X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Foutput%2Foutput.h;h=8ae5c04be32e48c16ba2674fb5bf628b3e9e23b8;hb=3c1d80a71e11e8678dc96bc49e69a13fd0f499fa;hp=5f986aa01f8a13f0a5e9909d64ef07f4ea8578cc;hpb=8eac4df36306cd357bba29ffbfaddc537fc0be47;p=pspp-builds.git diff --git a/src/output/output.h b/src/output/output.h index 5f986aa0..8ae5c04b 100644 --- a/src/output/output.h +++ b/src/output/output.h @@ -1,30 +1,25 @@ -/* PSPP - computes sample statistics. - Copyright (C) 1997-9, 2000 Free Software Foundation, Inc. - Written by Ben Pfaff . +/* PSPP - a program for statistical analysis. + Copyright (C) 1997-9, 2000, 2007, 2009 Free Software Foundation, Inc. - This program 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 of the - License, or (at your option) any later version. + This program 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 3 of the License, or + (at your option) any later version. - This program is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - 02110-1301, USA. */ + along with this program. If not, see . */ -#if !output_h -#define output_h 1 - -#include +#ifndef OUTPUT_OUTPUT_H +#define OUTPUT_OUTPUT_H 1 +#include #include - /* Line styles. */ enum outp_line_style { @@ -42,7 +37,7 @@ enum outp_justification OUTP_CENTER, /* Center justification. */ }; -enum outp_font +enum outp_font { OUTP_FIXED, /* Fixed-width font. */ OUTP_PROPORTIONAL, /* Proportional font. */ @@ -70,15 +65,20 @@ struct outp_class const char *name; /* Name of this driver class. */ int special; /* Boolean value. */ - bool (*open_driver) (struct outp_driver *, struct substring options); + bool (*open_driver) (const char *name, int types, + struct substring options); bool (*close_driver) (struct outp_driver *); void (*open_page) (struct outp_driver *); void (*close_page) (struct outp_driver *); + void (*flush) (struct outp_driver *); + + void (*output_chart) (struct outp_driver *, const struct chart *); + /* special != 0 only. */ void (*submit) (struct outp_driver *, struct som_entity *); - + /* special == 0 only. */ void (*line) (struct outp_driver *, int x0, int y0, int x1, int y1, enum outp_line_style top, enum outp_line_style left, @@ -86,8 +86,6 @@ struct outp_class void (*text_metrics) (struct outp_driver *, const struct outp_text *, int *width, int *height); void (*text_draw) (struct outp_driver *, const struct outp_text *); - void (*initialise_chart)(struct outp_driver *, struct chart *); - void (*finalise_chart)(struct outp_driver *, struct chart *); }; /* Device types. */ @@ -102,7 +100,7 @@ enum /* Defines the configuration of an output driver. */ struct outp_driver { - struct outp_driver *next, *prev; /* List of drivers. */ + struct ll node; /* Node in list of drivers. */ const struct outp_class *class; /* Driver class. */ char *name; /* Name of this driver. */ bool page_open; /* 1=page is open, 0=page is closed. */ @@ -117,7 +115,6 @@ struct outp_driver int vert_line_width[OUTP_L_COUNT]; /* Width of vertical lines. */ void *ext; /* Private extension record. */ - void *prc; /* Per-procedure extension record. */ }; /* Option structure for the keyword recognizer. */ @@ -134,8 +131,15 @@ extern char *outp_title; extern char *outp_subtitle; void outp_init (void); -void outp_read_devices (void); void outp_done (void); +void outp_read_devices (void); +void outp_configure_driver_line (struct substring); + +struct outp_driver *outp_allocate_driver (const struct outp_class *class, + const char *name, int types); +void outp_free_driver (struct outp_driver *); +void outp_register_driver (struct outp_driver *); +void outp_unregister_driver (struct outp_driver *); void outp_configure_clear (void); void outp_configure_add (char *); @@ -143,25 +147,34 @@ void outp_configure_macro (char *); void outp_list_classes (void); -void outp_enable_device (int enable, int device); +void outp_enable_device (bool enable, int device); struct outp_driver *outp_drivers (struct outp_driver *); -bool outp_parse_options (struct substring options, - bool (*) (struct outp_driver *, const char *key, - const struct string *value), - struct outp_driver *); +bool outp_parse_options (const char *driver_name, struct substring options, + bool (*callback) (void *aux, const char *key, + const struct string *value), + void *aux); int outp_match_keyword (const char *, const struct outp_option *, int *); -int outp_evaluate_dimension (char *, char **); -bool outp_get_paper_size (char *, int *h, int *v); +int outp_evaluate_dimension (const char *); +bool outp_get_paper_size (const char *, int *h, int *v); void outp_open_page (struct outp_driver *); void outp_close_page (struct outp_driver *); void outp_eject_page (struct outp_driver *); +void outp_flush (struct outp_driver *); int outp_string_width (struct outp_driver *, const char *, enum outp_font); /* Imported from som-frnt.c. */ void som_destroy_driver (struct outp_driver *); -#endif /* output.h */ +/* Common drivers. */ +extern const struct outp_class ascii_class; +extern const struct outp_class postscript_class; +#ifdef HAVE_CAIRO +extern const struct outp_class cairo_class; +#endif +extern const struct outp_class odt_class; + +#endif /* output/output.h */