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Replace MathData::kerning_ member by a function

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This allows to make kerning depend on the BufferView? This is not
useful right now, but may become useful for multimonotor setting with
different dpi.
This commit is contained in:
Jean-Marc Lasgouttes 2019-07-14 14:42:37 +02:00
parent d1a678563e
commit 4cc4663262
2 changed files with 9 additions and 5 deletions
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9
src/mathed/MathData.cpp
View File

@ -48,7 +48,7 @@ namespace lyx {
MathData::MathData(Buffer * buf, const_iterator from, const_iterator to)
: base_type(from, to), minasc_(0), mindes_(0), slevel_(0),
sshift_(0), kerning_(0), buffer_(buf)
sshift_(0), buffer_(buf)
{}
@ -282,7 +282,6 @@ void MathData::metrics(MetricsInfo & mi, Dimension & dim, bool tight) const
MathRow mrow(mi, this);
mrow.metrics(mi, dim);
kerning_ = mrow.kerning(bv);
// Set a minimal ascent/descent for the cell
if (tight)
@ -381,6 +380,12 @@ void MathData::drawT(TextPainter & pain, int x, int y) const
}
int MathData::kerning(BufferView const * bv) const
{
return bv->mathRow(this).kerning(bv);
}
void MathData::updateBuffer(ParIterator const & it, UpdateType utype)
{
// pass down

5
src/mathed/MathData.h
View File

@ -69,7 +69,7 @@ public:
public:
///
MathData(Buffer * buf = 0) : minasc_(0), mindes_(0), slevel_(0),
sshift_(0), kerning_(0), buffer_(buf) {}
sshift_(0), buffer_(buf) {}
///
MathData(Buffer * buf, const_iterator from, const_iterator to);
///
@ -170,7 +170,7 @@ public:
/// additional super/subscript shift
int sshift() const { return sshift_; }
/// Italic correction as described in InsetMathScript.h
int kerning(BufferView const *) const { return kerning_; }
int kerning(BufferView const *) const;
///
void swap(MathData & ar) { base_type::swap(ar); }
@ -188,7 +188,6 @@ protected:
mutable int mindes_;
mutable int slevel_;
mutable int sshift_;
mutable int kerning_;
Buffer * buffer_;
private: