#include "MathSupport.h"
-#include "InsetMath.h"
+#include "InsetMathFont.h"
+#include "InsetMathSymbol.h"
#include "MathData.h"
#include "MathParser.h"
#include "MathStream.h"
#include "support/docstream.h"
#include <map>
+#include <algorithm>
using namespace std;
};
+double const mapsto[] = {
+ 2, 3,
+ 0.75, 0.015, 0.95, 0.5, 0.75, 0.985,
+ 1, 0.015, 0.475, 0.945, 0.475,
+ 1, 0.015, 0.015, 0.015, 0.985,
+ 0
+};
+
+
+double const lhook[] = {
+ 2, 3,
+ 0.25, 0.015, 0.05, 0.5, 0.25, 0.985,
+ 1, 0.015, 0.475, 0.7, 0.475,
+ 2, 5,
+ 0.7, 0.015, 0.825, 0.15, 0.985, 0.25,
+ 0.825, 0.35, 0.7, 0.475,
+ 0
+};
+
+
+double const rhook[] = {
+ 2, 3,
+ 0.75, 0.015, 0.95, 0.5, 0.75, 0.985,
+ 1, 0.3, 0.475, 0.985, 0.475,
+ 2, 5,
+ 0.3, 0.015, 0.175, 0.15, 0.05, 0.25,
+ 0.175, 0.35, 0.3, 0.475,
+ 0
+};
+
+
+double const LRArrow[] = {
+ 2, 3,
+ 0.25, 0.015, 0.05, 0.5, 0.25, 0.985,
+ 2, 3,
+ 0.75, 0.015, 0.95, 0.5, 0.75, 0.985,
+ 1, 0.2, 0.8, 0.8, 0.8,
+ 1, 0.2, 0.2, 0.8, 0.2,
+ 0
+};
+
+
+double const LArrow[] = {
+ 2, 3,
+ 0.25, 0.015, 0.05, 0.5, 0.25, 0.985,
+ 1, 0.2, 0.8, 0.985, 0.8,
+ 1, 0.2, 0.2, 0.985, 0.2,
+ 0
+};
+
+
+double const lharpoondown[] = {
+ 2, 2,
+ 0.015, 0.5, 0.25, 0.985,
+ 1, 0.02, 0.475, 0.985, 0.475,
+ 0
+};
+
+
+double const lharpoonup[] = {
+ 2, 2,
+ 0.25, 0.015, 0.015, 0.5,
+ 1, 0.02, 0.525, 0.985, 0.525,
+ 0
+};
+
+
+double const lrharpoons[] = {
+ 2, 2,
+ 0.25, 0.015, 0.015, 0.225,
+ 1, 0.02, 0.23, 0.985, 0.23,
+ 2, 2,
+ 0.75, 0.985, 0.985, 0.775,
+ 1, 0.02, 0.7, 0.980, 0.7,
+ 0
+};
+
+
+double const rlharpoons[] = {
+ 2, 2,
+ 0.75, 0.015, 0.985, 0.225,
+ 1, 0.02, 0.23, 0.985, 0.23,
+ 2, 2,
+ 0.25, 0.985, 0.015, 0.775,
+ 1, 0.02, 0.7, 0.980, 0.7,
+ 0
+};
+
+
double const arrow[] = {
4, 7,
0.0150, 0.7500, 0.2000, 0.6000, 0.3500, 0.3500,
0.015, 0.25, 0.5, 0.05, 0.95, 0.25,
2, 3,
0.015, 0.75, 0.5, 0.95, 0.95, 0.75,
- 1, 0.5, 0.2, 0.5, 0.8,
+ 1, 0.5, 0.1, 0.5, 0.9,
0
};
};
+double const dbrack[] = {
+ 2, 4,
+ 0.95, 0.05, 0.05, 0.05, 0.05, 0.95, 0.95, 0.95,
+ 2, 2,
+ 0.50, 0.05, 0.50, 0.95,
+ 0
+};
+
+
double const corner[] = {
2, 3,
0.95, 0.05, 0.05, 0.05, 0.05, 0.95,
double const ddot[] = {
- 1, 0.2, 0.5, 0.3, 0.5,
- 1, 0.7, 0.5, 0.8, 0.5,
+ 1, 0.2, 0.5, 0.3, 0.5,
+ 1, 0.7, 0.5, 0.8, 0.5,
0
};
double const dddot[] = {
- 1, 0.1, 0.5, 0.2, 0.5,
+ 1, 0.1, 0.5, 0.2, 0.5,
1, 0.45, 0.5, 0.55, 0.5,
- 1, 0.8, 0.5, 0.9, 0.5,
+ 1, 0.8, 0.5, 0.9, 0.5,
0
};
double const ddddot[] = {
- 1, 0.0, 0.5, 0.1, 0.5,
- 1, 0.3, 0.5, 0.4, 0.5,
- 1, 0.6, 0.5, 0.7, 0.5,
- 1, 0.9, 0.5, 1.0, 0.5,
+ 1, 0.1, 0.5, 0.2, 0.5,
+ 1, 0.45, 0.5, 0.55, 0.5,
+ 1, 0.8, 0.5, 0.9, 0.5,
+ 1, 1.15, 0.5, 1.25, 0.5,
0
};
named_deco_struct deco_table[] = {
// Decorations
- {"widehat", angle, 3 },
- {"widetilde", tilde, 0 },
- {"underbar", hline, 0 },
- {"underline", hline, 0 },
- {"overline", hline, 0 },
- {"underbrace", brace, 1 },
- {"overbrace", brace, 3 },
- {"overleftarrow", arrow, 1 },
- {"overrightarrow", arrow, 3 },
- {"overleftrightarrow", udarrow, 1 },
- {"xleftarrow", arrow, 1 },
- {"xrightarrow", arrow, 3 },
- {"underleftarrow", arrow, 1 },
- {"underrightarrow", arrow, 3 },
- {"underleftrightarrow", udarrow, 1 },
+ {"widehat", angle, 3 },
+ {"widetilde", tilde, 0 },
+ {"underbar", hline, 0 },
+ {"underline", hline, 0 },
+ {"overline", hline, 0 },
+ {"underbrace", brace, 1 },
+ {"overbrace", brace, 3 },
+ {"overleftarrow", arrow, 1 },
+ {"overrightarrow", arrow, 3 },
+ {"overleftrightarrow", udarrow, 1 },
+ {"xhookleftarrow", lhook, 0 },
+ {"xhookrightarrow", rhook, 0 },
+ {"xleftarrow", arrow, 1 },
+ {"xLeftarrow", LArrow, 0 },
+ {"xleftharpoondown", lharpoondown, 0 },
+ {"xleftharpoonup", lharpoonup, 0 },
+ {"xleftrightharpoons", lrharpoons, 0 },
+ {"xleftrightarrow", udarrow, 1 },
+ {"xLeftrightarrow", LRArrow, 0 },
+ {"xmapsto", mapsto, 0 },
+ {"xrightarrow", arrow, 3 },
+ {"xRightarrow", LArrow, 2 },
+ {"xrightharpoondown", lharpoonup, 2 },
+ {"xrightharpoonup", lharpoondown, 2 },
+ {"xrightleftharpoons", rlharpoons, 0 },
+ {"underleftarrow", arrow, 1 },
+ {"underrightarrow", arrow, 3 },
+ {"underleftrightarrow", udarrow, 1 },
+ {"undertilde", tilde, 0 },
+ {"utilde", tilde, 0 },
// Delimiters
{"(", parenth, 0 },
{"rbrace", brace, 2 },
{"[", brack, 0 },
{"]", brack, 2 },
+ {"llbracket", dbrack, 0 },
+ {"rrbracket", dbrack, 2 },
{"|", vert, 0 },
{"/", slash, 0 },
{"slash", slash, 0 },
{"vert", vert, 0 },
+ {"lvert", vert, 0 },
+ {"rvert", vert, 0 },
{"Vert", Vert, 0 },
+ {"lVert", Vert, 0 },
+ {"rVert", Vert, 0 },
{"'", slash, 1 },
+ {"<", angle, 0 },
+ {">", angle, 2 },
{"\\", slash, 1 },
{"backslash", slash, 1 },
{"langle", angle, 0 },
} // namespace anon
+int mathed_font_em(FontInfo const & font)
+{
+ return theFontMetrics(font).em();
+}
+
+
int mathed_char_width(FontInfo const & font, char_type c)
{
return theFontMetrics(font).width(c);
pi.pain.line(
int(x + xx + 0.5), int(y + yy + 0.5),
int(x + x2 + 0.5), int(y + y2 + 0.5),
- Color_math);
+ pi.base.font.color());
} else {
int xp[32];
int yp[32];
yp[j] = int(y + yy + 0.5);
// lyxerr << "P[" << j ' ' << xx << ' ' << yy << ' ' << x << ' ' << y << ']';
}
- pi.pain.lines(xp, yp, n, Color_math);
+ pi.pain.lines(xp, yp, n, pi.base.font.color());
}
}
}
+void metricsStrRedBlack(MetricsInfo & mi, Dimension & dim, docstring const & str)
+{
+ FontInfo font = mi.base.font;
+ augmentFont(font, from_ascii("mathnormal"));
+ mathed_string_dim(font, str, dim);
+}
+
+
void drawStrRed(PainterInfo & pi, int x, int y, docstring const & str)
{
FontInfo f = pi.base.font;
+ augmentFont(f, from_ascii("mathnormal"));
f.setColor(Color_latex);
pi.pain.text(x, y, str, f);
}
void drawStrBlack(PainterInfo & pi, int x, int y, docstring const & str)
{
FontInfo f = pi.base.font;
+ augmentFont(f, from_ascii("mathnormal"));
f.setColor(Color_foreground);
pi.pain.text(x, y, str, f);
}
inh_shape, Color_math},
{"mathit", inh_family, inh_series,
ITALIC_SHAPE, Color_math},
+ {"mathscr", RSFS_FAMILY, inh_series,
+ inh_shape, Color_math},
{"cmex", CMEX_FAMILY, inh_series,
inh_shape, Color_math},
{"cmm", CMM_FAMILY, inh_series,
inh_shape, Color_math},
{"msb", MSB_FAMILY, inh_series,
inh_shape, Color_math},
+ {"stmry", STMARY_FAMILY, inh_series,
+ inh_shape, Color_math},
{"wasy", WASY_FAMILY, inh_series,
inh_shape, Color_math},
{"esint", ESINT_FAMILY, inh_series,
// LyX internal usage
{"lyxtex", inh_family, inh_series,
UP_SHAPE, Color_latex},
+ // FIXME: The following two don't work on OS X, since the Symbol font
+ // uses a different encoding, and is therefore disabled in
+ // FontLoader::available().
{"lyxsymbol", SYMBOL_FAMILY, inh_series,
inh_shape, Color_math},
{"lyxboldsymbol", SYMBOL_FAMILY, BOLD_SERIES,
}
+bool isAlphaSymbol(MathAtom const & at)
+{
+ if (at->asCharInset() ||
+ (at->asSymbolInset() &&
+ at->asSymbolInset()->isOrdAlpha()))
+ return true;
+
+ if (at->asFontInset()) {
+ MathData const & ar = at->asFontInset()->cell(0);
+ for (size_t i = 0; i < ar.size(); ++i) {
+ if (!(ar[i]->asCharInset() ||
+ (ar[i]->asSymbolInset() &&
+ ar[i]->asSymbolInset()->isOrdAlpha())))
+ return false;
+ }
+ return true;
+ }
+ return false;
+}
+
+
docstring asString(MathData const & ar)
{
odocstringstream os;
projects / lyx.git / blobdiff