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Tried with: Doxygen 1.7.6.1 and Ubuntu 12. You can see that Doxygen has generated two directed graphs: a graph of the other header files that this file includes in its code and the second graph below it that shows which other header files include this file. The DOT relation options are under the Expert Tab. The step 2.4 is about using Doxygen pages.
Doxygen wizard graphviz how to#
Here is a document outlining how to create the procedure. If you use the Doxygen GUI frontend tool you will find the relevant options in Step2: -> Wizard tab -> Diagrams. The next step is to verify your Doxygen installation in Linux. It does allow you to use the GraphViz tool. In the HTML documentation, open index.html, go to the Files section and choose the header file of interest to you. Doxygen creates inheritance diagrams but I dont think it will create an entire class hierachy. Select the following two options below it: Include dependency graphs and Included by dependency graphs.Īfter this generate the documentation. Doxygen is the de facto regular tool for generating documentation from annotated C++ sources, however, it additionally supports different wellknown programming languages akin to C, objective-C, C, Hypertext Preprocessor, Java, Python, IDL (Corba, Microsoft, and UNO/OpenOffice flavors), Fortran, VHDL and Tcl. In Wizard tab, under Diagrams, choose the option Use dot tool from the GraphViz package. In Wizard tab, under Output, select HTML output.( This post explains how to use Doxywizard.) Make sure the following options are set in the Doxywizard dialog: About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators. I prefer to use Doxywizard to generate the Doxygen file for a project. Such graphs can be generated easily using Doxygen. Obtaining a directed graph of which header files include a given header file can help in understanding the situation better. In large projects, it quickly becomes difficult to see which header files include a given header file and how. As a note, README.dox is a text file with a single block of C-style comments in it. This is an old version of the Project 1 starter code, presented in order to demonstrate doxygen (i.e., dont cut and paste this code into a current project). One header file can be included by another which itself can be included by another header file and so on. Here is a short example showing all the elements together. If you compile graphviz yourself, make sure you do include freetype.
Doxygen wizard graphviz full#
Header files of C and C++ are a major problem in understanding or extending code of large projects. To take full advantage of doxygens features the following additional tools should. Include graph of a header file, generated using Doxygen
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