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 "support/lstrings.h"
25 #include "support/LAssert.h"
26 #include "support/BoostFormat.h"
31 InsetCaption::InsetCaption(BufferParams const & bp)
34 setAutoBreakRows(true);
35 setDrawFrame(0, InsetText::LOCKED);
36 setFrameColor(0, LColor::captionframe);
40 void InsetCaption::write(Buffer const * buf, ostream & os) const
43 writeParagraphData(buf, os);
48 void InsetCaption::read(Buffer const * buf, LyXLex & lex)
51 // We will enably this check again when the compability
52 // code is removed from Buffer::Read (Lgb)
53 string const token = lex.GetString();
54 if (token != "Caption") {
55 lyxerr << "InsetCaption::Read: consistency check failed."
59 InsetText::read(buf, lex);
63 string const InsetCaption::editMessage() const
65 return _("Opened Caption Inset");
69 void InsetCaption::draw(BufferView * bv, LyXFont const & f,
70 int baseline, float & x) 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 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 Painter & pain = bv->painter();
100 int const w = font_metrics::width(label, f);
101 pain.text(int(x), baseline, label, f);
104 InsetText::draw(bv, f, baseline, x);
108 int InsetCaption::latex(Buffer const * buf, ostream & os,
109 bool fragile, bool free_spc) 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, fragile, free_spc);
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);