diff options
Diffstat (limited to 'z51.c')
| -rw-r--r-- | z51.c | 75 |
1 files changed, 67 insertions, 8 deletions
@@ -1,6 +1,6 @@ /*@z51.c:Plain Text Back End:Plain_BackEnd@***********************************/ /* */ -/* THE LOUT DOCUMENT FORMATTING SYSTEM (VERSION 3.22) */ +/* THE LOUT DOCUMENT FORMATTING SYSTEM (VERSION 3.23) */ /* COPYRIGHT (C) 1991, 2000 Jeffrey H. Kingston */ /* */ /* Jeffrey H. Kingston (jeff@cs.usyd.edu.au) */ @@ -335,19 +335,19 @@ static void Plain_PrintPlainGraphic(OBJECT x, FULL_LENGTH xmk, /*****************************************************************************/ /* */ -/* Plain_PrintUnderline(fnum, xstart, xstop, ymk) */ +/* Plain_PrintUnderline(fnum, col, xstart, xstop, ymk) */ /* */ -/* Draw an underline suitable for font fnum, from xstart to xstop at the */ -/* appropriate distance below mark ymk. */ +/* Draw an underline suitable for font fnum, in colour col, from xstart to */ +/* xstop at the appropriate distance below mark ymk. */ /* */ /*****************************************************************************/ -static void Plain_PrintUnderline(FONT_NUM fnum, FULL_LENGTH xstart, - FULL_LENGTH xstop, FULL_LENGTH ymk) +static void Plain_PrintUnderline(FONT_NUM fnum, COLOUR_NUM col, + FULL_LENGTH xstart, FULL_LENGTH xstop, FULL_LENGTH ymk) { - debug4(DPT, DD, "Plain_PrintUnderline(fnum %d, xstart %s, xstop %s, ymk %s )", - fnum, EchoLength(xstart), EchoLength(xstop), EchoLength(ymk)); + debug5(DPT, DD, "Plain_PrintUnderline(fnum %d, col %d, xstart %s, xstop %s, ymk %s )", + fnum, col, EchoLength(xstart), EchoLength(xstop), EchoLength(ymk)); /* do nothing */ @@ -544,6 +544,62 @@ void Plain_PrintGraphicInclude(OBJECT x, FULL_LENGTH colmark, /*****************************************************************************/ /* */ +/* Plain_LinkSource(name, llx, lly, urx, ury) */ +/* */ +/* Print a link source point. */ +/* */ +/*****************************************************************************/ + +static void Plain_LinkSource(OBJECT name, FULL_LENGTH llx, FULL_LENGTH lly, + FULL_LENGTH urx, FULL_LENGTH ury) +{ + debug5(DPT, D, "Plain_LinkSource(%s, %d, %d, %d, %d)", EchoObject(name), + llx, lly, urx, ury); + /* do nothing; no links in plain text output */ + debug0(DPT, D, "Plain_LinkSource returning."); +} /* end Plain_LinkSource */ + + +/*****************************************************************************/ +/* */ +/* Plain_LinkDest(name, llx, lly, urx, ury) */ +/* */ +/* Print a link dest point. */ +/* */ +/* Still to do: check that the name has not been used by a previous */ +/* dest point. */ +/* */ +/*****************************************************************************/ + +static void Plain_LinkDest(OBJECT name, FULL_LENGTH llx, FULL_LENGTH lly, + FULL_LENGTH urx, FULL_LENGTH ury) +{ + debug5(DPT, D, "Plain_LinkDest(%s, %d, %d, %d, %d)", EchoObject(name), + llx, lly, urx, ury); + /* do nothing; no links in plain text output */ + debug0(DPT, D, "Plain_LinkDest returning."); +} /* end Plain_LinkDest */ + + +/*****************************************************************************/ +/* */ +/* Plain_LinkCheck() */ +/* */ +/* Called at end of run; will check that for every link source point there */ +/* is a link dest point. */ +/* */ +/*****************************************************************************/ + +static void Plain_LinkCheck() +{ + debug0(DPT, D, "Plain_LinkCheck()"); + /* do nothing; no links in plain text output */ + debug0(DPT, D, "Plain_LinkCheck returning."); +} /* end Plain_LinkCheck */ + + +/*****************************************************************************/ +/* */ /* Plain_BackEnd */ /* */ /* The record into which all of these functions are packaged. */ @@ -581,6 +637,9 @@ static struct back_end_rec plain_back = { Plain_DefineGraphicNames, Plain_SaveTranslateDefineSave, Plain_PrintGraphicInclude, + Plain_LinkSource, + Plain_LinkDest, + Plain_LinkCheck, }; BACK_END Plain_BackEnd = &plain_back; |