#include "support/lstrings.h"
#include "support/textutils.h"
-#include "support/tostr.h"
+#include "support/convert.h"
#include <sstream>
} // namespace anon
-BufferView * LyXText::bv()
-{
- BOOST_ASSERT(bv_owner != 0);
- return bv_owner;
-}
-
BufferView * LyXText::bv() const
{
// incalculate the layout spaces
maxasc += int(layoutasc * 2 / (2 + pars_[pit].getDepth()));
maxdesc += int(layoutdesc * 2 / (2 + pars_[pit].getDepth()));
-
+
+ // Top and bottom margin of the document (only at top-level)
+ if (bv_owner->text() == this) {
+ if (pit == 0 && row.pos() == 0)
+ maxasc += 20;
+ if (pit == pars_.size() - 1 && row.endpos() == par.size())
+ maxdesc += 20;
+ }
+
row.ascent(maxasc + labeladdon);
row.descent(maxdesc);
}
}
-void LyXText::breakParagraph(LCursor & cur, char keep_layout)
+void LyXText::breakParagraph(LCursor & cur, bool keep_layout)
{
BOOST_ASSERT(this == cur.text());
// allow only if at start or end, or all previous is new text
if (cur.pos() != cur.lastpos() && cpar.isLineSeparator(cur.pos()))
cpar.erase(cur.pos());
- // break the paragraph
+ // How should the layout for the new paragraph be?
+ int preserve_layout = 0;
if (keep_layout)
- keep_layout = 2;
+ preserve_layout = 2;
else
- keep_layout = layout->isEnvironment();
+ preserve_layout = layout->isEnvironment();
+
+ // We need to remember this before we break the paragraph, because
+ // that invalidates the layout variable
+ bool sensitive = layout->labeltype == LABEL_SENSITIVE;
- // we need to set this before we insert the paragraph. IMO the
- // breakParagraph call should return a bool if it inserts the
- // paragraph before or behind and we should react on that one
- // but we can fix this in 1.3.0 (Jug 20020509)
+ // we need to set this before we insert the paragraph.
bool const isempty = cpar.allowEmpty() && cpar.empty();
+
::breakParagraph(cur.buffer().params(), paragraphs(), cpit,
- cur.pos(), keep_layout);
+ cur.pos(), preserve_layout);
+
+ // After this, neither paragraph contains any rows!
cpit = cur.pit();
pit_type next_par = cpit + 1;
// well this is the caption hack since one caption is really enough
- if (layout->labeltype == LABEL_SENSITIVE) {
+ if (sensitive) {
if (cur.pos() == 0)
// set to standard-layout
pars_[cpit].applyLayout(tclass.defaultLayout());
pars_[next_par].applyLayout(tclass.defaultLayout());
}
- // if the cursor is at the beginning of a row without prior newline,
- // move one row up!
- // This touches only the screen-update. Otherwise we would may have
- // an empty row on the screen
- if (cur.pos() != 0 && cur.textRow().pos() == cur.pos()
- && !pars_[cpit].isNewline(cur.pos() - 1))
- {
- cursorLeft(cur);
- }
-
while (!pars_[next_par].empty() && pars_[next_par].isNewline(0))
pars_[next_par].erase(0);
cur.message(_("You cannot insert a space at the "
"beginning of a paragraph. Please read the Tutorial."));
sent_space_message = true;
- return;
}
+ return;
}
BOOST_ASSERT(cur.pos() > 0);
if (par.isLineSeparator(cur.pos() - 1)
z = row.endpos();
} while (z < par.size());
- dim.asc += par.rows()[0].ascent();
- dim.des -= par.rows()[0].ascent();
- par.dim_ = dim;
+ dim.asc += par.rows()[0].ascent();
+ dim.des -= par.rows()[0].ascent();
+ par.dim() = dim;
//lyxerr << "redoParagraph: " << par.rows().size() << " rows\n";
}
beg.top() = cur.selBegin();
end.top() = cur.selEnd();
-
+
// the selection doesn't touch the visible screen
if (bv_funcs::status(pi.base.bv, beg) == bv_funcs::CUR_BELOW
|| bv_funcs::status(pi.base.bv, end) == bv_funcs::CUR_ABOVE)
Paragraph const & par1 = pars_[beg.pit()];
Paragraph const & par2 = pars_[end.pit()];
-
+
Row const & row1 = par1.getRow(beg.pos());
Row const & row2 = par2.getRow(end.pos());
-
+
int y1,x1,x2;
if (bv_funcs::status(pi.base.bv, beg) == bv_funcs::CUR_ABOVE) {
y1 = 0;
X1 = isRTL(par2) ? 0 : endx;
X2 = isRTL(par2) ? endx : 0 + dim_.wid;
}
-
+
lyxerr << " y1: " << y1 << " y2: " << y2
- << " xo: " << xo_ << " wid: " << dim_.wid
+ << " xo: " << xo_ << " wid: " << dim_.wid
<< endl;
// paint big rectangle in one go
beg.top() = cur.selBegin();
end.top() = cur.selEnd();
-
+
// the selection doesn't touch the visible screen
if (bv_funcs::status(pi.base.bv, beg) == bv_funcs::CUR_BELOW
|| bv_funcs::status(pi.base.bv, end) == bv_funcs::CUR_ABOVE)
Paragraph const & par1 = pars_[beg.pit()];
Paragraph const & par2 = pars_[end.pit()];
-
+
bool const above = (bv_funcs::status(pi.base.bv, beg)
== bv_funcs::CUR_ABOVE);
bool const below = (bv_funcs::status(pi.base.bv, end)
// The paragraph depth
int depth = cur.paragraph().getDepth();
if (depth > 0)
- os << bformat(_(", Depth: %1$s"), tostr(depth));
+ os << bformat(_(", Depth: %1$d"), depth);
// The paragraph spacing, but only if different from
// buffer spacing.
// Paragraph const & par = pars_[pit];
// Row const & r = par.rows()[row];
// int x = 0;
-// pos -= r.pos();
+// pos -= r.pos();
//}
{
pit_type pit = getPitNearY(y);
int yy = theCoords.get(this, pit).y_ - pars_[pit].ascent();
- lyxerr << "setCursorFromCoordinates: x: " << x << " y: " << y
+ lyxerr << "setCursorFromCoordinates: x: " << x << " y: " << y
<< " pit: " << pit << " yy: " << yy << endl;
Paragraph const & par = pars_[pit];
}
Row const & row = par.rows()[r];
-
+
lyxerr << "setCursorFromCoordinates: row " << r
<< " from pos: " << row.pos() << endl;
-
+
bool bound = false;
int xx = x;
pos_type const pos = row.pos() + getColumnNearX(pit, row, xx, bound);
projects / lyx.git / blobdiff