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assorted tabular fixes (selection and scroll)

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@9345 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Alfredo Braunstein 2004-12-06 02:35:12 +00:00
parent 7d6b15683f
commit 597ef42648
2 changed files with 30 additions and 19 deletions
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11
src/insets/ChangeLog
View File

@ -1,3 +1,14 @@
2004-12-06 Alfredo Braunstein <abraunst@lyx.org>
* insettabular.C (getCellXPos): make it return a relative x
position wrt. the begin of the tabular
(resetPos): a couple of fixes
(doDispatch): add a couple of resetPos calls
(drawSelection): fix drawing of selection in single-cell mode
(draw): replace 'do not draw' optimization by 'draw with
nullpainter' one
2004-12-03 Lars Gullik Bjonnes <larsbj@gullik.net>
* insetbase.[Ch] (idxUpDown2): remove function

38
src/insets/insettabular.C
View File

@ -263,6 +263,8 @@ void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
void InsetTabular::draw(PainterInfo & pi, int x, int y) const
{
setPosCache(pi, x, y);
//lyxerr << "InsetTabular::draw: " << x << " " << y << endl;
BufferView * bv = pi.base.bv;
@ -271,8 +273,6 @@ void InsetTabular::draw(PainterInfo & pi, int x, int y) const
resetPos(bv->cursor());
setPosCache(pi, x, y);
x += scroll();
x += ADD_TO_TABULAR_WIDTH;
@ -283,11 +283,6 @@ void InsetTabular::draw(PainterInfo & pi, int x, int y) const
int const a = tabular.getAscentOfRow(i);
int const d = tabular.getDescentOfRow(i);
idx = tabular.getCellNumber(i, 0);
if (y + d <= 0 && y - a < pi.pain.paperHeight()) {
y += d + tabular.getAscentOfRow(i + 1)
+ tabular.getAdditionalHeight(i + 1);
continue;
}
for (col_type j = 0; j < tabular.columns(); ++j) {
if (tabular.isPartOfMultiColumn(i, j))
continue;
@ -297,6 +292,7 @@ void InsetTabular::draw(PainterInfo & pi, int x, int y) const
int const cx = nx + tabular.getBeginningOfTextInCell(idx);
if (nx + tabular.getWidthOfColumn(idx) < 0
|| nx > bv->workWidth()
|| y + d < 0
|| y - a > bv->workHeight()) {
cell(idx)->draw(nullpi, cx, y);
drawCellLines(nop, nx, y, i, idx);
@ -317,15 +313,19 @@ void InsetTabular::draw(PainterInfo & pi, int x, int y) const
void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
{
setPosCache(pi, x, y);
LCursor & cur = pi.base.bv->cursor();
if (!cur.selection())
return;
if (!ptr_cmp(&cur.inset(), this))
return;
resetPos(cur);
x += scroll();
x += ADD_TO_TABULAR_WIDTH;
if (tablemode(cur)) {
row_type rs, re;
col_type cs, ce;
@ -351,7 +351,7 @@ void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
}
} else {
cur.text()->drawSelection(pi, x, y);
cur.text()->drawSelection(pi, x + getCellXPos(cur.idx()) + tabular.getBeginningOfTextInCell(cur.idx()), 0 /*this value is ignored */);
}
}
@ -509,6 +509,7 @@ void InsetTabular::doDispatch(LCursor & cur, FuncRequest & cmd)
if (sl == cur.top()) {
cmd = FuncRequest(LFUN_FINISHED_RIGHT);
cur.undispatched();
resetPos(cur);
}
break;
@ -521,6 +522,7 @@ void InsetTabular::doDispatch(LCursor & cur, FuncRequest & cmd)
if (sl == cur.top()) {
cmd = FuncRequest(LFUN_FINISHED_LEFT);
cur.undispatched();
resetPos(cur);
}
break;
@ -998,7 +1000,7 @@ void InsetTabular::getCursorPos(CursorSlice const & sl, int & x, int & y) const
y += tabular.getDescentOfRow(i);
}
// x offset correction
// x offset correction
int const col = tabular.column_of_cell(sl.idx());
int idx = tabular.getCellNumber(row, 0);
for (int j = 0; j < col; ++j) {
@ -1062,6 +1064,7 @@ InsetBase * InsetTabular::setPos(LCursor & cur, int x, int y) const
}
cur.idx() = idx_min;
//lyxerr << "# InsetTabular::setPos()\n" << cur << endl;
resetPos(cur);
return cell(cur.idx())->text_.editXY(cur, x, y);
}
@ -1076,14 +1079,12 @@ int InsetTabular::getCellXPos(idx_type const cell) const
for (; c < cell; ++c)
lx += tabular.getWidthOfColumn(c);
return lx - tabular.getWidthOfColumn(cell) + xo();
return lx - tabular.getWidthOfColumn(cell);
}
void InsetTabular::resetPos(LCursor & cur) const
{
BufferView & bv = cur.bv();
// col_type const actcol = tabular.column_of_cell(cur.idx());
// int const offset = ADD_TO_TABULAR_WIDTH + 2;
@ -1107,18 +1108,17 @@ void InsetTabular::resetPos(LCursor & cur) const
// }
if (&cur.inset() != this) {
scroll(bv, 0);
scroll(bv, 0.0F);
} else {
int const X1 = 0;
int const X2 = bv.workWidth();
int const offset = ADD_TO_TABULAR_WIDTH + 2;
int const col_width = tabular.getWidthOfColumn(cur.idx());
int const x1 = getCellXPos(cur.idx()) + offset + scroll();
int const x2 = x1 + col_width;
int const x1 = xo() + scroll() + getCellXPos(cur.idx()) + offset;
int const x2 = x1 + tabular.getWidthOfColumn(cur.idx());
if (x1 < X1 + 20)
if (x1 < X1)
scroll(bv, X1 + 20 - x1);
else if (x2 > X2 - 20)
else if (x2 > X2)
scroll(bv, X2 - 20 - x2);
}