2 * \file math_mathmlstream.C
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
8 * Full author contact details are available in file CREDITS.
13 #include "math_mathmlstream.h"
14 #include "math_inset.h"
15 #include "math_data.h"
16 #include "math_extern.h"
17 #include "support/lyxalgo.h"
28 return ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z');
34 WriteStream::WriteStream(ostream & os, bool fragile, bool latex)
35 : os_(os), fragile_(fragile), firstitem_(false), latex_(latex),
36 pendingspace_(false), line_(0)
40 WriteStream::WriteStream(ostream & os)
41 : os_(os), fragile_(false), firstitem_(false), latex_(false),
42 pendingspace_(false), line_(0)
46 WriteStream::~WriteStream()
53 void WriteStream::addlines(unsigned int n)
59 void WriteStream::pendingSpace(bool how)
65 WriteStream & operator<<(WriteStream & ws, MathAtom const & at)
72 WriteStream & operator<<(WriteStream & ws, MathArray const & ar)
79 WriteStream & operator<<(WriteStream & ws, char const * s)
81 if (ws.pendingSpace() && strlen(s) > 0) {
84 ws.pendingSpace(false);
87 ws.addlines(int(lyx::count(s, s + strlen(s), '\n')));
92 WriteStream & operator<<(WriteStream & ws, char c)
94 if (ws.pendingSpace()) {
97 ws.pendingSpace(false);
106 WriteStream & operator<<(WriteStream & ws, int i)
113 WriteStream & operator<<(WriteStream & ws, unsigned int i)
120 //////////////////////////////////////////////////////////////////////
123 MathMLStream::MathMLStream(ostream & os)
124 : os_(os), tab_(0), line_(0), lastchar_(0)
128 MathMLStream & operator<<(MathMLStream & ms, MathAtom const & at)
135 MathMLStream & operator<<(MathMLStream & ms, MathArray const & ar)
142 MathMLStream & operator<<(MathMLStream & ms, char const * s)
149 MathMLStream & operator<<(MathMLStream & ms, char c)
156 MathMLStream & operator<<(MathMLStream & ms, MTag const & t)
160 ms.os() << '<' << t.tag_ << '>';
165 MathMLStream & operator<<(MathMLStream & ms, ETag const & t)
170 ms.os() << "</" << t.tag_ << '>';
175 void MathMLStream::cr()
178 for (int i = 0; i < tab(); ++i)
183 //////////////////////////////////////////////////////////////////////
186 MapleStream & operator<<(MapleStream & ms, MathAtom const & at)
193 MapleStream & operator<<(MapleStream & ms, MathArray const & ar)
200 MapleStream & operator<<(MapleStream & ms, char const * s)
207 MapleStream & operator<<(MapleStream & ms, char c)
214 MapleStream & operator<<(MapleStream & ms, int i)
221 //////////////////////////////////////////////////////////////////////
224 MaximaStream & operator<<(MaximaStream & ms, MathAtom const & at)
231 MaximaStream & operator<<(MaximaStream & ms, MathArray const & ar)
238 MaximaStream & operator<<(MaximaStream & ms, char const * s)
245 MaximaStream & operator<<(MaximaStream & ms, char c)
252 MaximaStream & operator<<(MaximaStream & ms, int i)
259 //////////////////////////////////////////////////////////////////////
262 MathematicaStream & operator<<(MathematicaStream & ms, MathAtom const & at)
269 MathematicaStream & operator<<(MathematicaStream & ms, MathArray const & ar)
276 MathematicaStream & operator<<(MathematicaStream & ms, char const * s)
283 MathematicaStream & operator<<(MathematicaStream & ms, char c)
290 MathematicaStream & operator<<(MathematicaStream & ms, int i)
298 //////////////////////////////////////////////////////////////////////
301 OctaveStream & operator<<(OctaveStream & ns, MathAtom const & at)
308 OctaveStream & operator<<(OctaveStream & ns, MathArray const & ar)
315 OctaveStream & operator<<(OctaveStream & ns, char const * s)
322 OctaveStream & operator<<(OctaveStream & ns, char c)
329 OctaveStream & operator<<(OctaveStream & ns, int i)
336 //////////////////////////////////////////////////////////////////////
339 NormalStream & operator<<(NormalStream & ns, MathAtom const & at)
346 NormalStream & operator<<(NormalStream & ns, MathArray const & ar)
353 NormalStream & operator<<(NormalStream & ns, char const * s)
360 NormalStream & operator<<(NormalStream & ns, char c)
367 NormalStream & operator<<(NormalStream & ns, int i)
375 //////////////////////////////////////////////////////////////////////