8 #include "math_mathmlstream.h"
9 #include "math_inset.h"
10 #include "math_extern.h"
12 #include "support/lyxalgo.h"
13 #include "support/LOstream.h"
23 return ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z');
28 WriteStream::WriteStream(ostream & os, bool fragile, bool latex)
29 : os_(os), fragile_(fragile), firstitem_(false), latex_(latex),
30 pendingspace_(false), line_(0)
34 WriteStream::WriteStream(ostream & os)
35 : os_(os), fragile_(false), firstitem_(false), latex_(false),
36 pendingspace_(false), line_(0)
40 WriteStream::~WriteStream()
47 void WriteStream::addlines(unsigned int n)
53 void WriteStream::pendingSpace(bool how)
59 WriteStream & operator<<(WriteStream & ws, MathAtom const & at)
66 WriteStream & operator<<(WriteStream & ws, MathArray const & ar)
73 WriteStream & operator<<(WriteStream & ws, char const * s)
75 if (ws.pendingSpace() && strlen(s) > 0) {
78 ws.pendingSpace(false);
81 ws.addlines(int(lyx::count(s, s + strlen(s), '\n')));
86 WriteStream & operator<<(WriteStream & ws, char c)
88 if (ws.pendingSpace()) {
91 ws.pendingSpace(false);
100 WriteStream & operator<<(WriteStream & ws, int i)
107 WriteStream & operator<<(WriteStream & ws, unsigned int i)
114 //////////////////////////////////////////////////////////////////////
117 MathMLStream::MathMLStream(ostream & os)
118 : os_(os), tab_(0), line_(0), lastchar_(0)
122 MathMLStream & operator<<(MathMLStream & ms, MathAtom const & at)
129 MathMLStream & operator<<(MathMLStream & ms, MathArray const & ar)
136 MathMLStream & operator<<(MathMLStream & ms, char const * s)
143 MathMLStream & operator<<(MathMLStream & ms, char c)
150 MathMLStream & operator<<(MathMLStream & ms, MTag const & t)
154 ms.os() << '<' << t.tag_ << '>';
159 MathMLStream & operator<<(MathMLStream & ms, ETag const & t)
164 ms.os() << "</" << t.tag_ << '>';
169 void MathMLStream::cr()
172 for (int i = 0; i < tab(); ++i)
178 //////////////////////////////////////////////////////////////////////
181 MapleStream & operator<<(MapleStream & ms, MathAtom const & at)
188 MapleStream & operator<<(MapleStream & ms, MathArray const & ar)
195 MapleStream & operator<<(MapleStream & ms, char const * s)
202 MapleStream & operator<<(MapleStream & ms, char c)
209 MapleStream & operator<<(MapleStream & ms, int i)
216 //////////////////////////////////////////////////////////////////////
219 MathematicaStream & operator<<(MathematicaStream & ms, MathAtom const & at)
221 at->mathematicize(ms);
226 MathematicaStream & operator<<(MathematicaStream & ms, MathArray const & ar)
228 mathematicize(ar, ms);
233 MathematicaStream & operator<<(MathematicaStream & ms, char const * s)
240 MathematicaStream & operator<<(MathematicaStream & ms, char c)
247 MathematicaStream & operator<<(MathematicaStream & ms, int i)
255 //////////////////////////////////////////////////////////////////////
258 OctaveStream & operator<<(OctaveStream & ns, MathAtom const & at)
265 OctaveStream & operator<<(OctaveStream & ns, MathArray const & ar)
272 OctaveStream & operator<<(OctaveStream & ns, char const * s)
279 OctaveStream & operator<<(OctaveStream & ns, char c)
286 OctaveStream & operator<<(OctaveStream & ns, int i)
293 //////////////////////////////////////////////////////////////////////
296 NormalStream & operator<<(NormalStream & ns, MathAtom const & at)
303 NormalStream & operator<<(NormalStream & ns, MathArray const & ar)
310 NormalStream & operator<<(NormalStream & ns, char const * s)
317 NormalStream & operator<<(NormalStream & ns, char c)
324 NormalStream & operator<<(NormalStream & ns, int i)
332 //////////////////////////////////////////////////////////////////////