diff options
Diffstat (limited to 'src/drv/cgm.h')
| -rw-r--r-- | src/drv/cgm.h | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/src/drv/cgm.h b/src/drv/cgm.h new file mode 100644 index 0000000..0404604 --- /dev/null +++ b/src/drv/cgm.h @@ -0,0 +1,156 @@ +/** \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 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 |