The chart shape can now be resized without having to resize and reposition
the different parts of the chart manually.
This patch:
- Adds a cosmetic border to indicate to user the extent of the chart shape. (Only shown in words atm)
- Introduces a ChartResizeStrategy class to the default tool that knows how to handle the contents of a chart shape.
Imo the ChartResizeStrategy should have been part of the chartshape
but this would have required BIC (and big) changes.
Adding it to the default tool makes it a small, non-disruptive change.
Making it a generic solution should imho wait for next major release.