-#ifdef __GNUG__
-#pragma implementation
-#endif
+/**
+ * \file math_nestinset.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author André Pönitz
+ *
+ * Full author contact details are available in file CREDITS.
+ */
+
+#include <config.h>
#include "math_nestinset.h"
#include "math_cursor.h"
#include "math_mathmlstream.h"
#include "math_parser.h"
-#include "funcrequest.h"
-#include "debug.h"
#include "BufferView.h"
+#include "dispatchresult.h"
+#include "debug.h"
+#include "funcrequest.h"
+#include "LColor.h"
#include "frontends/Painter.h"
MathNestInset::MathNestInset(idx_type nargs)
- : MathDimInset(), cells_(nargs), lock_(false)
+ : cells_(nargs), lock_(false)
{}
x += 2;
}
+
void MathNestInset::substitute(MathMacro const & m)
{
for (idx_type i = 0; i < nargs(); ++i)
}
-void MathNestInset::metrics(MathMetricsInfo const & mi) const
+void MathNestInset::metrics(MetricsInfo const & mi) const
{
- MathMetricsInfo m = mi;
+ MetricsInfo m = mi;
for (idx_type i = 0; i < nargs(); ++i)
cell(i).metrics(m);
}
-void MathNestInset::metricsMarkers(int frame) const
-{
- dim_.d += frame;
- dim_.w += 2 * frame;
-}
-
-
-void MathNestInset::metricsMarkers2(int frame) const
-{
- dim_.a += frame;
- dim_.d += frame;
- dim_.w += 2 * frame;
-}
-
-
bool MathNestInset::idxNext(idx_type & idx, pos_type & pos) const
{
if (idx + 1 >= nargs())
}
-bool MathNestInset::idxFirst(idx_type & i, pos_type & pos) const
+bool MathNestInset::idxFirst(idx_type & idx, pos_type & pos) const
{
if (nargs() == 0)
return false;
- i = 0;
+ idx = 0;
pos = 0;
return true;
}
-bool MathNestInset::idxLast(idx_type & i, pos_type & pos) const
+bool MathNestInset::idxLast(idx_type & idx, pos_type & pos) const
{
if (nargs() == 0)
return false;
- i = nargs() - 1;
- pos = cell(i).size();
+ idx = nargs() - 1;
+ pos = cell(idx).size();
return true;
}
}
-//void MathNestInset::draw(MathPainterInfo & pi, int x, int y) const
-void MathNestInset::draw(MathPainterInfo &, int, int) const
+//void MathNestInset::draw(PainterInfo & pi, int x, int y) const
+void MathNestInset::draw(PainterInfo &, int, int) const
{
#if 0
if (lock_)
}
-void MathNestInset::drawSelection(MathPainterInfo & pi,
+void MathNestInset::drawSelection(PainterInfo & pi,
idx_type idx1, pos_type pos1, idx_type idx2, pos_type pos2) const
{
if (idx1 == idx2) {
}
-void MathNestInset::drawMarkers(MathPainterInfo & pi, int x, int y) const
-{
- if (!editing())
- return;
- int t = x + width() - 1;
- int d = y + descent();
- pi.pain.line(x, d - 3, x, d, LColor::mathframe);
- pi.pain.line(t, d - 3, t, d, LColor::mathframe);
- pi.pain.line(x, d, x + 3, d, LColor::mathframe);
- pi.pain.line(t - 2, d, t, d, LColor::mathframe);
-}
-
-
-void MathNestInset::drawMarkers2(MathPainterInfo & pi, int x, int y) const
-{
- if (!editing())
- return;
- drawMarkers(pi, x, y);
- int t = x + width() - 1;
- int a = y - ascent();
- pi.pain.line(x, a + 3, x, a, LColor::mathframe);
- pi.pain.line(t, a + 3, t, a, LColor::mathframe);
- pi.pain.line(x, a, x + 3, a, LColor::mathframe);
- pi.pain.line(t - 2, a, t, a, LColor::mathframe);
-}
-
-
void MathNestInset::validate(LaTeXFeatures & features) const
{
for (idx_type i = 0; i < nargs(); ++i)
}
-bool MathNestInset::match(MathAtom const & at) const
-{
- if (nargs() != at->nargs())
- return false;
- for (idx_type i = 0; i < nargs(); ++i)
- if (!cell(i).match(at->cell(i)))
- return false;
- return true;
-}
-
-
void MathNestInset::replace(ReplaceData & rep)
{
for (idx_type i = 0; i < nargs(); ++i)
}
-MathInset::result_type MathNestInset::dispatch
- (FuncRequest const & cmd, idx_type & idx, pos_type & pos)
+DispatchResult
+MathNestInset::priv_dispatch(FuncRequest const & cmd,
+ idx_type & idx, pos_type & pos)
{
BufferView * bv = cmd.view();
mathed_parse_cell(ar, cmd.argument);
cell(idx).insert(pos, ar);
pos += ar.size();
- return DISPATCHED;
+ return DispatchResult(true, true);
}
case LFUN_PASTESELECTION:
return
dispatch(
FuncRequest(bv, LFUN_PASTE, bv->getClipboard()), idx, pos);
-
+
case LFUN_MOUSE_PRESS:
if (cmd.button() == mouse_button::button2)
- return dispatch(FuncRequest(bv, LFUN_PASTESELECTION), idx, pos);
- return UNDISPATCHED;
+ return priv_dispatch(FuncRequest(bv, LFUN_PASTESELECTION), idx, pos);
+ return DispatchResult(false);
- default:
- return MathInset::dispatch(cmd, idx, pos);
+ default:
+ return MathInset::priv_dispatch(cmd, idx, pos);
}
- return UNDISPATCHED;
+}
+
+
+void MathNestInset::metricsMarkers(int) const
+{
+ dim_.wid += 2;
+ dim_.asc += 1;
+}
+
+
+void MathNestInset::metricsMarkers2(int) const
+{
+ dim_.wid += 2;
+ dim_.asc += 1;
+ dim_.des += 1;
+}
+
+void MathNestInset::drawMarkers(PainterInfo & pi, int x, int y) const
+{
+ if (!editing())
+ return;
+ int t = x + dim_.width() - 1;
+ int d = y + dim_.descent();
+ pi.pain.line(x, d - 3, x, d, LColor::mathframe);
+ pi.pain.line(t, d - 3, t, d, LColor::mathframe);
+ pi.pain.line(x, d, x + 3, d, LColor::mathframe);
+ pi.pain.line(t - 3, d, t, d, LColor::mathframe);
+}
+
+
+void MathNestInset::drawMarkers2(PainterInfo & pi, int x, int y) const
+{
+ if (!editing())
+ return;
+ drawMarkers(pi, x, y);
+ int t = x + dim_.width() - 1;
+ int a = y - dim_.ascent();
+ pi.pain.line(x, a + 3, x, a, LColor::mathframe);
+ pi.pain.line(t, a + 3, t, a, LColor::mathframe);
+ pi.pain.line(x, a, x + 3, a, LColor::mathframe);
+ pi.pain.line(t - 3, a, t, a, LColor::mathframe);
}
projects / lyx.git / blobdiff