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assorted tabular fixes (selection and scroll)
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@9345 a592a061-630c-0410-9148-cb99ea01b6c8
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@ -1,3 +1,14 @@
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2004-12-06 Alfredo Braunstein <abraunst@lyx.org>
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* insettabular.C (getCellXPos): make it return a relative x
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position wrt. the begin of the tabular
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(resetPos): a couple of fixes
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(doDispatch): add a couple of resetPos calls
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(drawSelection): fix drawing of selection in single-cell mode
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(draw): replace 'do not draw' optimization by 'draw with
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nullpainter' one
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2004-12-03 Lars Gullik Bjonnes <larsbj@gullik.net>
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* insetbase.[Ch] (idxUpDown2): remove function
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@ -263,6 +263,8 @@ void InsetTabular::metrics(MetricsInfo & mi, Dimension & dim) const
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void InsetTabular::draw(PainterInfo & pi, int x, int y) const
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{
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setPosCache(pi, x, y);
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//lyxerr << "InsetTabular::draw: " << x << " " << y << endl;
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BufferView * bv = pi.base.bv;
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@ -271,8 +273,6 @@ void InsetTabular::draw(PainterInfo & pi, int x, int y) const
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resetPos(bv->cursor());
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setPosCache(pi, x, y);
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x += scroll();
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x += ADD_TO_TABULAR_WIDTH;
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@ -283,11 +283,6 @@ void InsetTabular::draw(PainterInfo & pi, int x, int y) const
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int const a = tabular.getAscentOfRow(i);
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int const d = tabular.getDescentOfRow(i);
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idx = tabular.getCellNumber(i, 0);
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if (y + d <= 0 && y - a < pi.pain.paperHeight()) {
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y += d + tabular.getAscentOfRow(i + 1)
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+ tabular.getAdditionalHeight(i + 1);
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continue;
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}
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for (col_type j = 0; j < tabular.columns(); ++j) {
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if (tabular.isPartOfMultiColumn(i, j))
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continue;
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@ -297,6 +292,7 @@ void InsetTabular::draw(PainterInfo & pi, int x, int y) const
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int const cx = nx + tabular.getBeginningOfTextInCell(idx);
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if (nx + tabular.getWidthOfColumn(idx) < 0
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|| nx > bv->workWidth()
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|| y + d < 0
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|| y - a > bv->workHeight()) {
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cell(idx)->draw(nullpi, cx, y);
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drawCellLines(nop, nx, y, i, idx);
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@ -317,15 +313,19 @@ void InsetTabular::draw(PainterInfo & pi, int x, int y) const
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void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
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{
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setPosCache(pi, x, y);
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LCursor & cur = pi.base.bv->cursor();
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if (!cur.selection())
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return;
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if (!ptr_cmp(&cur.inset(), this))
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return;
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resetPos(cur);
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x += scroll();
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x += ADD_TO_TABULAR_WIDTH;
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if (tablemode(cur)) {
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row_type rs, re;
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col_type cs, ce;
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@ -351,7 +351,7 @@ void InsetTabular::drawSelection(PainterInfo & pi, int x, int y) const
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}
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} else {
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cur.text()->drawSelection(pi, x, y);
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cur.text()->drawSelection(pi, x + getCellXPos(cur.idx()) + tabular.getBeginningOfTextInCell(cur.idx()), 0 /*this value is ignored */);
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}
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}
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@ -509,6 +509,7 @@ void InsetTabular::doDispatch(LCursor & cur, FuncRequest & cmd)
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if (sl == cur.top()) {
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cmd = FuncRequest(LFUN_FINISHED_RIGHT);
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cur.undispatched();
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resetPos(cur);
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}
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break;
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@ -521,6 +522,7 @@ void InsetTabular::doDispatch(LCursor & cur, FuncRequest & cmd)
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if (sl == cur.top()) {
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cmd = FuncRequest(LFUN_FINISHED_LEFT);
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cur.undispatched();
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resetPos(cur);
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}
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break;
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@ -998,7 +1000,7 @@ void InsetTabular::getCursorPos(CursorSlice const & sl, int & x, int & y) const
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y += tabular.getDescentOfRow(i);
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}
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// x offset correction
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// x offset correction
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int const col = tabular.column_of_cell(sl.idx());
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int idx = tabular.getCellNumber(row, 0);
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for (int j = 0; j < col; ++j) {
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@ -1062,6 +1064,7 @@ InsetBase * InsetTabular::setPos(LCursor & cur, int x, int y) const
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}
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cur.idx() = idx_min;
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//lyxerr << "# InsetTabular::setPos()\n" << cur << endl;
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resetPos(cur);
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return cell(cur.idx())->text_.editXY(cur, x, y);
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}
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@ -1076,14 +1079,12 @@ int InsetTabular::getCellXPos(idx_type const cell) const
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for (; c < cell; ++c)
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lx += tabular.getWidthOfColumn(c);
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return lx - tabular.getWidthOfColumn(cell) + xo();
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return lx - tabular.getWidthOfColumn(cell);
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}
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void InsetTabular::resetPos(LCursor & cur) const
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{
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BufferView & bv = cur.bv();
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// col_type const actcol = tabular.column_of_cell(cur.idx());
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// int const offset = ADD_TO_TABULAR_WIDTH + 2;
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@ -1107,18 +1108,17 @@ void InsetTabular::resetPos(LCursor & cur) const
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// }
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if (&cur.inset() != this) {
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scroll(bv, 0);
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scroll(bv, 0.0F);
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} else {
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int const X1 = 0;
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int const X2 = bv.workWidth();
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int const offset = ADD_TO_TABULAR_WIDTH + 2;
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int const col_width = tabular.getWidthOfColumn(cur.idx());
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int const x1 = getCellXPos(cur.idx()) + offset + scroll();
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int const x2 = x1 + col_width;
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int const x1 = xo() + scroll() + getCellXPos(cur.idx()) + offset;
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int const x2 = x1 + tabular.getWidthOfColumn(cur.idx());
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if (x1 < X1 + 20)
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if (x1 < X1)
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scroll(bv, X1 + 20 - x1);
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else if (x2 > X2 - 20)
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else if (x2 > X2)
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scroll(bv, X2 - 20 - x2);
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}
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