diff options
Diffstat (limited to 'contrib/hdtbl/examples/rainbow.roff')
| -rw-r--r-- | contrib/hdtbl/examples/rainbow.roff | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/contrib/hdtbl/examples/rainbow.roff b/contrib/hdtbl/examples/rainbow.roff new file mode 100644 index 0000000..ecd59f5 --- /dev/null +++ b/contrib/hdtbl/examples/rainbow.roff @@ -0,0 +1,86 @@ +.ig + +rainbow.roff + +This file is part of groff, the GNU roff type-setting system. + +Copyright (C) 2005-2020 Free Software Foundation, Inc. +written by Joachim Walsdorff <Joachim.Walsdorff@urz.uni-heidelberg.de>. + +groff 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. + +groff 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, see <http://www.gnu.org/licenses/>. + +.. +. +.if !d sopath \ +. ds sopath +. +.so \*[sopath]examples/common.roff +. +.nr *n 25 +.nr *# 0 1 +. +.de ctab +. nr #cc 0 +. PN \\$1 \ + ".nr #cc +(1f / \\$1)" \ + ".defcolor \En[t*#] rgb \\$2 \\$3 \\$4" \ + ".TBL csp=\n[t*l]/(12*\\$1+2) border= cpd=0 bgc=\\\\n[t*#] bc=" \ + ".if (\\\\n+[*#] == 1) \ + .CPTN Rainbow Colors \[em] Nested Tables with Colored Backgrounds \ + val=b" \ + .TR \ + .TD +.. +. +.ctab \n[*n] 1 0 \En[#cc]u \" rot -> magenta +.ctab \n[*n] 1-\En[#cc]u 0 1 \" magenta -> blue +.ctab \n[*n] 0 \En[#cc]u 1 \" blue -> cyan +.ctab \n[*n] 0 1 1-\En[#cc]u \" cyan -> green +.ctab \n[*n] \En[#cc]u 1 0 \" green -> yellow +.ctab \n[*n] 1 1-\En[#cc]u 0 \" yellow -> red +. +.PN 6*\n[*n] .ETB +. +.bp +. +.nr *n 25 +.nr *# 0 1 +. +.de ctab +. nr #cc 0 +. PN \\$1 \ + ".nr #cc +(1f / \\$1)" \ + ".defcolor \En[t*#] rgb \\$2 \\$3 \\$4" \ + ".TBL border=\n[t*l]/(12*\\$1+2) csp=0 cpd=0 bc=\\\\n[t*#] bgc=" \ + ".if (\\\\n+[*#] == 1) \ + .CPTN Rainbow Colors \[em] Nested Tables with Colored Borders \ + val=b" \ + .TR \ + .TD +.. +. +.ctab \n[*n] 1 \En[#cc]u 0 \" red -> yellow +.ctab \n[*n] 1-\En[#cc]u 1 0 \" yellow -> green +.ctab \n[*n] 0 1 \En[#cc]u \" green -> cyan +.ctab \n[*n] 0 1-\En[#cc]u 1 \" cyan -> blue +.ctab \n[*n] \En[#cc]u 0 1 \" blue -> magenta +.ctab \n[*n] 1 0 1-\En[#cc]u \" magenta -> red +. +.PN 6*\n[*n] .ETB +. +.\" Local Variables: +.\" mode: nroff +.\" fill-column: 72 +.\" End: +.\" vim: set filetype=groff textwidth=72: |