* Licence details can be found in the file COPYING.
*
* \author Alejandro Aguilar Sierra
- * \author André Pönitz
+ * \author André Pönitz
* \author Stefan Schimanski
*
* Full author contact details are available in file CREDITS.
#include "MathMacro.h"
+#include "InsetMathChar.h"
#include "MathCompletionList.h"
#include "MathExtern.h"
#include "MathStream.h"
#include "frontends/Painter.h"
-#include "support/assert.h"
#include "support/debug.h"
+#include "support/lassert.h"
+#include "support/textutils.h"
#include <ostream>
#include <vector>
///
void metrics(MetricsInfo & mi, Dimension & dim) const {
mathMacro_.macro()->unlock();
- if (!mathMacro_.editMetrics(mi.base.bv)
+ mathMacro_.cell(idx_).metrics(mi, dim);
+
+ if (!mathMacro_.editMetrics(mi.base.bv)
&& mathMacro_.cell(idx_).empty())
def_.metrics(mi, dim);
- else {
- CoordCache & coords = mi.base.bv->coordCache();
- dim = coords.arrays().dim(&mathMacro_.cell(idx_));
- }
+
mathMacro_.macro()->lock();
}
///
{
if (displayMode_ == DISPLAY_UNFOLDED)
return asString(cell(0));
- else
- return name_;
+
+ return name_;
}
} else {
LASSERT(macro_ != 0, /**/);
- // metrics are computed here for the cells,
- // in the proxy we will then use the dim from the cache
- InsetMathNest::metrics(mi);
-
- // calculate metrics finally
+ // calculate metrics, hoping that all cells are seen
macro_->lock();
expanded_.cell(0).metrics(mi, dim);
+
+ // otherwise do a manual metrics call
+ CoordCache & coords = mi.base.bv->coordCache();
+ for (idx_type i = 0; i < nargs(); ++i) {
+ if (!coords.getArrays().has(&cell(i))) {
+ Dimension tdim;
+ cell(i).metrics(mi, tdim);
+ }
+ }
macro_->unlock();
// calculate dimension with label while editing
int expy = y;
if (displayMode_ == DISPLAY_INIT || displayMode_ == DISPLAY_INTERACTIVE_INIT) {
- PainterInfo pi2(pi.base.bv, pi.pain);
- pi2.base.font.setColor(macro_ ? Color_latex : Color_error);
- //pi2.base.style = LM_ST_TEXT;
- pi2.pain.text(x, y, from_ascii("\\") + name(), pi2.base.font);
+ FontSetChanger dummy(pi.base, "lyxtex");
+ pi.pain.text(x, y, from_ascii("\\") + name(), pi.base.font);
} else if (displayMode_ == DISPLAY_UNFOLDED) {
- PainterInfo pi2(pi.base.bv, pi.pain);
- pi2.base.font.setColor(macro_ ? Color_latex : Color_error);
- //pi2.base.style = LM_ST_TEXT;
- pi2.pain.text(x, y, from_ascii("\\"), pi2.base.font);
- x += mathed_string_width(pi2.base.font, from_ascii("\\")) + 1;
- cell(0).draw(pi2, x, y);
- drawMarkers(pi2, expx, expy);
+ FontSetChanger dummy(pi.base, "lyxtex");
+ pi.pain.text(x, y, from_ascii("\\"), pi.base.font);
+ x += mathed_string_width(pi.base.font, from_ascii("\\")) + 1;
+ cell(0).draw(pi, x, y);
+ drawMarkers(pi, expx, expy);
} else if (lyxrc.macro_edit_style == LyXRC::MACRO_EDIT_LIST
&& editing_[pi.base.bv]) {
// Macro will be edited in a old-style list mode here:
- CoordCache & coords = pi.base.bv->coordCache();
+ CoordCache const & coords = pi.base.bv->coordCache();
FontInfo const & labelFont = sane_font;
// markers and box needs two pixels
// draw definition
definition_.draw(pi, x, y);
- Dimension defDim
- = coords.arrays().dim(&definition_);
+ Dimension const & defDim = coords.getArrays().dim(&definition_);
y += max(fontDim.des, defDim.des);
// draw parameters
for (idx_type i = 0; i < nargs(); ++i) {
// position of label
- Dimension cdim
- = coords.arrays().dim(&cell(i));
+ Dimension const & cdim = coords.getArrays().dim(&cell(i));
x = expx + 2;
y += max(fontDim.asc, cdim.asc) + 1;
if (!requires_.empty())
features.require(requires_);
- if (name() == "binom" || name() == "mathcircumflex")
- features.require(to_utf8(name()));
+ if (name() == "binom")
+ features.require("binom");
// validate the cells and the definition
if (displayMode() == DISPLAY_NORMAL) {
void MathMacro::write(WriteStream & os) const
{
+ MathEnsurer ensurer(os, macro_ != 0, true);
+
// non-normal mode
if (displayMode_ != DISPLAY_NORMAL) {
- os << "\\" << name() << " ";
- os.pendingSpace(true);
+ os << "\\" << name();
+ if (name().size() != 1 || isAlphaASCII(name()[0]))
+ os.pendingSpace(true);
return;
}
// Print remaining macros
for (; i < cells_.size(); ++i) {
if (cell(i).size() == 1
- && cell(i)[0].nucleus()->asCharInset()) {
+ && cell(i)[0].nucleus()->asCharInset()
+ && cell(i)[0].nucleus()->asCharInset()->getChar() < 0x80) {
if (first)
os << " ";
os << cell(i);