void InsetMathCases::metrics(MetricsInfo & mi, Dimension & dim) const
{
+ Changer dummy = mi.base.changeEnsureMath();
InsetMathGrid::metrics(mi, dim);
- dim.wid += 8;
-}
-
-
-Dimension const InsetMathCases::dimension(BufferView const & bv) const
-{
- Dimension dim = InsetMathGrid::dimension(bv);
- dim.wid += 8;
- return dim;
}
void InsetMathCases::draw(PainterInfo & pi, int x, int y) const
{
+ Changer dummy = pi.base.changeEnsureMath();
Dimension const dim = dimension(*pi.base.bv);
mathed_draw_deco(pi, x + 1, y - dim.ascent(), 6, dim.height(), from_ascii("{"));
- InsetMathGrid::drawWithMargin(pi, x, y, 8, 0);
- setPosCache(pi, x, y);
+ InsetMathGrid::draw(pi, x, y);
}
{
//lyxerr << "*** InsetMathCases: request: " << cmd << endl;
switch (cmd.action()) {
- case LFUN_INSET_MODIFY: {
- istringstream is(to_utf8(cmd.argument()));
- string s;
- is >> s;
- if (s != "tabular")
- break;
- is >> s;
+ case LFUN_TABULAR_FEATURE: {
+ string s = cmd.getArg(0);
// vertical lines and adding/deleting columns is not allowed for \cases
+ // FIXME: "I suspect that the break after cur.undispatched() should be a
+ // return; the recordUndo seems bogus too." (lasgouttes)
if (s == "append-column" || s == "delete-column"
|| s == "add-vline-left" || s == "add-vline-right") {
cur.undispatched();
FuncStatus & flag) const
{
switch (cmd.action()) {
- case LFUN_INSET_MODIFY: {
- istringstream is(to_utf8(cmd.argument()));
- string s;
- is >> s;
- if (s != "tabular")
- break;
- is >> s;
+ case LFUN_TABULAR_FEATURE: {
+ string s = cmd.getArg(0);
if (s == "add-vline-left" || s == "add-vline-right") {
flag.setEnabled(false);
flag.message(bformat(
MathEnsurer ensurer(os);
if (os.fragile())
os << "\\protect";
+ bool open = os.startOuterRow();
os << "\\begin{cases}\n";
InsetMathGrid::write(os);
if (os.fragile())
os << "\\protect";
os << "\\end{cases}";
+ if (open)
+ os.startOuterRow();
}
features.require("amsmath");
InsetMathGrid::validate(features);
if (features.runparams().math_flavor == OutputParams::MathAsHTML)
- // CSS based on eLyXer's
+ // CSS based on eLyXer's, with modifications suggested in bug #8755
features.addCSSSnippet(
- "table.cases{display: inline-block; text-align: center;"
+ "table.cases{display: inline-block; text-align: center; border: none;"
"border-left: thin solid black; vertical-align: middle; padding-left: 0.5ex;}\n"
- "table.cases td {text-align: left;}");
+ "table.cases td {text-align: left; border: none;}");
+}
+
+
+int InsetMathCases::displayColSpace(col_type) const
+{
+ return 20;
}