Status of sizeable points feature

[Jan-Oliver Wagner]

Hi,

I just checked on the second bunch of patches.
Now, the sizeable point symbols are usable in principle. Have fun.

The things that remain to be done are (any help welcome):

- Take care that the legend show the symbols of different sizes
  nicely (must be possibel somehow to have bigger graphics in that
  tree widgets!)
- Consider the size in the UMN MapServer Extension
- Take care symbol is always shown correctly
  in the classification dialog. Especially when doing a
  classficaton, the grid widget looks confused.
- Make it possible to have the size applied for classification
  so that it either refers to area or to radius.
  (the original wish which is listed on the roadmap as well).
- Add info about the size in the manual, including new
  screenshots
- Have a screenshot on the homepage showing the size.
- Respect the size when doing hit-testing.
- Handle this better in the renderer.  The current implementation is a
  horrible kludge that only works in some circumstances.

Best

	Jan

-- 
Jan-Oliver Wagner               http://intevation.de/~jan/

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