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"
19 #include "FloatList.h"
20 #include "insets/insetfloat.h"
21 #include "insets/insetwrap.h"
25 #include "metricsinfo.h"
26 #include "support/lstrings.h"
27 #include "support/LAssert.h"
28 #include "support/BoostFormat.h"
30 using namespace lyx::support;
36 InsetCaption::InsetCaption(BufferParams const & bp)
39 setAutoBreakRows(true);
40 setDrawFrame(InsetText::LOCKED);
41 setFrameColor(LColor::captionframe);
45 void InsetCaption::write(Buffer const & buf, ostream & os) const
48 writeParagraphData(buf, os);
52 void InsetCaption::read(Buffer const & buf, LyXLex & lex)
55 // We will enably this check again when the compability
56 // code is removed from Buffer::Read (Lgb)
57 string const token = lex.GetString();
58 if (token != "Caption") {
59 lyxerr << "InsetCaption::Read: consistency check failed."
63 InsetText::read(buf, lex);
67 string const InsetCaption::editMessage() const
69 return _("Opened Caption Inset");
73 void InsetCaption::draw(PainterInfo & pi, int x, int y) const
75 // We must draw the label, we should get the label string
76 // from the enclosing float inset.
77 // The question is: Who should draw the label, the caption inset,
78 // the text inset or the paragraph?
79 // We should also draw the float number (Lgb)
81 // See if we can find the name of the float this caption
83 InsetOld * i1 = owner();
84 InsetOld * i2 = i1 ? i1->owner() : 0;
86 if (i2->lyxCode() == FLOAT_CODE)
87 type = static_cast<InsetFloat *>(i2)->params().type;
88 else if (i2->lyxCode() == WRAP_CODE)
89 type = static_cast<InsetWrap *>(i2)->params().type;
93 FloatList const & floats =
94 pi.base.bv->buffer()->params.getLyXTextClass().floats();
95 string const fl = i2 ? floats.getType(type).name() : N_("Float");
97 // Discover the number...
98 string const num = "#";
100 // Generate the label
101 string const label = bformat("%1$s %2$s:", _(fl), num);
102 int const w = font_metrics::width(label, pi.base.font);
103 pi.pain.text(x, y, label, pi.base.font);
104 InsetText::draw(pi, x + w, y);
108 int InsetCaption::latex(Buffer const & buf, ostream & os,
109 LatexRunParams const & runparams) const
111 // This is a bit too simplistic to take advantage of
112 // caption options we must add more later. (Lgb)
113 // This code is currently only able to handle the simple
114 // \caption{...}, later we will make it take advantage
115 // of the one of the caption packages. (Lgb)
117 int const l = InsetText::latex(buf, ost, runparams);
118 os << "\\caption{" << ost.str() << "}\n";
123 int InsetCaption::ascii(Buffer const & /*buf*/,
124 ostream & /*os*/, int /*linelen*/) const
126 // FIX: Implement me!
131 int InsetCaption::docbook(Buffer const & buf, ostream & os, bool mixcont) const
135 ret = InsetText::docbook(buf, os, mixcont);