How to make an introduction page with Doxygen

Question

I made documentation for my SDK  using Doxygen  It contains the list of files  namespaces  classes  types etc  - everything that I placed as Doxygen comments in the code  Now I want to write some general information about SDK  kind of introduction   which is not related directly to any code element  I want to place this introduction on the documentation start page  How can I do this

User · Answer

Note that with Doxygen release 1 8 0 you can also add Markdown formated pages  For this to work you need to create pages with a  md or  markdown extension  and add the following to the config file   INPUT    your page md FILE PATTERNS      md   markdown   See http   www doxygen nl manual markdown html md page header for details

User · Answer

Add any file in the documentation which will include your content  for example toc h     mainpage Manual SDK  lt hr  gt    section pageTOC Content   -   ref Description   -   ref License   -   ref Item       And in your Doxyfile   INPUT   toc h     Example  in Russian     scale-tech ru luckyBackupW doc html index html  via web archive org  scale-tech ru luckyBackupW doc html toc 8h source html  via web archive org

User · Answer

Have a look at the mainpage command   Also  have a look this answer to another thread  How to include custom files in Doxygen  It states that there are three extensions which doxygen classes as additional documentation files   dox   txt and  doc  Files with these extensions do not appear in the file index but can be used to include additional information into your final documentation - very useful for documentation that is necessary but that is not really appropriate to include with your source code  for example  an FAQ   So I would recommend having a mainpage dox  or similarly named  file in your project directory to introduce you SDK  Note that inside this file you need to put one or more C C   style comment blocks

User · Answer

As of v1 8 8 there is also the option USE MDFILE AS MAINPAGE  So make sure to add your index file  e g  README md  to INPUT and set it as this option s value   INPUT    README md USE MDFILE AS MAINPAGE   README md

User · Answer

I tried all the above with v 1 8 13 to no avail  What worked for me  on macOS  was to use the doxywizard- Expert tag to fill the USE MD FILE AS MAINPAGE setting   It made the following changes to my Doxyfile   USE MDFILE AS MAINPAGE      README md     INPUT                       README md                               sdk include                               sdk src   Note the line termination for INPUT  I had just been using space as a separator as specified in the documentation  AFAICT this is the only change between the not-working and working version of the Doxyfile

User · Answer

Following syntax may help for adding a main page and related subpages for doxygen        mainpage Drawing Shapes       This project helps user to draw shapes     Currently two types of shapes can be drawn     -  subpage drawingRectanglePage  How to draw rectangle         -  subpage drawingCirclePage  How to draw circle                 page drawingRectanglePage How to draw rectangle        Lorem ipsum dolor sit amet              page drawingCirclePage How to draw circle        This page is about how to draw a circle     Following sections describe circle     -  ref groupCircleDefinition  Definition of Circle     -  ref groupCircleClass  Circle Class        Creating groups as following also help for designing pages         defgroup groupCircleDefinition Circle Definition    A circle is a simple shape in Euclidean geometry     It is the set of all points in a plane that are at a given distance from a given point  the centre     equivalently it is the curve traced out by a point that moves so that its distance from a given point is constant     The distance between any of the points and the centre is called the radius        An example can be found here

[doxygen] How to make an introduction page with Doxygen

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