[mlpack-git] master: Fixed pixelated formulas in the HTML output. (26803dc)

[gitdub at mlpack.org]

Repository : https://github.com/mlpack/mlpack
On branch  : master
Link       : https://github.com/mlpack/mlpack/compare/814605744b0a7c8b70a955076d3f110e2d6687db...459242594a29b6bae06ef3ffa4be7c2757c15246

>---------------------------------------------------------------

commit 26803dca1fb551478a062648aaf2b888f89ea4fd
Author: Mikhail Lozhnikov <lozhnikovma at gmail.com>
Date:   Mon Aug 29 20:57:59 2016 +0300

    Fixed pixelated formulas in the HTML output.


>---------------------------------------------------------------

26803dca1fb551478a062648aaf2b888f89ea4fd
 CMake/GenerateDoxyfile.cmake     | 12 ++++++++++++
 Doxyfile                         |  5 +++--
 doc/doxygen/extra-stylesheet.css |  7 +++++++
 doc/doxygen/footer.html          | 16 ++++++++++++++++
 4 files changed, 38 insertions(+), 2 deletions(-)

diff --git a/CMake/GenerateDoxyfile.cmake b/CMake/GenerateDoxyfile.cmake
index de81410..4e74496 100644
--- a/CMake/GenerateDoxyfile.cmake
+++ b/CMake/GenerateDoxyfile.cmake
@@ -28,6 +28,18 @@ string(REPLACE
 string(REPLACE
     "./doc/policies"
     "${CMAKE_CURRENT_SOURCE_DIR}/doc/policies"
+    DOXYFILE_CONTENTS "${DOXYFILE_AUXVAR}"
+)
+
+string(REPLACE
+    "./doc/doxygen/footer.html"
+    "${CMAKE_CURRENT_SOURCE_DIR}/doc/doxygen/footer.html"
+    DOXYFILE_AUXVAR "${DOXYFILE_CONTENTS}"
+)
+
+string(REPLACE
+    "./doc/doxygen/extra-stylesheet.css"
+    "${CMAKE_CURRENT_SOURCE_DIR}/doc/doxygen/extra-stylesheet.css"
     DOXYFILE_CONTENTS "${DOXYFILE_AUXVAR}")
 
 # Change the STRIP_FROM_PATH so that it works right even in the build directory;
diff --git a/Doxyfile b/Doxyfile
index 231773d..352bb95 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -135,8 +135,9 @@ GENERATE_HTML          = YES
 HTML_OUTPUT            = html
 HTML_FILE_EXTENSION    = .html
 HTML_HEADER            =
-HTML_FOOTER            =
+HTML_FOOTER            = ./doc/doxygen/footer.html
 HTML_STYLESHEET        =
+HTML_EXTRA_STYLESHEET  = ./doc/doxygen/extra-stylesheet.css
 HTML_ALIGN_MEMBERS     = YES
 GENERATE_HTMLHELP      = NO
 CHM_FILE               =
@@ -163,7 +164,7 @@ PDF_HYPERLINKS         = NO
 USE_PDFLATEX           = NO
 LATEX_BATCHMODE        = NO
 LATEX_HIDE_INDICES     = NO
-FORMULA_FONTSIZE       = 12
+FORMULA_FONTSIZE       = 50
 #---------------------------------------------------------------------------
 # configuration options related to the RTF output
 #---------------------------------------------------------------------------
diff --git a/doc/doxygen/extra-stylesheet.css b/doc/doxygen/extra-stylesheet.css
new file mode 100644
index 0000000..a9f8082
--- /dev/null
+++ b/doc/doxygen/extra-stylesheet.css
@@ -0,0 +1,7 @@
+/* Additional CSS styles for the html output */
+
+/* Fix the size of inline formulas */
+img.formulaInl {
+  vertical-align: middle;
+  height: 15pt;
+}
diff --git a/doc/doxygen/footer.html b/doc/doxygen/footer.html
new file mode 100644
index 0000000..5641521
--- /dev/null
+++ b/doc/doxygen/footer.html
@@ -0,0 +1,16 @@
+<!-- start footer part -->
+<hr class="footer"/><address class="footer"><small>
+Generated by &#160;<a href="http://www.doxygen.org/index.html">
+<img class="footer" src="doxygen.png" alt="doxygen"/>
+</a> $doxygenversion
+</small></address>
+</body>
+<script type="text/javascript">
+var x = document.getElementsByClassName("formulaDsp");
+var i;
+for (i = 0; i < x.length; i++)
+{
+  x[i].width /= 4;
+}
+</script>
+</html>