On Tue, 24 Jan 2023 at 13:49, zyx <z...@gmx.us> wrote: > I expected, that the "inspectable PDF state stack in > PdfPainter" also covers the current position of the "pen" in the > current path. As it does not, my initial concern is void. >
Yes, correct. All basic functions didn't have a "cursor" or "pen" position, as found in the 0.9.x code, so this makes a lot of confusion about the inner working of the "advanced" ones that I moved to the helper class. I think that's is better to have no "pen" position at all that have it somehow working for some functions only. It would definitely be a good improvement to introduce it in all functions in a clean way: with the automatic state stack as it is now it would also work with PdfPainter::Save() and PdfPainter::Restore(), it's just a matter of adding new fields to PdfPainterState[1] and maintaining them. That requires some time investment and mathematical rigour, both of them I can't provide right now. I will wait for a volunteer for that, and if nobody comes at least I will offer a replacement for the PdfPainter::Arc() function, as asked in the original message. Regards, Francesco [1] https://github.com/podofo/podofo/blob/e92ff22ccf5a315e5dd863fa495fc96d3166edce/src/podofo/main/PdfPainter.h#L57 _______________________________________________ Podofo-users mailing list Podofo-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/podofo-users
