anne/lyx_mirror
1
0
Fork 0
mirror of https://git.lyx.org/repos/lyx.git synced 2025-01-11 03:03:06 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Add operator<< for Row::Elements

Browse Source 
This is useful for debugging.
This commit is contained in:
Jean-Marc Lasgouttes 2021-09-20 17:32:18 +02:00
parent 4b69f5efa7
commit 71c2e2fda6
2 changed files with 17 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
src/Row.cpp
View File

@ -275,6 +275,17 @@ ostream & operator<<(ostream & os, Row::Element const & e)
} }
ostream & operator<<(ostream & os, Row::Elements const & elts)
{
double x = 0;
for (Row::Element const & e : elts) {
os << "x=" << x << " => " << e << endl;
x += e.full_width();
}
return os;
}
ostream & operator<<(ostream & os, Row const & row) ostream & operator<<(ostream & os, Row const & row)
{ {
os << " pos: " << row.pos_ << " end: " << row.end_ os << " pos: " << row.pos_ << " end: " << row.end_
@ -286,11 +297,11 @@ ostream & operator<<(ostream & os, Row const & row)
<< " separator: " << row.separator << " separator: " << row.separator
<< " label_hfill: " << row.label_hfill << " label_hfill: " << row.label_hfill
<< " row_boundary: " << row.right_boundary() << "\n"; << " row_boundary: " << row.right_boundary() << "\n";
// We cannot use the operator above, unfortunately
double x = row.left_margin; double x = row.left_margin;
Row::Elements::const_iterator it = row.elements_.begin(); for (Row::Element const & e : row.elements_) {
for ( ; it != row.elements_.end() ; ++it) { os << "x=" << x << " => " << e << endl;
os << "x=" << x << " => " << *it << endl; x += e.full_width();
x += it->full_width();
} }
return os; return os;
} }

2
src/Row.h
View File

@ -378,6 +378,8 @@ private:
bool changebar_ = false; bool changebar_ = false;
}; };
std::ostream & operator<<(std::ostream & os, Row::Elements const & elts);
/** /**
* Each paragraph is broken up into a number of rows on the screen. * Each paragraph is broken up into a number of rows on the screen.