[libavg-devel] More node creation enhancements.

[Ulrich von Zadow]

Hi,

I spent a (long) day and got the generic attribute initialization that 
Nick and I had discussed to work :-). The statistics say I changed a lot 
of code and in the end there were less lines than before:

uzadow ~/libavg/libavg $ svn diff | diffstat
  configure.in                  |    1
  src/player/AVGNode.cpp        |   14 ++--
  src/player/Arg.cpp            |   89 ------------------------------
  src/player/Arg.h              |   70 +++++++++++++++++++-----
  src/player/ArgBase.cpp        |   46 +++------------
  src/player/ArgBase.h          |   31 ++++++----
  src/player/ArgList.cpp        |  121 
+++++++++++++++++++++++-------------------
  src/player/ArgList.h          |   35 ++++++------
  src/player/CameraNode.cpp     |   63 +++++++++++----------
  src/player/DivNode.cpp        |    6 +-
  src/player/Image.cpp          |   12 +---
  src/player/Makefile.am        |    2
  src/player/Node.cpp           |   64 ++++++++++------------
  src/player/Node.h             |    3 -
  src/player/NodeDefinition.cpp |   33 +----------
  src/player/NodeDefinition.h   |    5 -
  src/player/NodeFactory.cpp    |   41 ++++++++------
  src/player/NodeFactory.h      |    6 +-
  src/player/PanoImage.cpp      |   26 +++------
  src/player/Player.cpp         |    5 -
  src/player/RasterNode.cpp     |   31 +++++-----
  src/player/RasterNode.h       |    3 -
  src/player/Video.cpp          |   15 ++---
  src/player/VideoBase.cpp      |    4 -
  src/player/VideoBase.h        |    2
  src/player/Words.cpp          |   73 +++++++++++--------------
  26 files changed, 359 insertions(+), 442 deletions(-)

It works mostly like we discussed. In addition, there is a templated 
Arg<T> class now that takes care of type-safety when setting members 
using offsetof().

Cheers,

   Uli

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-- 

Ulrich von Zadow | +49-172-7872715
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