Angus Leeming wrote:
> Andreas Vox wrote:
>> 3. Which iterator would I use to iterate all mathhull-insets
>> for snippet collection? Insetiterator?
>
> See src/graphics/Previews.C
> This iterates over all top level insets.
>
> void Previews::generateBufferPreviews(Buffer const & buffer) const
> {
> PreviewLoader & ploader = loader(buffer);
>
> InsetBase & inset = buffer.inset();
> InsetIterator it = inset_iterator_begin(inset);
> InsetIterator const end = inset_iterator_end(inset);
>
> for (; it != end; ++it)
> it->addPreview(ploader);
>
> ploader.startLoading();
> }
All insets, not only top-level (but you probably meant that).
> And this, in src/graphics/PreviewLoader.C iterates over all top level math
> macro insets.
>
> // Loop over the insets in the buffer and dump all the math-macros.
> InsetBase & inset = buffer_.inset();
> InsetIterator it = inset_iterator_begin(inset);
> InsetIterator const end = inset_iterator_end(inset);
>
> for (; it != end; ++it)
> if (it->lyxCode() == InsetBase::MATHMACRO_CODE)
> it->latex(buffer_, os, runparams);
Same here.
Alfredo
