#include <algorithm>
#include <sstream>
-using std::count;
-using std::endl;
-using std::find;
-using std::string;
-using std::istringstream;
-using std::make_pair;
-using std::ostream;
-using std::ostringstream;
-using std::pair;
-using std::string;
-using lyx::support::FileName;
-using lyx::support::libFileSearch;
-using lyx::support::bformat;
-using lyx::support::rtrim;
-using lyx::support::tokenPos;
-using lyx::support::prefixIs;
+using namespace std;
+using namespace lyx::support;
static char const * const string_paragraph_separation[] = {
// Paper size
-typedef Translator<std::string, PAPER_SIZE> PaperSizeTranslator;
+typedef Translator<string, PAPER_SIZE> PaperSizeTranslator;
PaperSizeTranslator const init_papersizetranslator()
: pimpl_(new Impl)
{
setBaseClass(defaultTextclass());
+ makeTextClass();
paragraph_separation = PARSEP_INDENT;
quotes_language = InsetQuotes::EnglishQ;
fontsize = "default";
readPreamble(lex);
} else if (token == "\\begin_modules") {
readModules(lex);
- makeTextClass();
} else if (token == "\\options") {
lex.eatLine();
options = lex.getString();
}
+void BufferParams::validate(LaTeXFeatures & features) const
+{
+ features.require(getTextClass().requires());
+
+ if (outputChanges) {
+ bool dvipost = LaTeXFeatures::isAvailable("dvipost");
+ bool xcolorsoul = LaTeXFeatures::isAvailable("soul") &&
+ LaTeXFeatures::isAvailable("xcolor");
+
+ switch (features.runparams().flavor) {
+ case OutputParams::LATEX:
+ if (dvipost) {
+ features.require("ct-dvipost");
+ features.require("dvipost");
+ } else if (xcolorsoul) {
+ features.require("ct-xcolor-soul");
+ features.require("soul");
+ features.require("xcolor");
+ } else {
+ features.require("ct-none");
+ }
+ break;
+ case OutputParams::PDFLATEX:
+ if (xcolorsoul) {
+ features.require("ct-xcolor-soul");
+ features.require("soul");
+ features.require("xcolor");
+ // improves color handling in PDF output
+ features.require("pdfcolmk");
+ } else {
+ features.require("ct-none");
+ }
+ break;
+ default:
+ break;
+ }
+ }
+
+ // Floats with 'Here definitely' as default setting.
+ if (float_placement.find('H') != string::npos)
+ features.require("float");
+
+ // AMS Style is at document level
+ if (use_amsmath == package_on
+ || getTextClass().provides("amsmath"))
+ features.require("amsmath");
+ if (use_esint == package_on)
+ features.require("esint");
+
+ // Document-level line spacing
+ if (spacing().getSpace() != Spacing::Single && !spacing().isDefault())
+ features.require("setspace");
+
+ // the bullet shapes are buffer level not paragraph level
+ // so they are tested here
+ for (int i = 0; i < 4; ++i) {
+ if (user_defined_bullet(i) == ITEMIZE_DEFAULTS[i])
+ continue;
+ int const font = user_defined_bullet(i).getFont();
+ if (font == 0) {
+ int const c = user_defined_bullet(i).getCharacter();
+ if (c == 16
+ || c == 17
+ || c == 25
+ || c == 26
+ || c == 31) {
+ features.require("latexsym");
+ }
+ } else if (font == 1) {
+ features.require("amssymb");
+ } else if (font >= 2 && font <= 5) {
+ features.require("pifont");
+ }
+ }
+
+ if (pdfoptions().use_hyperref)
+ features.require("hyperref");
+}
+
+
bool BufferParams::writeLaTeX(odocstream & os, LaTeXFeatures & features,
TexRow & texrow) const
{
// The optional packages;
docstring lyxpreamble(from_ascii(features.getPackages()));
+ // Line spacing
+ lyxpreamble += from_utf8(spacing().writePreamble(tclass.provides("SetSpace")));
+
// We try to load babel late, in case it interferes
// with other packages. But some packages also need babel to be loaded
// before, e.g. jurabib has to be called after babel.
// before hyperref. Then hyperref has a chance to detect babel.
// * Has to be loaded before the "LyX specific LaTeX commands" to
// avoid errors with algorithm floats.
- odocstringstream oss;
// use hyperref explicitely when it is required
- pdfoptions().writeLaTeX(oss, features.isRequired("hyperref"));
- lyxpreamble += oss.str();
+ if (features.isRequired("hyperref")) {
+ odocstringstream oss;
+ pdfoptions().writeLaTeX(oss, getTextClass().provides("hyperref"));
+ lyxpreamble += oss.str();
+ }
// this might be useful...
lyxpreamble += "\n\\makeatletter\n";
bool BufferParams::setBaseClass(textclass_type tc)
{
- bool retVal = true;
- if (textclasslist[tc].load())
+ if (textclasslist[tc].load()) {
baseClass_ = tc;
- else {
- docstring s =
- bformat(_("The document class %1$s could not be loaded."),
- from_utf8(textclasslist[tc].name()));
- frontend::Alert::error(_("Could not load class"), s);
- retVal = false;
+ return true;
}
- makeTextClass();
- return retVal;
-}
-
-
-void BufferParams::setJustBaseClass(textclass_type tc)
-{
- baseClass_ = tc;
+
+ docstring s =
+ bformat(_("The document class %1$s could not be loaded."),
+ from_utf8(textclasslist[tc].name()));
+ frontend::Alert::error(_("Could not load class"), s);
+ return false;
}
void BufferParams::makeTextClass()
{
textClass_.reset(new TextClass(textclasslist[getBaseClass()]));
+
//FIXME It might be worth loading the children's modules here,
//just as we load their bibliographies and such, instead of just
//doing a check in InsetInclude.
endl;
continue;
}
- FileName layout_file = libFileSearch("layouts", lm->filename);
+ if (!lm->isAvailable()) {
+ docstring const msg =
+ bformat(_("The module %1$s requires a package that is\n"
+ "not available in your LaTeX installation. LaTeX output\n"
+ "may not be possible.\n"), from_utf8(modName));
+ frontend::Alert::warning(_("Package not available"), msg);
+ }
+ FileName layout_file = libFileSearch("layouts", lm->getFilename());
textClass_->read(layout_file, TextClass::MODULE);
}
}
-std::vector<string> const & BufferParams::getModules() const {
+vector<string> const & BufferParams::getModules() const {
return layoutModules_;
}
-bool BufferParams::addLayoutModule(string modName, bool makeClass) {
+bool BufferParams::addLayoutModule(string const & modName) {
LayoutModuleList::const_iterator it = layoutModules_.begin();
LayoutModuleList::const_iterator end = layoutModules_.end();
for (; it != end; it++) {
if (it != layoutModules_.end())
return false;
layoutModules_.push_back(modName);
- if (makeClass)
- makeTextClass();
return true;
}
-bool BufferParams::addLayoutModules(std::vector<string>modNames)
-{
- bool retval = true;
- std::vector<string>::const_iterator it = modNames.begin();
- std::vector<string>::const_iterator end = modNames.end();
- for (; it != end; ++it)
- retval &= addLayoutModule(*it, false);
- makeTextClass();
- return retval;
-}
-
-
void BufferParams::clearLayoutModules() {
layoutModules_.clear();
- makeTextClass();
}
}
-string const BufferParams::paperSizeName() const
+string const BufferParams::paperSizeName(Papersize_Purpose const & purpose) const
{
char real_papersize = papersize;
if (real_papersize == PAPER_DEFAULT)
real_papersize = lyxrc.default_papersize;
switch (real_papersize) {
+ case PAPER_DEFAULT:
+ // could be anything, so don't guess
+ return string();
+ case PAPER_CUSTOM: {
+ if (purpose == XDVI && !paperwidth.empty() &&
+ !paperheight.empty()) {
+ // heightxwidth<unit>
+ string first = paperwidth;
+ string second = paperheight;
+ if (orientation == ORIENTATION_LANDSCAPE)
+ first.swap(second);
+ // cut off unit.
+ return first.erase(first.length() - 2)
+ + "x" + second;
+ }
+ return string();
+ }
case PAPER_A3:
return "a3";
case PAPER_A4:
return "a4";
case PAPER_A5:
return "a5";
+ case PAPER_B3:
+ // dvips and dvipdfm do not know this
+ if (purpose == DVIPS || purpose == DVIPDFM)
+ return string();
+ return "b3";
+ case PAPER_B4:
+ // dvipdfm does not know this
+ if (purpose == DVIPDFM)
+ return string();
+ return "b4";
case PAPER_B5:
+ // dvipdfm does not know this
+ if (purpose == DVIPDFM)
+ return string();
return "b5";
case PAPER_USEXECUTIVE:
+ // dvipdfm does not know this
+ if (purpose == DVIPDFM)
+ return string();
return "foolscap";
case PAPER_USLEGAL:
return "legal";
case PAPER_USLETTER:
default:
+ if (purpose == XDVI)
+ return "us";
return "letter";
}
}
result += ' ' + paperwidth;
result += ',' + paperheight;
} else {
- string const paper_option = paperSizeName();
- if (paper_option != "letter" ||
- orientation != ORIENTATION_LANDSCAPE) {
+ string const paper_option = paperSizeName(DVIPS);
+ if (!paper_option.empty() && (paper_option != "letter" ||
+ orientation != ORIENTATION_LANDSCAPE)) {
// dvips won't accept -t letter -t landscape.
// In all other cases, include the paper size
// explicitly.
// Create a list with all the input encodings used
// in the document
- std::set<string> encodings =
+ set<string> encodings =
features.getEncodingSet(doc_encoding);
// When the encodings EUC-JP-plain, JIS-plain, or SJIS-plainare used, the
if (!encodings.empty() || package == Encoding::inputenc) {
os << "\\usepackage[";
- std::set<string>::const_iterator it = encodings.begin();
- std::set<string>::const_iterator const end = encodings.end();
+ set<string>::const_iterator it = encodings.begin();
+ set<string>::const_iterator const end = encodings.end();
if (it != end) {
os << from_ascii(*it);
++it;