2002-09-25 14:26:13 +00:00
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/**
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* \file insetcaption.C
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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2002-03-21 17:09:55 +00:00
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*
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2002-09-25 14:26:13 +00:00
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* \author Lars Gullik Bj<EFBFBD>nnes
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2002-03-21 17:09:55 +00:00
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*
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2003-08-23 00:17:00 +00:00
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* Full author contact details are available in file CREDITS.
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2000-07-17 18:27:53 +00:00
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*/
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#include <config.h>
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#include "insetcaption.h"
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2003-09-05 09:01:27 +00:00
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#include "insetfloat.h"
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#include "insetwrap.h"
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2002-08-27 15:51:19 +00:00
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#include "buffer.h"
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2003-09-09 11:24:33 +00:00
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#include "bufferparams.h"
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2003-09-05 09:01:27 +00:00
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#include "BufferView.h"
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2003-09-04 03:54:04 +00:00
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#include "Floating.h"
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2001-03-11 03:20:44 +00:00
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#include "FloatList.h"
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2001-04-05 12:26:41 +00:00
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#include "gettext.h"
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2003-05-30 06:48:24 +00:00
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#include "metricsinfo.h"
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2003-09-06 17:23:08 +00:00
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#include "paragraph.h"
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2003-09-05 09:01:27 +00:00
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#include "frontends/font_metrics.h"
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2003-09-06 18:38:02 +00:00
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#include "frontends/Painter.h"
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2003-09-05 09:01:27 +00:00
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2003-05-06 06:16:59 +00:00
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#include "support/LAssert.h"
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2003-09-05 09:01:27 +00:00
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#include "support/lstrings.h"
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2003-09-05 17:23:11 +00:00
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#include "support/std_sstream.h"
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2002-11-21 18:33:09 +00:00
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2003-06-30 23:56:22 +00:00
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using namespace lyx::support;
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2000-07-19 10:22:12 +00:00
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using std::endl;
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2003-09-05 09:01:27 +00:00
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using std::ostream;
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2003-09-05 18:02:24 +00:00
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using std::ostringstream;
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2000-07-19 10:22:12 +00:00
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2003-06-02 10:03:27 +00:00
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2002-03-03 20:25:07 +00:00
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InsetCaption::InsetCaption(BufferParams const & bp)
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: InsetText(bp)
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2001-03-11 03:20:44 +00:00
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{
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2001-06-28 10:25:20 +00:00
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setAutoBreakRows(true);
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2003-08-11 09:09:01 +00:00
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setDrawFrame(InsetText::LOCKED);
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setFrameColor(LColor::captionframe);
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2001-03-11 03:20:44 +00:00
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}
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2003-08-28 07:41:31 +00:00
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void InsetCaption::write(Buffer const & buf, ostream & os) const
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2000-07-18 17:45:27 +00:00
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{
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os << "Caption\n";
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2001-06-28 10:25:20 +00:00
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writeParagraphData(buf, os);
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2000-07-18 17:45:27 +00:00
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}
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2003-08-28 07:41:31 +00:00
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void InsetCaption::read(Buffer const & buf, LyXLex & lex)
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2000-07-18 17:45:27 +00:00
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{
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2001-03-11 03:20:44 +00:00
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#if 0
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// We will enably this check again when the compability
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// code is removed from Buffer::Read (Lgb)
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string const token = lex.GetString();
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2000-07-18 17:45:27 +00:00
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if (token != "Caption") {
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lyxerr << "InsetCaption::Read: consistency check failed."
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<< endl;
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}
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2001-03-11 03:20:44 +00:00
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#endif
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2001-06-28 10:25:20 +00:00
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InsetText::read(buf, lex);
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2000-07-18 17:45:27 +00:00
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}
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2001-03-11 03:20:44 +00:00
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2002-03-21 17:09:55 +00:00
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string const InsetCaption::editMessage() const
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2001-03-11 03:20:44 +00:00
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{
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return _("Opened Caption Inset");
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}
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2003-05-30 06:48:24 +00:00
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void InsetCaption::draw(PainterInfo & pi, int x, int y) const
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2001-03-11 03:20:44 +00:00
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{
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// We must draw the label, we should get the label string
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// from the enclosing float inset.
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// The question is: Who should draw the label, the caption inset,
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// the text inset or the paragraph?
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// We should also draw the float number (Lgb)
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// See if we can find the name of the float this caption
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// belongs to.
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2003-07-25 21:20:24 +00:00
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InsetOld * i1 = owner();
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InsetOld * i2 = i1 ? i1->owner() : 0;
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2003-05-06 06:16:59 +00:00
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string type;
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if (i2->lyxCode() == FLOAT_CODE)
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type = static_cast<InsetFloat *>(i2)->params().type;
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else if (i2->lyxCode() == WRAP_CODE)
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type = static_cast<InsetWrap *>(i2)->params().type;
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else
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2003-06-30 23:56:22 +00:00
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Assert(0);
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2003-05-06 06:16:59 +00:00
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2002-08-27 15:51:19 +00:00
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FloatList const & floats =
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2003-09-09 09:47:59 +00:00
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pi.base.bv->buffer()->params().getLyXTextClass().floats();
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2002-08-27 15:51:19 +00:00
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string const fl = i2 ? floats.getType(type).name() : N_("Float");
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2001-03-11 03:20:44 +00:00
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// Discover the number...
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2003-05-13 09:48:57 +00:00
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string const num = "#";
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2001-03-11 03:20:44 +00:00
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2002-11-24 15:20:31 +00:00
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// Generate the label
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2003-05-13 09:48:57 +00:00
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string const label = bformat("%1$s %2$s:", _(fl), num);
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2003-05-30 06:48:24 +00:00
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int const w = font_metrics::width(label, pi.base.font);
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pi.pain.text(x, y, label, pi.base.font);
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InsetText::draw(pi, x + w, y);
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2001-03-11 03:20:44 +00:00
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}
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2003-08-28 07:41:31 +00:00
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int InsetCaption::latex(Buffer const & buf, ostream & os,
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2003-05-23 08:59:47 +00:00
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LatexRunParams const & runparams) const
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2001-03-11 03:20:44 +00:00
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{
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// This is a bit too simplistic to take advantage of
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// caption options we must add more later. (Lgb)
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// This code is currently only able to handle the simple
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// \caption{...}, later we will make it take advantage
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// of the one of the caption packages. (Lgb)
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ostringstream ost;
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2003-05-23 08:59:47 +00:00
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int const l = InsetText::latex(buf, ost, runparams);
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2001-03-11 03:20:44 +00:00
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os << "\\caption{" << ost.str() << "}\n";
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return l + 1;
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}
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2003-08-28 07:41:31 +00:00
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int InsetCaption::ascii(Buffer const & /*buf*/,
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2001-03-11 03:20:44 +00:00
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ostream & /*os*/, int /*linelen*/) const
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{
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2001-08-19 13:13:47 +00:00
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// FIX: Implement me!
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2001-03-11 03:20:44 +00:00
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return 0;
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}
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2003-08-28 07:41:31 +00:00
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int InsetCaption::docbook(Buffer const & buf, ostream & os, bool mixcont) const
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2001-03-11 03:20:44 +00:00
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{
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2001-11-02 16:11:19 +00:00
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int ret;
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os << "<title>";
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2002-06-18 15:44:30 +00:00
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ret = InsetText::docbook(buf, os, mixcont);
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2001-11-02 16:11:19 +00:00
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os << "</title>\n";
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return ret;
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2001-03-11 03:20:44 +00:00
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}
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