Add examples to LaTeX / PDF doxygen manual

Add the examples a shown in the HTML / CHM documentation also to the LaTeX / PDF documentation.

- doc/*.doc
  added latexonly part referencing the example in the appendix

- doc/Doxyfile
  silence the generation of the manual

- doc/doxygen_manual.tex
  add the examples as appendices to the manual, by means of the subinputfrom command the parts included by refman_doc are taken from the specified directory

- examples/*.cfg
  adjusted configuration files ("Doxyfile") to generate LaTeX output

- examples/*.h and examples/*.cpp
  make names unique so no conflicts occur when adding all the examples

- examples/CMakeLists.txt
  add generation of the file to be included (see strip_example.py), adjust dependencies and add the refman_doc.tex as output target

- examples/input_test.cpp
  file added (adjusted copy of example_test.cpp) to overcome name clashes (example_test.cpp would have been included twice)

- examples/strip_example.py
  we are only interested in the documentation files as included in the different examples, so we get those commands. The preamble will be handled by the doxygen_manual.tex and we have already an index in the doxygen_manual.tex so we don't need a separate one from each example.

The module / diagram documentation is dependent on the presence of 'dot', this is reflected in the docblocks.doc, CMakeLists.txt and doxygen_manual.tex

1 files changed, 4 insertions, 4 deletions

diff --git a/examples/include.cpp b/examples/include.cpp
index 674ad13..ba8c054 100644
--- a/examples/include.cpp
+++ b/examples/include.cpp
@@ -1,7 +1,7 @@
 
 /*! A test class. */
 
-class Test
+class Include_Test
 {
   public:
     /// a member function
@@ -9,12 +9,12 @@ class Test
 };
 
 /*! \page example
- *  \dontinclude example_test.cpp
+ *  \dontinclude include_test.cpp
  *  Our main function starts like this:
  *  \skip main
  *  \until {
- *  First we create an object \c t of the Test class.
- *  \skipline Test
+ *  First we create an object \c t of the Include_Test class.
+ *  \skipline Include_Test
  *  Then we call the example member function 
  *  \line example
  *  After that our little test routine ends.