Export to Graphics File Item is added to diagram context menu. Slot was realised for this menu.
Basic graphics export. Not works properly.
Further development of export graphics
Remove hardcoded version definition.

Version define introduced in commit 450d0d5244.
Global defines are on config.h, and populated by the build system.
Further development
Allow to run autotest by adding bugon/assert operator

Calling these operator on equation will abort() the program.

It will be used on autotest.
Check that U=RI
Use uniform naming for check
Add more test

test U=RI in ac and transient
Remove obsolete complex implementation

Remove obsolete implementation of complex class.
Simplify the complex class
Move matrix class to math
Basic functions works for export diagram to png graphics
New diagram export dialog is realised.
Realised controls in export diagram dialog. Need to add scaling of diagram.
Added scaling and basic export to svg for diagrams
Added messages for error and sucess export. Removed debug printing
Merge pull request #26 from ra3xdh/ExportFigures

Export diagrams to PNG, JPG and SVG format
Merge branch 'master' of ssh://git.code.sf.net/p/qucs/git