#include "Exporter.h"
#include "FuncRequest.h"
#include "FuncStatus.h"
+#include "Language.h"
#include "LaTeXFeatures.h"
#include "LyXRC.h"
#include "MacroTable.h"
#include "output_xhtml.h"
+#include "Paragraph.h"
+#include "ParIterator.h"
#include "sgml.h"
+#include "TextClass.h"
#include "TextPainter.h"
#include "TocBackend.h"
#include "graphics/PreviewImage.h"
#include "graphics/PreviewLoader.h"
+#include "frontends/alert.h"
#include "frontends/Painter.h"
+#include "support/convert.h"
#include "support/lassert.h"
#include "support/debug.h"
+#include "support/filetools.h"
#include "support/gettext.h"
#include "support/lstrings.h"
InsetMathHull::InsetMathHull(Buffer * buf)
: InsetMathGrid(buf, 1, 1), type_(hullNone), numbered_(1, true),
- label_(1, dummy_pointer), preview_(new RenderPreview(this))
+ numbers_(1, empty_docstring()), label_(1, dummy_pointer),
+ preview_(new RenderPreview(this))
{
//lyxerr << "sizeof InsetMath: " << sizeof(InsetMath) << endl;
//lyxerr << "sizeof MetricsInfo: " << sizeof(MetricsInfo) << endl;
InsetMathHull::InsetMathHull(Buffer * buf, HullType type)
: InsetMathGrid(buf, getCols(type), 1), type_(type), numbered_(1, true),
- label_(1, dummy_pointer), preview_(new RenderPreview(this))
+ numbers_(1, empty_docstring()), label_(1, dummy_pointer),
+ preview_(new RenderPreview(this))
{
buffer_ = buf;
initMath();
InsetMathGrid::operator=(other);
type_ = other.type_;
numbered_ = other.numbered_;
+ numbers_ = other.numbers_;
buffer_ = other.buffer_;
for (size_t i = 0; i < label_.size(); ++i)
delete label_[i];
}
+// FIXME This should really be controlled by the TOC level, or
+// something of the sort.
+namespace {
+ const char * counters_to_save[] = {"section", "chapter"};
+ unsigned int const numcnts = sizeof(counters_to_save)/sizeof(char *);
+}
+
+
void InsetMathHull::updateBuffer(ParIterator const & it, UpdateType utype)
{
if (!buffer_) {
// MathParser.cpp).
return;
}
+
+ // if any of the equations are numbered, then we want to save the values
+ // of some of the counters.
+ if (haveNumbers()) {
+ BufferParams const & bp = buffer_->params();
+ string const & lang = it->getParLanguage(bp)->code();
+ Counters & cnts =
+ buffer_->masterBuffer()->params().documentClass().counters();
+
+ // right now, we only need to do this at export time
+ if (utype == OutputUpdate) {
+ for (size_t i = 0; i < numcnts; ++i) {
+ docstring const cnt = from_ascii(counters_to_save[i]);
+ if (cnts.hasCounter(cnt))
+ counter_map[cnt] = cnts.value(cnt);
+ }
+ }
+
+ // this has to be done separately
+ docstring const eqstr = from_ascii("equation");
+ if (cnts.hasCounter(eqstr)) {
+ if (utype == OutputUpdate)
+ counter_map[eqstr] = cnts.value(eqstr);
+ for (size_t i = 0; i != label_.size(); ++i) {
+ if (numbered(i)) {
+ cnts.step(eqstr, utype);
+ numbers_[i] = cnts.theCounter(eqstr, lang);
+ } else
+ numbers_[i] = empty_docstring();
+ }
+ }
+ }
+
+ // now the labels
for (size_t i = 0; i != label_.size(); ++i) {
if (label_[i])
label_[i]->updateBuffer(it, utype);
}
-void InsetMathHull::addToToc(DocIterator const & pit)
+void InsetMathHull::addToToc(DocIterator const & pit, bool output_active) const
{
if (!buffer_) {
//FIXME: buffer_ should be set at creation for this inset! Problem is
if (!numbered_[row])
continue;
if (label_[row])
- label_[row]->addToToc(pit);
- toc.push_back(TocItem(pit, 0, nicelabel(row)));
+ label_[row]->addToToc(pit, output_active);
+ toc.push_back(TocItem(pit, 0, nicelabel(row), output_active));
}
}
{
if (type_ == hullEqnArray)
return "rcl"[col];
+ if (type_ == hullMultline)
+ return 'c';
if (type_ == hullGather)
return 'c';
if (type_ >= hullAlign)
}
+char InsetMathHull::displayColAlign(col_type col, row_type row) const
+{
+ if (type_ == hullMultline) {
+ if (row == 0)
+ return 'l';
+ if (row == nrows() - 1)
+ return 'r';
+ }
+ return InsetMathGrid::displayColAlign(col, row);
+}
+
+
int InsetMathHull::defaultColSpace(col_type col)
{
if (type_ == hullAlign || type_ == hullAlignAt)
dim.wid += 30 + l;
}
+ if (type_ == hullRegexp)
+ dim.wid += 2;
// make it at least as high as the current font
int asc = 0;
int des = 0;
}
}
- docstring const snippet = macro_preamble.str() + latexString(*this);
+ docstring setcnt;
+ if (forexport && haveNumbers()) {
+ docstring eqstr = from_ascii("equation");
+ CounterMap::const_iterator it = counter_map.find(eqstr);
+ if (it != counter_map.end()) {
+ int num = it->second;
+ if (num >= 0)
+ setcnt += from_ascii("\\setcounter{") + eqstr + '}' +
+ '{' + convert<docstring>(num) + '}' + '\n';
+ }
+ for (size_t i = 0; i != numcnts; ++i) {
+ docstring cnt = from_ascii(counters_to_save[i]);
+ it = counter_map.find(cnt);
+ if (it == counter_map.end())
+ continue;
+ int num = it->second;
+ if (num > 0)
+ setcnt += from_ascii("\\setcounter{") + cnt + '}' +
+ '{' + convert<docstring>(num) + '}';
+ }
+ }
+ docstring const snippet = macro_preamble.str() +
+ setcnt + latexString(*this);
LYXERR(Debug::MACROS, "Preview snippet: " << snippet);
preview_->addPreview(snippet, *buffer, forexport);
}
docstring InsetMathHull::label(row_type row) const
{
- LASSERT(row < nrows(), /**/);
+ LASSERT(row < nrows(), return docstring());
if (InsetLabel * il = label_[row])
return il->screenLabel();
return docstring();
label_[row] = dummy_pointer;
} else {
if (buffer_)
- label_[row]->updateCommand(label);
+ label_[row]->updateLabelAndRefs(label);
else
label_[row]->setParam("name", label);
}
features.addPreambleSnippet(
string("\\newcommand{\\regexp}[1]{\\fcolorbox{")
+ frcol + string("}{")
- + bgcol + string("}{\\texttt{#1}}}"));
+ + bgcol + string("}{\\ensuremath{\\mathtt{#1}}}}"));
+ features.addPreambleSnippet(
+ string("\\newcommand{\\endregexp}{}"));
}
// Validation is necessary only if not using AMS math.
// it would be better to do this elsewhere, but we can't validate in
// InsetMathMatrix and we have no way, outside MathExtern, to know if
// we even have any matrices.
- features.addPreambleSnippet("<style type=\"text/css\">\n"
+ features.addCSSSnippet(
"table.matrix{display: inline-block; vertical-align: middle; text-align:center;}\n"
"table.matrix td{padding: 0.25px;}\n"
"td.ldelim{width: 0.5ex; border: thin solid black; border-right: none;}\n"
- "td.rdelim{width: 0.5ex; border: thin solid black; border-left: none;}\n"
- "</style>");
+ "td.rdelim{width: 0.5ex; border: thin solid black; border-left: none;}");
}
InsetMathGrid::validate(features);
}
case hullEquation:
if (n)
- os << "\\begin{equation" << star(n) << "}\n";
+ os << "\n\\begin{equation" << star(n) << "}\n";
else
- os << "\\[\n";
+ os << "\n\\[\n";
break;
case hullEqnArray:
case hullFlAlign:
case hullGather:
case hullMultline:
- os << "\\begin{" << hullName(type_) << star(n) << "}\n";
+ os << "\n\\begin{" << hullName(type_) << star(n) << "}\n";
break;
case hullAlignAt:
case hullXAlignAt:
- os << "\\begin{" << hullName(type_) << star(n) << '}'
+ os << "\n\\begin{" << hullName(type_) << star(n) << '}'
<< '{' << static_cast<unsigned int>((ncols() + 1)/2) << "}\n";
break;
case hullXXAlignAt:
- os << "\\begin{" << hullName(type_) << '}'
+ os << "\n\\begin{" << hullName(type_) << '}'
<< '{' << static_cast<unsigned int>((ncols() + 1)/2) << "}\n";
break;
case hullRegexp:
- os << "\\regexp{{{";
+ os << "\\regexp{";
break;
default:
- os << "\\begin{unknown" << star(n) << '}';
+ os << "\n\\begin{unknown" << star(n) << "}\n";
break;
}
}
case hullEquation:
if (n)
- os << "\\end{equation" << star(n) << "}\n";
+ os << "\n\\end{equation" << star(n) << "}\n";
else
- os << "\\]\n";
+ os << "\n\\]\n";
break;
case hullEqnArray:
case hullXAlignAt:
case hullGather:
case hullMultline:
- os << "\\end{" << hullName(type_) << star(n) << "}\n";
+ os << "\n\\end{" << hullName(type_) << star(n) << "}\n";
break;
case hullXXAlignAt:
- os << "\\end{" << hullName(type_) << "}\n";
+ os << "\n\\end{" << hullName(type_) << "}\n";
break;
case hullRegexp:
- os << "}}}";
+ // Only used as a heuristic to find the regexp termination, when searching in ignore-format mode
+ os << "\\endregexp{}}";
break;
default:
- os << "\\end{unknown" << star(n) << '}';
+ os << "\n\\end{unknown" << star(n) << "}\n";
break;
}
}
return;
bool numbered = numberedType();
- docstring lab;
+ // Move the number and raw pointer, do not call label() (bug 7511)
+ InsetLabel * label = dummy_pointer;
+ docstring number = empty_docstring();
if (type_ == hullMultline) {
if (row + 1 == nrows()) {
numbered_[row] = false;
- lab = label(row);
+ swap(label, label_[row]);
+ swap(number, numbers_[row]);
} else
numbered = false;
}
numbered_.insert(numbered_.begin() + row + 1, numbered);
- label_.insert(label_.begin() + row + 1, dummy_pointer);
- if (!lab.empty())
- label(row + 1, lab);
+ numbers_.insert(numbers_.begin() + row + 1, number);
+ label_.insert(label_.begin() + row + 1, label);
InsetMathGrid::addRow(row);
}
bool const b = numbered_[row];
numbered_[row] = numbered_[row + 1];
numbered_[row + 1] = b;
+ swap(numbers_[row], numbers_[row + 1]);
swap(label_[row], label_[row + 1]);
InsetMathGrid::swapRow(row);
}
bool const b = numbered_[row - 1];
numbered_[row - 1] = numbered_[row];
numbered_[row] = b;
+ swap(numbers_[row - 1], numbers_[row]);
swap(label_[row - 1], label_[row]);
InsetMathGrid::delRow(row);
return;
if (row == nrows() + 1)
row--;
numbered_.erase(numbered_.begin() + row);
+ numbers_.erase(numbers_.begin() + row);
delete label_[row];
label_.erase(label_.begin() + row);
}
{
if (!numbered_[row])
return docstring();
+ docstring const & val = numbers_[row];
if (!label_[row])
- return from_ascii("(#)");
- return '(' + label_[row]->screenLabel() + from_ascii(", #)");
+ return '(' + val + ')';
+ return '(' + val + ',' + label_[row]->screenLabel() + ')';
}
void InsetMathHull::splitTo2Cols()
{
- LASSERT(ncols() == 1, /**/);
+ LASSERT(ncols() == 1, return);
InsetMathGrid::addCol(1);
for (row_type row = 0; row < nrows(); ++row) {
idx_type const i = 2 * row;
void InsetMathHull::splitTo3Cols()
{
- LASSERT(ncols() < 3, /**/);
+ LASSERT(ncols() < 3, return);
if (ncols() < 2)
splitTo2Cols();
InsetMathGrid::addCol(2);
for (row_type row = 0; row < nrows(); ++row) {
idx_type const i = 3 * row + 1;
- if (cell(i).size()) {
+ if (!cell(i).empty()) {
cell(i + 1) = MathData(buffer_, cell(i).begin() + 1, cell(i).end());
cell(i).erase(1, cell(i).size());
}
void InsetMathHull::write(WriteStream & os) const
{
- ModeSpecifier specifier(os, MATH_MODE);
+ ModeSpecifier specifier(os,
+ type_ == hullRegexp ? TEXT_MODE : MATH_MODE);
header_write(os);
InsetMathGrid::write(os);
footer_write(os);
}
-void InsetMathHull::mathmlize(MathStream & os) const
-{
- InsetMathGrid::mathmlize(os);
-}
-
-
void InsetMathHull::infoize(odocstream & os) const
{
os << "Type: " << hullName(type_);
void InsetMathHull::check() const
{
- LASSERT(numbered_.size() == nrows(), /**/);
- LASSERT(label_.size() == nrows(), /**/);
+ LATTEST(numbered_.size() == nrows());
+ LATTEST(numbers_.size() == nrows());
+ LATTEST(label_.size() == nrows());
}
// return;
//}
+ // only inline, display or eqnarray math is allowed
+ if (getType() > hullEqnArray) {
+ frontend::Alert::warning(_("Bad math environment"),
+ _("Computation cannot be performed for AMS "
+ "math environments.\nChange the math "
+ "formula type and try again."));
+ return;
+ }
+
MathData eq;
eq.push_back(MathAtom(new InsetMathChar('=')));
MathData ar;
if (cur.inMathed() && cur.selection()) {
asArray(grabAndEraseSelection(cur), ar);
- } else if (pos == cur.cell().size()) {
+ } else if (!pos == cur.cell().empty()) {
ar = cur.cell();
lyxerr << "use whole cell: " << ar << endl;
} else {
cur.undispatched();
break;
- case LFUN_BREAK_PARAGRAPH:
+ case LFUN_PARAGRAPH_BREAK:
// just swallow this
break;
if (type_ == hullSimple || type_ == hullEquation) {
cur.recordUndoInset();
bool const align =
- cur.bv().buffer().params().use_amsmath == BufferParams::package_on;
+ cur.bv().buffer().params().use_package("amsmath") == BufferParams::package_on;
mutate(align ? hullAlign : hullEqnArray);
// mutate() may change labels and such.
cur.forceBufferUpdate();
}
case LFUN_LABEL_INSERT: {
- cur.recordUndoInset();
row_type r = (type_ == hullMultline) ? nrows() - 1 : cur.row();
docstring old_label = label(r);
- // FIXME refstyle
- // Allow customization of this separator
docstring const default_label = from_ascii("eq:");
if (old_label.empty())
old_label = default_label;
case LFUN_DOWN:
case LFUN_NEWLINE_INSERT:
case LFUN_MATH_EXTERN:
- case LFUN_MATH_DISPLAY:
// we handle these
status.setEnabled(true);
return true;
+ // we never allow this in math, and we want to bind enter
+ // to another actions in command-alternatives
+ case LFUN_PARAGRAPH_BREAK:
+ status.setEnabled(false);
+ return true;
case LFUN_MATH_MUTATE: {
- HullType ht = hullType(cmd.argument());
+ HullType const ht = hullType(cmd.argument());
status.setOnOff(type_ == ht);
status.setEnabled(true);
+
+ if (ht != hullSimple) {
+ Cursor tmpcur = cur;
+ while (!tmpcur.empty()) {
+ InsetCode code = tmpcur.inset().lyxCode();
+ if (code == BOX_CODE) {
+ return true;
+ } else if (code == TABULAR_CODE) {
+ FuncRequest tmpcmd(LFUN_MATH_DISPLAY);
+ if (tmpcur.getStatus(tmpcmd, status) && !status.enabled())
+ return true;
+ }
+ tmpcur.pop_back();
+ }
+ }
+ return true;
+ }
+ case LFUN_MATH_DISPLAY: {
+ bool enable = true;
+ if (cur.depth() > 1) {
+ Inset const & in = cur[cur.depth()-2].inset();
+ if (in.lyxCode() == SCRIPT_CODE)
+ enable = display() != Inline;
+ }
+ status.setEnabled(enable);
return true;
}
// LABEL_INSERT?
bool const enable = (type_ == hullMultline)
? (nrows() - 1 == cur.row())
- : display() != Inline && nrows() > 1;
+ : display() != Inline;
row_type const r = (type_ == hullMultline) ? nrows() - 1 : cur.row();
status.setEnabled(enable);
status.setOnOff(enable && numbered(r));
}
-int InsetMathHull::plaintext(odocstream & os, OutputParams const &) const
+int InsetMathHull::plaintext(odocstringstream & os,
+ OutputParams const & op, size_t max_length) const
{
// disables ASCII-art for export of equations. See #2275.
if (0 && display()) {
// reset metrics cache to "real" values
//metrics();
return tpain.textheight();
- } else {
- odocstringstream oss;
- Encoding const * const enc = encodings.fromLyXName("utf8");
- WriteStream wi(oss, false, true, WriteStream::wsDefault, enc);
- // Fix Bug #6139
- if (type_ == hullRegexp)
- write(wi);
- else
- wi << cell(0);
- docstring const str = oss.str();
- os << str;
- return str.size();
}
+
+ odocstringstream oss;
+ Encoding const * const enc = encodings.fromLyXName("utf8");
+ WriteStream wi(oss, false, true, WriteStream::wsDefault, enc);
+
+ // Fix Bug #6139
+ if (type_ == hullRegexp)
+ write(wi);
+ else {
+ for (row_type r = 0; r < nrows(); ++r) {
+ for (col_type c = 0; c < ncols(); ++c)
+ wi << (c == 0 ? "" : "\t") << cell(index(r, c));
+ // if it's for the TOC, we write just the first line
+ // and do not include the newline.
+ if (op.for_toc || op.for_tooltip || oss.str().size() >= max_length)
+ break;
+ wi << "\n";
+ }
+ }
+ docstring const str = oss.str();
+ os << str;
+ return str.size();
}
InsetMathGrid::mathmlize(ms);
ms << ETag("math");
} else {
+ TexRow texrow;
+ texrow.reset();
+ otexstream ols(ls, texrow);
ms << MTag("alt role='tex'");
- res = latex(ls, runparams);
+ latex(ols, runparams);
+ res = texrow.rows();
ms << from_utf8(subst(subst(to_utf8(ls.str()), "&", "&"), "<", "<"));
ms << ETag("alt");
}
}
+bool InsetMathHull::haveNumbers() const
+{
+ bool havenumbers = false;
+ // inline formulas are never numbered (bug 7351 part 3)
+ if (getType() == hullSimple)
+ return havenumbers;
+ for (size_t i = 0; i != numbered_.size(); ++i) {
+ if (numbered_[i]) {
+ havenumbers = true;
+ break;
+ }
+ }
+ return havenumbers;
+}
+
+
+// FIXME XHTML
+// We need to do something about alignment here.
+//
+// This duplicates code from InsetMathGrid, but
+// we need access here to number information,
+// and we simply do not have that in InsetMathGrid.
+void InsetMathHull::htmlize(HtmlStream & os) const
+{
+ bool const havenumbers = haveNumbers();
+ bool const havetable = havenumbers || nrows() > 1 || ncols() > 1;
+
+ if (!havetable) {
+ os << cell(index(0, 0));
+ return;
+ }
+
+ os << MTag("table", "class='mathtable'");
+ for (row_type row = 0; row < nrows(); ++row) {
+ os << MTag("tr");
+ for (col_type col = 0; col < ncols(); ++col) {
+ os << MTag("td");
+ os << cell(index(row, col));
+ os << ETag("td");
+ }
+ if (havenumbers) {
+ os << MTag("td");
+ docstring const & num = numbers_[row];
+ if (!num.empty())
+ os << '(' << num << ')';
+ os << ETag("td");
+ }
+ os << ETag("tr");
+ }
+ os << ETag("table");
+}
+
+
+// this duplicates code from InsetMathGrid, but
+// we need access here to number information,
+// and we simply do not have that in InsetMathGrid.
+void InsetMathHull::mathmlize(MathStream & os) const
+{
+ bool const havenumbers = haveNumbers();
+ bool const havetable = havenumbers || nrows() > 1 || ncols() > 1;
+
+ if (havetable)
+ os << MTag("mtable");
+ char const * const celltag = havetable ? "mtd" : "mrow";
+ // FIXME There does not seem to be wide support at the moment
+ // for mlabeledtr, so we have to use just mtr for now.
+ // char const * const rowtag = havenumbers ? "mlabeledtr" : "mtr";
+ char const * const rowtag = "mtr";
+ for (row_type row = 0; row < nrows(); ++row) {
+ if (havetable)
+ os << MTag(rowtag);
+ for (col_type col = 0; col < ncols(); ++col) {
+ os << MTag(celltag)
+ << cell(index(row, col))
+ << ETag(celltag);
+ }
+ // fleqn?
+ if (havenumbers) {
+ os << MTag("mtd");
+ docstring const & num = numbers_[row];
+ if (!num.empty())
+ os << '(' << num << ')';
+ os << ETag("mtd");
+ }
+ if (havetable)
+ os << ETag(rowtag);
+ }
+ if (havetable)
+ os << ETag("mtable");
+}
+
+
+void InsetMathHull::mathAsLatex(WriteStream & os) const
+{
+ MathEnsurer ensurer(os, false);
+ bool havenumbers = haveNumbers();
+ bool const havetable = havenumbers || nrows() > 1 || ncols() > 1;
+
+ if (!havetable) {
+ os << cell(index(0, 0));
+ return;
+ }
+
+ os << "<table class='mathtable'>";
+ for (row_type row = 0; row < nrows(); ++row) {
+ os << "<tr>";
+ for (col_type col = 0; col < ncols(); ++col) {
+ os << "<td class='math'>";
+ os << cell(index(row, col));
+ os << "</td>";
+ }
+ if (havenumbers) {
+ os << "<td>";
+ docstring const & num = numbers_[row];
+ if (!num.empty())
+ os << '(' << num << ')';
+ os << "</td>";
+ }
+ os << "</tr>";
+ }
+ os << "</table>";
+}
+
+
docstring InsetMathHull::xhtml(XHTMLStream & xs, OutputParams const & op) const
{
BufferParams::MathOutput const mathtype =
- buffer().params().html_math_output;
-
+ buffer().masterBuffer()->params().html_math_output;
+
bool success = false;
+
+ // we output all the labels just at the beginning of the equation.
+ // this should be fine.
+ for (size_t i = 0; i != label_.size(); ++i) {
+ InsetLabel const * const il = label_[i];
+ if (!il)
+ continue;
+ il->xhtml(xs, op);
+ }
+
// FIXME Eventually we would like to do this inset by inset.
if (mathtype == BufferParams::MathML) {
odocstringstream os;
MathStream ms(os);
try {
- InsetMathGrid::mathmlize(ms);
+ mathmlize(ms);
success = true;
} catch (MathExportException const &) {}
if (success) {
"xmlns=\"http://www.w3.org/1998/Math/MathML\"", true);
else
xs << html::StartTag("math",
- "display=\"block\" xmlns=\"http://www.w3.org/1998/Math/MathML\"", true);
- xs << XHTMLStream::NextRaw()
+ "display=\"block\" xmlns=\"http://www.w3.org/1998/Math/MathML\"", true);
+ xs << XHTMLStream::ESCAPE_NONE
<< os.str()
<< html::EndTag("math");
}
odocstringstream os;
HtmlStream ms(os);
try {
- InsetMathGrid::htmlize(ms);
+ htmlize(ms);
success = true;
} catch (MathExportException const &) {}
if (success) {
string const tag = (getType() == hullSimple) ? "span" : "div";
xs << html::StartTag(tag, "class='formula'", true)
- << XHTMLStream::NextRaw()
- << os.str()
- << html::EndTag(tag);
+ << XHTMLStream::ESCAPE_NONE
+ << os.str()
+ << html::EndTag(tag);
}
}
// tried and failed with MathML or HTML or (b) didn't try yet at all but
// aren't doing LaTeX, in which case we are doing Images.
if (!success && mathtype != BufferParams::LaTeX) {
- loadPreview(docit_);
- graphics::PreviewImage const * pimage = preview_->getPreviewImage(buffer());
- if (pimage) {
+ graphics::PreviewImage const * pimage = 0;
+ if (!op.dryrun) {
+ loadPreview(docit_);
+ pimage = preview_->getPreviewImage(buffer());
// FIXME Do we always have png?
+ }
+
+ if (pimage || op.dryrun) {
+ string const filename = pimage ? pimage->filename().onlyFileName()
+ : "previewimage.png";
+ if (pimage) {
+ // if we are not in the master buffer, then we need to see that the
+ // generated image is copied there; otherwise, preview fails.
+ Buffer const * mbuf = buffer().masterBuffer();
+ if (mbuf != &buffer()) {
+ string mbtmp = mbuf->temppath();
+ FileName const mbufimg(support::addName(mbtmp, filename));
+ pimage->filename().copyTo(mbufimg);
+ }
+ // add the file to the list of files to be exported
+ op.exportdata->addExternalFile("xhtml", pimage->filename());
+ }
+
string const tag = (getType() == hullSimple) ? "span" : "div";
- FileName const & mathimg = pimage->filename();
- xs << html::StartTag(tag)
- << html::CompTag("img", "src=\"" + mathimg.onlyFileName() + "\"")
- << html::EndTag(tag);
- xs.cr();
- // add the file to the list of files to be exported
- op.exportdata->addExternalFile("xhtml", mathimg);
+ xs << html::CR()
+ << html::StartTag(tag)
+ << html::CompTag("img", "src=\"" + filename + "\"")
+ << html::EndTag(tag)
+ << html::CR();
success = true;
}
}
// if mathtype was LaTeX, since we won't have entered any of the
// earlier branches
if (!success /* || mathtype != BufferParams::LaTeX */) {
- string const tag = (getType() == hullSimple) ? "span" : "div";
// Unfortunately, we cannot use latexString() because we do not want
// $...$ or whatever.
odocstringstream ls;
WriteStream wi(ls, false, true, WriteStream::wsPreview);
ModeSpecifier specifier(wi, MATH_MODE);
- InsetMathGrid::write(wi);
+ mathAsLatex(wi);
docstring const latex = ls.str();
// class='math' allows for use of jsMath
// http://www.math.union.edu/~dpvc/jsMath/
// FIXME XHTML
// probably should allow for some kind of customization here
- xs << html::StartTag(tag, "class='math'")
+ string const tag = (getType() == hullSimple) ? "span" : "div";
+ xs << html::StartTag(tag, "class='math'")
<< latex
- << html::EndTag(tag);
- xs.cr();
+ << html::EndTag(tag)
+ << html::CR();
}
return docstring();
}
-void InsetMathHull::tocString(odocstream & os) const
+void InsetMathHull::toString(odocstream & os) const
+{
+ odocstringstream ods;
+ plaintext(ods, OutputParams(0));
+ os << ods.str();
+}
+
+
+void InsetMathHull::forToc(docstring & os, size_t) const
{
- plaintext(os, OutputParams(0));
+ odocstringstream ods;
+ OutputParams op(0);
+ op.for_toc = true;
+ plaintext(ods, op);
+ os += ods.str();
}
-docstring InsetMathHull::contextMenu(BufferView const &, int, int) const
+string InsetMathHull::contextMenuName() const
{
- return from_ascii("context-math");
+ return "context-math";
}