mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-09-21 15:18:45 +00:00
92d522b7f1
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7224 a592a061-630c-0410-9148-cb99ea01b6c8
78 lines
1.3 KiB
C
78 lines
1.3 KiB
C
#include "config.h"
|
|
#include "math_pos.h"
|
|
#include "math_inset.h"
|
|
#include "debug.h"
|
|
#include "support/LAssert.h"
|
|
#include "support/LOstream.h"
|
|
|
|
using namespace lyx::support;
|
|
|
|
CursorPos::CursorPos()
|
|
: inset_(0), idx_(0), pos_(0)
|
|
{}
|
|
|
|
|
|
CursorPos::CursorPos(MathInset * p)
|
|
: inset_(p), idx_(0), pos_(0)
|
|
{
|
|
Assert(inset_);
|
|
}
|
|
|
|
|
|
|
|
MathArray & CursorPos::cell(MathArray::idx_type idx) const
|
|
{
|
|
Assert(inset_);
|
|
return inset_->cell(idx);
|
|
}
|
|
|
|
|
|
MathArray & CursorPos::cell() const
|
|
{
|
|
Assert(inset_);
|
|
return inset_->cell(idx_);
|
|
}
|
|
|
|
|
|
void CursorPos::getPos(int & x, int & y) const
|
|
{
|
|
inset_->getPos(idx_, pos_, x, y);
|
|
}
|
|
|
|
|
|
void CursorPos::setPos(MathArray::pos_type pos)
|
|
{
|
|
pos_ = pos;
|
|
}
|
|
|
|
|
|
std::ostream & operator<<(std::ostream & os, CursorPos const & p)
|
|
{
|
|
os << "(par: " << p.inset_ << " idx: " << p.idx_ << " pos: " << p.pos_ << ')';
|
|
return os;
|
|
}
|
|
|
|
|
|
bool operator==(CursorPos const & p, CursorPos const & q)
|
|
{
|
|
return p.inset_ == q.inset_ && p.idx_ == q.idx_ && p.pos_ == q.pos_;
|
|
}
|
|
|
|
|
|
bool operator!=(CursorPos const & p, CursorPos const & q)
|
|
{
|
|
return p.inset_ != q.inset_ || p.idx_ != q.idx_ || p.pos_ != q.pos_;
|
|
}
|
|
|
|
|
|
bool operator<(CursorPos const & p, CursorPos const & q)
|
|
{
|
|
if (p.inset_ != q.inset_) {
|
|
lyxerr << "can't compare cursor and anchor in different insets\n";
|
|
return true;
|
|
}
|
|
if (p.idx_ != q.idx_)
|
|
return p.idx_ < q.idx_;
|
|
return p.pos_ < q.pos_;
|
|
}
|