-/* This file is part of
- * ======================================================
- *
- * LyX, The Document Processor
- *
- * Copyright 1998 The LyX Team.
+/**
+ * \file insetminipage.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- *======================================================*/
+ * \author Jürgen Vigna
+ * \author Lars Gullik Bjønnes
+ *
+ * Full author contact details are available in file CREDITS.
+ */
#include <config.h>
-#ifdef __GNUG__
-#pragma implementation
-#endif
-
#include "insetminipage.h"
-#include "gettext.h"
-#include "lyxfont.h"
+
#include "BufferView.h"
-#include "Painter.h"
-#include "lyxtext.h"
-#include "insets/insettext.h"
-#include "support/LOstream.h"
+#include "debug.h"
+#include "funcrequest.h"
+#include "gettext.h"
+#include "lyxlex.h"
+#include "metricsinfo.h"
+
+#include "support/std_sstream.h"
-using std::ostream;
using std::endl;
+using std::auto_ptr;
+using std::ostream;
// Some information about Minipages in LaTeX:
// have to output "" for minipages.
// (Lgb)
-InsetMinipage::InsetMinipage()
- : InsetCollapsable()
+InsetMinipage::InsetMinipage(BufferParams const & bp)
+ : InsetCollapsable(bp)
{
setLabel(_("minipage"));
LyXFont font(LyXFont::ALL_SANE);
font.decSize();
font.decSize();
- font.setColor(LColor::footnote);
+ font.setColor(LColor::collapsable);
setLabelFont(font);
+#if 0
setAutoCollapse(false);
+#endif
+ inset.setFrameColor(LColor::blue);
setInsetName("Minipage");
}
-void InsetMinipage::Write(Buffer const * buf, ostream & os) const
+InsetMinipage::InsetMinipage(InsetMinipage const & in)
+ : InsetCollapsable(in), params_(in.params_)
+{}
+
+
+auto_ptr<InsetBase> InsetMinipage::clone() const
+{
+ return auto_ptr<InsetBase>(new InsetMinipage(*this));
+}
+
+
+InsetMinipage::~InsetMinipage()
+{
+ InsetMinipageMailer(*this).hideDialog();
+}
+
+
+dispatch_result InsetMinipage::localDispatch(FuncRequest const & cmd)
+{
+ switch (cmd.action) {
+ case LFUN_INSET_MODIFY: {
+ InsetMinipage::Params params;
+ InsetMinipageMailer::string2params(cmd.argument, params);
+
+ params_.pos = params.pos;
+ params_.width = params.width;
+
+ /* FIXME: I refuse to believe we have to live
+ * with ugliness like this ... */
+ inset.getLyXText(cmd.view())->fullRebreak();
+ cmd.view()->updateInset(this);
+ return DISPATCHED;
+ }
+
+ case LFUN_INSET_DIALOG_UPDATE:
+ InsetMinipageMailer(*this).updateDialog(cmd.view());
+ return DISPATCHED;
+
+ default:
+ return InsetCollapsable::localDispatch(cmd);
+ }
+}
+
+
+void InsetMinipage::Params::write(ostream & os) const
+{
+ os << "Minipage" << '\n'
+ << "position " << pos << '\n'
+ << "inner_position " << inner_pos << '\n'
+ << "height \"" << height.asString() << "\"\n"
+ << "width \"" << width.asString() << "\"\n";
+}
+
+
+void InsetMinipage::Params::read(LyXLex & lex)
+{
+ if (lex.isOK()) {
+ lex.next();
+ string const token = lex.getString();
+ if (token == "position") {
+ lex.next();
+ pos = static_cast<Position>(lex.getInteger());
+ } else {
+ lyxerr << "InsetMinipage::Read: Missing 'position'-tag!"
+ << endl;
+ // take countermeasures
+ lex.pushToken(token);
+ }
+ }
+ if (lex.isOK()) {
+ lex.next();
+ string const token = lex.getString();
+ if (token == "inner_position") {
+ lex.next();
+ inner_pos = static_cast<InnerPosition>(lex.getInteger());
+ } else {
+ lyxerr << "InsetMinipage::Read: Missing 'inner_position'-tag!"
+ << endl;
+ // take countermeasures
+ lex.pushToken(token);
+ }
+ }
+ if (lex.isOK()) {
+ lex.next();
+ string const token = lex.getString();
+ if (token == "height") {
+ lex.next();
+ height = LyXLength(lex.getString());
+ } else {
+ lyxerr << "InsetMinipage::Read: Missing 'height'-tag!"
+ << endl;
+ // take countermeasures
+ lex.pushToken(token);
+ }
+ }
+ if (lex.isOK()) {
+ lex.next();
+ string const token = lex.getString();
+ if (token == "width") {
+ lex.next();
+ width = LyXLength(lex.getString());
+ } else {
+ lyxerr << "InsetMinipage::Read: Missing 'width'-tag!"
+ << endl;
+ // take countermeasures
+ lex.pushToken(token);
+ }
+ }
+}
+
+
+void InsetMinipage::write(Buffer const & buf, ostream & os) const
{
- os << getInsetName() << "\n";
- InsetCollapsable::Write(buf, os);
+ params_.write(os);
+ InsetCollapsable::write(buf, os);
}
-Inset * InsetMinipage::Clone() const
+void InsetMinipage::read(Buffer const & buf, LyXLex & lex)
{
- InsetMinipage * result = new InsetMinipage;
- result->inset->init(inset);
-
- result->collapsed = collapsed;
- return result;
+ params_.read(lex);
+ InsetCollapsable::read(buf, lex);
}
-char const * InsetMinipage::EditMessage() const
+void InsetMinipage::metrics(MetricsInfo & mi, Dimension & dim) const
+{
+ if (collapsed_)
+ dimension_collapsed(dim);
+ else {
+ Dimension d;
+ MetricsInfo m = mi;
+ m.base.textwidth = params_.width.inPixels(mi.base.textwidth);
+ InsetCollapsable::metrics(m, d);
+ switch (params_.pos) {
+ case top:
+ dim.asc = d.asc;
+ dim.des = d.des;
+ break;
+ case center:
+ dim.asc = d.ascent() + d.descent() / 2;
+ dim.des = dim.asc;
+ break;
+ case bottom:
+ dim.asc = d.des;
+ dim.des = d.asc;
+ break;
+ }
+ dim.wid = d.wid;
+ }
+ dim_ = dim;
+}
+
+
+string const InsetMinipage::editMessage() const
{
return _("Opened Minipage Inset");
}
-int InsetMinipage::Latex(Buffer const * buf,
- ostream & os, bool fragile, bool fp) const
+int InsetMinipage::latex(Buffer const & buf, ostream & os,
+ LatexRunParams const & runparams) const
{
- os << "\\begin{minipage}{\\columnwidth}%\n";
-
- int i = inset->Latex(buf, os, fragile, fp);
+ string s_pos;
+ switch (params_.pos) {
+ case top:
+ s_pos += 't';
+ break;
+ case center:
+ s_pos += 'c';
+ break;
+ case bottom:
+ s_pos += 'b';
+ break;
+ }
+ os << "\\begin{minipage}[" << s_pos << "]{"
+ << params_.width.asLatexString() << "}%\n";
+
+ int i = inset.latex(buf, os, runparams);
+
os << "\\end{minipage}%\n";
-
return i + 2;
}
-bool InsetMinipage::InsertInset(BufferView * bv, Inset * in)
+bool InsetMinipage::insetAllowed(InsetOld::Code code) const
{
- if (!InsertInsetAllowed(in))
+ if (code == InsetOld::FLOAT_CODE || code == InsetOld::MARGIN_CODE)
return false;
-
- return inset->InsertInset(bv, in);
+
+ return InsetCollapsable::insetAllowed(code);
}
-bool InsetMinipage::InsertInsetAllowed(Inset * in) const
+bool InsetMinipage::showInsetDialog(BufferView * bv) const
{
- if ((in->LyxCode() == Inset::FLOAT_CODE) ||
- (in->LyxCode() == Inset::MARGIN_CODE)) {
- return false;
+ if (!inset.showInsetDialog(bv)) {
+ InsetMinipage * tmp = const_cast<InsetMinipage *>(this);
+ InsetMinipageMailer mailer(*tmp);
+ mailer.showDialog(bv);
}
+
return true;
}
-#if 0
-LyXFont InsetMinipage::GetDrawFont(BufferView * bv,
- LyXParagraph * p, int pos) const
+
+int InsetMinipage::latexTextWidth(BufferView * bv) const
{
- LyXFont fn = getLyXText(bv)->GetFont(bv->buffer(), p, pos);
- fn.decSize().decSize();
- return fn;
+ return params_.width.inPixels(InsetCollapsable::latexTextWidth(bv));
+}
+
+
+InsetMinipage::Params::Params()
+ : pos(center),
+ inner_pos(inner_center),
+ width(100, LyXLength::PCW)
+{}
+
+
+string const InsetMinipageMailer:: name_("minipage");
+
+InsetMinipageMailer::InsetMinipageMailer(InsetMinipage & inset)
+ : inset_(inset)
+{}
+
+
+string const InsetMinipageMailer::inset2string(Buffer const &) const
+{
+ return params2string(inset_.params());
+}
+
+
+void InsetMinipageMailer::string2params(string const & in,
+ InsetMinipage::Params & params)
+{
+ params = InsetMinipage::Params();
+
+ if (in.empty())
+ return;
+
+ istringstream data(STRCONV(in));
+ LyXLex lex(0, 0);
+ lex.setStream(data);
+
+ if (lex.isOK()) {
+ lex.next();
+ string const token = lex.getString();
+ if (token != "minipage")
+ return;
+ }
+
+ // This is part of the inset proper that is usually swallowed
+ // by Buffer::readInset
+ if (lex.isOK()) {
+ lex.next();
+ string const token = lex.getString();
+ if (token != "Minipage")
+ return;
+ }
+
+ if (lex.isOK()) {
+ params.read(lex);
+ }
+}
+
+
+string const
+InsetMinipageMailer::params2string(InsetMinipage::Params const & params)
+{
+ ostringstream data;
+ data << name_ << ' ';
+ params.write(data);
+ return STRCONV(data.str());
}
-#endif