lyx_mirror/src/mathed/command_inset.C
Angus Leeming ba01e80b7c Replace InsetButton and ButtonInset with a ButtonRenderer that can be
included as a member variable.
Enable InsetExternal to choose its renderer dynamically.
diffstat tells me
25 files changed, 627 insertions(+), 646 deletions(-)


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7160 a592a061-630c-0410-9148-cb99ea01b6c8
2003-06-12 08:52:36 +00:00

73 lines
1.2 KiB
C

#include "command_inset.h"
#include "math_mathmlstream.h"
#include "funcrequest.h"
#include "Lsstream.h"
CommandInset::CommandInset(string const & name)
: MathNestInset(2),
name_(name),
set_label_(false)
{
lock_ = true;
}
MathInset * CommandInset::clone() const
{
return new CommandInset(*this);
}
void CommandInset::metrics(MetricsInfo & mi, Dimension & dim) const
{
if (!set_label_) {
set_label_ = true;
button_.update(screenLabel(), true);
}
button_.metrics(mi, dim);
}
void CommandInset::draw(PainterInfo & pi, int x, int y) const
{
button_.draw(pi, x, y);
}
dispatch_result
CommandInset::dispatch(FuncRequest const & cmd, idx_type & idx, pos_type & pos)
{
switch (cmd.action) {
default:
return MathNestInset::dispatch(cmd, idx, pos);
}
return UNDISPATCHED;
}
void CommandInset::write(WriteStream & os) const
{
os << '\\' << name_.c_str();
if (cell(1).size())
os << '[' << cell(1) << ']';
os << '{' << cell(0) << '}';
}
string const CommandInset::screenLabel() const
{
return name_;
}
string const CommandInset::createDialogStr(string const & name) const
{
ostringstream data;
data << name << " LatexCommand ";
WriteStream wsdata(data);
write(wsdata);
wsdata << "\n\\end_inset\n\n";
return STRCONV(data.str());
}