reporting: add latex option to page class

src/@page/page.m

@@ -38,6 +38,7 @@ o.titleTruncate = '';
 o.orientation = '';
 o.footnote = {};
 o.sections = {};
+o.latex = '';
 
 if nargin == 1
     assert(isa(varargin{1}, 'page'), ['@page.page: with one arg to Page ' ...
@@ -81,7 +82,8 @@ assert(iscellstr(o.titleFormat), ...
 assert((ischar(o.titleTruncate) && isempty(o.titleTruncate)) || ...
         isint(o.titleTruncate), ...
         '@page.page: titleTruncate must be empty or an integer.');
-
+assert(ischar(o.latex), ...
+       '@page.page: latex must be a string');
 valid_paper = {'a4', 'letter'};
 assert(any(strcmp(o.paper, valid_paper)), ...
        ['@page.page: paper must be one of ' strjoin(valid_paper, ' ')]);

src/@page/write.m

@@ -42,6 +42,9 @@ for i=1:length(o.footnote)
 end
 fprintf(fid,'\n');
 
+if ~isempty(o.latex)
+    fprintf(fid, '%s', o.latex);
+else
     fprintf(fid, '\\begin{tabular}[t]{c}\n');
     for i=1:length(o.title)
         if isint(o.titleTruncate)
@@ -56,8 +59,9 @@ nps = length(o.sections);
     for i=1:nps
         o.sections{i}.write(fid, pg, i);
     end
-
     fprintf(fid, '\\end{tabular}\n');
+end
+
 if strcmpi(o.orientation, 'landscape')
     fprintf(fid, '\\end{landscape}\n');
 end