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 ' ...
@@ -80,8 +81,9 @@ assert(iscellstr(o.titleFormat), ...
        '@page.page: titleFormat must be a cell array of strings');
 assert((ischar(o.titleTruncate) && isempty(o.titleTruncate)) || ...
         isint(o.titleTruncate), ...
-       '@page.page: titleTruncate must be empty or an integer.');
-
+        '@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

@@ -42,22 +42,26 @@ for i=1:length(o.footnote)
 end
 fprintf(fid,'\n');
 
-fprintf(fid, '\\begin{tabular}[t]{c}\n');
-for i=1:length(o.title)
-    if isint(o.titleTruncate)
-        if length(o.title{i}) > o.titleTruncate
-            o.title{i} = o.title{i}(1:o.titleTruncate);
+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)
+            if length(o.title{i}) > o.titleTruncate
+                o.title{i} = o.title{i}(1:o.titleTruncate);
+            end
         end
+        fprintf(fid,'\\multicolumn{1}{c}{%s %s}\\\\\n', o.titleFormat{i}, o.title{i});
     end
-    fprintf(fid,'\\multicolumn{1}{c}{%s %s}\\\\\n', o.titleFormat{i}, o.title{i});
-end
-
-nps = length(o.sections);
-for i=1:nps
-    o.sections{i}.write(fid, pg, i);
+    
+    nps = length(o.sections);
+    for i=1:nps
+        o.sections{i}.write(fid, pg, i);
+    end
+    fprintf(fid, '\\end{tabular}\n');
 end
 
-fprintf(fid, '\\end{tabular}\n');
 if strcmpi(o.orientation, 'landscape')
     fprintf(fid, '\\end{landscape}\n');
 end