On Fri, Aug 8, 2014 at 6:18 PM, Matteo Campanelli < matteo.campane...@gmail.com> wrote:
> > [Code] > The code above truncates the text in the first box. > The text in the second paragraph is restored by creating an appropriate > SdrChainedTextPrimitive object and its create2DDecomposition method. > It seems that such a method is never called when all text is overflowing, > i.e. when newText above is NULL. > The two are plausibly one consequence of the other. > Elaborating on the last two sentences: I verified that when OutlinerParaObject is NULL, SdrChainedTextPrimitive is not created (and thus text cannot be moved to the second text box). I traced the problem back to SdrTextAttribute objects in createTextPrimitive not having a property isToBeChained set to true. Apparently, this happens because createSdrFooAttribute functions (sdrattributecreator.cxx) ignores chaining property. I fixed the issue for createSdrTextAttribute but it seems not to be that simple for the sibling methods. Working on that... > An ideal solution would be to replace that NULL pointer with a dummy > OutlinerParaObject or something like that. > Any hint on how to do this? > This may still be necessary to bypass the problem. > In case anyone wanted to have a look: > > http://cgit.freedesktop.org/libreoffice/core/tree/svx/source/svdraw/svdotxed.cxx?h=feature/gsoc14-draw-chained-text-boxes#n252 > > > http://cgit.freedesktop.org/libreoffice/core/tree/svx/source/sdr/primitive2d/sdrtextprimitive2d.cxx?h=feature/gsoc14-draw-chained-text-boxes#n488 > > Cheers, > Matteo >
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