2 * \file InsetMathBox.cpp
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
7 * \author Ling Li (InsetMathMakebox)
9 * Full author contact details are available in file CREDITS.
14 #include "InsetMathBox.h"
16 #include "LaTeXFeatures.h"
18 #include "MathStream.h"
19 #include "MathSupport.h"
20 #include "MetricsInfo.h"
22 #include "support/gettext.h"
23 #include "support/lstrings.h"
25 #include "frontends/Painter.h"
30 using namespace lyx::support;
34 /////////////////////////////////////////////////////////////////////
38 /////////////////////////////////////////////////////////////////////
40 InsetMathBox::InsetMathBox(Buffer * buf, docstring const & name)
41 : InsetMathNest(buf, 1), name_(name)
45 void InsetMathBox::write(WriteStream & os) const
47 ModeSpecifier specifier(os, TEXT_MODE);
48 os << '\\' << name_ << '{' << cell(0) << '}';
52 void InsetMathBox::normalize(NormalStream & os) const
54 os << '[' << name_ << ' ';
55 //text_->write(buffer(), os);
60 void InsetMathBox::mathmlize(MathStream & ms) const
63 // Need to do something special for tags here.
64 // Probably will have to involve deferring them, which
65 // means returning something from this routine.
66 SetMode textmode(ms, true);
67 ms << MTag("mstyle", "class='mathbox'")
73 void InsetMathBox::htmlize(HtmlStream & ms) const
75 SetHTMLMode textmode(ms, true);
76 ms << MTag("span", "class='mathbox'")
82 void InsetMathBox::metrics(MetricsInfo & mi, Dimension & dim) const
84 FontSetChanger dummy(mi.base, "textnormal");
85 cell(0).metrics(mi, dim);
90 void InsetMathBox::draw(PainterInfo & pi, int x, int y) const
92 FontSetChanger dummy(pi.base, "textnormal");
93 cell(0).draw(pi, x, y);
94 drawMarkers(pi, x, y);
98 void InsetMathBox::infoize(odocstream & os) const
100 os << bformat(_("Box: %1$s"), name_);
104 void InsetMathBox::validate(LaTeXFeatures & features) const
107 // It'd be better to be able to get this from an InsetLayout, but at present
108 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
109 if (features.runparams().math_flavor == OutputParams::MathAsMathML)
110 features.addCSSSnippet("mstyle.mathbox { font-style: normal; }");
111 else if (features.runparams().math_flavor == OutputParams::MathAsHTML)
112 features.addCSSSnippet("span.mathbox { font-style: normal; }");
114 if (name_ == "tag" || name_ == "tag*")
115 features.require("amsmath");
117 InsetMathNest::validate(features);
122 /////////////////////////////////////////////////////////////////////
126 /////////////////////////////////////////////////////////////////////
129 InsetMathFBox::InsetMathFBox(Buffer * buf)
130 : InsetMathNest(buf, 1)
134 void InsetMathFBox::metrics(MetricsInfo & mi, Dimension & dim) const
136 FontSetChanger dummy(mi.base, "textnormal");
137 cell(0).metrics(mi, dim);
138 metricsMarkers2(dim, 3); // 1 pixel space, 1 frame, 1 space
142 void InsetMathFBox::draw(PainterInfo & pi, int x, int y) const
144 Dimension const dim = dimension(*pi.base.bv);
145 pi.pain.rectangle(x + 1, y - dim.ascent() + 1,
146 dim.width() - 2, dim.height() - 2, Color_foreground);
147 FontSetChanger dummy(pi.base, "textnormal");
148 cell(0).draw(pi, x + 3, y);
149 setPosCache(pi, x, y);
153 void InsetMathFBox::write(WriteStream & os) const
155 ModeSpecifier specifier(os, TEXT_MODE);
156 os << "\\fbox{" << cell(0) << '}';
160 void InsetMathFBox::normalize(NormalStream & os) const
162 os << "[fbox " << cell(0) << ']';
166 void InsetMathFBox::mathmlize(MathStream & ms) const
168 SetMode textmode(ms, true);
169 ms << MTag("mstyle", "class='fbox'")
175 void InsetMathFBox::htmlize(HtmlStream & ms) const
177 SetHTMLMode textmode(ms, true);
178 ms << MTag("span", "class='fbox'")
184 void InsetMathFBox::infoize(odocstream & os) const
190 void InsetMathFBox::validate(LaTeXFeatures & features) const
193 // It'd be better to be able to get this from an InsetLayout, but at present
194 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
195 if (features.runparams().math_flavor == OutputParams::MathAsMathML)
196 features.addCSSSnippet(
197 "mstyle.fbox { border: 1px solid black; font-style: normal; padding: 0.5ex; }");
198 else if (features.runparams().math_flavor == OutputParams::MathAsHTML)
199 features.addCSSSnippet(
200 "span.fbox { border: 1px solid black; font-style: normal; padding: 0.5ex; }");
202 cell(0).validate(features);
203 InsetMathNest::validate(features);
208 /////////////////////////////////////////////////////////////////////
212 /////////////////////////////////////////////////////////////////////
215 InsetMathMakebox::InsetMathMakebox(Buffer * buf, bool framebox)
216 : InsetMathNest(buf, 3), framebox_(framebox)
220 void InsetMathMakebox::metrics(MetricsInfo & mi, Dimension & dim) const
222 FontSetChanger dummy(mi.base, "textnormal");
225 static docstring bracket = from_ascii("[");
226 metricsStrRedBlack(mi, wdim, bracket);
232 cell(0).metrics(mi, dim0);
233 cell(1).metrics(mi, dim1);
234 cell(2).metrics(mi, dim2);
236 dim.wid = w + dim0.wid + w + w + dim1.wid + w + 2 + dim2.wid;
237 dim.asc = std::max(std::max(wdim.asc, dim0.asc), std::max(dim1.asc, dim2.asc));
238 dim.des = std::max(std::max(wdim.des, dim0.des), std::max(dim1.des, dim2.des));
253 void InsetMathMakebox::draw(PainterInfo & pi, int x, int y) const
255 drawMarkers(pi, x, y);
257 FontSetChanger dummy(pi.base, "textnormal");
258 BufferView const & bv = *pi.base.bv;
259 int w = mathed_char_width(pi.base.font, '[');
262 Dimension const dim = dimension(*pi.base.bv);
263 pi.pain.rectangle(x + 1, y - dim.ascent() + 1,
264 dim.width() - 2, dim.height() - 2, Color_foreground);
268 drawStrBlack(pi, x, y, from_ascii("["));
270 cell(0).draw(pi, x, y);
271 x += cell(0).dimension(bv).wid;
272 drawStrBlack(pi, x, y, from_ascii("]"));
275 drawStrBlack(pi, x, y, from_ascii("["));
277 cell(1).draw(pi, x, y);
278 x += cell(1).dimension(bv).wid;
279 drawStrBlack(pi, x, y, from_ascii("]"));
282 cell(2).draw(pi, x, y);
286 void InsetMathMakebox::write(WriteStream & os) const
288 ModeSpecifier specifier(os, TEXT_MODE);
289 os << (framebox_ ? "\\framebox" : "\\makebox");
290 if (!cell(0).empty() || !os.latex()) {
291 os << '[' << cell(0) << ']';
292 if (!cell(1).empty() || !os.latex())
293 os << '[' << cell(1) << ']';
295 os << '{' << cell(2) << '}';
299 void InsetMathMakebox::normalize(NormalStream & os) const
301 os << (framebox_ ? "[framebox " : "[makebox ")
302 << cell(0) << ' ' << cell(1) << ' ' << cell(2) << ']';
306 void InsetMathMakebox::infoize(odocstream & os) const
308 os << (framebox_ ? "Framebox" : "Makebox")
309 << " (width: " << cell(0)
310 << " pos: " << cell(1) << ")";
314 void InsetMathMakebox::mathmlize(MathStream & ms) const
316 // FIXME We could do something with the other arguments.
317 std::string const cssclass = framebox_ ? "framebox" : "makebox";
318 SetMode textmode(ms, true);
319 ms << MTag("mstyle", "class='" + cssclass + "'")
325 void InsetMathMakebox::htmlize(HtmlStream & ms) const
327 // FIXME We could do something with the other arguments.
328 SetHTMLMode textmode(ms, true);
329 std::string const cssclass = framebox_ ? "framebox" : "makebox";
330 ms << MTag("span", "class='" + cssclass + "'")
336 void InsetMathMakebox::validate(LaTeXFeatures & features) const
339 // It'd be better to be able to get this from an InsetLayout, but at present
340 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
341 if (features.runparams().math_flavor == OutputParams::MathAsMathML)
342 features.addCSSSnippet("mstyle.framebox { border: 1px solid black; }");
343 else if (features.runparams().math_flavor == OutputParams::MathAsHTML)
344 features.addCSSSnippet("span.framebox { border: 1px solid black; }");
345 InsetMathNest::validate(features);
349 /////////////////////////////////////////////////////////////////////
353 /////////////////////////////////////////////////////////////////////
355 InsetMathBoxed::InsetMathBoxed(Buffer * buf)
356 : InsetMathNest(buf, 1)
360 void InsetMathBoxed::metrics(MetricsInfo & mi, Dimension & dim) const
362 cell(0).metrics(mi, dim);
363 metricsMarkers2(dim, 3); // 1 pixel space, 1 frame, 1 space
367 void InsetMathBoxed::draw(PainterInfo & pi, int x, int y) const
369 Dimension const dim = dimension(*pi.base.bv);
370 pi.pain.rectangle(x + 1, y - dim.ascent() + 1,
371 dim.width() - 2, dim.height() - 2, Color_foreground);
372 cell(0).draw(pi, x + 3, y);
373 setPosCache(pi, x, y);
377 void InsetMathBoxed::write(WriteStream & os) const
379 ModeSpecifier specifier(os, MATH_MODE);
380 os << "\\boxed{" << cell(0) << '}';
384 void InsetMathBoxed::normalize(NormalStream & os) const
386 os << "[boxed " << cell(0) << ']';
390 void InsetMathBoxed::infoize(odocstream & os) const
396 void InsetMathBoxed::mathmlize(MathStream & ms) const
398 ms << MTag("mstyle", "class='boxed'")
404 void InsetMathBoxed::htmlize(HtmlStream & ms) const
406 ms << MTag("span", "class='boxed'")
412 void InsetMathBoxed::validate(LaTeXFeatures & features) const
414 features.require("amsmath");
417 // It'd be better to be able to get this from an InsetLayout, but at present
418 // InsetLayouts do not seem really to work for things that aren't InsetTexts.
419 if (features.runparams().math_flavor == OutputParams::MathAsMathML)
420 features.addCSSSnippet("mstyle.boxed { border: 1px solid black; }");
421 else if (features.runparams().math_flavor == OutputParams::MathAsHTML)
422 features.addCSSSnippet("span.boxed { border: 1px solid black; }");
424 InsetMathNest::validate(features);