Currently there are no getter methods for freeze/split panes. Excel does allow some combination of freeze and split panes, but the behavior wan't clear to me (maybe the experts can correct my implementation). My tests for "if (getFreezePanes() && getFreezePanesNoSplit())" in Sheet may have to be tweaked.
Created attachment 8707 [details] Methods to be included in Sheet.java
Created attachment 8708 [details] methods to be included in HSSFSheet.java
One other note is that this will require fix #23631 and/or #24015
Added support for retrieving pane information in SVN. Used slightly different approach and consolidated all of the pane information into a PaneIfnromation class rather than having many getters there is now just one. Jason