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/** \file
* \brief CGM library
* Extracted from GKS/PUC
*
* See Copyright Notice in cd.h
*/
#ifndef __CGM_H
#define __CGM_H
typedef struct _cgmFunc CGMFUNC;
typedef struct {
FILE *file; /* file pointer */
const CGMFUNC *func; /* functions */
int mode; /* character, binary, clear text */
int vdc_type, /* integer, real */
int_prec, /* 8, 16, 24, 32 */
real_prec, /* float*32, float*64, fixed*32, fixed*64 */
ix_prec, /* 8, 16, 24, 32 */
cd_prec, /* 8, 16, 24, 32 */
cix_prec, /* 8, 16, 24, 32 */
max_cix; /* maximum colour index */
int clrsm, /* indexed, direct */
lnwsm, /* absolute, scaled */
mkssm, /* absolute, scaled */
edwsm; /* absolute, scaled */
int vdc_int, /* X, 16, 24, 32 */
vdc_real; /* float*32, float*64, fixed*32, fixed*64 */
int vdc_size, /* 2, 3, 4, 8 */
int_size, /* 1, 2, 3, 4 */
real_size, /* 4, 8 */
ix_size, /* 1, 2, 3, 4 */
cd_size, /* 1, 2, 3, 4 */
cix_size, /* 1, 2, 3, 4 */
clr_size, /* 3 * cd_size , cix_size */
lnw_size, /* 2, 3, 4, 8 */
mks_size, /* 2, 3, 4, 8 */
edw_size; /* 2, 3, 4, 8 */
int cl; /* coluna para alinhamento */
int op; /* commands opened */
int bc[5]; /* bytes count for command */
long po[5]; /* position offset do arquivo */
} CGM;
CGM *cgm_begin_metafile ( char *, int, char * );
int cgm_end_metafile ( CGM * );
int cgm_begin_picture ( CGM *, const char * );
int cgm_begin_picture_body ( CGM * );
int cgm_end_picture ( CGM * );
int cgm_metafile_version ( CGM *, long );
int cgm_metafile_description ( CGM *, const char * );
int cgm_vdc_type ( CGM *, int );
int cgm_integer_precision ( CGM *, int );
int cgm_real_precision ( CGM *, int );
int cgm_index_precision ( CGM *, int );
int cgm_colour_precision ( CGM *, int );
int cgm_colour_index_precision ( CGM *, int );
int cgm_maximum_colour_index ( CGM *, unsigned long );
int cgm_colour_value_extent ( CGM *, const double *, const double * );
int cgm_metafile_element_list ( CGM *, int, const int *, const int * );
int cgm_begin_metafile_defaults ( CGM * );
int cgm_end_metafile_defaults ( CGM * );
int cgm_font_list ( CGM *, const char *l[] );
int cgm_scaling_mode ( CGM *, int, float );
int cgm_colour_selection_mode ( CGM *, int );
int cgm_line_width_specify_mode ( CGM *, int );
int cgm_marker_size_specify_mode( CGM *, int );
int cgm_edge_width_specify_mode ( CGM *, int );
int cgm_vdc_extent ( CGM *, double, double, double, double );
int cgm_backgound_colour ( CGM *, const double * );
int cgm_vdc_integer_precision ( CGM *, int );
int cgm_vdc_real_precision ( CGM *, int );
int cgm_auxiliary_colour ( CGM *, const void * );
int cgm_transparency ( CGM *, int );
int cgm_clip_rectangle ( CGM *, double, double, double, double );
int cgm_clip_indicator ( CGM *, int );
int cgm_polyline ( CGM *, int, const double * );
int cgm_polymarker ( CGM *, int, const double * );
int cgm_text ( CGM *, int, double, double, const char *, int);
int cgm_polygon ( CGM *, int, const double * );
int cgm_cell_array ( CGM *, const double *, long, long, int, const void * );
int cgm_rectangle ( CGM *, const double * );
int cgm_elliptical_arc ( CGM *, const double *, const double *, const double *, double, double, double, double );
int cgm_elliptical_arc_close ( CGM *, const double *, const double *, const double *, double, double, double, double, int );
int cgm_line_bundle_index ( CGM *, long );
int cgm_line_type ( CGM *, long );
int cgm_line_width ( CGM *, double );
int cgm_line_colour ( CGM *, const void * );
int cgm_marker_bundle_index ( CGM *, long );
int cgm_marker_type ( CGM *, long );
int cgm_marker_size ( CGM *, double );
int cgm_marker_colour ( CGM *, const void * );
int cgm_text_bundle_index ( CGM *, long );
int cgm_text_font_index ( CGM *, long );
int cgm_text_precision ( CGM *, int );
int cgm_char_expansion_factor ( CGM *, double );
int cgm_char_spacing ( CGM *, double );
int cgm_text_colour ( CGM *, const void * );
int cgm_char_height ( CGM *, double );
int cgm_char_orientation ( CGM *, double, double, double, double );
int cgm_text_path ( CGM *, int );
int cgm_text_alignment ( CGM *, int, int, double, double );
int cgm_fill_bundle_index ( CGM *, long );
int cgm_interior_style ( CGM *, int );
int cgm_fill_colour ( CGM *, const void * );
int cgm_hatch_index ( CGM *, long );
int cgm_pattern_index ( CGM *, long );
int cgm_edge_width ( CGM *, double );
int cgm_edge_colour ( CGM *, const void * );
int cgm_edge_visibility ( CGM *, int );
int cgm_fill_reference_point ( CGM *, double, double );
int cgm_pattern_table ( CGM *, long, long, long, int, const void * );
int cgm_pattern_size ( CGM *, double, double, double, double );
int cgm_colour_table ( CGM *, long, long, const double * );
int cgm_asfs ( CGM *, int, const int *, const int * );
int cgm_message ( CGM *, int, const char * );
enum {
LINE_SOLID=1,
LINE_DASH=2,
LINE_DOT=3,
LINE_DASH_DOT=4,
LINE_DASH_DOT_DOT=5
};
enum {
MARKER_DOT=1,
MARKER_PLUS=2,
MARKER_ASTERISK=3,
MARKER_CIRCLE=4,
MARKER_CROSS=5
};
enum {
HOLLOW,
SOLID,
PAT,
HATCH,
EMPTY
};
enum { /* encoding */
CD_CHARACTER,
CD_BIN,
CD_CLEAR_TEXT
};
#endif
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