3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Lars Gullik Bjønnes
8 * Full author contact details are available in file CREDITS
13 #include "insetcaption.h"
14 #include "frontends/Painter.h"
15 #include "frontends/font_metrics.h"
16 #include "BufferView.h"
18 #include "FloatList.h"
19 #include "insets/insetfloat.h"
20 #include "insets/insetwrap.h"
24 #include "metricsinfo.h"
25 #include "support/lstrings.h"
26 #include "support/LAssert.h"
27 #include "support/BoostFormat.h"
32 InsetCaption::InsetCaption(BufferParams const & bp)
35 setAutoBreakRows(true);
36 setDrawFrame(0, InsetText::LOCKED);
37 setFrameColor(0, LColor::captionframe);
41 void InsetCaption::write(Buffer const * buf, ostream & os) const
44 writeParagraphData(buf, os);
49 void InsetCaption::read(Buffer const * buf, LyXLex & lex)
52 // We will enably this check again when the compability
53 // code is removed from Buffer::Read (Lgb)
54 string const token = lex.GetString();
55 if (token != "Caption") {
56 lyxerr << "InsetCaption::Read: consistency check failed."
60 InsetText::read(buf, lex);
64 string const InsetCaption::editMessage() const
66 return _("Opened Caption Inset");
70 void InsetCaption::draw(PainterInfo & pi, int x, int y) const
72 // We must draw the label, we should get the label string
73 // from the enclosing float inset.
74 // The question is: Who should draw the label, the caption inset,
75 // the text inset or the paragraph?
76 // We should also draw the float number (Lgb)
78 // See if we can find the name of the float this caption
81 Inset * i2 = i1 ? i1->owner() : 0;
83 if (i2->lyxCode() == FLOAT_CODE)
84 type = static_cast<InsetFloat *>(i2)->params().type;
85 else if (i2->lyxCode() == WRAP_CODE)
86 type = static_cast<InsetWrap *>(i2)->params().type;
90 FloatList const & floats =
91 pi.base.bv->buffer()->params.getLyXTextClass().floats();
92 string const fl = i2 ? floats.getType(type).name() : N_("Float");
94 // Discover the number...
95 string const num = "#";
98 string const label = bformat("%1$s %2$s:", _(fl), num);
99 int const w = font_metrics::width(label, pi.base.font);
100 pi.pain.text(x, y, label, pi.base.font);
101 InsetText::draw(pi, x + w, y);
105 int InsetCaption::latex(Buffer const * buf, ostream & os,
106 LatexRunParams const & runparams) const
108 // This is a bit too simplistic to take advantage of
109 // caption options we must add more later. (Lgb)
110 // This code is currently only able to handle the simple
111 // \caption{...}, later we will make it take advantage
112 // of the one of the caption packages. (Lgb)
114 int const l = InsetText::latex(buf, ost, runparams);
115 os << "\\caption{" << ost.str() << "}\n";
120 int InsetCaption::ascii(Buffer const * /*buf*/,
121 ostream & /*os*/, int /*linelen*/) const
123 // FIX: Implement me!
128 int InsetCaption::docbook(Buffer const * buf, ostream & os, bool mixcont) const
132 ret = InsetText::docbook(buf, os, mixcont);