Rotated Table Header with Qt4 QHeaderView
Completion for the Run Analysis Dialog Grid Table
Phil Weinstein -- 9-19-2008 -- Hit Refresh  /  Go To Project Index

RwColumnHeaderWidget is an implementation of a Qt4 QHeaderView for horizontal headers (column headers) for QTableViews -- with capabilities currently sufficient to support rotated text for the Run Analysis Dialog Grid Table. SEE:

The initial experimental rotated drawing utilized two intermediate QPixmaps (just to simplify the development of the drawing transformations). Aside from being inefficient, it also created a drawing bug. This was resolved by eliminating use of the intermediate QPixmaps. The image on the left demonstrates the problem: