preparatory to fixing #7080. Note that mathed uses the same routine, but
for a completely different purpose, so I did not rename it there. I have
seen no difference in behavior after testing, e.g., opening and
exporting Math.lyx, and also re-saving it and looking at the diff.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@38109 a592a061-630c-0410-9148-cb99ea01b6c8
counting when exporting to latex. This is done for the code comprised
between \begin{document} and \end{document}, while the preamble code
still needs manual calls to TexRow::newline() for registering new lines.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37584 a592a061-630c-0410-9148-cb99ea01b6c8
blank lines may be inadvertently output. This is achieved by using two
special iomanip-like variables (breakln and safebreakln) in the lyx::
namespace. When they are inserted in the stream, a newline is output
only if not already at the beginning of a line. The difference between
breakln and safebreakln is that, if needed, the former outputs '\n'
and the latter "%\n".
In future, the new class will also be used for counting the number of
newlines issued. Even if the infractrure for doing that is already in
place, the counting is essentially still done the old way.
There are still places in the code where the functionality of the
class could be used, most probably. ATM, it is used for InsetTabular,
InsetListings, InsetFloat, and InsetText.
The Comment and GreyedOut insets required a special treatment and a
new InsetLayout parameter (Display) has been introduced. The default
for Display is "true", meaning that the corresponding latex
environment is of "display" type, i.e., it stands on its own, whereas
"false" means that the contents appear inline with the text. The
latter is the case for both Comment and GreyedOut insets.
Mostly, the only visible effects on latex exports should be the
disappearing of some redundant % chars and the appearing/disappearing
of null {} latex groups after a comment or lyxgreyedout environments
(they are related to the presence or absence of a space immediately
after those environments), as well as the fact that math environments
are now started on their own lines.
As a last thing, only the latex code between \begin{document} and
\end{document} goes through the new class, the preamble being directly
output through odocstream, as usual.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37360 a592a061-630c-0410-9148-cb99ea01b6c8
of things like:
pit.push_back(CursorSlice(*this));
which I've had to change to:
pit.push_back(CursorSlice(const_cast<InsetCaption &>(*this)));
and similarly in a few other places.
If anyone thinks we should instead have:
explicit CursorSlice(Inset const &);
then we can also do that.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37192 a592a061-630c-0410-9148-cb99ea01b6c8
as to allow us to call the routine when we are preparing for output and
so to do certain things we might not want to do every time.
This is an abuse of updateLabels(), in a way, but updateLabels() long
ago became the general recurse-through-the-Buffer routine, and to
implement the sort of thing I want to do here in validate(), say, much
of the code in updateLabels()---in particular, the counter-update
code---would have to be duplicated. So I believe this is the best, and
easiest, way to go.
Actual use of the new argument will follow.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@32318 a592a061-630c-0410-9148-cb99ea01b6c8
Note that we will sometimes use the "caption trick", still in
listings, for example.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30194 a592a061-630c-0410-9148-cb99ea01b6c8
NOTE: Again, I'm not increasing the layout format, though I have added
a couple new things here. If anyone thinks I really do need to do that,
then I will. But I don't think it's necessary, as no-one ought to be using
this.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30178 a592a061-630c-0410-9148-cb99ea01b6c8
Later, this can be replaces by a backpointer approach, as proposed at bugzilla (note that there are already similar cases such as InComment or InTableCell, so a backpointer approach would need to adapt the OutputParams methos anyway).
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@28382 a592a061-630c-0410-9148-cb99ea01b6c8
At this point, there are no simple TextClass objects in the main LyX code, and it is impossible to create them, since the TextClass constructor is protected. Only LayoutFile and DocumentClass objects can be constructed, and for the most part these are constructed only by their respective containers: BaseClassList and DocumentClassBundle. There is an exception: LayoutFile does have a public default constructor, but if anyone knows how to make it go away, please do.
There will be one or two more commits along these lines, but these will be simple renamings. For example, BaseClassList should be LayoutFileList.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23343 a592a061-630c-0410-9148-cb99ea01b6c8
from the one posted to the list.
The basic idea has two parts. First, we hard code an "empty layout"
(called PlainLayout, for want of a better name) in TextClass and read it
before doing anything else. It can therefore be customized by classes,
if they want---say, to make it left-aligned. Second, InsetText's are
divided into three types: (i) normal ones, that use the "default" layout
defined by the text class; (ii) highly restrictive ones, such as ERT and
(not quite an inset) table cells, which demand the empty layout; (iii)
middling ones, which default to an empty layout and use the empty layout
in place of the default. (This is so we don't get the same problem we
had with ERT in e.g. footnotes.) The type of inset is signaled by new
methods InsetText::forceEmptyLayout() and InsetText::useEmptyLayout().
(The latter might better be called: useEmptyLayoutInsteadOfDefault(),
but that's silly.) The old InsetText::forceDefaultParagraphs() has been
split into these, plus a new method InsetText::allowParagraphCustomization().
A lot of the changes just adapt to this change.
The other big change is in GuiToolbar: We want to show LyXDefault and
the "default" layout only when they're active.
There are a handful of places where I'm not entirely sure whether we
should be using forceEmptyLayout or !allowParagraphCustomization() or
both. The InsetCaption is one of these. These places, and some others,
are marked with FIXMEs, so I'd appreciate it if people would search
through the patch and let me know whether these need changing. If they
don't, the FIXMEs can be deleted.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22966 a592a061-630c-0410-9148-cb99ea01b6c8
- get rid of the cached Dimension. Text inset dimensions are saved in ParagraphMetrics and mathed maintain their own dimension where needed.
- width(), ascent(), descent(): deleted.
- dimension(): now needs a valid BufferView.
- metrics(): now void.
* BufferView::getCoveringInset(): simplify.
* ParagraphMetrics(): now cache inset dimensions.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20420 a592a061-630c-0410-9148-cb99ea01b6c8
* buffer_funcs.cpp (updateLabels): new function taking a buffer and
a ParIterator as arguments. This one is used to update labels
into an InsetText. Cleanup the code to reset depth. Call setLabel
for each paragraph, and then updateLabel on each inset it contains.
(setCaptionLabels, setCaptions): removed.
(setLabel): use Counters::current_float to make caption paragraphs
labels.
* insets/Inset.h (updateLabels): new virtual method, empty by
default; this numbers the inset itself (if relevant) and then all
the paragraphs it may contain.
* insets/InsetText.cpp (updateLabels): basically calls
lyx::updateLabels from buffer_func.cpp.
* insets/InsetCaption.cpp (addToToc): use the label constructed by
updateLabels.
(computeFullLabel): removed.
(metrics, plaintext): don't use computeFullLabel.
(updateLabels): new method; set the label from
Counters::current_float.
* insets/InsetWrap.cpp (updateLabels):
* insets/InsetFloat.cpp (updateLabel): new method; sets
Counters::current_float to the float type.
* insets/InsetBranch.cpp (updateLabels): new method; the numbering
is reset afterwards if the branch is inactive. (bug 2671)
* insets/InsetNote.cpp (updateLabels): new method; the numbering
is reset after the underlying InsetText has been numbered.
(bug 2671)
* insets/InsetTabular.cpp (updateLabels): new method (also handles
longtable)
* insets/InsetListings.cpp (updateLabels): new method; mimics what
is done for Floats (although Listings are not floats technically)
* insets/InsetInclude.cpp (getScreenLabel): in the listings case,
use the computed label.
(updateLabels): new method; that either renumbers the child
document or number the current listing.
* LyXFunc.cpp (menuNew): do not updateLabels on empty documents
(why do we do that at all?)
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19482 a592a061-630c-0410-9148-cb99ea01b6c8
Please note that method B_ (translate text to buffer language) is presently broken (at least on Windows)!
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18143 a592a061-630c-0410-9148-cb99ea01b6c8
http://bugzilla.lyx.org/show_bug.cgi?id=3186
Caption outside float or long table will get the "Senseless!!" label.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18120 a592a061-630c-0410-9148-cb99ea01b6c8
