*
* \author Lars Gullik Bjønnes
*
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
*/
#include <config.h>
-
#include "insetcaption.h"
-#include "frontends/Painter.h"
-#include "frontends/font_metrics.h"
-#include "BufferView.h"
+#include "insetfloat.h"
+#include "insetwrap.h"
+
#include "buffer.h"
+#include "bufferparams.h"
+#include "counters.h"
+#include "cursor.h"
+#include "BufferView.h"
+#include "Floating.h"
#include "FloatList.h"
-#include "insets/insetfloat.h"
-#include "debug.h"
#include "gettext.h"
+#include "LColor.h"
+#include "metricsinfo.h"
+#include "paragraph.h"
+
+#include "frontends/FontMetrics.h"
+#include "frontends/Painter.h"
+
#include "support/lstrings.h"
+#include "support/convert.h"
-#include "BoostFormat.h"
+#include <sstream>
-using std::ostream;
+
+namespace lyx {
+
+using support::bformat;
+
+using std::auto_ptr;
using std::endl;
+using std::string;
+using std::ostream;
+
InsetCaption::InsetCaption(BufferParams const & bp)
- : InsetText(bp)
+ : InsetText(bp), textclass_(bp.getLyXTextClass())
{
setAutoBreakRows(true);
- setDrawFrame(0, InsetText::LOCKED);
- setFrameColor(0, LColor::captionframe);
+ setDrawFrame(true);
+ setFrameColor(LColor::captionframe);
}
-void InsetCaption::write(Buffer const * buf, ostream & os) const
+void InsetCaption::write(Buffer const & buf, ostream & os) const
{
os << "Caption\n";
- writeParagraphData(buf, os);
+ text_.write(buf, os);
}
-
-void InsetCaption::read(Buffer const * buf, LyXLex & lex)
+void InsetCaption::read(Buffer const & buf, LyXLex & lex)
{
#if 0
// We will enably this check again when the compability
}
-string const InsetCaption::editMessage() const
+docstring const InsetCaption::editMessage() const
{
return _("Opened Caption Inset");
}
-void InsetCaption::draw(BufferView * bv, LyXFont const & f,
- int baseline, float & x) const
+void InsetCaption::cursorPos(BufferView const & bv,
+ CursorSlice const & sl, bool boundary, int & x, int & y) const
+{
+ InsetText::cursorPos(bv, sl, boundary, x, y);
+ x += labelwidth_;
+}
+
+
+void InsetCaption::setLabel(LCursor & cur) const
+{
+ // Set caption label _only_ if the cursor is in _this_ float:
+ if (cur.top().text() == &text_) {
+ string s;
+ size_t i = cur.depth();
+ while (i > 0) {
+ --i;
+ InsetBase * const in = &cur[i].inset();
+ if (in->lyxCode() == InsetBase::FLOAT_CODE ||
+ in->lyxCode() == InsetBase::WRAP_CODE) {
+ s = to_utf8(in->getInsetName());
+ break;
+ }
+ }
+ Floating const & fl = textclass_.floats().getType(s);
+ s = fl.name();
+ docstring num;
+ if (s.empty())
+ s = "Senseless";
+ else
+ num = convert<docstring>(counter_);
+
+ // Generate the label
+ label = bformat(from_ascii("%1$s %2$s:"), _(s), num);
+ }
+}
+
+
+bool InsetCaption::metrics(MetricsInfo & mi, Dimension & dim) const
+{
+ mi.base.textwidth -= 2 * TEXT_TO_INSET_OFFSET;
+ LCursor cur = mi.base.bv->cursor();
+ setLabel(cur);
+ labelwidth_ = theFontMetrics(mi.base.font).width(label);
+ dim.wid = labelwidth_;
+ Dimension textdim;
+ InsetText::metrics(mi, textdim);
+ dim.des = std::max(dim.des - textdim.asc + dim.asc, textdim.des);
+ dim.asc = textdim.asc;
+ dim.wid += textdim.wid;
+ dim.asc += TEXT_TO_INSET_OFFSET;
+ dim.des += TEXT_TO_INSET_OFFSET;
+ dim.wid += 2 * TEXT_TO_INSET_OFFSET;
+ mi.base.textwidth += 2 * TEXT_TO_INSET_OFFSET;
+ bool const changed = dim_ != dim;
+ dim_ = dim;
+ return changed;
+}
+
+
+void InsetCaption::draw(PainterInfo & pi, int x, int y) const
{
// We must draw the label, we should get the label string
// from the enclosing float inset.
// See if we can find the name of the float this caption
// belongs to.
- Inset * i1 = owner();
- Inset * i2 = i1 ? i1->owner() : 0;
- string const type = static_cast<InsetFloat *>(i2)->type();
- FloatList const & floats =
- bv->buffer()->params.getLyXTextClass().floats();
- string const fl = i2 ? floats.getType(type).name() : N_("Float");
-
- // Discover the number...
- // ...
- string const num("#");
-
-#if USE_BOOST_FORMAT
- // Generate the label
- boost::format frm("%1$s %2$s:");
- frm % _(fl) % num;
- string const label = frm.str();
-#else
- // Generate the label
- string const label = _(fl) + ' ' + num + ':';
-#endif
- Painter & pain = bv->painter();
- int const w = font_metrics::width(label, f);
- pain.text(int(x), baseline, label, f);
- x += w;
+ LCursor cur = pi.base.bv->cursor();
+ setLabel(cur);
+ labelwidth_ = pi.pain.text(x, y, label, pi.base.font);
+ InsetText::draw(pi, x + labelwidth_, y);
+ setPosCache(pi, x, y);
+}
- InsetText::draw(bv, f, baseline, x);
+
+void InsetCaption::edit(LCursor & cur, bool left)
+{
+ cur.push(*this);
+ InsetText::edit(cur, left);
}
-int InsetCaption::latex(Buffer const * buf, ostream & os,
- bool fragile, bool free_spc) const
+InsetBase * InsetCaption::editXY(LCursor & cur, int x, int y)
+{
+ cur.push(*this);
+ return InsetText::editXY(cur, x, y);
+}
+
+
+int InsetCaption::latex(Buffer const & buf, odocstream & os,
+ OutputParams const & runparams) 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);
+ odocstringstream ost;
+ int const l = InsetText::latex(buf, ost, runparams);
os << "\\caption{" << ost.str() << "}\n";
return l + 1;
}
-int InsetCaption::ascii(Buffer const * /*buf*/,
- ostream & /*os*/, int /*linelen*/) const
+int InsetCaption::plaintext(Buffer const & /*buf*/, odocstream & /*os*/,
+ OutputParams const & /*runparams*/) const
{
- // FIX: Implement me!
+ // FIXME: Implement me!
return 0;
}
-int InsetCaption::docbook(Buffer const * buf, ostream & os, bool mixcont) const
+int InsetCaption::docbook(Buffer const & buf, odocstream & os,
+ OutputParams const & runparams) const
{
int ret;
os << "<title>";
- ret = InsetText::docbook(buf, os, mixcont);
+ ret = InsetText::docbook(buf, os, runparams);
os << "</title>\n";
return ret;
}
+
+
+auto_ptr<InsetBase> InsetCaption::doClone() const
+{
+ return auto_ptr<InsetBase>(new InsetCaption(*this));
+}
+
+
+} // namespace lyx