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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7542 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
André Pönitz 2003-08-14 12:06:11 +00:00
parent 29eb0e10ce
commit 62ec192105
1 changed files with 21 additions and 12 deletions
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33
src/rowpainter.C
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@ -61,6 +61,7 @@ class RowPainter {
public:
/// initialise painter
RowPainter(BufferView const & bv, LyXText const & text,
ParagraphList::iterator pit,
RowList::iterator rit, int y_offset, int x_offset, int y);
/// do the painting
@ -128,11 +129,10 @@ private:
RowPainter::RowPainter(BufferView const & bv, LyXText const & text,
RowList::iterator rit,
ParagraphList::iterator pit, RowList::iterator rit,
int y_offset, int x_offset, int y)
: bv_(bv), pain_(bv_.painter()), text_(text), row_(rit),
pit_(text.getPar(rit)),
xo_(x_offset), yo_(y_offset), y_(y)
pit_(pit), xo_(x_offset), yo_(y_offset), y_(y)
{}
@ -523,13 +523,20 @@ void RowPainter::paintDepthBar()
return;
Paragraph::depth_type prev_depth = 0;
if (row_ != text_.rows().begin())
prev_depth = text_.getPar(boost::prior(row_))->getDepth();
Paragraph::depth_type next_depth = 0;
if (row_ != text_.firstRow()) {
ParagraphList::iterator pit2 = pit_;
if (row_ == text_.beginRow(pit2))
--pit2;
prev_depth = pit2->getDepth();
}
RowList::iterator next_row = boost::next(row_);
if (next_row != text_.rows().end())
next_depth = text_.getPar(next_row)->getDepth();
Paragraph::depth_type next_depth = 0;
if (row_ != text_.lastRow()) {
ParagraphList::iterator pit2 = pit_;
if (boost::next(row_) == text_.endRow(pit2))
++pit2;
next_depth = pit2->getDepth();
}
for (Paragraph::depth_type i = 1; i <= depth; ++i) {
int const w = PAPER_MARGIN / 5;
@ -1057,7 +1064,8 @@ int getLengthMarkerHeight(BufferView const & bv, VSpace const & vsp)
}
void paintRowsHelper(BufferView const & bv, LyXText const & text,
void paintRow(BufferView const & bv, LyXText const & text,
ParagraphList::iterator pit,
RowList::iterator rit, int y_offset, int x_offset, int y)
{
// fix up missing metrics() call for main LyXText
@ -1088,7 +1096,7 @@ void paintRowsHelper(BufferView const & bv, LyXText const & text,
#endif
}
RowPainter painter(bv, text, rit, y_offset, x_offset, y);
RowPainter painter(bv, text, pit, rit, y_offset, x_offset, y);
painter.paint();
}
@ -1099,7 +1107,8 @@ int paintRows(BufferView const & bv, LyXText const & text,
RowList::iterator end = text.rows().end();
while (rit != end && yf < y2) {
//const_cast<LyXText &>(text).setHeightOfRow(rit);
paintRowsHelper(bv, text, rit, y + yo, xo, y + text.top_y());
ParagraphList::iterator pit = text.getPar(rit);
paintRow(bv, text, pit, rit, y + yo, xo, y + text.top_y());
y += rit->height();
yf += rit->height();
++rit;