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Optimization in Graphics

Kevin Funk committed changes in [kgraphviewer/libkgraphviz] /kgraphviz:

Introduce major performance speed up

PannerView's content was rendered completely for each scrolling/zooming of the main content.

As the pannerview's content is mostly static, pre-render this and save it into a pixmap.

File Changes

Modified 3 files
  • /kgraphviz
  •   src/dotgraphview.cpp
  •   src/pannerview.cpp
  •   src/pannerview.h
3 files changed in total