2 * \file insetgraphics.C
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
9 * Full author contact details are available in file CREDITS.
15 * What advanced features the users want to do?
16 Implement them in a non latex dependent way, but a logical way.
17 LyX should translate it to latex or any other fitting format.
18 * Add a way to roll the image file into the file format.
19 * When loading, if the image is not found in the expected place, try
20 to find it in the clipart, or in the same directory with the image.
21 * The image choosing dialog could show thumbnails of the image formats
22 it knows of, thus selection based on the image instead of based on
24 * Add support for the 'picins' package.
25 * Add support for the 'picinpar' package.
26 * Improve support for 'subfigure' - Allow to set the various options
32 * The filename is kept in the lyx file in a relative way, so as to allow
33 * moving the document file and its images with no problem.
37 * Postscript output means EPS figures.
39 * PDF output is best done with PDF figures if it's a direct conversion
40 * or PNG figures otherwise.
52 #include "insets/insetgraphics.h"
53 #include "insets/render_graphic.h"
56 #include "BufferView.h"
57 #include "converter.h"
60 #include "dispatchresult.h"
63 #include "funcrequest.h"
64 #include "FuncStatus.h"
66 #include "LaTeXFeatures.h"
68 #include "lyxlength.h"
70 #include "metricsinfo.h"
72 #include "outputparams.h"
75 #include "frontends/Alert.h"
76 #include "frontends/LyXView.h"
78 #include "support/convert.h"
79 #include "support/filetools.h"
80 #include "support/lyxalgo.h" // lyx::count
81 #include "support/lyxlib.h" // lyx::sum
82 #include "support/lstrings.h"
83 #include "support/os.h"
84 #include "support/systemcall.h"
86 #include <boost/bind.hpp>
87 #include <boost/tuple/tuple.hpp>
91 namespace support = lyx::support;
93 using lyx::support::AbsolutePath;
94 using lyx::support::bformat;
95 using lyx::support::ChangeExtension;
96 using lyx::support::compare_timestamps;
97 using lyx::support::contains;
98 using lyx::support::FileName;
99 using lyx::support::float_equal;
100 using lyx::support::GetExtension;
101 using lyx::support::IsFileReadable;
102 using lyx::support::latex_path;
103 using lyx::support::OnlyFilename;
104 using lyx::support::rtrim;
105 using lyx::support::subst;
106 using lyx::support::Systemcall;
107 using lyx::support::unzipFile;
108 using lyx::support::unzippedFileName;
110 namespace os = lyx::support::os;
115 using std::istringstream;
117 using std::ostringstream;
122 // This function is a utility function
123 // ... that should be with ChangeExtension ...
125 string const RemoveExtension(string const & filename)
127 return ChangeExtension(filename, string());
131 /// Find the most suitable image format for images in \p format
132 /// Note that \p format may be unknown (i. e. an empty string)
133 string findTargetFormat(string const & format, OutputParams const & runparams)
135 // Are we using latex or pdflatex?
136 if (runparams.flavor == OutputParams::PDFLATEX) {
137 lyxerr[Debug::GRAPHICS] << "findTargetFormat: PDF mode" << endl;
138 // Convert postscript to pdf
139 if (format == "eps" || format == "ps")
141 // pdflatex can use jpeg, png and pdf directly
142 if (format == "jpg" || format == "pdf")
144 // Convert everything else to png
147 // If it's postscript, we always do eps.
148 lyxerr[Debug::GRAPHICS] << "findTargetFormat: PostScript mode" << endl;
150 // any other than ps is changed to eps
159 InsetGraphics::InsetGraphics()
160 : graphic_label(sgml::uniqueID("graph")),
161 graphic_(new RenderGraphic(this))
165 InsetGraphics::InsetGraphics(InsetGraphics const & ig)
167 boost::signals::trackable(),
168 graphic_label(sgml::uniqueID("graph")),
169 graphic_(new RenderGraphic(*ig.graphic_, this))
171 setParams(ig.params());
175 auto_ptr<InsetBase> InsetGraphics::doClone() const
177 return auto_ptr<InsetBase>(new InsetGraphics(*this));
181 InsetGraphics::~InsetGraphics()
183 InsetGraphicsMailer(*this).hideDialog();
187 void InsetGraphics::doDispatch(LCursor & cur, FuncRequest & cmd)
189 switch (cmd.action) {
190 case LFUN_GRAPHICS_EDIT: {
191 Buffer const & buffer = *cur.bv().buffer();
192 InsetGraphicsParams p;
193 InsetGraphicsMailer::string2params(cmd.argument, buffer, p);
194 editGraphics(p, buffer);
198 case LFUN_INSET_MODIFY: {
199 Buffer const & buffer = cur.buffer();
200 InsetGraphicsParams p;
201 InsetGraphicsMailer::string2params(cmd.argument, buffer, p);
202 if (!p.filename.empty())
209 case LFUN_INSET_DIALOG_UPDATE:
210 InsetGraphicsMailer(*this).updateDialog(&cur.bv());
213 case LFUN_MOUSE_RELEASE:
214 InsetGraphicsMailer(*this).showDialog(&cur.bv());
218 InsetBase::doDispatch(cur, cmd);
224 bool InsetGraphics::getStatus(LCursor & cur, FuncRequest const & cmd,
225 FuncStatus & flag) const
227 switch (cmd.action) {
228 case LFUN_GRAPHICS_EDIT:
229 case LFUN_INSET_MODIFY:
230 case LFUN_INSET_DIALOG_UPDATE:
235 return InsetBase::getStatus(cur, cmd, flag);
240 void InsetGraphics::edit(LCursor & cur, bool)
242 InsetGraphicsMailer(*this).showDialog(&cur.bv());
246 void InsetGraphics::metrics(MetricsInfo & mi, Dimension & dim) const
248 graphic_->metrics(mi, dim);
253 void InsetGraphics::draw(PainterInfo & pi, int x, int y) const
255 setPosCache(pi, x, y);
256 graphic_->draw(pi, x, y);
260 InsetBase::EDITABLE InsetGraphics::editable() const
266 void InsetGraphics::write(Buffer const & buf, ostream & os) const
269 params().Write(os, buf.filePath());
273 void InsetGraphics::read(Buffer const & buf, LyXLex & lex)
275 string const token = lex.getString();
277 if (token == "Graphics")
278 readInsetGraphics(lex, buf.filePath());
280 lyxerr[Debug::GRAPHICS] << "Not a Graphics inset!" << endl;
282 graphic_->update(params().as_grfxParams());
286 void InsetGraphics::readInsetGraphics(LyXLex & lex, string const & bufpath)
288 bool finished = false;
290 while (lex.isOK() && !finished) {
293 string const token = lex.getString();
294 lyxerr[Debug::GRAPHICS] << "Token: '" << token << '\''
299 } else if (token == "\\end_inset") {
302 if (!params_.Read(lex, token, bufpath))
303 lyxerr << "Unknown token, " << token << ", skipping."
310 string const InsetGraphics::createLatexOptions() const
312 // Calculate the options part of the command, we must do it to a string
313 // stream since we might have a trailing comma that we would like to remove
314 // before writing it to the output stream.
315 ostringstream options;
316 if (!params().bb.empty())
317 options << "bb=" << rtrim(params().bb) << ',';
322 double const scl = convert<double>(params().scale);
323 if (!params().scale.empty() && !float_equal(scl, 0.0, 0.05)) {
324 if (!float_equal(scl, 100.0, 0.05))
325 options << "scale=" << scl / 100.0 << ',';
327 if (!params().width.zero())
328 options << "width=" << params().width.asLatexString() << ',';
329 if (!params().height.zero())
330 options << "height=" << params().height.asLatexString() << ',';
331 if (params().keepAspectRatio)
332 options << "keepaspectratio,";
335 // Make sure rotation angle is not very close to zero;
336 // a float can be effectively zero but not exactly zero.
337 if (!params().rotateAngle.empty()
338 && !float_equal(convert<double>(params().rotateAngle), 0.0, 0.001)) {
339 options << "angle=" << params().rotateAngle << ',';
340 if (!params().rotateOrigin.empty()) {
341 options << "origin=" << params().rotateOrigin[0];
342 if (contains(params().rotateOrigin,"Top"))
344 else if (contains(params().rotateOrigin,"Bottom"))
346 else if (contains(params().rotateOrigin,"Baseline"))
352 if (!params().special.empty())
353 options << params().special << ',';
355 string opts = options.str();
357 return opts.substr(0, opts.size() - 1);
361 string const InsetGraphics::toDocbookLength(LyXLength const & len) const
363 ostringstream result;
364 switch (len.unit()) {
365 case LyXLength::SP: // Scaled point (65536sp = 1pt) TeX's smallest unit.
366 result << len.value() * 65536.0 * 72 / 72.27 << "pt";
368 case LyXLength::PT: // Point = 1/72.27in = 0.351mm
369 result << len.value() * 72 / 72.27 << "pt";
371 case LyXLength::BP: // Big point (72bp = 1in), also PostScript point
372 result << len.value() << "pt";
374 case LyXLength::DD: // Didot point = 1/72 of a French inch, = 0.376mm
375 result << len.value() * 0.376 << "mm";
377 case LyXLength::MM: // Millimeter = 2.845pt
378 result << len.value() << "mm";
380 case LyXLength::PC: // Pica = 12pt = 4.218mm
381 result << len.value() << "pc";
383 case LyXLength::CC: // Cicero = 12dd = 4.531mm
384 result << len.value() * 4.531 << "mm";
386 case LyXLength::CM: // Centimeter = 10mm = 2.371pc
387 result << len.value() << "cm";
389 case LyXLength::IN: // Inch = 25.4mm = 72.27pt = 6.022pc
390 result << len.value() << "in";
392 case LyXLength::EX: // Height of a small "x" for the current font.
393 // Obviously we have to compromise here. Any better ratio than 1.5 ?
394 result << len.value() / 1.5 << "em";
396 case LyXLength::EM: // Width of capital "M" in current font.
397 result << len.value() << "em";
399 case LyXLength::MU: // Math unit (18mu = 1em) for positioning in math mode
400 result << len.value() * 18 << "em";
402 case LyXLength::PTW: // Percent of TextWidth
403 case LyXLength::PCW: // Percent of ColumnWidth
404 case LyXLength::PPW: // Percent of PageWidth
405 case LyXLength::PLW: // Percent of LineWidth
406 case LyXLength::PTH: // Percent of TextHeight
407 case LyXLength::PPH: // Percent of Paper
408 // Sigh, this will go wrong.
409 result << len.value() << "%";
412 result << len.asString();
418 string const InsetGraphics::createDocBookAttributes() const
420 // Calculate the options part of the command, we must do it to a string
421 // stream since we copied the code from createLatexParams() ;-)
423 // FIXME: av: need to translate spec -> Docbook XSL spec (http://www.sagehill.net/docbookxsl/ImageSizing.html)
424 // Right now it only works with my version of db2latex :-)
426 ostringstream options;
427 double const scl = convert<double>(params().scale);
428 if (!params().scale.empty() && !float_equal(scl, 0.0, 0.05)) {
429 if (!float_equal(scl, 100.0, 0.05))
430 options << " scale=\""
431 << static_cast<int>( (scl) + 0.5 )
434 if (!params().width.zero()) {
435 options << " width=\"" << toDocbookLength(params().width) << "\" ";
437 if (!params().height.zero()) {
438 options << " depth=\"" << toDocbookLength(params().height) << "\" ";
440 if (params().keepAspectRatio) {
441 // This will be irrelevant unless both width and height are set
442 options << "scalefit=\"1\" ";
447 if (!params().special.empty())
448 options << params().special << " ";
450 string opts = options.str();
451 // trailing blanks are ok ...
466 std::pair<CopyStatus, string> const
467 copyFileIfNeeded(string const & file_in, string const & file_out)
469 BOOST_ASSERT(AbsolutePath(file_in));
470 BOOST_ASSERT(AbsolutePath(file_out));
472 unsigned long const checksum_in = support::sum(file_in);
473 unsigned long const checksum_out = support::sum(file_out);
475 if (checksum_in == checksum_out)
477 return std::make_pair(IDENTICAL_CONTENTS, file_out);
479 Mover const & mover = movers(formats.getFormatFromFile(file_in));
480 bool const success = mover.copy(file_in, file_out);
482 lyxerr[Debug::GRAPHICS]
483 << support::bformat(_("Could not copy the file\n%1$s\n"
484 "into the temporary directory."),
489 CopyStatus status = success ? SUCCESS : FAILURE;
490 return std::make_pair(status, file_out);
494 std::pair<CopyStatus, string> const
495 copyToDirIfNeeded(string const & file_in, string const & dir, bool zipped)
497 using support::rtrim;
499 BOOST_ASSERT(AbsolutePath(file_in));
501 string const only_path = support::OnlyPath(file_in);
502 if (rtrim(support::OnlyPath(file_in) , "/") == rtrim(dir, "/"))
503 return std::make_pair(IDENTICAL_PATHS, file_in);
505 string mangled = FileName(file_in).mangledFilename();
507 // We need to change _eps.gz to .eps.gz. The mangled name is
508 // still unique because of the counter in mangledFilename().
509 // We can't just call mangledFilename() with the zip
510 // extension removed, because base.eps and base.eps.gz may
511 // have different content but would get the same mangled
512 // name in this case.
513 string const base = RemoveExtension(unzippedFileName(file_in));
514 string::size_type const ext_len = file_in.length() - base.length();
515 mangled[mangled.length() - ext_len] = '.';
517 string const file_out = support::MakeAbsPath(mangled, dir);
519 return copyFileIfNeeded(file_in, file_out);
523 string const stripExtensionIfPossible(string const & file)
525 // Remove the extension so the LaTeX will use whatever
526 // is appropriate (when there are several versions in
527 // different formats)
528 // This works only if the filename contains no dots besides
529 // the just removed one. We can fool here by replacing all
530 // dots with a macro whose definition is just a dot ;-)
531 // The automatic format selection does not work if the file
533 string const latex_name = latex_path(file,
534 lyx::support::EXCLUDE_EXTENSION);
535 if (contains(latex_name, '"'))
537 return latex_path(RemoveExtension(file),
538 lyx::support::PROTECT_EXTENSION,
539 lyx::support::ESCAPE_DOTS);
543 string const stripExtensionIfPossible(string const & file, string const & to)
545 // No conversion is needed. LaTeX can handle the graphic file as is.
546 // This is true even if the orig_file is compressed.
547 string const to_format = formats.getFormat(to)->extension();
548 string const file_format = GetExtension(file);
549 // for latex .ps == .eps
550 if (to_format == file_format ||
551 (to_format == "eps" && file_format == "ps") ||
552 (to_format == "ps" && file_format == "eps"))
553 return stripExtensionIfPossible(file);
554 return latex_path(file, lyx::support::EXCLUDE_EXTENSION);
560 string const InsetGraphics::prepareFile(Buffer const & buf,
561 OutputParams const & runparams) const
563 // The following code depends on non-empty filenames
564 if (params().filename.empty())
567 string const orig_file = params().filename.absFilename();
568 string const rel_file = params().filename.relFilename(buf.filePath());
570 // If the file is compressed and we have specified that it
571 // should not be uncompressed, then just return its name and
572 // let LaTeX do the rest!
573 bool const zipped = params().filename.isZipped();
575 // temp_file will contain the file for LaTeX to act on if, for example,
576 // we move it to a temp dir or uncompress it.
577 string temp_file = orig_file;
579 // The master buffer. This is useful when there are multiple levels
581 Buffer const * m_buffer = buf.getMasterBuffer();
583 // Return the output name if we are inside a comment or the file does
585 // We are not going to change the extension or using the name of the
586 // temporary file, the code is already complicated enough.
587 if (runparams.inComment || !IsFileReadable(orig_file))
588 return params().filename.outputFilename(m_buffer->filePath());
590 // We place all temporary files in the master buffer's temp dir.
591 // This is possible because we use mangled file names.
592 // This is necessary for DVI export.
593 string const temp_path = m_buffer->temppath();
596 boost::tie(status, temp_file) =
597 copyToDirIfNeeded(orig_file, temp_path, zipped);
599 if (status == FAILURE)
602 // a relative filename should be relative to the master
604 // "nice" means that the buffer is exported to LaTeX format but not
605 // run through the LaTeX compiler.
606 string const output_file = os::external_path(runparams.nice ?
607 params().filename.outputFilename(m_buffer->filePath()) :
608 OnlyFilename(temp_file));
609 string const source_file = runparams.nice ? orig_file : temp_file;
612 if (params().noUnzip) {
613 // We don't know whether latex can actually handle
614 // this file, but we can't check, because that would
615 // mean to unzip the file and thereby making the
616 // noUnzip parameter meaningless.
617 lyxerr[Debug::GRAPHICS]
618 << "\tpass zipped file to LaTeX.\n";
620 string const bb_orig_file = ChangeExtension(orig_file, "bb");
621 if (runparams.nice) {
622 runparams.exportdata->addExternalFile("latex",
624 ChangeExtension(output_file, "bb"));
626 // LaTeX needs the bounding box file in the
628 string bb_file = ChangeExtension(temp_file, "bb");
629 boost::tie(status, bb_file) =
630 copyFileIfNeeded(bb_orig_file, bb_file);
631 if (status == FAILURE)
633 runparams.exportdata->addExternalFile("latex",
636 runparams.exportdata->addExternalFile("latex",
637 source_file, output_file);
638 runparams.exportdata->addExternalFile("dvi",
639 source_file, output_file);
640 // We can't strip the extension, because we don't know
641 // the unzipped file format
642 return latex_path(output_file,
643 lyx::support::EXCLUDE_EXTENSION);
646 string const unzipped_temp_file = unzippedFileName(temp_file);
647 if (compare_timestamps(unzipped_temp_file, temp_file) > 0) {
648 // temp_file has been unzipped already and
649 // orig_file has not changed in the meantime.
650 temp_file = unzipped_temp_file;
651 lyxerr[Debug::GRAPHICS]
652 << "\twas already unzipped to " << temp_file
655 // unzipped_temp_file does not exist or is too old
656 temp_file = unzipFile(temp_file);
657 lyxerr[Debug::GRAPHICS]
658 << "\tunzipped to " << temp_file << endl;
662 string const from = formats.getFormatFromFile(temp_file);
664 lyxerr[Debug::GRAPHICS]
665 << "\tCould not get file format." << endl;
667 string const to = findTargetFormat(from, runparams);
668 string const ext = formats.extension(to);
669 lyxerr[Debug::GRAPHICS]
670 << "\t we have: from " << from << " to " << to << '\n';
672 // We're going to be running the exported buffer through the LaTeX
673 // compiler, so must ensure that LaTeX can cope with the graphics
676 lyxerr[Debug::GRAPHICS]
677 << "\tthe orig file is: " << orig_file << endl;
680 // The extension of temp_file might be != ext!
681 runparams.exportdata->addExternalFile("latex", source_file,
683 runparams.exportdata->addExternalFile("dvi", source_file,
685 return stripExtensionIfPossible(output_file, to);
688 string const to_file = ChangeExtension(temp_file, ext);
689 string const output_to_file = ChangeExtension(output_file, ext);
691 // Do we need to perform the conversion?
692 // Yes if to_file does not exist or if temp_file is newer than to_file
693 if (compare_timestamps(temp_file, to_file) < 0) {
694 lyxerr[Debug::GRAPHICS]
695 << bformat(_("No conversion of %1$s is needed after all"),
698 runparams.exportdata->addExternalFile("latex", to_file,
700 runparams.exportdata->addExternalFile("dvi", to_file,
702 return stripExtensionIfPossible(output_file);
705 lyxerr[Debug::GRAPHICS]
706 << "\tThe original file is " << orig_file << "\n"
707 << "\tA copy has been made and convert is to be called with:\n"
708 << "\tfile to convert = " << temp_file << '\n'
709 << "\t from " << from << " to " << to << '\n';
711 if (converters.convert(&buf, temp_file, temp_file, from, to, true)) {
712 runparams.exportdata->addExternalFile("latex",
713 to_file, output_to_file);
714 runparams.exportdata->addExternalFile("dvi",
715 to_file, output_to_file);
718 return stripExtensionIfPossible(output_file);
722 int InsetGraphics::latex(Buffer const & buf, ostream & os,
723 OutputParams const & runparams) const
725 // If there is no file specified or not existing,
726 // just output a message about it in the latex output.
727 lyxerr[Debug::GRAPHICS]
728 << "insetgraphics::latex: Filename = "
729 << params().filename.absFilename() << endl;
731 string const relative_file =
732 params().filename.relFilename(buf.filePath());
734 string const file_ = params().filename.absFilename();
735 bool const file_exists = !file_.empty() && IsFileReadable(file_);
736 string const message = file_exists ?
737 string() : string("bb = 0 0 200 100, draft, type=eps");
738 // if !message.empty() then there was no existing file
739 // "filename" found. In this case LaTeX
740 // draws only a rectangle with the above bb and the
741 // not found filename in it.
742 lyxerr[Debug::GRAPHICS]
743 << "\tMessage = \"" << message << '\"' << endl;
745 // These variables collect all the latex code that should be before and
746 // after the actual includegraphics command.
749 // Do we want subcaptions?
750 if (params().subcaption) {
751 if (runparams.moving_arg)
752 before += "\\protect";
753 before += "\\subfigure[" + params().subcaptionText + "]{";
757 if (runparams.moving_arg)
758 before += "\\protect";
760 // We never use the starred form, we use the "clip" option instead.
761 before += "\\includegraphics";
763 // Write the options if there are any.
764 string const opts = createLatexOptions();
765 lyxerr[Debug::GRAPHICS] << "\tOpts = " << opts << endl;
767 if (!opts.empty() && !message.empty())
768 before += ('[' + opts + ',' + message + ']');
769 else if (!opts.empty() || !message.empty())
770 before += ('[' + opts + message + ']');
772 lyxerr[Debug::GRAPHICS]
773 << "\tBefore = " << before
774 << "\n\tafter = " << after << endl;
776 string latex_str = before + '{';
777 // Convert the file if necessary.
778 // Remove the extension so LaTeX will use whatever is appropriate
779 // (when there are several versions in different formats)
780 latex_str += prepareFile(buf, runparams);
781 latex_str += '}' + after;
784 lyxerr[Debug::GRAPHICS] << "InsetGraphics::latex outputting:\n"
785 << latex_str << endl;
786 // Return how many newlines we issued.
787 return int(lyx::count(latex_str.begin(), latex_str.end(),'\n'));
791 int InsetGraphics::plaintext(Buffer const &, ostream & os,
792 OutputParams const &) const
794 // No graphics in ascii output. Possible to use gifscii to convert
795 // images to ascii approximation.
796 // 1. Convert file to ascii using gifscii
797 // 2. Read ascii output file and add it to the output stream.
798 // at least we send the filename
799 os << '<' << bformat(_("Graphics file: %1$s"),
800 params().filename.absFilename()) << ">\n";
805 int InsetGraphics::linuxdoc(Buffer const & buf, ostream & os,
806 OutputParams const & runparams) const
808 string const file_name = runparams.nice ?
809 params().filename.relFilename(buf.filePath()):
810 params().filename.absFilename();
812 runparams.exportdata->addExternalFile("linuxdoc",
813 params().filename.absFilename());
814 os << "<eps file=\"" << file_name << "\">\n";
815 os << "<img src=\"" << file_name << "\">";
822 int writeImageObject(char * format, ostream& os, OutputParams const & runparams,
823 string const graphic_label, string const attributes)
825 if (runparams.flavor != OutputParams::XML) {
826 os << "<![ %output.print." << format << "; [" << std::endl;
828 os <<"<imageobject><imagedata fileref=\"&"
829 << graphic_label << ";." << format << "\" " << attributes ;
830 if (runparams.flavor == OutputParams::XML) {
831 os << " role=\"" << format << "\"/>" ;
834 os << " format=\"" << format << "\">" ;
836 os << "</imageobject>";
837 if (runparams.flavor != OutputParams::XML) {
838 os << std::endl << "]]>" ;
840 return runparams.flavor == OutputParams::XML ? 0 : 2;
842 // end anonymous namespace
846 // For explanation on inserting graphics into DocBook checkout:
847 // http://en.tldp.org/LDP/LDP-Author-Guide/html/inserting-pictures.html
848 // See also the docbook guide at http://www.docbook.org/
849 int InsetGraphics::docbook(Buffer const &, ostream & os,
850 OutputParams const & runparams) const
852 // In DocBook v5.0, the graphic tag will be eliminated from DocBook, will
853 // need to switch to MediaObject. However, for now this is sufficient and
855 if (runparams.flavor == OutputParams::XML) {
856 runparams.exportdata->addExternalFile("docbook-xml",
857 params().filename.absFilename());
859 runparams.exportdata->addExternalFile("docbook",
860 params().filename.absFilename());
862 os << "<inlinemediaobject>";
865 string attributes = createDocBookAttributes();
866 r += writeImageObject("png", os, runparams, graphic_label, attributes);
867 r += writeImageObject("pdf", os, runparams, graphic_label, attributes);
868 r += writeImageObject("eps", os, runparams, graphic_label, attributes);
869 r += writeImageObject("bmp", os, runparams, graphic_label, attributes);
871 os << "</inlinemediaobject>";
876 void InsetGraphics::validate(LaTeXFeatures & features) const
878 // If we have no image, we should not require anything.
879 if (params().filename.empty())
882 features.includeFile(graphic_label,
883 RemoveExtension(params().filename.absFilename()));
885 features.require("graphicx");
887 if (features.nice()) {
888 Buffer const * m_buffer = features.buffer().getMasterBuffer();
890 params().filename.outputFilename(m_buffer->filePath());
891 basename = RemoveExtension(basename);
892 if(params().filename.isZipped())
893 basename = RemoveExtension(basename);
894 if (contains(basename, "."))
895 features.require("lyxdot");
898 if (params().subcaption)
899 features.require("subfigure");
903 bool InsetGraphics::setParams(InsetGraphicsParams const & p)
905 // If nothing is changed, just return and say so.
906 if (params() == p && !p.filename.empty())
909 // Copy the new parameters.
912 // Update the display using the new parameters.
913 graphic_->update(params().as_grfxParams());
915 // We have changed data, report it.
920 InsetGraphicsParams const & InsetGraphics::params() const
926 void InsetGraphics::editGraphics(InsetGraphicsParams const & p,
927 Buffer const & buffer) const
929 string const file_with_path = p.filename.absFilename();
930 formats.edit(buffer, file_with_path,
931 formats.getFormatFromFile(file_with_path));
935 string const InsetGraphicsMailer::name_("graphics");
937 InsetGraphicsMailer::InsetGraphicsMailer(InsetGraphics & inset)
942 string const InsetGraphicsMailer::inset2string(Buffer const & buffer) const
944 return params2string(inset_.params(), buffer);
948 void InsetGraphicsMailer::string2params(string const & in,
949 Buffer const & buffer,
950 InsetGraphicsParams & params)
952 params = InsetGraphicsParams();
956 istringstream data(in);
962 if (!lex || name != name_)
963 return print_mailer_error("InsetGraphicsMailer", in, 1, name_);
966 inset.readInsetGraphics(lex, buffer.filePath());
967 params = inset.params();
972 InsetGraphicsMailer::params2string(InsetGraphicsParams const & params,
973 Buffer const & buffer)
976 data << name_ << ' ';
977 params.Write(data, buffer.filePath());
978 data << "\\end_inset\n";