[Kst] branches/work/kst/portto4/kst/src/libkstapp

[Mike Fenton]

SVN commit 798239 by fenton:

Merger of Zooming / Projection Rect into plotItem to allow Plot based zoom.


 M  +794 -16   plotitem.cpp  
 M  +272 -4    plotitem.h  
 M  +51 -787   plotrenderitem.cpp  
 M  +11 -277   plotrenderitem.h  
 M  +5 -5      viewitem.h