Limit images sizes and make more uniform (LaTeX)

This patch adjusts some problems regarding image sizes in LaTeX output of doxygen (a.o. Bug 738299 - When using msc or PlantUML, the default latex for the created image should include [width=\linewidth]) this has been done is such a way that all the "image" commands (i.e. image, dot, dotfile, msc, mscfile, diafile, startuml) operate in a similar way / have the same possibilities.

- commands.doc
Adjusted documentation to reflect changes.

- cmdmapper.cpp
- cmdmapper.h
Added utility function to map command id back to command name

- doctokenizer.h
- doctokenizer.l
Handle Caption  and Size indication. Required also that some other rules had to be tightened a bit (like usage of {} in startuml and usage of "" for captions. This was already described in the documentation in this way).

- docparser.cpp
- docparser.h
Created routine to uniformly handle the Caption and size indications and store them in a general way.

- latexgen.cpp
Replaced graphicx package by adjustbox package (includes graphicx) to support "min width" etc.

- doxygen.sty templates\latex
Added commands to make commands with and without caption behave similar.

- docbookvisitor.cpp
- docbookvisitor.h
- htmldocvisitor.cpp
- latexdocvisitor.cpp
- latexdocvisitor.h
- printdocvisitor.h
- xmldocvisitor.cpp
Created routine to uniformly handle the Caption and size indications in a general way.

- indexpage.xml (testing\022)
- indexpage.xml (testing\031)
- class_receiver.xml (testing\037)
- class_sender.xml (testing\037)
Adjusted example output.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/doctokenizer.h b/src/doctokenizer.h
index c95230b..1b734ec 100644
--- a/src/doctokenizer.h
+++ b/src/doctokenizer.h
@@ -131,8 +131,10 @@ void doctokenizerYYpushContext();
 bool doctokenizerYYpopContext();
 int  doctokenizerYYlex();
 void doctokenizerYYsetStatePara();
+void doctokenizerYYsetStateCaption();
 void doctokenizerYYsetStateTitle();
 void doctokenizerYYsetStateTitleAttrValue();
+void doctokenizerYYsetStateTitleAttr();
 void doctokenizerYYsetStateCode();
 void doctokenizerYYsetStateXmlCode();
 void doctokenizerYYsetStateHtmlOnly();
@@ -161,5 +163,6 @@ void doctokenizerYYsetStateSnippet();
 void doctokenizerYYstartAutoList();
 void doctokenizerYYendAutoList();
 void doctokenizerYYsetStatePlantUML();
+void doctokenizerYYsetStatePlantUMLOpt();
 
 #endif