/** * \file cursor_slice.C * This file is part of LyX, the document processor. * Licence details can be found in the file COPYING. * * \author Lars Gullik Bjønnes * \author Matthias Ettrich * \author André Pönitz * \author Jürgen Vigna * * Full author contact details are available in file CREDITS. */ #include #include "cursor_slice.h" #include "debug.h" #include "mathed/math_inset.h" #include "insets/updatableinset.h" #include using std::endl; CursorSlice::CursorSlice() : inset_(0), idx_(0), par_(0), pos_(0), boundary_(false) {} CursorSlice::CursorSlice(InsetBase * p) : inset_(p), idx_(0), par_(0), pos_(0), boundary_(false) { ///BOOST_ASSERT(inset_); } void CursorSlice::par(lyx::paroffset_type par) { par_ = par; } lyx::paroffset_type CursorSlice::par() const { return par_; } void CursorSlice::pos(lyx::pos_type pos) { pos_ = pos; } lyx::pos_type CursorSlice::pos() const { return pos_; } void CursorSlice::boundary(bool boundary) { boundary_ = boundary; } bool CursorSlice::boundary() const { return boundary_; } MathInset * CursorSlice::asMathInset() const { return static_cast(const_cast(inset_)); } UpdatableInset * CursorSlice::asUpdatableInset() const { return static_cast(const_cast(inset_)); } MathArray & CursorSlice::cell(CursorSlice::idx_type idx) const { BOOST_ASSERT(inset_); return asMathInset()->cell(idx); } MathArray & CursorSlice::cell() const { BOOST_ASSERT(inset_); return asMathInset()->cell(idx_); } void CursorSlice::getPos(int & x, int & y) const { asMathInset()->getPos(idx_, pos_, x, y); } void CursorSlice::setPos(int pos) { pos_ = pos; } LyXText * CursorSlice::text() const { return asUpdatableInset()->getText(idx_); } bool operator==(CursorSlice const & p, CursorSlice const & q) { return p.inset_ == q.inset_ && p.idx_ == q.idx_ && p.par_ == q.par_ && p.pos_ == q.pos_; } bool operator!=(CursorSlice const & p, CursorSlice const & q) { return p.inset_ != q.inset_ || p.idx_ != q.idx_ || p.par_ != q.par_ || p.pos_ != q.pos_; } bool operator<(CursorSlice const & p, CursorSlice const & q) { if (p.inset_ != q.inset_) { lyxerr << "can't compare cursor and anchor in different insets\n" << "p: " << p << '\n' << "q: " << q << endl; return true; } if (p.idx_ != q.idx_) return p.idx_ < q.idx_; if (p.par_ != q.par_) return p.par_ < q.par_; return p.pos_ < q.pos_; } bool operator>(CursorSlice const & p, CursorSlice const & q) { return q < p; } //std::ostream & operator<<(std::ostream & os, CursorSlice const & p) //{ // os << "(par: " << p.inset_ << " idx: " << p.idx_ << " pos: " << p.pos_ << ')'; // return os; //} std::ostream & operator<<(std::ostream & os, CursorSlice const & item) { os << " inset: " << item.inset_ // << " text: " << item.text() << " idx: " << item.idx_ // << " par: " << item.par_ // << " pos: " << item.pos_ // << " x: " << item.inset_->x() // << " y: " << item.inset_->y() ; return os; }