *samp,
	31	const int *chans, int chan_count);
	32	int (f_i_gsampf)(i_img im, int l, int r, int y, i_fsample_t *samp,
	33	const int *chans, int chan_count);
	34	int (f_i_gpal)(i_img im, int x, int r, int y, i_palidx *vals);
	35	int (f_i_ppal)(i_img im, int x, int r, int y, i_palidx *vals);
	36	int (f_i_addcolors)(i_img im, i_color *colors, int count);
	37	int (f_i_getcolors)(i_img im, int i, i_color *, int count);
	38	int (f_i_colorcount)(i_img im);
	39	int (f_i_maxcolors)(i_img im);
	40	int (f_i_findcolor)(i_img im, i_color color, i_palidx entry);
	41	int (f_i_setcolors)(i_img im, int index, i_color *colors,
	42	int count);
	43
	44	i_fill_t (f_i_new_fill_solid)(i_color *c, int combine);
	45	i_fill_t (f_i_new_fill_solidf)(i_fcolor *c, int combine);
	46
	47	i_fill_t (f_i_new_fill_hatch)(i_color fg, i_color bg, int combine,
	48	int hatch, unsigned char *cust_hatch,
	49	int dx, int dy);
	50	i_fill_t (f_i_new_fill_hatchf)(i_fcolor fg, i_fcolor bg, int combine,
	51	int hatch, unsigned char *cust_hatch,
	52	int dx, int dy);
	53	i_fill_t (f_i_new_fill_image)(i_img im, double matrix, int xoff,
	54	int yoff, int combine);
	55	i_fill_t (f_i_new_fill_fount)(double xa, double ya, double xb, double yb,
	56	i_fountain_type type, i_fountain_repeat repeat,
	57	int combine, int super_sample, double ssample_param,
	58	int count, i_fountain_seg *segs);
	59
	60	void (f_i_fill_destroy)(i_fill_t fill);
	61
	62	void (f_i_quant_makemap)(i_quantize quant, i_img **imgs, int count);
	63	i_palidx * (f_i_quant_translate)(i_quantize quant, i_img *img);
	64	void (f_i_quant_transparent)(i_quantize quant, i_palidx *indices,
65	i_img *img, i_palidx trans_index);
66
67	void (*f_i_clear_error)(void);
68	void (f_i_push_error)(int code, char const msg);
69	void (f_i_push_errorf)(int code, char const fmt, ...);
70	void (f_i_push_errorvf)(int code, char const fmt, va_list);
71
72	void (f_i_tags_new)(i_img_tags tags);
73	int (f_i_tags_set)(i_img_tags tags, char const name, char const data,
74	int size);
75	int (f_i_tags_setn)(i_img_tags tags, char const *name, int idata);
76	void (f_i_tags_destroy)(i_img_tags tags);
77	int (f_i_tags_find)(i_img_tags tags, char const *name, int start,
78	int *entry);
79	int (f_i_tags_findn)(i_img_tags tags, int code, int start, int *entry);
80	int (f_i_tags_delete)(i_img_tags tags, int entry);
81	int (f_i_tags_delbyname)(i_img_tags tags, char const *name);
82	int (f_i_tags_delbycode)(i_img_tags tags, int code);
83	int (f_i_tags_get_float)(i_img_tags tags, char const *name, int code,
84	double *value);
85	int (f_i_tags_set_float)(i_img_tags tags, char const *name, int code,
86	double value);
87	int (f_i_tags_set_float2)(i_img_tags tags, char const *name, int code,
88	double value, int places);
89	int (f_i_tags_get_int)(i_img_tags tags, char const *name, int code,
90	int *value);
91	int (f_i_tags_get_string)(i_img_tags tags, char const *name, int code,
92	char *value, size_t value_size);
93	int (f_i_tags_get_color)(i_img_tags tags, char const *name, int code,
94	i_color *value);
95	int (f_i_tags_set_color)(i_img_tags tags, char const *name, int code,
96	i_color const *value);
97
98	void (f_i_box)(i_img im, int x1, int y1, int x2, int y2, i_color *val);
99	void (f_i_box_filled)(i_img im, int x1, int y1, int x2, int y2, i_color *val);
100	void (f_i_box_cfill)(i_img im, int x1, int y1, int x2, int y2, i_fill_t *fill);
101	void (f_i_line)(i_img im, int x1, int y1, int x2, int y2, i_color *val, int endp);
102	void (f_i_line_aa)(i_img im, int x1, int y1, int x2, int y2, i_color *val, int endp);
103	void (f_i_arc)(i_img im, int x, int y, float rad, float d1, float d2, i_color *val);
104	void (f_i_arc_aa)(i_img im, double x, double y, double rad, double d1, double d2, i_color *val);
105	void (f_i_arc_cfill)(i_img im, int x, int y, float rad, float d1, float d2, i_fill_t *val);
106	void (f_i_arc_aa_cfill)(i_img im, double x, double y, double rad, double d1, double d2, i_fill_t *fill);
107	void (f_i_circle_aa)(i_img im, float x, float y, float rad, i_color *val);
108	int (f_i_flood_fill)(i_img im, int seedx, int seedy, i_color *dcol);
109	int (f_i_flood_cfill)(i_img im, int seedx, int seedy, i_fill_t *fill);
110
111	void (f_i_copyto)(i_img im, i_img *src, int x1, int y1, int x2, int y2, int tx, int ty);
112	void (f_i_copyto_trans)(i_img im, i_img src, int x1, int y1, int x2, int y2, int tx, int ty, i_color trans);
113	i_img (f_i_copy)(i_img *im);
114	int (f_i_rubthru)(i_img im, i_img *src, int tx, int ty, int src_minx, int src_miny, int src_maxx, int src_maxy);
115	} im_ext_funcs;
116
117	#define PERL_FUNCTION_TABLE_NAME "Imager::__ext_func_table"
118
119	#endif