-/* This file is part of
- * ======================================================
- *
- * LyX, The Document Processor
- *
- * Copyright 2000 The LyX Team.
+/**
+ * \file insetcaption.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * ======================================================
+ * \author Lars Gullik Bjønnes
+ *
+ * Full author contact details are available in file CREDITS
*/
#include <config.h>
-#ifdef __GNUG__
-#pragma implementation
+#include "insetcaption.h"
+#include "frontends/Painter.h"
+#include "frontends/font_metrics.h"
+#include "BufferView.h"
+#include "buffer.h"
+#include "FloatList.h"
+#include "insets/insetfloat.h"
+#include "insets/insetwrap.h"
+#include "debug.h"
+#include "gettext.h"
+#include "Lsstream.h"
+#include "support/lstrings.h"
+#include "support/LAssert.h"
+#include "support/BoostFormat.h"
+
+using std::ostream;
+using std::endl;
+
+InsetCaption::InsetCaption(BufferParams const & bp)
+ : InsetText(bp)
+{
+ setAutoBreakRows(true);
+ setDrawFrame(0, InsetText::LOCKED);
+ setFrameColor(0, LColor::captionframe);
+}
+
+
+void InsetCaption::write(Buffer const * buf, ostream & os) const
+{
+ os << "Caption\n";
+ writeParagraphData(buf, os);
+}
+
+
+
+void InsetCaption::read(Buffer const * buf, LyXLex & lex)
+{
+#if 0
+ // We will enably this check again when the compability
+ // code is removed from Buffer::Read (Lgb)
+ string const token = lex.GetString();
+ if (token != "Caption") {
+ lyxerr << "InsetCaption::Read: consistency check failed."
+ << endl;
+ }
#endif
+ InsetText::read(buf, lex);
+}
-#include "insetcaption.h"
+
+string const InsetCaption::editMessage() const
+{
+ return _("Opened Caption Inset");
+}
+
+
+void InsetCaption::draw(BufferView * bv, LyXFont const & f,
+ int baseline, float & x) const
+{
+ // We must draw the label, we should get the label string
+ // from the enclosing float inset.
+ // The question is: Who should draw the label, the caption inset,
+ // the text inset or the paragraph?
+ // We should also draw the float number (Lgb)
+
+ // See if we can find the name of the float this caption
+ // belongs to.
+ Inset * i1 = owner();
+ Inset * i2 = i1 ? i1->owner() : 0;
+ string type;
+ if (i2->lyxCode() == FLOAT_CODE)
+ type = static_cast<InsetFloat *>(i2)->params().type;
+ else if (i2->lyxCode() == WRAP_CODE)
+ type = static_cast<InsetWrap *>(i2)->params().type;
+ else
+ lyx::Assert(0);
+
+ FloatList const & floats =
+ bv->buffer()->params.getLyXTextClass().floats();
+ string const fl = i2 ? floats.getType(type).name() : N_("Float");
+
+ // Discover the number...
+ string const num = "#";
+
+ // Generate the label
+ string const label = bformat("%1$s %2$s:", _(fl), num);
+ Painter & pain = bv->painter();
+ int const w = font_metrics::width(label, f);
+ pain.text(int(x), baseline, label, f);
+ x += w;
+
+ InsetText::draw(bv, f, baseline, x);
+}
+
+
+int InsetCaption::latex(Buffer const * buf, ostream & os,
+ bool fragile, bool free_spc) const
+{
+ // This is a bit too simplistic to take advantage of
+ // caption options we must add more later. (Lgb)
+ // This code is currently only able to handle the simple
+ // \caption{...}, later we will make it take advantage
+ // of the one of the caption packages. (Lgb)
+ ostringstream ost;
+ int const l = InsetText::latex(buf, ost, fragile, free_spc);
+ os << "\\caption{" << ost.str() << "}\n";
+ return l + 1;
+}
+
+
+int InsetCaption::ascii(Buffer const * /*buf*/,
+ ostream & /*os*/, int /*linelen*/) const
+{
+ // FIX: Implement me!
+ return 0;
+}
+
+
+int InsetCaption::docbook(Buffer const * buf, ostream & os, bool mixcont) const
+{
+ int ret;
+ os << "<title>";
+ ret = InsetText::docbook(buf, os, mixcont);
+ os << "</title>\n";
+ return ret;
+}