I'm using a QTableWidget and want to provide the ability to "zoom to the selected cells". This necessitates that, post-zoom, I put a specific cell in the top-left corner of the viewport.
The steps for this would be:
- Allow the user to make a free selection of a range of cells
- Resize all the cells, so that the selected geometry will exactly fill the available viewport size
- Scroll the table so the top-left corner of the selection appears in the top-left corner of the viewport
The problem lies in step #3.
I'm using scrollToItem(), but this does not provide enough options to guarantee that the item will be scrolled to the top-left corner of the viewport. The only options available are PositionAtCenter, PositionAtBottom, PositionAtTop, EnsureVisible.
What is really needed is a PositionAtTopLeft.
The problem can be seen in the attached screenshots. I need cell #404 to be in the top-left corner.
Is there a way to place a specific cell in the top-left corner with QTableWidget?
Table_zoom1.jpg
Table_zoom2.jpg
Table_zoom3.jpg
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