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Correct drawing of the multline environment.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@1485 a592a061-630c-0410-9148-cb99ea01b6c8
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@ -1,3 +1,9 @@
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2001-02-12 Dekel Tsur <dekelts@tau.ac.il>
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* formula.C (LocalDispatch): Change the default action of
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break-line to create an align* environment instead of eqnarray*.
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* math_inset.C (Metrics): Correct drawing of the multline environment.
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2001-02-12 André Pönitz <poenitz@htwm.de>
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* array.[hC]: replace private variable maxsize_ with call
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@ -76,6 +76,7 @@ MathedCursor * InsetFormula::mathcursor = 0;
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int MathedInset::df_asc;
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int MathedInset::df_des;
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int MathedInset::df_width;
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int MathedInset::workWidth;
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static
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@ -407,8 +408,9 @@ int InsetFormula::descent(BufferView *, LyXFont const &) const
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}
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int InsetFormula::width(BufferView *, LyXFont const & f) const
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int InsetFormula::width(BufferView * bv, LyXFont const & f) const
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{
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MathedInset::workWidth = bv->workWidth();
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lfont_size = f.size();
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par->Metrics();
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return par->Width(); //+2;
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@ -418,6 +420,7 @@ int InsetFormula::width(BufferView *, LyXFont const & f) const
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void InsetFormula::draw(BufferView * bv, LyXFont const & f,
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int baseline, float & x, bool) const
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{
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MathedInset::workWidth = bv->workWidth();
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Painter & pain = bv->painter();
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// Seems commenting out solves a problem.
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LyXFont font = mathed_get_font(LM_TC_TEXTRM, LM_ST_TEXT);
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@ -790,7 +793,7 @@ InsetFormula::LocalDispatch(BufferView * bv,
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case LFUN_BREAKLINE:
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{
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bv->lockedInsetStoreUndo(Undo::INSERT);
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byte c = arg.empty() ? 'e' : arg[0];
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byte c = arg.empty() ? '1' : arg[0];
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mathcursor->Insert(c, LM_TC_CR);
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if (!label.empty()) {
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mathcursor->setLabel(label);
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@ -352,7 +352,7 @@ MathMatrixInset * create_multiline(short int type, int cols)
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case LM_OT_MULTLINE:
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case LM_OT_MULTLINEN:
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columns = 1;
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align = "c"; // This is incorrect!
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align = "C";
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break;
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case LM_OT_MPAR:
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case LM_OT_MPARN:
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@ -263,6 +263,8 @@ class MathedInset {
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virtual void SetStyle(short st) { size = st; } // Metrics();
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///
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virtual void SetName(string const & n) { name = n; }
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///
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static int workWidth;
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protected:
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///
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string name;
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@ -468,6 +468,10 @@ void MathMatrixInset::Metrics()
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for (i = 1; i < nc; ++i)
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if (h_align[i] == 'R')
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ws[i] += 10*df_width;
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// Increase ws[i] for 'C' column
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if (h_align[0] == 'C')
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if (ws[0] < 7*workWidth/8)
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ws[0] = 7*workWidth/8;
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// Adjust local tabs
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cxrow = row;
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@ -491,6 +495,14 @@ void MathMatrixInset::Metrics()
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case 'R':
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lf = ws[i] - cxrow->getTab(i);
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break;
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case 'C':
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if (cxrow == row)
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lf = 0;
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else if (!cxrow->getNext())
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lf = ws[i] - cxrow->getTab(i);
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else
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lf = (ws[i] - cxrow->getTab(i))/2;
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break;
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}
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ww = (isvoid) ? lf : lf + cxrow->getTab(i);
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cxrow->setTab(i, lf + rg);
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