stas 2002/06/13 02:20:16
Modified: lib/DocSet/Doc Common.pm POD2HTML.pm POD2HTMLPS.pm
Log:
DocSet sync:
- implement the splitting of the long E<lt>preE<gt> text only in
DocSet::Doc::POD2HTMLPS's view_verbatim, where it's needed. Use the
simple view_verbatim() in DocSet::Doc::POD2HTML.
Revision Changes Path
1.13 +0 -27 modperl-docs/lib/DocSet/Doc/Common.pm
Index: Common.pm
===================================================================
RCS file: /home/cvs/modperl-docs/lib/DocSet/Doc/Common.pm,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -r1.12 -r1.13
--- Common.pm 12 Jun 2002 02:53:46 -0000 1.12
+++ Common.pm 13 Jun 2002 09:20:16 -0000 1.13
@@ -145,26 +145,6 @@
return qq{<a name="$anchor" href="#toc_$anchor">$link</a>};
}
-# the <pre> section uses class "pre-section", which allows to use a custom
-# look-n-feel via the CSS
-sub pod_pom_html_view_verbatim {
- my ($self, $text) = @_;
- for ($text) {
- s/&/&/g;
- s/</</g;
- s/>/>/g;
- }
-
- # if the <pre> section is too long ps2pdf fails to generate pdf,
- # so split it into 40 lines chunks.
- my $result = '';
- while ($text =~ /((?:[^\n]*\n?){1,40})/sg) {
- next unless length($1); # skip empty matches
- $result .= qq{<pre class="pre-section">$1</pre>\n};
- }
-
- return $result;
-}
@@ -256,13 +236,6 @@
this is a common function that takes the C<$title> Pod::POM object,
converts it into a E<lt>a nameE<gt> html anchor and returns it.
-
-=item * pod_pom_html_view_verbatim
-
-this is an overloaded C<Pod::POM::HTML::view_verbatim()> method which
-renders the E<lt>preE<gt>...E<lt>/preE<gt> html, but embeds a virtual
-colored line as the left column, so the rendered text will stand out
-from the normal text.
=back
1.6 +19 -2 modperl-docs/lib/DocSet/Doc/POD2HTML.pm
Index: POD2HTML.pm
===================================================================
RCS file: /home/cvs/modperl-docs/lib/DocSet/Doc/POD2HTML.pm,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- POD2HTML.pm 29 Apr 2002 17:36:55 -0000 1.5
+++ POD2HTML.pm 13 Jun 2002 09:20:16 -0000 1.6
@@ -136,6 +136,20 @@
return -e $file ? qq{<a href="$path">$path</a>} : qq{<i>$path</i>};
}
+# the <pre> section uses class "pre-section", which allows to use a custom
+# look-n-feel via the CSS
+sub view_verbatim {
+ my ($self, $text) = @_;
+ for ($text) {
+ s/&/&/g;
+ s/</</g;
+ s/>/>/g;
+ }
+
+ return qq{<pre class="pre-section">$text</pre>\n};
+}
+
+
#sub view_for {
# my $self = shift;
# my ($for) = @_;
@@ -150,7 +164,6 @@
#}
*anchor = \&DocSet::Doc::Common::pod_pom_html_anchor;
-*view_verbatim = \&DocSet::Doc::Common::pod_pom_html_view_verbatim;
*view_seq_link_transform_path =
\&DocSet::Doc::Common::pod_pom_html_view_seq_link_transform_path;
#*view_seq_link = \&DocSet::Doc::Common::pod_pom_html_view_seq_link;
@@ -209,7 +222,11 @@
otherwise the default behaviour applies (the file path is turned into
italics).
-The following rendering methods: view_verbatim(), anchor() and
+view_verbatim() is overriden: renders the
+E<lt>preE<gt>...E<lt>/preE<gt> html, but defines a CSS class
+C<pre-section> so the look-n-feel can be adjusted.
+
+The following rendering methods: anchor() and
view_seq_link_transform_path() are defined in the
C<DocSet::Doc::Common> class and documented there.
1.4 +44 -2 modperl-docs/lib/DocSet/Doc/POD2HTMLPS.pm
Index: POD2HTMLPS.pm
===================================================================
RCS file: /home/cvs/modperl-docs/lib/DocSet/Doc/POD2HTMLPS.pm,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- POD2HTMLPS.pm 22 Mar 2002 02:01:51 -0000 1.3
+++ POD2HTMLPS.pm 13 Jun 2002 09:20:16 -0000 1.4
@@ -136,9 +136,30 @@
return qq{<i>$path</i>:\n\n<pre>$content</pre>\n\n};
}
+# the <pre> section uses class "pre-section", which allows to use a custom
+# look-n-feel via the CSS
+sub view_verbatim {
+ my ($self, $text) = @_;
+ for ($text) {
+ s/&/&/g;
+ s/</</g;
+ s/>/>/g;
+ }
+
+ # if the <pre> section is too long ps2pdf fails to generate pdf,
+ # so split it into 40 lines chunks.
+ my $result = '';
+ while ($text =~ /((?:[^\n]*\n?){1,40})/sg) {
+ next unless length($1); # skip empty matches
+ $result .= qq{<pre class="pre-section">$1</pre>\n};
+ }
+
+ return $result;
+}
+
+
*anchor = \&DocSet::Doc::Common::pod_pom_html_anchor;
-*view_verbatim = \&DocSet::Doc::Common::pod_pom_html_view_verbatim;
*view_seq_link_transform_path =
\&DocSet::Doc::Common::pod_pom_html_view_seq_link_transform_path;
#*view_seq_link = \&DocSet::Doc::Common::pod_pom_html_view_seq_link;
@@ -197,9 +218,30 @@
it under the current documents path or put the source document in
the I</> path.
-The following rendering methods: view_verbatim(), anchor() and
+view_verbatim() is overriden: renders the
+E<lt>preE<gt>...E<lt>/preE<gt> html, but defines a CSS class
+C<pre-section> so the look-n-feel can be adjusted. in addition it
+splits text into 40 lines chunks. This solves two problems:
+
+=over
+
+=item *
+
+C<html2ps> tries to fit the whole E<lt>preE<gt>...E<lt>/preE<gt> in a
+single page ending up using a very small unreadable font when the text
+is long.
+
+=item *
+
+C<ps2pdf> fails to convert ps to pdf if the former includes
+E<lt>preE<gt>...E<lt>/preE<gt>, longer than 40 lines in one chunk.
+
+=back
+
+The following rendering methods: anchor() and
view_seq_link_transform_path() are defined in the
C<DocSet::Doc::Common> class and documented there.
+
=head1 AUTHORS
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