#pragma implementation "lyxparagraph.h"
#endif
+#include <algorithm>
#include <fstream>
-using std::fstream;
-using std::ios;
#include "lyxparagraph.h"
#include "support/textutils.h"
#include "support/filetools.h"
#include "lyx_gui_misc.h"
#include "texrow.h"
+#include "support/lyxmanip.h"
+using std::ostream;
+using std::endl;
+using std::fstream;
+using std::ios;
+using std::lower_bound;
+using std::upper_bound;
+using std::reverse;
-#ifdef USE_OSTREAM_ONLY
-#include "support/lyxmanip.h"
-#else
-extern void addNewlineAndDepth(string & file, int depth); // Jug 990923
-#endif
int tex_code_break_column = 72; // needs non-zero initialization. set later.
// this is a bad idea, but how can LyXParagraph find its buffer to get
// parameters? (JMarc)
extern BufferView * current_view;
-extern LyXRC * lyxrc;
// ale970405
/* table stuff -- begin*/
table = 0;
/* table stuff -- end*/
+ inset_owner = 0;
id_ = paragraph_id++;
bibkey = 0; // ale970302
Clear();
/* table stuff -- begin*/
table = 0;
/* table stuff -- end*/
+ inset_owner = 0;
id_ = paragraph_id++;
bibkey = 0; // ale970302
if (added_space_bottom.kind() != VSpace::NONE)
os << "\\added_space_bottom "
<< added_space_bottom.asLyXCommand() << " ";
-
+
+ // Maybe the paragraph has special spacing
+ spacing.writeFile(os, true);
+
// The labelwidth string used in lists.
if (!labelwidthstring.empty())
os << "\\labelwidthstring "
if (bibkey)
bibkey->Write(os);
- font1 = LyXFont(LyXFont::ALL_INHERIT);
+ font1 = LyXFont(LyXFont::ALL_INHERIT,params.language_info);
column = 0;
for (size_type i = 0; i < size(); ++i) {
os << "\n\\hfill \n";
column = 0;
break;
-#if 0
- case META_PROTECTED_SEPARATOR:
- os << "\n\\protected_separator \n";
- column = 0;
- break;
-#endif
case '\\':
os << "\n\\backslash \n";
column = 0;
void LyXParagraph::validate(LaTeXFeatures & features) const
{
+ BufferParams const & params = features.bufferParams();
+
// this will be useful later
LyXLayout const & layout =
- textclasslist.Style(current_view->buffer()->params.textclass,
+ textclasslist.Style(params.textclass,
GetLayout());
// check the params.
if (line_top || line_bottom)
features.lyxline = true;
+ if (!spacing.isDefault())
+ features.setspace = true;
// then the layouts
features.layout[GetLayout()] = true;
// then the fonts
+ Language const * doc_language = params.language_info;
+
for (FontList::const_iterator cit = fontlist.begin();
cit != fontlist.end(); ++cit) {
if ((*cit).font.noun() == LyXFont::ON) {
<< (*cit).font.stateText()
<< endl;
}
+#if 0
+ Language const * language = (*cit).font.language();
+ if (language != doc_language) {
+ features.UsedLanguages.insert(language);
+ lyxerr[Debug::LATEX] << "Found language "
+ << language->lang << endl;
+ }
+#endif
+ }
+
+ // This is not efficient. I plan to use the code above, after I
+ // change the fontlist handling.
+ for (size_type i = 0; i < size(); ++i) {
+ Language const * language = GetFontSettings(i).language();
+ if (language != doc_language)
+ features.UsedLanguages.insert(language);
}
// then the insets
if (layout.needprotect
&& next && next->footnoteflag != LyXParagraph::NO_FOOTNOTE)
features.NeedLyXFootnoteCode = true;
- if ((current_view->buffer()->params.paragraph_separation == BufferParams::PARSEP_INDENT) &&
- (pextra_type == LyXParagraph::PEXTRA_MINIPAGE))
+ if (params.paragraph_separation == BufferParams::PARSEP_INDENT
+ && pextra_type == LyXParagraph::PEXTRA_MINIPAGE)
features.NeedLyXMinipageIndent = true;
if (table && table->NeedRotating())
features.rotating = true;
// the inset, not just a clone. Otherwise
// the inset would be deleted when calling Erase(pos)
// find the entry
- for (InsetList::iterator it = insetlist.begin();
- it != insetlist.end(); ++it) {
- if ((*it).pos == pos) {
- (*it).inset = 0;
- break;
- }
-
- }
+ InsetList::iterator it = lower_bound(insetlist.begin(),
+ insetlist.end(),
+ pos, matchIT());
+ if (it != insetlist.end() && (*it).pos == pos)
+ (*it).inset = 0;
} else {
minibuffer_inset = 0;
minibuffer_char = ' ';
}
-void LyXParagraph::InsertFromMinibuffer(LyXParagraph::size_type pos)
+bool LyXParagraph::InsertFromMinibuffer(LyXParagraph::size_type pos)
{
+ if ((minibuffer_char == LyXParagraph::META_INSET) &&
+ !InsertInsetAllowed(minibuffer_inset))
+ return false;
InsertChar(pos, minibuffer_char);
SetFont(pos, minibuffer_font);
if (minibuffer_char == LyXParagraph::META_INSET)
InsertInset(pos, minibuffer_inset);
+ return true;
}
// end of minibuffer
added_space_top = VSpace(VSpace::NONE);
added_space_bottom = VSpace(VSpace::NONE);
-
+ spacing.set(Spacing::Default);
+
align = LYX_ALIGN_LAYOUT;
depth = 0;
noindent = false;
pextra_type = PEXTRA_NONE;
- pextra_width.clear();
- pextra_widthp.clear();
+ pextra_width.erase();
+ pextra_widthp.erase();
pextra_alignment = MINIPAGE_ALIGN_TOP;
pextra_hfill = false;
pextra_start_minipage = false;
- labelstring.clear();
- labelwidthstring.clear();
+ labelstring.erase();
+ labelwidthstring.erase();
layout = 0;
bibkey = 0;
// ale970302
delete bibkey;
+ //
+ //lyxerr << "LyXParagraph::paragraph_id = "
+ // << LyXParagraph::paragraph_id << endl;
}
// if it is an inset, delete the inset entry
if (text[pos] == LyXParagraph::META_INSET) {
// find the entry
- for (InsetList::iterator it = insetlist.begin();
- it != insetlist.end(); ++it) {
- if ((*it).pos == pos) {
- delete (*it).inset;
- insetlist.erase(it);
- break;
- }
+ InsetList::iterator it = lower_bound(insetlist.begin(),
+ insetlist.end(),
+ pos, matchIT());
+ if (it != insetlist.end() && (*it).pos == pos) {
+ delete (*it).inset;
+ insetlist.erase(it);
}
}
text.erase(text.begin() + pos);
}
// Update the inset table.
- for (InsetList::iterator it = insetlist.begin();
- it != insetlist.end(); ++it) {
- if ((*it).pos > pos)
- (*it).pos--;
- }
+ for (InsetList::iterator it = upper_bound(insetlist.begin(),
+ insetlist.end(),
+ pos, matchIT());
+ it != insetlist.end(); ++it)
+ --(*it).pos;
} else {
lyxerr << "ERROR (LyXParagraph::Erase): "
"can't erase non-existant char." << endl;
}
// Update the inset table.
- for (InsetList::iterator it = insetlist.begin();
- it != insetlist.end(); ++it) {
- if ((*it).pos >= pos)
- (*it).pos++;
- }
+ for (InsetList::iterator it = lower_bound(insetlist.begin(),
+ insetlist.end(),
+ pos, matchIT());
+ it != insetlist.end(); ++it)
+ ++(*it).pos;
}
if (inset) {
// Add a new entry in the inset table.
- InsetList::iterator it =
- insetlist.insert(insetlist.begin(), InsetTable());
- (*it).inset = inset;
- (*it).pos = pos;
+ InsetList::iterator it = lower_bound(insetlist.begin(),
+ insetlist.end(),
+ pos, matchIT());
+ if (it != insetlist.end() && (*it).pos == pos)
+ lyxerr << "ERROR (LyXParagraph::InsertInset): "
+ "there is an inset in position: " << pos << endl;
+ else
+ insetlist.insert(it, InsetTable(pos,inset));
+ if (inset_owner)
+ inset->setOwner(inset_owner);
+ }
+}
+
+
+bool LyXParagraph::InsertInsetAllowed(Inset * inset)
+{
+ if (inset_owner) {
+ lyxerr << "CODE: << " << inset->LyxCode() << endl;
+ return inset_owner->InsertInsetAllowed(inset);
}
+ return true;
}
return 0;
}
// Find the inset.
- for (InsetList::iterator it = insetlist.begin();
- it != insetlist.end(); ++it) {
- if ((*it).pos == pos) {
- return (*it).inset;
- }
- }
+ InsetList::iterator it = lower_bound(insetlist.begin(),
+ insetlist.end(),
+ pos, matchIT());
+ if (it != insetlist.end() && (*it).pos == pos)
+ return (*it).inset;
+
lyxerr << "ERROR (LyXParagraph::GetInset): "
"Inset does not exist: " << pos << endl;
- text[pos] = ' '; // WHY!!! does this set the pos to ' '????
+ // text[pos] = ' '; // WHY!!! does this set the pos to ' '????
// Did this commenting out introduce a bug? So far I have not
// see any, please enlighten me. (Lgb)
// My guess is that since the inset does not exist, we might
return 0;
}
// Find the inset.
- for (InsetList::const_iterator cit = insetlist.begin();
- cit != insetlist.end(); ++cit) {
- if ((*cit).pos == pos) {
- return (*cit).inset;
- }
- }
+ InsetList::const_iterator cit = lower_bound(insetlist.begin(),
+ insetlist.end(),
+ pos, matchIT());
+ if (cit != insetlist.end() && (*cit).pos == pos)
+ return (*cit).inset;
+
lyxerr << "ERROR (LyXParagraph::GetInset): "
"Inset does not exist: " << pos << endl;
//text[pos] = ' '; // WHY!!! does this set the pos to ' '????
LyXFont LyXParagraph::GetFontSettings(LyXParagraph::size_type pos) const
{
if (pos < size()) {
+#ifdef SORTED_FONT_LIST
+ for (FontList::const_iterator cit = fontlist.begin();
+ cit != fontlist.end() && pos <= (*cit).pos_end; ++cit)
+ if (pos >= (*cit).pos)
+ return (*cit).font;
+#else
for (FontList::const_iterator cit = fontlist.begin();
- cit != fontlist.end(); ++cit) {
+ cit != fontlist.end(); ++cit)
if (pos >= (*cit).pos && pos <= (*cit).pos_end)
return (*cit).font;
- }
+#endif
}
// > because last is the next unused position, and you can
// use it if you want
<< pos << " (" << static_cast<int>(pos)
<< ")" << endl;
}
- } else if (pos) {
+ } else if (pos > 0) {
return GetFontSettings(pos - 1);
- }
+ } else // pos = size() = 0
+ return LyXFont(LyXFont::ALL_INHERIT,getParLanguage());
+
return LyXFont(LyXFont::ALL_INHERIT);
}
+// Gets uninstantiated font setting at position 0
+LyXFont LyXParagraph::GetFirstFontSettings() const
+{
+ if (size() > 0) {
+#ifdef SORTED_FONT_LIST
+ if (!fontlist.empty() && fontlist.front().pos == 0)
+ return fontlist.front().font;
+#else
+ for (FontList::const_iterator cit = fontlist.begin();
+ cit != fontlist.end(); ++cit)
+ if (0 >= (*cit).pos && 0 <= (*cit).pos_end)
+ return (*cit).font;
+#endif
+ } else if (next && next->footnoteflag != LyXParagraph::NO_FOOTNOTE)
+ return NextAfterFootnote()->GetFirstFontSettings();
+ return LyXFont(LyXFont::ALL_INHERIT);
+}
// Gets the fully instantiated font at a given position in a paragraph
// This is basically the same function as LyXText::GetFont() in text2.C.
tmpfont = layout.font;
else
tmpfont = layout.labelfont;
- if (getParDirection() == LYX_DIR_RIGHT_TO_LEFT)
- tmpfont.setDirection(LyXFont::RTL_DIR);
+ tmpfont.setLanguage(getParLanguage());
}
// check for environment font information
{
LyXParagraph * tmp;
if (previous && previous->footnoteflag != LyXParagraph::NO_FOOTNOTE) {
- tmp = next;
+ tmp = previous;
while (tmp && tmp->footnoteflag != LyXParagraph::NO_FOOTNOTE)
tmp = tmp->previous;
if (tmp && tmp->footnoteflag != LyXParagraph::CLOSED_FOOTNOTE)
tmp = tmp->NextAfterFootnote();
return tmp;
-
}
+LyXParagraph const * LyXParagraph::LastPhysicalPar() const
+{
+ if (footnoteflag != LyXParagraph::NO_FOOTNOTE)
+ return this;
+
+ LyXParagraph const * tmp = this;
+ while (tmp->next
+ && tmp->next->footnoteflag != LyXParagraph::NO_FOOTNOTE)
+ tmp = tmp->NextAfterFootnote();
+
+ return tmp;
+}
LyXParagraph * LyXParagraph::FirstPhysicalPar()
{
void LyXParagraph::BreakParagraph(LyXParagraph::size_type pos,
int flag)
{
- size_type i, pos_end, pos_first;
+ size_type i, j, pos_end, pos_first;
// create a new paragraph
LyXParagraph * par = ParFromPos(pos);
LyXParagraph * firstpar = FirstPhysicalPar();
++pos_first;
pos_end = pos_first + par->text.size() - 1;
- // The constructor has already reserved 500 elements
- //if (pos_end > pos)
- // tmp->text.reserve(pos_end - pos);
- for (i = pos; i <= pos_end; ++i) {
+ for (i = j = pos; i <= pos_end; ++i) {
par->CutIntoMinibuffer(i - pos_first);
- tmp->InsertFromMinibuffer(i - pos);
+ if (tmp->InsertFromMinibuffer(j - pos))
+ ++j;
}
tmp->text.resize(tmp->text.size());
for (i = pos_end; i >= pos; --i)
pagebreak_top = par->pagebreak_top;
added_space_top = par->added_space_top;
+ spacing = par->spacing;
+
pextra_type = par->pextra_type;
pextra_width = par->pextra_width;
pextra_widthp = par->pextra_widthp;
else
result->table = 0;
/* table stuff -- end*/
+
+ result->inset_owner = inset_owner;
// ale970302
result->bibkey = (bibkey) ? new InsetBibKey(bibkey): 0;
// copy everything behind the break-position to the new paragraph
-
- for (size_type i = 0; i < size(); ++i) {
- CopyIntoMinibuffer(i);
- result->InsertFromMinibuffer(i);
- }
- result->text.resize(result->text.size());
+
+ result->text = text;
+ result->fontlist = fontlist;
+ result->insetlist = insetlist;
+ for (InsetList::iterator it = result->insetlist.begin();
+ it != result->insetlist.end(); ++it)
+ (*it).inset = (*it).inset->Clone();
return result;
}
par->pagebreak_top == pagebreak_top &&
par->added_space_top == added_space_top &&
+ par->spacing == spacing &&
+
par->pextra_type == pextra_type &&
par->pextra_width == pextra_width &&
par->pextra_widthp == pextra_widthp &&
while (ParFromPos(pos_first) != par)
++pos_first;
size_type pos_end = pos_first + par->text.size() - 1;
- // make sure there is enough memory for the now larger
- // paragraph. This is not neccessary, because
- // InsertFromMinibuffer will enlarge the memory (it uses
- // InsertChar of course). But doing it by hand
- // is MUCH faster! (only one time, not thousend times!!)
- // Not needed since the constructor aleady have
- // reserved 500 elements in text.
- //if (pos_end > pos)
- // tmp->text.reserve(pos_end - pos);
-
- for (size_type i = pos; i <= pos_end; ++i) {
+
+ size_type i, j;
+ for (i = j = pos; i <= pos_end; ++i) {
par->CutIntoMinibuffer(i - pos_first);
- tmp->InsertFromMinibuffer(i - pos);
+ if (tmp->InsertFromMinibuffer(j - pos))
+ ++j;
}
tmp->text.resize(tmp->text.size());
for (size_type i = pos_end; i >= pos; --i)
size_type pos_insert = Last();
// ok, now copy the paragraph
- for (size_type i = 0; i <= pos_end; ++i) {
+ size_type i, j;
+ for (i = j = 0; i <= pos_end; ++i) {
the_next->CutIntoMinibuffer(i);
- InsertFromMinibuffer(pos_insert + i);
+ if (InsertFromMinibuffer(pos_insert + j))
+ ++j;
}
// delete the next paragraph
+ LyXParagraph *prev = the_next->previous;
delete the_next;
+ prev->next = 0;
}
}
}
+int LyXParagraph::GetEndLabel() const
+{
+ LyXParagraph const * par = this;
+ int par_depth = GetDepth();
+ while (par) {
+ LyXTextClass::LayoutList::size_type layout = par->GetLayout();
+ int endlabeltype =
+ textclasslist.Style(current_view->buffer()->params.textclass,
+ layout).endlabeltype;
+ if (endlabeltype != END_LABEL_NO_LABEL) {
+ LyXParagraph const * last = this;
+ if( footnoteflag == NO_FOOTNOTE)
+ last = LastPhysicalPar();
+ else if (next->footnoteflag == NO_FOOTNOTE)
+ return endlabeltype;
+
+ if (!last || !last->next)
+ return endlabeltype;
+
+ int next_depth = last->next->GetDepth();
+ if (par_depth > next_depth ||
+ (par_depth == next_depth && layout != last->next->GetLayout() ))
+ return endlabeltype;
+ break;
+ }
+ if (par_depth == 0)
+ break;
+ par = par->DepthHook(par_depth - 1);
+ if (par)
+ par_depth = par->GetDepth();
+ }
+ return END_LABEL_NO_LABEL;
+}
+
LyXTextClass::size_type LyXParagraph::GetLayout() const
{
}
-string LyXParagraph::GetLabestring() const
+string LyXParagraph::GetLabelstring() const
{
return FirstPhysicalPar()->labelstring;
}
* npar = 0;
par->layout = new_layout;
- par->labelwidthstring.clear();
+ par->labelwidthstring.erase();
par->align = LYX_ALIGN_LAYOUT;
par->added_space_top = VSpace(VSpace::NONE);
par->added_space_bottom = VSpace(VSpace::NONE);
+ par->spacing.set(Spacing::Default);
+
/* table stuff -- begin*/
if (table)
par->layout = 0;
int LyXParagraph::AutoDeleteInsets()
{
- vector<size_type> tmpvec;
- int i = 0;
- for (InsetList::iterator it = insetlist.begin();
- it != insetlist.end(); ++it) {
- if ((*it).inset && (*it).inset->AutoDelete()) {
- tmpvec.push_back((*it).pos);
- ++i;
- }
- }
- for (vector<size_type>::const_iterator cit = tmpvec.begin();
- cit != tmpvec.end(); ++cit) {
- Erase((*cit));
+ int count = 0;
+ InsetList::size_type index = 0;
+ while (index < insetlist.size()) {
+ if (insetlist[index].inset && insetlist[index].inset->AutoDelete()) {
+ Erase(insetlist[index].pos);
+ // Erase() calls to insetlist.erase(&insetlist[index])
+ // so index shouldn't be increased.
+ ++count;
+ } else
+ ++index;
}
- return i;
+ return count;
}
-Inset * LyXParagraph::ReturnNextInsetPointer(LyXParagraph::size_type & pos)
+LyXParagraph::inset_iterator LyXParagraph::InsetIterator(LyXParagraph::size_type pos)
{
- InsetList::iterator it2 = insetlist.end();
- for (InsetList::iterator it = insetlist.begin();
- it != insetlist.end(); ++it) {
- if ((*it).pos >= pos) {
- if (it2 == insetlist.end() || (*it).pos < (*it2).pos)
- it2 = it;
- }
- }
- if (it2 != insetlist.end()) {
- pos = (*it2).pos;
- return (*it2).inset;
- }
- return 0;
+ InsetList::iterator it = lower_bound(insetlist.begin(),
+ insetlist.end(),
+ pos, matchIT());
+ return inset_iterator(it);
}
int LyXParagraph::GetPositionOfInset(Inset * inset) const
{
// Find the entry.
+ // We could use lower_bound here too, we just need to add
+ // the approp. operator() to matchIT (and change the name
+ // of that struct). Code would then be:
+ // InsetList::const_iterator cit = lower_bound(insetlist.begin(),
+ // insetlist.end(),
+ // inset, matchIT());
+ // if ((*cit).inset == inset) {
+ // return (*cit).pos;
+ // }
for (InsetList::const_iterator cit = insetlist.begin();
cit != insetlist.end(); ++cit) {
if ((*cit).inset == inset) {
}
-void LyXParagraph::readSimpleWholeFile(istream & is)
-{
- is.seekg(0);
- char c = 0;
- while(!is.eof()) {
- is.get(c);
- InsertChar(text.size(), c);
- };
-}
-
-
-#ifdef USE_OSTREAM_ONLY
LyXParagraph * LyXParagraph::TeXOnePar(ostream & os, TexRow & texrow,
- ostream & foot, TexRow & foot_texrow,
+ bool moving_arg,
+ ostream & foot,
+ TexRow & foot_texrow,
int & foot_count)
{
lyxerr[Debug::LATEX] << "TeXOnePar... " << this << endl;
- LyXParagraph * par = next;
LyXLayout const & style =
textclasslist.Style(current_view->buffer()->params.textclass,
layout);
texrow.newline();
}
+ if (!spacing.isDefault()
+ && (!Previous() || !Previous()->HasSameLayout(this))) {
+ os << spacing.writeEnvirBegin() << "\n";
+ texrow.newline();
+ }
+
if (tex_code_break_column && style.isCommand()){
os << '\n';
texrow.newline();
texrow.newline();
}
- LyXDirection direction = getParDirection();
- LyXDirection global_direction =
- current_view->buffer()->params.getDocumentDirection();
- if (direction != global_direction) {
- if (direction == LYX_DIR_LEFT_TO_RIGHT)
- os << "\\unsethebrew\n";
- else
- os << "\\sethebrew\n";
+ Language const * language = getParLanguage();
+ Language const * doc_language = current_view->buffer()->params.language_info;
+ if (language != doc_language) {
+ os << subst(lyxrc.language_command_begin, "$$lang",
+ language->lang)
+ << endl;
texrow.newline();
}
-
switch (style.latextype) {
case LATEX_COMMAND:
os << '\\'
break;
}
- bool need_par = SimpleTeXOnePar(os, texrow);
+ bool need_par = SimpleTeXOnePar(os, texrow, moving_arg);
// Spit out footnotes
- while (par && par->footnoteflag != LyXParagraph::NO_FOOTNOTE
- && par->footnoteflag != footnoteflag) {
- par = par->TeXFootnote(os, texrow,
- foot, foot_texrow, foot_count,
- direction);
- par->SimpleTeXOnePar(os, texrow);
- par = par->next;
+ LyXParagraph * par = next;
+ if (lyxrc.rtl_support) {
+ if (next && next->footnoteflag != LyXParagraph::NO_FOOTNOTE
+ && next->footnoteflag != footnoteflag) {
+ LyXParagraph * p = 0;
+ bool is_rtl = GetFontSettings(size()-1).isRightToLeft();
+ if ( (p = NextAfterFootnote()) != 0 &&
+ p->GetFontSettings(0).isRightToLeft() != is_rtl)
+ is_rtl = GetFontSettings(0).isRightToLeft();
+ while (par &&
+ par->footnoteflag != LyXParagraph::NO_FOOTNOTE &&
+ par->footnoteflag != footnoteflag) {
+ par = par->TeXFootnote(os, texrow, foot,
+ foot_texrow, foot_count,
+ is_rtl);
+ par->SimpleTeXOnePar(os, texrow, moving_arg);
+ is_rtl = par->GetFontSettings(par->size()-1).isRightToLeft();
+ if (par->next &&
+ par->next->footnoteflag != LyXParagraph::NO_FOOTNOTE &&
+ (p = par->NextAfterFootnote()) != 0 &&
+ p->GetFontSettings(0).isRightToLeft() != is_rtl)
+ is_rtl = GetFontSettings(0).isRightToLeft();
+ par = par->next;
+ }
+ }
+ } else {
+ while (par && par->footnoteflag != LyXParagraph::NO_FOOTNOTE
+ && par->footnoteflag != footnoteflag) {
+ par = par->TeXFootnote(os, texrow,
+ foot, foot_texrow, foot_count,
+ false);
+ par->SimpleTeXOnePar(os, texrow, moving_arg);
+ par = par->next;
+ }
}
// Make sure that \\par is done with the font of the last
os << "{\\" << font.latexSize() << " \\par}";
}
- if (direction != global_direction)
- if (direction == LYX_DIR_LEFT_TO_RIGHT)
- os << "\\sethebrew";
- else
- os << "\\unsethebrew";
+ if (language != doc_language) {
+ os << endl
+ << subst(lyxrc.language_command_end, "$$lang",
+ doc_language->lang);
+ }
switch (style.latextype) {
case LATEX_ITEM_ENVIRONMENT:
|| par->pextra_type != pextra_type))
break;
default:
- if (!(footnoteflag != LyXParagraph::NO_FOOTNOTE
+ // we don't need it for the last paragraph!!!
+ if (next && !(footnoteflag != LyXParagraph::NO_FOOTNOTE
&& footnotekind != LyXParagraph::FOOTNOTE
&& footnotekind != LyXParagraph::MARGIN
&& (table
texrow.newline();
}
- if (!(footnoteflag != LyXParagraph::NO_FOOTNOTE && par &&
+ if (!spacing.isDefault()
+ && (!par || !par->HasSameLayout(this))) {
+ os << spacing.writeEnvirEnd() << "\n";
+ texrow.newline();
+ }
+
+ // we don't need it for the last paragraph!!!
+ if (next && !(footnoteflag != LyXParagraph::NO_FOOTNOTE && par &&
par->footnoteflag == LyXParagraph::NO_FOOTNOTE)) {
os << '\n';
texrow.newline();
lyxerr[Debug::LATEX] << "TeXOnePar...done " << par << endl;
return par;
}
-#else
-LyXParagraph * LyXParagraph::TeXOnePar(string & file, TexRow & texrow,
- string & foot, TexRow & foot_texrow,
- int & foot_count)
+
+
+// This one spits out the text of the paragraph
+bool LyXParagraph::SimpleTeXOnePar(ostream & os, TexRow & texrow,
+ bool moving_arg)
{
- lyxerr[Debug::LATEX] << "TeXOnePar... " << this << endl;
- LyXParagraph * par = next;
- LyXLayout const & style =
- textclasslist.Style(current_view->buffer()->params.textclass,
- layout);
+ lyxerr[Debug::LATEX] << "SimpleTeXOnePar... " << this << endl;
- bool further_blank_line = false;
- if (IsDummy())
- lyxerr << "ERROR (LyXParagraph::TeXOnePar) is dummy." << endl;
+ if (table)
+ return SimpleTeXOneTablePar(os, texrow);
- if (start_of_appendix) {
- file += "\\appendix\n";
- texrow.newline();
- }
+ bool return_value = false;
- if (tex_code_break_column && style.isCommand()){
- file += '\n';
- texrow.newline();
- }
+ LyXLayout const & style =
+ textclasslist.Style(current_view->buffer()->params.textclass,
+ GetLayout());
+ LyXFont basefont, last_font;
- if (pagebreak_top) {
- file += "\\newpage";
- further_blank_line = true;
- }
- if (added_space_top.kind() != VSpace::NONE) {
- file += added_space_top.asLatexCommand(current_view->buffer()->params);
- further_blank_line = true;
- }
-
- if (line_top) {
- file += "\\lyxline{\\" + getFont(0).latexSize() + '}';
- file += "\\vspace{-1\\parskip}";
- further_blank_line = true;
- }
+ // Maybe we have to create a optional argument.
+ size_type main_body;
+ if (style.labeltype != LABEL_MANUAL)
+ main_body = 0;
+ else
+ main_body = BeginningOfMainBody();
- if (further_blank_line){
- file += '\n';
- texrow.newline();
+ if (main_body > 0) {
+ os << '[';
+ basefont = getFont(-2); // Get label font
+ } else {
+ basefont = getFont(-1); // Get layout font
}
- LyXDirection direction = getParDirection();
- LyXDirection global_direction =
- current_view->buffer()->params.getDocumentDirection();
- if (direction != global_direction) {
- if (direction == LYX_DIR_LEFT_TO_RIGHT)
- file += "\\unsethebrew\n";
- else
- file += "\\sethebrew\n";
- texrow.newline();
- }
-
+ int column = 0;
- switch (style.latextype) {
- case LATEX_COMMAND:
- file += '\\';
- file += style.latexname();
- file += style.latexparam();
- break;
- case LATEX_ITEM_ENVIRONMENT:
- if (bibkey) {
-#ifdef USE_OSTREAM_ONLY
-#ifdef HAVE_SSTREAM
- ostringstream ost;
- bibkey->Latex(ost, false);
- file += ost.str().c_str();
-#else
- ostrstream ost;
- bibkey->Latex(ost, false);
- ost << '\0';
- char * tmp = ost.str();
- file += tmp;
- delete [] tmp;
-#endif
-#else
- bibkey->Latex(file, false);
-#endif
- } else
- file += "\\item ";
- break;
- case LATEX_LIST_ENVIRONMENT:
- file += "\\item ";
- break;
- default:
- break;
+ if (main_body >= 0
+ && !text.size()
+ && !IsDummy()) {
+ if (style.isCommand()) {
+ os << '{';
+ ++column;
+ } else if (align != LYX_ALIGN_LAYOUT) {
+ os << '{';
+ ++column;
+ return_value = true;
+ }
}
- bool need_par = SimpleTeXOnePar(file, texrow);
+ moving_arg |= style.needprotect;
- // Spit out footnotes
- while (par && par->footnoteflag != LyXParagraph::NO_FOOTNOTE
- && par->footnoteflag != footnoteflag) {
- par = par->TeXFootnote(file, texrow,
- foot, foot_texrow, foot_count,
- direction);
- par->SimpleTeXOnePar(file, texrow);
- par = par->next;
- }
+ // Which font is currently active?
+ LyXFont running_font(basefont);
+ // Do we have an open font change?
+ bool open_font = false;
- // Make sure that \\par is done with the font of the last
- // character if this has another size as the default.
- // This is necessary because LaTeX (and LyX on the screen)
- // calculates the space between the baselines according
- // to this font. (Matthias)
- LyXFont font = getFont(Last()-1);
- if (need_par) {
- if (style.resfont.size() != font.size()) {
- file += '\\';
- file += font.latexSize();
- file += ' ';
- }
- file += "\\par}";
- } else if (textclasslist.Style(current_view->buffer()->params.textclass,
- GetLayout()).isCommand()){
- if (style.resfont.size() != font.size()) {
- file += '\\';
- file += font.latexSize();
- file += ' ';
- }
- file += '}';
- } else if (style.resfont.size() != font.size()){
- file += "{\\" + font.latexSize() + " \\par}";
- }
-
- if (direction != global_direction)
- if (direction == LYX_DIR_LEFT_TO_RIGHT)
- file += "\\sethebrew";
- else
- file += "\\unsethebrew";
-
- switch (style.latextype) {
- case LATEX_ITEM_ENVIRONMENT:
- case LATEX_LIST_ENVIRONMENT:
- if (par && (depth < par->depth)) {
- file += '\n';
- texrow.newline();
- }
- break;
- case LATEX_ENVIRONMENT:
- // if its the last paragraph of the current environment
- // skip it otherwise fall through
- if (par
- && (par->layout != layout
- || par->depth != depth
- || par->pextra_type != pextra_type))
- break;
- default:
- if (!(footnoteflag != LyXParagraph::NO_FOOTNOTE
- && footnotekind != LyXParagraph::FOOTNOTE
- && footnotekind != LyXParagraph::MARGIN
- && (table
- || (par
- && par->table)))) {
- // don't insert this if we would be adding it
- // before or after a table in a float. This
- // little trick is needed in order to allow
- // use of tables in \subfigures or \subtables.
- file += '\n';
- texrow.newline();
- }
- }
-
- further_blank_line = false;
- if (line_bottom) {
- file += "\\lyxline{\\" + getFont(Last()-1).latexSize() + '}';
- further_blank_line = true;
- }
-
- if (added_space_bottom.kind() != VSpace::NONE) {
- file += added_space_bottom.asLatexCommand(current_view->buffer()->params);
- further_blank_line = true;
- }
-
- if (pagebreak_bottom) {
- file += "\\newpage";
- further_blank_line = true;
- }
-
- if (further_blank_line){
- file += '\n';
- texrow.newline();
- }
-
- if (!(footnoteflag != LyXParagraph::NO_FOOTNOTE && par &&
- par->footnoteflag == LyXParagraph::NO_FOOTNOTE)) {
- file += '\n';
- texrow.newline();
- }
-
- lyxerr[Debug::LATEX] << "TeXOnePar...done " << par << endl;
- return par;
-}
-#endif
-
-
-// This one spits out the text of the paragraph
-#ifdef USE_OSTREAM_ONLY
-bool LyXParagraph::SimpleTeXOnePar(ostream & os, TexRow & texrow)
-{
- lyxerr[Debug::LATEX] << "SimpleTeXOnePar... " << this << endl;
-
- if (table)
- return SimpleTeXOneTablePar(os, texrow);
-
- bool return_value = false;
-
- LyXLayout const & style =
- textclasslist.Style(current_view->buffer()->params.textclass,
- GetLayout());
- LyXFont basefont, last_font;
-
- // Maybe we have to create a optional argument.
- size_type main_body;
- if (style.labeltype != LABEL_MANUAL)
- main_body = 0;
- else
- main_body = BeginningOfMainBody();
-
- if (main_body > 0) {
- os << '[';
- basefont = getFont(-2); // Get label font
- } else {
- basefont = getFont(-1); // Get layout font
- }
-
- int column = 0;
-
- if (main_body >= 0
- && !text.size()
- && !IsDummy()) {
- if (style.isCommand()) {
- os << '{';
- ++column;
- } else if (align != LYX_ALIGN_LAYOUT) {
- os << '{';
- ++column;
- return_value = true;
- }
- }
-
- // Which font is currently active?
- LyXFont running_font(basefont);
- // Do we have an open font change?
- bool open_font = false;
-
- texrow.start(this, 0);
+ texrow.start(this, 0);
for (size_type i = 0; i < size(); ++i) {
++column;
case LYX_ALIGN_NONE:
case LYX_ALIGN_BLOCK:
case LYX_ALIGN_LAYOUT:
- case LYX_ALIGN_SPECIAL: break;
+ case LYX_ALIGN_SPECIAL:
+ break;
case LYX_ALIGN_LEFT:
- os << "\\raggedright ";
- column+= 13;
+ if (getParLanguage()->lang != "hebrew") {
+ os << "\\raggedright ";
+ column+= 13;
+ } else {
+ os << "\\raggedleft ";
+ column+= 12;
+ }
break;
case LYX_ALIGN_RIGHT:
- os << "\\raggedleft ";
- column+= 12;
+ if (getParLanguage()->lang != "hebrew") {
+ os << "\\raggedleft ";
+ column+= 12;
+ } else {
+ os << "\\raggedright ";
+ column+= 13;
+ }
break;
case LYX_ALIGN_CENTER:
os << "\\centering ";
// Fully instantiated font
LyXFont font = getFont(i);
- last_font = running_font;
+ LyXParagraph * p = 0;
+ if (i == 0 && previous &&
+ previous->footnoteflag != LyXParagraph::NO_FOOTNOTE &&
+ (p = PreviousBeforeFootnote()) != 0)
+ last_font = p->getFont(p->size()-1);
+ else
+ last_font = running_font;
// Spaces at end of font change are simulated to be
// outside font change, i.e. we write "\textXX{text} "
LyXFont::TYPEWRITER_FAMILY) {
os << "~";
}
+ if (moving_arg)
+ os << "\\protect ";
os << "\\\\\n";
}
texrow.newline();
texrow.start(this, i + 1);
column = 0;
} else {
- SimpleTeXSpecialChars(os, texrow,
+ SimpleTeXSpecialChars(os, texrow, moving_arg,
font, running_font, basefont,
open_font, style, i, column, c);
}
// If we have an open font definition, we have to close it
if (open_font) {
- running_font.latexWriteEndChanges(os, basefont, basefont);
+ LyXParagraph * p = 0;
+ if (next && next->footnoteflag != LyXParagraph::NO_FOOTNOTE
+ && (p = NextAfterFootnote()) != 0)
+ running_font.latexWriteEndChanges(os, basefont,
+ p->getFont(0));
+ else
+ running_font.latexWriteEndChanges(os, basefont, basefont);
}
// Needed if there is an optional argument but no contents.
lyxerr[Debug::LATEX] << "SimpleTeXOnePar...done " << this << endl;
return return_value;
}
-#else
-bool LyXParagraph::SimpleTeXOnePar(string & file, TexRow & texrow)
-{
- lyxerr[Debug::LATEX] << "SimpleTeXOnePar... " << this << endl;
- if (table)
- return SimpleTeXOneTablePar(file, texrow);
+// This one spits out the text of a table paragraph
+bool LyXParagraph::SimpleTeXOneTablePar(ostream & os, TexRow & texrow)
+{
+ lyxerr[Debug::LATEX] << "SimpleTeXOneTablePar... " << this << endl;
+
bool return_value = false;
- LyXLayout const & style =
+ LyXLayout const & style =
textclasslist.Style(current_view->buffer()->params.textclass,
GetLayout());
- LyXFont basefont, last_font;
-
- // Maybe we have to create a optional argument.
- size_type main_body;
- if (style.labeltype != LABEL_MANUAL)
- main_body = 0;
- else
- main_body = BeginningOfMainBody();
-
- if (main_body > 0) {
- file += '[';
- basefont = getFont(-2); // Get label font
- } else {
- basefont = getFont(-1); // Get layout font
- }
-
+
int column = 0;
-
- if (main_body >= 0
- && !text.size()
- && !IsDummy()) {
+ if (!IsDummy()) { // it is dummy if it is in a float!!!
if (style.isCommand()) {
- file += '{';
+ os << '{';
++column;
} else if (align != LYX_ALIGN_LAYOUT) {
- file += '{';
+ os << '{';
++column;
return_value = true;
}
+ if (noindent) {
+ os << "\\noindent ";
+ column += 10;
+ }
+ switch (align) {
+ case LYX_ALIGN_NONE:
+ case LYX_ALIGN_BLOCK:
+ case LYX_ALIGN_LAYOUT:
+ case LYX_ALIGN_SPECIAL: break;
+ case LYX_ALIGN_LEFT:
+ os << "\\raggedright ";
+ column+= 13;
+ break;
+ case LYX_ALIGN_RIGHT:
+ os << "\\raggedleft ";
+ column+= 12;
+ break;
+ case LYX_ALIGN_CENTER:
+ os << "\\centering ";
+ column+= 11;
+ break;
+ }
}
-
+
+ LyXFont basefont = getFont(-1); // Get layout font
// Which font is currently active?
LyXFont running_font = basefont;
+ LyXFont last_font;
// Do we have an open font change?
bool open_font = false;
-
+ int current_cell_number = -1;
+ int tmp = table->TexEndOfCell(os, current_cell_number);
+ for (; tmp > 0 ; --tmp)
+ texrow.newline();
+
texrow.start(this, 0);
+ bool is_rtl = getParLanguage()->RightToLeft;
+ bool first_in_cell = true;
+
for (size_type i = 0; i < size(); ++i) {
+ char c = GetChar(i);
+ if (table->IsContRow(current_cell_number + 1)) {
+ if (c == LyXParagraph::META_NEWLINE)
+ ++current_cell_number;
+ continue;
+ }
++column;
- // First char in paragraph or after label?
- if (i == main_body && !IsDummy()) {
- if (main_body > 0) {
- if (open_font) {
- column += running_font.latexWriteEndChanges(file, basefont, basefont);
- open_font = false;
- }
- basefont = getFont(-1); // Now use the layout font
- running_font = basefont;
- file += ']';
- ++column;
- }
- if (style.isCommand()) {
- file += '{';
- ++column;
- } else if (align != LYX_ALIGN_LAYOUT) {
- file += "{\\par";
- column += 4;
- return_value = true;
- }
- if (noindent) {
- file += "\\noindent ";
- column += 10;
- }
- switch (align) {
- case LYX_ALIGN_NONE:
- case LYX_ALIGN_BLOCK:
- case LYX_ALIGN_LAYOUT:
- case LYX_ALIGN_SPECIAL: break;
- case LYX_ALIGN_LEFT:
- file += "\\raggedright ";
- column+= 13;
- break;
- case LYX_ALIGN_RIGHT:
- file += "\\raggedleft ";
- column+= 12;
- break;
- case LYX_ALIGN_CENTER:
- file += "\\centering ";
- column+= 11;
- break;
- }
+ if (first_in_cell && is_rtl) {
+ os << "\\R{";
+ column += 3;
+ first_in_cell = false;
}
- int c = GetChar(i);
-
// Fully instantiated font
LyXFont font = getFont(i);
last_font = running_font;
// Spaces at end of font change are simulated to be
- // outside font change, i.e. we write "\textXX{text} "
- // rather than "\textXX{text }". (Asger)
- if (open_font && c == ' ' && i <= size() - 2
- && !getFont(i+1).equalExceptLatex(running_font)
- && !getFont(i+1).equalExceptLatex(font)) {
+ // outside font change.
+ // i.e. we write "\textXX{text} " rather than
+ // "\textXX{text }". (Asger)
+ if (open_font && c == ' ' && i <= size() - 2
+ && getFont(i + 1) != running_font
+ && getFont(i + 1) != font) {
font = getFont(i + 1);
}
+
// We end font definition before blanks
- if (!font.equalExceptLatex(running_font) && open_font) {
- column += running_font.latexWriteEndChanges(file,
+ if (font != running_font && open_font) {
+ column += running_font.latexWriteEndChanges(os,
basefont,
- (i == main_body-1) ? basefont : font);
+ font);
running_font = basefont;
open_font = false;
}
-
// Blanks are printed before start of fontswitch
if (c == ' '){
- // Do not print the separation of the optional argument
- if (i != main_body - 1) {
- SimpleTeXBlanks(file, texrow, i,
- column, font, style);
- }
+ SimpleTeXBlanks(os, texrow, i, column, font, style);
}
-
// Do we need to change font?
- if (!font.equalExceptLatex(running_font)
- && i != main_body-1) {
- column += font.latexWriteStartChanges(file, basefont, last_font);
+ if (font != running_font) {
+ column += font.latexWriteStartChanges(os, basefont,
+ last_font);
running_font = font;
open_font = true;
}
-
- if (c == LyXParagraph::META_NEWLINE) {
- // newlines are handled differently here than
- // the default in SimpleTeXSpecialChars().
- if (!style.newline_allowed
- || font.latex() == LyXFont::ON) {
- file += '\n';
- } else {
- if (open_font) {
- column += running_font.latexWriteEndChanges(file, basefont, basefont);
- open_font = false;
- }
- basefont = getFont(-1);
- running_font = basefont;
- if (font.family() ==
- LyXFont::TYPEWRITER_FAMILY) {
- file += "~";
- }
- file += "\\\\\n";
- }
- texrow.newline();
- texrow.start(this, i + 1);
- column = 0;
- } else {
- SimpleTeXSpecialChars(file, texrow,
- font, running_font, basefont,
- open_font, style, i, column, c);
- }
- }
-
- // If we have an open font definition, we have to close it
- if (open_font) {
- running_font.latexWriteEndChanges(file, basefont, basefont);
- }
-
- // Needed if there is an optional argument but no contents.
- if (main_body > 0 && main_body == size()) {
- file += "]~";
- return_value = false;
- }
-
- lyxerr[Debug::LATEX] << "SimpleTeXOnePar...done " << this << endl;
- return return_value;
-}
-#endif
-
-
-#ifdef USE_OSTREAM_ONLY
-// This one spits out the text of a table paragraph
-bool LyXParagraph::SimpleTeXOneTablePar(ostream & os, TexRow & texrow)
-{
- lyxerr[Debug::LATEX] << "SimpleTeXOneTablePar... " << this << endl;
-
- bool return_value = false;
-
- LyXLayout const & style =
- textclasslist.Style(current_view->buffer()->params.textclass,
- GetLayout());
-
- int column = 0;
- if (!IsDummy()) { // it is dummy if it is in a float!!!
- if (style.isCommand()) {
- os << '{';
- ++column;
- } else if (align != LYX_ALIGN_LAYOUT) {
- os << '{';
- ++column;
- return_value = true;
- }
- if (noindent) {
- os << "\\noindent ";
- column += 10;
- }
- switch (align) {
- case LYX_ALIGN_NONE:
- case LYX_ALIGN_BLOCK:
- case LYX_ALIGN_LAYOUT:
- case LYX_ALIGN_SPECIAL: break;
- case LYX_ALIGN_LEFT:
- os << "\\raggedright ";
- column+= 13;
- break;
- case LYX_ALIGN_RIGHT:
- os << "\\raggedleft ";
- column+= 12;
- break;
- case LYX_ALIGN_CENTER:
- os << "\\centering ";
- column+= 11;
- break;
- }
- }
-
- LyXFont basefont = getFont(-1); // Get layout font
- // Which font is currently active?
- LyXFont running_font = basefont;
- LyXFont last_font;
- // Do we have an open font change?
- bool open_font = false;
- int current_cell_number = -1;
- int tmp = table->TexEndOfCell(os, current_cell_number);
- for (; tmp > 0 ; --tmp)
- texrow.newline();
-
- texrow.start(this, 0);
-
- for (size_type i = 0; i < size(); ++i) {
- char c = GetChar(i);
- if (table->IsContRow(current_cell_number + 1)) {
- if (c == LyXParagraph::META_NEWLINE)
- ++current_cell_number;
- continue;
- }
- ++column;
-
- // Fully instantiated font
- LyXFont font = getFont(i);
- last_font = running_font;
-
- // Spaces at end of font change are simulated to be
- // outside font change.
- // i.e. we write "\textXX{text} " rather than
- // "\textXX{text }". (Asger)
- if (open_font && c == ' ' && i <= size() - 2
- && getFont(i + 1) != running_font
- && getFont(i + 1) != font) {
- font = getFont(i + 1);
- }
-
- // We end font definition before blanks
- if (font != running_font && open_font) {
- column += running_font.latexWriteEndChanges(os,
- basefont,
- font);
- running_font = basefont;
- open_font = false;
- }
- // Blanks are printed before start of fontswitch
- if (c == ' '){
- SimpleTeXBlanks(os, texrow, i, column, font, style);
- }
- // Do we need to change font?
- if (font != running_font) {
- column += font.latexWriteStartChanges(os, basefont,
- last_font);
- running_font = font;
- open_font = true;
- }
- // Do we need to turn on LaTeX mode?
- if (font.latex() != running_font.latex()) {
- if (font.latex() == LyXFont::ON
- && style.needprotect) {
- os << "\\protect ";
- column += 9;
- }
- }
+ // Do we need to turn on LaTeX mode?
+ if (font.latex() != running_font.latex()) {
+ if (font.latex() == LyXFont::ON
+ && style.needprotect) {
+ os << "\\protect ";
+ column += 9;
+ }
+ }
if (c == LyXParagraph::META_NEWLINE) {
// special case for inside a table
// different from default case in
current_cell_number,
column, texrow);
}
- // if this cell follow only ContRows till end don't
- // put the EndOfCell because it is put after the
- // for(...)
- if (table->ShouldBeVeryLastCell(current_cell_number)) {
- --current_cell_number;
- break;
- }
- int tmp = table->TexEndOfCell(os,
- current_cell_number);
- if (tmp > 0) {
- column = 0;
- } else if (tmp < 0) {
- tmp = -tmp;
- }
- for (; tmp--;) {
- texrow.newline();
+ if (is_rtl && !first_in_cell) {
+ os << "}";
+ first_in_cell = true;
}
- texrow.start(this, i + 1);
- } else {
- SimpleTeXSpecialChars(os, texrow,
- font, running_font, basefont,
- open_font, style, i, column, c);
- }
- }
-
- // If we have an open font definition, we have to close it
- if (open_font) {
- running_font.latexWriteEndChanges(os, basefont, basefont);
- }
- ++current_cell_number;
- tmp = table->TexEndOfCell(os, current_cell_number);
- for (; tmp > 0; --tmp)
- texrow.newline();
- lyxerr[Debug::LATEX] << "SimpleTeXOneTablePar...done " << this << endl;
- return return_value;
-}
-#else
-// This one spits out the text of a table paragraph
-bool LyXParagraph::SimpleTeXOneTablePar(string & file, TexRow & texrow)
-{
- lyxerr[Debug::LATEX] << "SimpleTeXOneTablePar... " << this << endl;
-
- bool return_value = false;
-
- LyXLayout const & style =
- textclasslist.Style(current_view->buffer()->params.textclass,
- GetLayout());
-
- int column = 0;
- if (!IsDummy()) { // it is dummy if it is in a float!!!
- if (style.isCommand()) {
- file += '{';
- ++column;
- } else if (align != LYX_ALIGN_LAYOUT) {
- file += '{';
- ++column;
- return_value = true;
- }
- if (noindent) {
- file += "\\noindent ";
- column += 10;
- }
- switch (align) {
- case LYX_ALIGN_NONE:
- case LYX_ALIGN_BLOCK:
- case LYX_ALIGN_LAYOUT:
- case LYX_ALIGN_SPECIAL: break;
- case LYX_ALIGN_LEFT:
- file += "\\raggedright ";
- column+= 13;
- break;
- case LYX_ALIGN_RIGHT:
- file += "\\raggedleft ";
- column+= 12;
- break;
- case LYX_ALIGN_CENTER:
- file += "\\centering ";
- column+= 11;
- break;
- }
- }
-
- LyXFont basefont = getFont(-1); // Get layout font
- // Which font is currently active?
- LyXFont running_font = basefont;
- LyXFont last_font;
- // Do we have an open font change?
- bool open_font = false;
- int current_cell_number = -1;
- int tmp = table->TexEndOfCell(file, current_cell_number);
- for (; tmp > 0 ; --tmp)
- texrow.newline();
-
- texrow.start(this, 0);
- for (size_type i = 0; i < size(); ++i) {
- char c = GetChar(i);
- if (table->IsContRow(current_cell_number + 1)) {
- if (c == LyXParagraph::META_NEWLINE)
- ++current_cell_number;
- continue;
- }
- ++column;
-
- // Fully instantiated font
- LyXFont font = getFont(i);
- last_font = running_font;
-
- // Spaces at end of font change are simulated to be
- // outside font change.
- // i.e. we write "\textXX{text} " rather than
- // "\textXX{text }". (Asger)
- if (open_font && c == ' ' && i <= size() - 2
- && getFont(i+1) != running_font && getFont(i+1) != font) {
- font = getFont(i+1);
- }
-
- // We end font definition before blanks
- if (font != running_font && open_font) {
- column += running_font.latexWriteEndChanges(file,
- basefont, font);
- running_font = basefont;
- open_font = false;
- }
- // Blanks are printed before start of fontswitch
- if (c == ' '){
- SimpleTeXBlanks(file, texrow, i, column, font, style);
- }
- // Do we need to change font?
- if (font != running_font) {
- column += font.latexWriteStartChanges(file, basefont, last_font);
- running_font = font;
- open_font = true;
- }
- // Do we need to turn on LaTeX mode?
- if (font.latex() != running_font.latex()) {
- if (font.latex() == LyXFont::ON
- && style.needprotect) {
- file += "\\protect ";
- column += 9;
- }
- }
- if (c == LyXParagraph::META_NEWLINE) {
- // special case for inside a table
- // different from default case in
- // SimpleTeXSpecialChars()
- if (open_font) {
- column += running_font
- .latexWriteEndChanges(file, basefont, basefont);
- open_font = false;
- }
- basefont = getFont(-1);
- running_font = basefont;
- ++current_cell_number;
- if (table->CellHasContRow(current_cell_number) >= 0) {
- TeXContTableRows(file, i + 1,
- current_cell_number,
- column, texrow);
- }
// if this cell follow only ContRows till end don't
// put the EndOfCell because it is put after the
// for(...)
--current_cell_number;
break;
}
- int tmp = table->TexEndOfCell(file,
+ int tmp = table->TexEndOfCell(os,
current_cell_number);
if (tmp > 0) {
column = 0;
}
texrow.start(this, i + 1);
} else {
- SimpleTeXSpecialChars(file, texrow,
- font, running_font, basefont,
- open_font, style, i, column, c);
- }
- }
-
- // If we have an open font definition, we have to close it
- if (open_font) {
- running_font.latexWriteEndChanges(file, basefont, basefont);
- }
- ++current_cell_number;
- tmp = table->TexEndOfCell(file, current_cell_number);
- for (; tmp > 0; --tmp)
- texrow.newline();
- lyxerr[Debug::LATEX] << "SimpleTeXOneTablePar...done " << this << endl;
- return return_value;
-}
-#endif
-
-
-#ifdef USE_OSTREAM_ONLY
-// This one spits out the text off ContRows in tables
-bool LyXParagraph::TeXContTableRows(ostream & os,
- LyXParagraph::size_type i,
- int current_cell_number,
- int & column, TexRow & texrow)
-{
- lyxerr[Debug::LATEX] << "TeXContTableRows... " << this << endl;
- if (!table)
- return false;
-
- char c;
-
- bool return_value = false;
- LyXLayout const & style =
- textclasslist.Style(current_view->buffer()->params.textclass,
- GetLayout());
- LyXFont basefont = getFont(-1); // Get layout font
- LyXFont last_font;
- // Which font is currently active?
- LyXFont running_font = basefont;
- // Do we have an open font change?
- bool open_font = false;
-
- size_type lastpos = i;
- int cell = table->CellHasContRow(current_cell_number);
- ++current_cell_number;
- while(cell >= 0) {
- // first find the right position
- i = lastpos;
- for (; (i < size()) && (current_cell_number<cell); ++i) {
- c = GetChar(i);
- if (c == LyXParagraph::META_NEWLINE)
- ++current_cell_number;
- }
- lastpos = i;
- c = GetChar(i);
- if (table->Linebreaks(table->FirstVirtualCell(cell))) {
- os << " \\\\\n";
- texrow.newline();
- column = 0;
- } else if ((c != ' ') && (c != LyXParagraph::META_NEWLINE)) {
- os << ' ';
- }
-
- for (; i < size()
- && (c = GetChar(i)) != LyXParagraph::META_NEWLINE;
- ++i) {
- ++column;
-
- // Fully instantiated font
- LyXFont font = getFont(i);
- last_font = running_font;
-
- // Spaces at end of font change are simulated to
- // be outside font change. i.e. we write
- // "\textXX{text} " rather than "\textXX{text }".
- // (Asger)
- if (open_font && c == ' ' && i <= size() - 2
- && getFont(i + 1) != running_font
- && getFont(i + 1) != font) {
- font = getFont(i + 1);
- }
-
- // We end font definition before blanks
- if (font != running_font && open_font) {
- column += running_font.latexWriteEndChanges(os, basefont, font);
- running_font = basefont;
- open_font = false;
- }
- // Blanks are printed before start of fontswitch
- if (c == ' '){
- SimpleTeXBlanks(os, texrow, i,
- column, font, style);
- }
- // Do we need to change font?
- if (font != running_font) {
- column +=
- font.latexWriteStartChanges(os,
- basefont,
- last_font);
- running_font = font;
- open_font = true;
- }
- // Do we need to turn on LaTeX mode?
- if (font.latex() != running_font.latex()) {
- if (font.latex() == LyXFont::ON
- && style.needprotect) {
- os << "\\protect ";
- column += 9;
- }
- }
- SimpleTeXSpecialChars(os, texrow, font,
- running_font, basefont,
- open_font, style, i, column, c);
- }
- // If we have an open font definition, we have to close it
- if (open_font) {
- running_font.latexWriteEndChanges(os, basefont,
- basefont);
- open_font = false;
+ SimpleTeXSpecialChars(os, texrow, false,
+ font, running_font, basefont,
+ open_font, style, i, column, c);
}
- basefont = getFont(-1);
- running_font = basefont;
- cell = table->CellHasContRow(current_cell_number);
}
- lyxerr[Debug::LATEX] << "TeXContTableRows...done " << this << endl;
+
+ // If we have an open font definition, we have to close it
+ if (open_font) {
+ running_font.latexWriteEndChanges(os, basefont, basefont);
+ }
+ ++current_cell_number;
+ if (is_rtl && !first_in_cell)
+ os << "}";
+ tmp = table->TexEndOfCell(os, current_cell_number);
+ for (; tmp > 0; --tmp)
+ texrow.newline();
+ lyxerr[Debug::LATEX] << "SimpleTeXOneTablePar...done " << this << endl;
return return_value;
}
-#else
+
+
// This one spits out the text off ContRows in tables
-bool LyXParagraph::TeXContTableRows(string & file,
+bool LyXParagraph::TeXContTableRows(ostream & os,
LyXParagraph::size_type i,
int current_cell_number,
int & column, TexRow & texrow)
lastpos = i;
c = GetChar(i);
if (table->Linebreaks(table->FirstVirtualCell(cell))) {
- file += " \\\\\n";
+ os << " \\\\\n";
texrow.newline();
column = 0;
} else if ((c != ' ') && (c != LyXParagraph::META_NEWLINE)) {
- file += ' ';
+ os << ' ';
}
for (; i < size()
// We end font definition before blanks
if (font != running_font && open_font) {
- column += running_font.latexWriteEndChanges(file, basefont, font);
+ column += running_font.latexWriteEndChanges(os, basefont, font);
running_font = basefont;
open_font = false;
}
// Blanks are printed before start of fontswitch
if (c == ' '){
- SimpleTeXBlanks(file, texrow, i,
+ SimpleTeXBlanks(os, texrow, i,
column, font, style);
}
// Do we need to change font?
if (font != running_font) {
column +=
- font.latexWriteStartChanges(file,
- basefont, last_font);
+ font.latexWriteStartChanges(os,
+ basefont,
+ last_font);
running_font = font;
open_font = true;
}
// Do we need to turn on LaTeX mode?
if (font.latex() != running_font.latex()) {
if (font.latex() == LyXFont::ON
- && style.needprotect)
- {
- file += "\\protect ";
- column += 9;
- }
+ && style.needprotect) {
+ os << "\\protect ";
+ column += 9;
+ }
}
- SimpleTeXSpecialChars(file, texrow, font,
+ SimpleTeXSpecialChars(os, texrow, false, font,
running_font, basefont,
open_font, style, i, column, c);
}
// If we have an open font definition, we have to close it
if (open_font) {
- running_font.latexWriteEndChanges(file, basefont, basefont);
+ running_font.latexWriteEndChanges(os, basefont,
+ basefont);
open_font = false;
}
basefont = getFont(-1);
lyxerr[Debug::LATEX] << "TeXContTableRows...done " << this << endl;
return return_value;
}
-#endif
bool LyXParagraph::linuxDocConvertChar(char c, string & sgml_string)
bool retval = false;
switch (c) {
case LyXParagraph::META_HFILL:
- sgml_string.clear();
- break;
-#if 0
- case LyXParagraph::META_PROTECTED_SEPARATOR:
- sgml_string = ' ';
+ sgml_string.erase();
break;
-#endif
case LyXParagraph::META_NEWLINE:
sgml_string = '\n';
break;
case '&':
- sgml_string = "&";
- break;
- case '<':
- sgml_string = "<";
- break;
- case '>':
- sgml_string = ">";
- break;
- case '$':
- sgml_string = "$";
- break;
- case '#':
- sgml_string = "#";
- break;
- case '%':
- sgml_string = "%";
- break;
- case '[':
- sgml_string = "[";
- break;
- case ']':
- sgml_string = "]";
- break;
- case '{':
- sgml_string = "{";
- break;
- case '}':
- sgml_string = "}";
- break;
- case '~':
- sgml_string = "˜";
- break;
- case '"':
- sgml_string = """;
- break;
- case '\\':
- sgml_string = "\";
- break;
- case ' ':
- retval = true;
- sgml_string = ' ';
- break;
- case '\0': // Ignore :-)
- sgml_string.clear();
- break;
- default:
- sgml_string = c;
- break;
- }
- return retval;
-}
-
-
-#ifdef USE_OSTREAM_ONLY
-void LyXParagraph::SimpleDocBookOneTablePar(ostream & os, string & extra,
- int & desc_on, int depth)
-{
- if (!table) return;
- lyxerr[Debug::LATEX] << "SimpleDocbookOneTablePar... " << this << endl;
- int column = 0;
- LyXFont font1, font2;
- char c;
- Inset * inset;
- size_type main_body;
- bool emph_flag = false;
-
- LyXLayout const & style =
- textclasslist.Style(current_view->buffer()->params.textclass,
- GetLayout());
-
- if (style.labeltype != LABEL_MANUAL)
- main_body = 0;
- else
- main_body = BeginningOfMainBody();
-
- // Gets paragraph main font.
- if (main_body > 0)
- font1 = style.labelfont;
- else
- font1 = style.font;
-
- int char_line_count = depth;
- os << newlineAndDepth(depth);
- if (footnoteflag == LyXParagraph::NO_FOOTNOTE) {
- os << "<INFORMALTABLE>"
- << newlineAndDepth(++depth);
- }
- int current_cell_number = -1;
- int tmp = table->DocBookEndOfCell(os, current_cell_number, depth);
-
- // Parsing main loop.
- for (size_type i = 0; i < size(); ++i) {
- c = GetChar(i);
- if (table->IsContRow(current_cell_number+1)) {
- if (c == LyXParagraph::META_NEWLINE)
- ++current_cell_number;
- continue;
- }
- ++column;
-
- // Fully instantiated font
- font2 = getFont(i);
-
- // Handle <emphasis> tag.
- if (font1.emph() != font2.emph() && i) {
- if (font2.emph() == LyXFont::ON) {
- os << "<emphasis>";
- emph_flag= true;
- } else if (emph_flag) {
- os << "</emphasis>";
- emph_flag= false;
- }
- }
- if (c == LyXParagraph::META_NEWLINE) {
- // We have only to control for emphasis open here!
- if (emph_flag) {
- os << "</emphasis>";
- emph_flag= false;
- }
- font1 = font2 = getFont(-1);
- ++current_cell_number;
- if (table->CellHasContRow(current_cell_number) >= 0) {
- DocBookContTableRows(os, extra, desc_on, i + 1,
- current_cell_number,
- column);
- }
- // if this cell follow only ContRows till end don't
- // put the EndOfCell because it is put after the
- // for(...)
- if (table->ShouldBeVeryLastCell(current_cell_number)) {
- --current_cell_number;
- break;
- }
- tmp = table->DocBookEndOfCell(os,
- current_cell_number,
- depth);
-
- if (tmp > 0)
- column = 0;
- } else if (c == LyXParagraph::META_INSET) {
- inset = GetInset(i);
-#ifdef HAVE_SSTREAM
- ostringstream ost;
- inset->DocBook(ost);
- string tmp_out = ost.str().c_str();
-#else
- ostrstream ost;
- inset->DocBook(ost);
- ost << '\0';
- char * ctmp = ost.str();
- string tmp_out(ctmp);
- delete [] ctmp;
-#endif
- //
- // This code needs some explanation:
- // Two insets are treated specially
- // label if it is the first element in a
- // command paragraph
- // desc_on == 3
- // graphics inside tables or figure floats
- // can't go on
- // title (the equivalente in latex for this
- // case is caption
- // and title should come first
- // desc_on == 4
- //
- if(desc_on != 3 || i != 0) {
- if(tmp_out[0] == '@') {
- if(desc_on == 4)
- extra += frontStrip(tmp_out,
- '@');
- else
- os << frontStrip(tmp_out,
- '@');
- } else
- os << tmp_out;
- }
- } else if (font2.latex() == LyXFont::ON) {
- // "TeX"-Mode on == > SGML-Mode on.
- if (c != '\0')
- os << c;
- ++char_line_count;
- } else {
- string sgml_string;
- if (linuxDocConvertChar(c, sgml_string)
- && !style.free_spacing) {
- // in freespacing mode, spaces are
- // non-breaking characters
- // char is ' '
- if (desc_on == 1) {
- ++char_line_count;
- os << '\n'
- << "</term><listitem><para>";
- desc_on = 2;
- } else {
- os << c;
- }
- } else {
- os << sgml_string;
- }
- }
- font1 = font2;
- }
-
- // Needed if there is an optional argument but no contents.
- if (main_body > 0 && main_body == size()) {
- font1 = style.font;
- }
-
- if (emph_flag) {
- os << "</emphasis>";
- }
-
- ++current_cell_number;
- tmp = table->DocBookEndOfCell(os, current_cell_number, depth);
- // Resets description flag correctly.
- switch(desc_on){
- case 1:
- // <term> not closed...
- os << "</term>";
+ sgml_string = "&";
+ break;
+ case '<':
+ sgml_string = "<";
+ break;
+ case '>':
+ sgml_string = ">";
+ break;
+ case '$':
+ sgml_string = "$";
+ break;
+ case '#':
+ sgml_string = "#";
+ break;
+ case '%':
+ sgml_string = "%";
+ break;
+ case '[':
+ sgml_string = "[";
+ break;
+ case ']':
+ sgml_string = "]";
+ break;
+ case '{':
+ sgml_string = "{";
+ break;
+ case '}':
+ sgml_string = "}";
+ break;
+ case '~':
+ sgml_string = "˜";
+ break;
+ case '"':
+ sgml_string = """;
+ break;
+ case '\\':
+ sgml_string = "\";
+ break;
+ case ' ':
+ retval = true;
+ sgml_string = ' ';
+ break;
+ case '\0': // Ignore :-)
+ sgml_string.erase();
+ break;
+ default:
+ sgml_string = c;
break;
}
- if (footnoteflag == LyXParagraph::NO_FOOTNOTE)
- os << "</INFORMALTABLE>";
- os << '\n';
- lyxerr[Debug::LATEX] << "SimpleDocbookOneTablePar...done "
- << this << endl;
+ return retval;
}
-#else
-void LyXParagraph::SimpleDocBookOneTablePar(string & file, string & extra,
+
+
+void LyXParagraph::SimpleDocBookOneTablePar(ostream & os, string & extra,
int & desc_on, int depth)
{
if (!table) return;
font1 = style.font;
int char_line_count = depth;
- addNewlineAndDepth(file, depth);
+ os << newlineAndDepth(depth);
if (footnoteflag == LyXParagraph::NO_FOOTNOTE) {
- file += "<INFORMALTABLE>";
- addNewlineAndDepth(file, ++depth);
+ os << "<INFORMALTABLE>"
+ << newlineAndDepth(++depth);
}
int current_cell_number = -1;
- int tmp = table->DocBookEndOfCell(file, current_cell_number, depth);
+ int tmp = table->DocBookEndOfCell(os, current_cell_number, depth);
// Parsing main loop.
for (size_type i = 0; i < size(); ++i) {
// Handle <emphasis> tag.
if (font1.emph() != font2.emph() && i) {
if (font2.emph() == LyXFont::ON) {
- file += "<emphasis>";
+ os << "<emphasis>";
emph_flag= true;
} else if (emph_flag) {
- file += "</emphasis>";
+ os << "</emphasis>";
emph_flag= false;
}
}
if (c == LyXParagraph::META_NEWLINE) {
// We have only to control for emphasis open here!
if (emph_flag) {
- file += "</emphasis>";
+ os << "</emphasis>";
emph_flag= false;
}
font1 = font2 = getFont(-1);
++current_cell_number;
if (table->CellHasContRow(current_cell_number) >= 0) {
- DocBookContTableRows(file, extra, desc_on, i+1,
+ DocBookContTableRows(os, extra, desc_on, i + 1,
current_cell_number,
column);
}
--current_cell_number;
break;
}
- tmp = table->DocBookEndOfCell(file,
+ tmp = table->DocBookEndOfCell(os,
current_cell_number,
depth);
column = 0;
} else if (c == LyXParagraph::META_INSET) {
inset = GetInset(i);
-#ifdef USE_OSTREAM_ONLY
#ifdef HAVE_SSTREAM
- ostringstream ost;
+ std::ostringstream ost;
inset->DocBook(ost);
string tmp_out = ost.str().c_str();
#else
char * ctmp = ost.str();
string tmp_out(ctmp);
delete [] ctmp;
-#endif
-#else
- string tmp_out;
- inset->DocBook(tmp_out);
#endif
//
// This code needs some explanation:
extra += frontStrip(tmp_out,
'@');
else
- file += frontStrip(tmp_out,
- '@');
+ os << frontStrip(tmp_out,
+ '@');
} else
- file += tmp_out;
+ os << tmp_out;
}
} else if (font2.latex() == LyXFont::ON) {
// "TeX"-Mode on == > SGML-Mode on.
if (c != '\0')
- file += c;
+ os << c;
++char_line_count;
} else {
string sgml_string;
// char is ' '
if (desc_on == 1) {
++char_line_count;
- file += '\n';
-
file += "</term><listitem><para>";
+ os << '\n'
+
<< "</term><listitem><para>";
desc_on = 2;
} else {
- file += c;
+ os << c;
}
} else {
- file += sgml_string;
+ os << sgml_string;
}
}
font1 = font2;
}
if (emph_flag) {
- file += "</emphasis>";
+ os << "</emphasis>";
}
++current_cell_number;
- tmp = table->DocBookEndOfCell(file, current_cell_number, depth);
+ tmp = table->DocBookEndOfCell(os, current_cell_number, depth);
// Resets description flag correctly.
switch(desc_on){
case 1:
// <term> not closed...
- file += "</term>";
+ os << "</term>";
break;
}
if (footnoteflag == LyXParagraph::NO_FOOTNOTE)
- file += "</INFORMALTABLE>";
- file += '\n';
+ os << "</INFORMALTABLE>";
+ os << '\n';
lyxerr[Debug::LATEX] << "SimpleDocbookOneTablePar...done "
<< this << endl;
}
-#endif
-#ifdef USE_OSTREAM_ONLY
void LyXParagraph::DocBookContTableRows(ostream & os, string & extra,
int & desc_on,
LyXParagraph::size_type i,
if (c == LyXParagraph::META_INSET) {
inset = GetInset(i);
#ifdef HAVE_SSTREAM
- ostringstream ost;
+ std::ostringstream ost;
inset->DocBook(ost);
string tmp_out = ost.str().c_str();
#else
}
}
}
- // we have only to control for emphasis open here!
- if (emph_flag) {
- os << "</emphasis>";
- emph_flag= false;
- }
- font1 = font2 = getFont(-1);
- cell = table->CellHasContRow(current_cell_number);
- }
- lyxerr[Debug::LATEX] << "DocBookContTableRows...done " << this << endl;
-}
-#else
-void LyXParagraph::DocBookContTableRows(string & file, string & extra,
- int & desc_on,
- LyXParagraph::size_type i,
- int current_cell_number, int &column)
-
-{
- if (!table) return;
-
- lyxerr[Debug::LATEX] << "DocBookContTableRows... " << this << endl;
-
- LyXFont font2;
- char c;
- Inset * inset;
- //string emph = "emphasis";
- bool emph_flag= false;
- int char_line_count= 0;
-
- LyXLayout const & style =
- textclasslist.Style(current_view->buffer()->params.textclass,
- GetLayout());
-
- size_type main_body;
- if (style.labeltype != LABEL_MANUAL)
- main_body = 0;
- else
- main_body = BeginningOfMainBody();
-
- // Gets paragraph main font.
- LyXFont font1;
- if (main_body > 0)
- font1 = style.labelfont;
- else
- font1 = style.font;
-
- size_type lastpos = i;
- int cell = table->CellHasContRow(current_cell_number);
- ++current_cell_number;
- while(cell >= 0) {
- // first find the right position
- i = lastpos;
- for (; i < size() && current_cell_number < cell; ++i) {
- c = GetChar(i);
- if (c == LyXParagraph::META_NEWLINE)
- ++current_cell_number;
- }
- lastpos = i;
- c = GetChar(i);
- // I don't know how to handle this so I comment it
- // for the moment (Jug)
-// if (table->Linebreaks(table->FirstVirtualCell(cell))) {
-// file += " \\\\\n";
-// column = 0;
-// } else
- if ((c != ' ') && (c != LyXParagraph::META_NEWLINE)) {
- file += ' ';
- }
-
- for (; i < size()
- && (c = GetChar(i)) != LyXParagraph::META_NEWLINE;
- ++i) {
- ++column;
-
- // Fully instantiated font
- font2 = getFont(i);
-
- // Handle <emphasis> tag.
- if (font1.emph() != font2.emph() && i) {
- if (font2.emph() == LyXFont::ON) {
- file += "<emphasis>";
- emph_flag= true;
- } else if (emph_flag) {
- file += "</emphasis>";
- emph_flag= false;
- }
- }
- if (c == LyXParagraph::META_INSET) {
- inset = GetInset(i);
-#ifdef USE_OSTREAM_ONLY
-#ifdef HAVE_SSTREAM
- ostringstream ost;
- inset->DocBook(ost);
- string tmp_out = ost.str().c_str();
-#else
- ostrstream ost;
- inset->DocBook(ost);
- ost << '\0';
- char * ctmp = ost.str();
- string tmp_out(ctmp);
- delete [] ctmp;
-#endif
-#else
- string tmp_out;
- inset->DocBook(tmp_out);
-#endif
- //
- // This code needs some explanation:
- // Two insets are treated specially
- // label if it is the first element in a
- // command paragraph
- // desc_on == 3
- // graphics inside tables or figure floats
- // can't go on title (the equivalente in
- // latex for this case is caption and title
- // should come first
- // desc_on == 4
- //
- if(desc_on != 3 || i != 0) {
- if(tmp_out[0] == '@') {
- if(desc_on == 4)
- extra += frontStrip(tmp_out, '@');
- else
- file += frontStrip(tmp_out, '@');
- } else
- file += tmp_out;
- }
- } else if (font2.latex() == LyXFont::ON) {
- // "TeX"-Mode on == > SGML-Mode on.
- if (c!= '\0')
- file += c;
- ++char_line_count;
- } else {
- string sgml_string;
- if (linuxDocConvertChar(c, sgml_string)
- && !style.free_spacing) {
- // in freespacing mode, spaces are
- // non-breaking characters
- // char is ' '
- if (desc_on == 1) {
- ++char_line_count;
- file += '\n';
- file += "</term><listitem><para>";
- desc_on = 2;
- } else {
- file += c;
- }
- } else {
- file += sgml_string;
- }
- }
- }
- // we have only to control for emphasis open here!
- if (emph_flag) {
- file += "</emphasis>";
- emph_flag= false;
- }
- font1 = font2 = getFont(-1);
- cell = table->CellHasContRow(current_cell_number);
- }
- lyxerr[Debug::LATEX] << "DocBookContTableRows...done " << this << endl;
-}
-#endif
-
-
-#ifdef USE_OSTREAM_ONLY
-void LyXParagraph::SimpleTeXBlanks(ostream & os, TexRow & texrow,
- LyXParagraph::size_type const i,
- int & column, LyXFont const & font,
- LyXLayout const & style)
-{
- if (column > tex_code_break_column
- && i
- && GetChar(i - 1) != ' '
- && (i < size() - 1)
- // In LaTeX mode, we don't want to
- // break lines since some commands
- // do not like this
- && ! (font.latex() == LyXFont::ON)
- // same in FreeSpacing mode
- && !style.free_spacing
- // In typewriter mode, we want to avoid
- // ! . ? : at the end of a line
- && !(font.family() == LyXFont::TYPEWRITER_FAMILY
- && (GetChar(i-1) == '.'
- || GetChar(i-1) == '?'
- || GetChar(i-1) == ':'
- || GetChar(i-1) == '!'))) {
- if (tex_code_break_column == 0) {
- // in batchmode we need LaTeX to still
- // see it as a space not as an extra '\n'
- os << " %\n";
- } else {
- os << '\n';
- }
- texrow.newline();
- texrow.start(this, i + 1);
- column = 0;
- } else if (font.latex() == LyXFont::OFF) {
- if (style.free_spacing) {
- os << '~';
- } else {
- os << ' ';
+ // we have only to control for emphasis open here!
+ if (emph_flag) {
+ os << "</emphasis>";
+ emph_flag= false;
}
+ font1 = font2 = getFont(-1);
+ cell = table->CellHasContRow(current_cell_number);
}
+ lyxerr[Debug::LATEX] << "DocBookContTableRows...done " << this << endl;
}
-#else
-void LyXParagraph::SimpleTeXBlanks(string & file, TexRow & texrow,
+
+
+void LyXParagraph::SimpleTeXBlanks(ostream & os, TexRow & texrow,
LyXParagraph::size_type const i,
int & column, LyXFont const & font,
LyXLayout const & style)
if (tex_code_break_column == 0) {
// in batchmode we need LaTeX to still
// see it as a space not as an extra '\n'
- file += " %\n";
+ os << " %\n";
} else {
- file += '\n';
+ os << '\n';
}
texrow.newline();
- texrow.start(this, i+1);
+ texrow.start(this, i + 1);
column = 0;
} else if (font.latex() == LyXFont::OFF) {
if (style.free_spacing) {
- file += '~';
+ os << '~';
} else {
- file += ' ';
+ os << ' ';
}
}
}
-#endif
-#ifdef USE_OSTREAM_ONLY
void LyXParagraph::SimpleTeXSpecialChars(ostream & os, TexRow & texrow,
+ bool moving_arg,
LyXFont & font,
LyXFont & running_font,
LyXFont & basefont,
if ((inset->LyxCode() == Inset::GRAPHICS_CODE
|| inset->LyxCode() == Inset::MATH_CODE
|| inset->LyxCode() == Inset::URL_CODE)
- && running_font.getFontDirection()
- == LYX_DIR_RIGHT_TO_LEFT) {
+ && running_font.isRightToLeft()) {
os << "\\L{";
close = true;
}
- int tmp = inset->Latex(os, style.isCommand(),
+ int tmp = inset->Latex(os, moving_arg,
style.free_spacing);
if (close)
os << "}";
-
+
if (tmp) {
column = 0;
} else {
// but I'll leave it as a switch statement
// so its simpler to extend. (ARRae)
switch (c) {
-#if 0
- case LyXParagraph::META_PROTECTED_SEPARATOR:
- os << ' ';
- break;
-#endif
default:
// make sure that we will not print
// error generating chars to the tex
} else {
// Plain mode (i.e. not LaTeX)
switch (c) {
-#if 0
- case LyXParagraph::META_PROTECTED_SEPARATOR:
- os << '~';
- break;
-#endif
case '\\':
os << "\\textbackslash{}";
column += 15;
case '|': case '<': case '>':
// In T1 encoding, these characters exist
- if (lyxrc->fontenc == "T1") {
+ if (lyxrc.fontenc == "T1") {
os << c;
//... but we should avoid ligatures
if ((c == '>' || c == '<')
break;
case '~':
- os << "\\textasciitilde{}";
- column += 16;
- break;
-
- case '^':
- os << "\\textasciicircum{}";
- column += 17;
- break;
-
- case '*': case '[': case ']':
- // avoid being mistaken for optional arguments
- os << '{' << c << '}';
- column += 2;
- break;
-
- case ' ':
- // Blanks are printed before font switching.
- // Sure? I am not! (try nice-latex)
- // I am sure it's correct. LyX might be smarter
- // in the future, but for now, nothing wrong is
- // written. (Asger)
- break;
-
- default:
- /* idea for labels --- begin*/
- // Check for "LyX"
- if (c == 'L'
- && i <= size() - 3
- && font.family() != LyXFont::TYPEWRITER_FAMILY
- && GetChar(i + 1) == 'y'
- && GetChar(i + 2) == 'X') {
- os << "\\LyX{}";
- i += 2;
- column += 5;
- }
- // Check for "TeX"
- else if (c == 'T'
- && i <= size() - 3
- && font.family() != LyXFont::TYPEWRITER_FAMILY
- && GetChar(i + 1) == 'e'
- && GetChar(i + 2) == 'X') {
- os << "\\TeX{}";
- i += 2;
- column += 5;
- }
- // Check for "LaTeX2e"
- else if (c == 'L'
- && i <= size() - 7
- && font.family() != LyXFont::TYPEWRITER_FAMILY
- && GetChar(i + 1) == 'a'
- && GetChar(i + 2) == 'T'
- && GetChar(i + 3) == 'e'
- && GetChar(i + 4) == 'X'
- && GetChar(i + 5) == '2'
- && GetChar(i + 6) == 'e') {
- os << "\\LaTeXe{}";
- i += 6;
- column += 8;
- }
- // Check for "LaTeX"
- else if (c == 'L'
- && i <= size() - 5
- && font.family() != LyXFont::TYPEWRITER_FAMILY
- && GetChar(i + 1) == 'a'
- && GetChar(i + 2) == 'T'
- && GetChar(i + 3) == 'e'
- && GetChar(i + 4) == 'X') {
- os << "\\LaTeX{}";
- i += 4;
- column += 7;
- /* idea for labels --- end*/
- } else if (c != '\0') {
- os << c;
- }
- break;
- }
- }
- }
-}
-#else
-void LyXParagraph::SimpleTeXSpecialChars(string & file, TexRow & texrow,
- LyXFont & font,
- LyXFont & running_font,
- LyXFont & basefont,
- bool & open_font,
- LyXLayout const & style,
- LyXParagraph::size_type & i,
- int & column, char const c)
-{
- // Two major modes: LaTeX or plain
- // Handle here those cases common to both modes
- // and then split to handle the two modes separately.
- switch (c) {
- case LyXParagraph::META_INSET: {
- Inset * inset = GetInset(i);
- if (inset) {
- bool close = false;
- int len = file.length();
- if ((inset->LyxCode() == Inset::GRAPHICS_CODE
- || inset->LyxCode() == Inset::MATH_CODE
- || inset->LyxCode() == Inset::URL_CODE)
- && running_font.getFontDirection()
- == LYX_DIR_RIGHT_TO_LEFT) {
- file += "\\L{";
- close = true;
- }
-#ifdef USE_OSTREAM_ONLY
-#ifdef HAVE_SSTREAM
- ostringstream ost;
- int tmp = inset->Latex(ost, style.isCommand());
- file += ost.str().c_str();
-#else
- ostrstream ost;
- int tmp = inset->Latex(ost, style.isCommand());
- ost << '\0';
- char * chtmp = ost.str();
- file += chtmp;
- delete [] chtmp;
-#endif
-#else
- int tmp = inset->Latex(file, style.isCommand());
-#endif
- if (close)
- file += "}";
-
- if (tmp) {
- column = 0;
- } else {
- column += file.length() - len;
- }
- for (; tmp--;) {
- texrow.newline();
- }
- }
- }
- break;
-
- case LyXParagraph::META_NEWLINE:
- if (open_font) {
- column += running_font.latexWriteEndChanges(file,
- basefont, basefont);
- open_font = false;
- }
- basefont = getFont(-1);
- running_font = basefont;
- break;
-
- case LyXParagraph::META_HFILL:
- file += "\\hfill{}";
- column += 7;
- break;
-
- default:
- // And now for the special cases within each mode
- // Are we in LaTeX mode?
- if (font.latex() == LyXFont::ON) {
- // at present we only have one option
- // but I'll leave it as a switch statement
- // so its simpler to extend. (ARRae)
- switch (c) {
-#if 0
- case LyXParagraph::META_PROTECTED_SEPARATOR:
- file += ' ';
- break;
-#endif
- default:
- // make sure that we will not print
- // error generating chars to the tex
- // file. This test would not be needed
- // if it were done in the buffer
- // itself.
- if (c != '\0') {
- file += c;
- }
- break;
- }
- } else {
- // Plain mode (i.e. not LaTeX)
- switch (c) {
-#if 0
- case LyXParagraph::META_PROTECTED_SEPARATOR:
- file += '~';
- break;
-#endif
- case '\\':
- file += "\\textbackslash{}";
- column += 15;
- break;
-
- case '°': case '±': case '²': case '³':
- case '×': case '÷': case '¹': case 'ª':
- case 'º': case '¬': case 'µ':
- if (current_view->buffer()->params.inputenc == "latin1") {
- file += "\\ensuremath{";
- file += c;
- file += '}';
- column += 13;
- } else {
- file += c;
- }
- break;
-
- case '|': case '<': case '>':
- // In T1 encoding, these characters exist
- if (lyxrc->fontenc == "T1") {
- file += c;
- //... but we should avoid ligatures
- if ((c == '>' || c == '<')
- && i <= size() - 2
- && GetChar(i+1) == c){
- file += "\\textcompwordmark{}";
- column += 19;
- }
- break;
- }
- // Typewriter font also has them
- if (font.family() == LyXFont::TYPEWRITER_FAMILY) {
- file += c;
- break;
- }
- // Otherwise, we use what LaTeX
- // provides us.
- switch(c) {
- case '<':
- file += "\\textless{}";
- column += 10;
- break;
- case '>':
- file += "\\textgreater{}";
- column += 13;
- break;
- case '|':
- file += "\\textbar{}";
- column += 9;
- break;
- }
- break;
-
- case '-': // "--" in Typewriter mode -> "-{}-"
- if (i <= size() - 2
- && GetChar(i + 1) == '-'
- && font.family() == LyXFont::TYPEWRITER_FAMILY) {
- file += "-{}";
- column += 2;
- } else {
- file += '-';
- }
- break;
-
- case '\"':
- file += "\\char`\\\"{}";
- column += 9;
- break;
-
- case '£':
- if (current_view->buffer()->params.inputenc == "default") {
- file += "\\pounds{}";
- column += 8;
- } else {
- file += c;
- }
- break;
-
- case '$': case '&':
- case '%': case '#': case '{':
- case '}': case '_':
- file += '\\';
- file += c;
- column += 1;
- break;
-
- case '~':
- file += "\\textasciitilde{}";
+ os << "\\textasciitilde{}";
column += 16;
break;
case '^':
- file += "\\textasciicircum{}";
+ os << "\\textasciicircum{}";
column += 17;
break;
case '*': case '[': case ']':
// avoid being mistaken for optional arguments
- file += '{';
- file += c;
- file += '}';
+ os << '{' << c << '}';
column += 2;
break;
&& font.family() != LyXFont::TYPEWRITER_FAMILY
&& GetChar(i + 1) == 'y'
&& GetChar(i + 2) == 'X') {
- file += "\\LyX{}";
+ os << "\\LyX{}";
i += 2;
column += 5;
}
&& font.family() != LyXFont::TYPEWRITER_FAMILY
&& GetChar(i + 1) == 'e'
&& GetChar(i + 2) == 'X') {
- file += "\\TeX{}";
+ os << "\\TeX{}";
i += 2;
column += 5;
}
&& GetChar(i + 4) == 'X'
&& GetChar(i + 5) == '2'
&& GetChar(i + 6) == 'e') {
- file += "\\LaTeXe{}";
+ os << "\\LaTeXe{}";
i += 6;
column += 8;
}
&& GetChar(i + 2) == 'T'
&& GetChar(i + 3) == 'e'
&& GetChar(i + 4) == 'X') {
- file += "\\LaTeX{}";
+ os << "\\LaTeX{}";
i += 4;
column += 7;
/* idea for labels --- end*/
} else if (c != '\0') {
- file += c;
+ os << c;
}
break;
}
}
}
}
-#endif
#if 0
switch (c) {
case LyXParagraph::META_INSET:
if ((inset = GetInset(i))) {
-#if 1
#ifdef HAVE_SSTREAM
stringstream ss(ios::in | ios::out);
- inset->Latex(ss, -1);
+ inset->Ascii(ss);
ss.seekp(0);
ss.get(c);
while (!ss) {
}
#else
strstream ss;
- inset->Latex(ss, -1);
+ inset->Ascii(ss);
ss.seekp(0);
ss.get(c);
while (!ss) {
ss.get(c);
}
delete [] ss.str();
-#endif
-#else
- fstream fs(fname2.c_str(),
- ios::in|ios::out);
- if (!fs) {
- WriteAlert(_("LYX_ERROR:"),
- _("Cannot open temporary file:"),
- fname2);
- return false;
- }
- inset->Latex(fs, -1);
- fs.seekp(0);
- fs.get(c);
- while (!fs) {
- if (c == '\\')
- os << "\\\\";
- else
- os << c;
- fs.get(c);
- }
- fs.close();
#endif
}
break;
break;
case LyXParagraph::META_HFILL:
break;
-#if 0
- case LyXParagraph::META_PROTECTED_SEPARATOR:
- break;
-#endif
case '\\':
os << "\\\\";
break;
#endif
-#ifdef USE_OSTREAM_ONLY
LyXParagraph * LyXParagraph::TeXDeeper(ostream & os, TexRow & texrow,
- ostream & foot, TexRow & foot_texrow,
+ ostream & foot,
+ TexRow & foot_texrow,
int & foot_count)
{
lyxerr[Debug::LATEX] << "TeXDeeper... " << this << endl;
LyXParagraph * par = this;
- while (par && par->depth == depth) {
+ while (par &&
+ (par->depth == depth) &&
+ (par->footnoteflag == footnoteflag)) {
if (par->IsDummy())
lyxerr << "ERROR (LyXParagraph::TeXDeeper)" << endl;
if (textclasslist.Style(current_view->buffer()->params.textclass,
foot, foot_texrow,
foot_count);
} else {
- par = par->TeXOnePar(os, texrow,
+ par = par->TeXOnePar(os, texrow, false,
foot, foot_texrow,
foot_count);
}
return par;
}
-#else
-LyXParagraph * LyXParagraph::TeXDeeper(string & file, TexRow & texrow,
- string & foot, TexRow & foot_texrow,
- int & foot_count)
-{
- lyxerr[Debug::LATEX] << "TeXDeeper... " << this << endl;
- LyXParagraph * par = this;
-
- while (par && par->depth == depth) {
- if (par->IsDummy())
- lyxerr << "ERROR (LyXParagraph::TeXDeeper)" << endl;
- if (textclasslist.Style(current_view->buffer()->params.textclass,
- par->layout).isEnvironment()
- || par->pextra_type != PEXTRA_NONE)
- {
- par = par->TeXEnvironment(file, texrow,
- foot, foot_texrow,
- foot_count);
- } else {
- par = par->TeXOnePar(file, texrow,
- foot, foot_texrow,
- foot_count);
- }
- }
- lyxerr[Debug::LATEX] << "TeXDeeper...done " << par << endl;
-
- return par;
-}
-#endif
-#ifdef USE_OSTREAM_ONLY
LyXParagraph * LyXParagraph::TeXEnvironment(ostream & os, TexRow & texrow,
ostream & foot,
TexRow & foot_texrow,
}
LyXParagraph * par = this;
do {
- par = par->TeXOnePar(os, texrow,
+ par = par->TeXOnePar(os, texrow, false,
foot, foot_texrow, foot_count);
if (minipage_open && par && !style.isEnvironment() &&
} while (par
&& par->layout == layout
&& par->depth == depth
- && par->pextra_type == pextra_type);
+ && par->pextra_type == pextra_type
+ && par->footnoteflag == footnoteflag);
if (style.isEnvironment()) {
os << "\\end{" << style.latexname() << '}';
if (minipage_open && (minipage_open_depth == depth) &&
(!par || par->pextra_start_minipage ||
par->pextra_type != PEXTRA_MINIPAGE)) {
- os << "\\end{minipage}\n";
- texrow.newline();
- if (par_sep == BufferParams::PARSEP_INDENT) {
- os << "}\n";
- texrow.newline();
- }
- if (par && par->pextra_type != PEXTRA_MINIPAGE) {
- os << "\\medskip\n\n";
- texrow.newline();
- texrow.newline();
- }
- minipage_open = false;
- }
- if (eindent_open) {
- os << "\\end{LyXParagraphIndent}\n";
- texrow.newline();
- }
- if (!(par && (par->pextra_type == PEXTRA_MINIPAGE)
- && par->pextra_hfill)) {
- os << '\n';
- texrow.newline();
- }
- lyxerr[Debug::LATEX] << "TeXEnvironment...done " << par << endl;
- return par; // ale970302
-}
-#else
-LyXParagraph * LyXParagraph::TeXEnvironment(string & file, TexRow & texrow,
- string & foot,
- TexRow & foot_texrow,
- int & foot_count)
-{
- bool eindent_open = false;
- bool foot_this_level = false;
- // flags when footnotetext should be appended to file.
- static bool minipage_open = false;
- static int minipage_open_depth = 0;
- char par_sep = current_view->buffer()->params.paragraph_separation;
-
- lyxerr[Debug::LATEX] << "TeXEnvironment... " << this << endl;
- if (IsDummy())
- lyxerr << "ERROR (LyXParagraph::TeXEnvironment)" << endl;
-
- LyXLayout const & style =
- textclasslist.Style(current_view->buffer()->params.textclass,
- layout);
-
- if (pextra_type == PEXTRA_INDENT) {
- if (!pextra_width.empty()) {
- file += "\\begin{LyXParagraphIndent}{"
- + pextra_width + "}\n";
- } else {
- //float ib = atof(pextra_widthp.c_str())/100;
- // string can't handle floats at present (971109)
- // so I'll do a conversion by hand knowing that
- // the limits are 0.0 to 1.0. ARRae.
- file += "\\begin{LyXParagraphIndent}{";
- switch (pextra_widthp.length()) {
- case 3:
- file += "1.00";
- break;
- case 2:
- file += "0.";
- file += pextra_widthp;
- break;
- case 1:
- file += "0.0";
- file += pextra_widthp;
- }
- file += "\\columnwidth}\n";
- }
- texrow.newline();
- eindent_open = true;
- }
- if ((pextra_type == PEXTRA_MINIPAGE) && !minipage_open) {
- if (pextra_hfill && Previous() &&
- (Previous()->pextra_type == PEXTRA_MINIPAGE)) {
- file += "\\hfill{}\n";
- texrow.newline();
- }
- if (par_sep == BufferParams::PARSEP_INDENT) {
- file += "{\\setlength\\parindent{0pt}\n";
- texrow.newline();
- }
- file += "\\begin{minipage}";
- switch(pextra_alignment) {
- case MINIPAGE_ALIGN_TOP:
- file += "[t]";
- break;
- case MINIPAGE_ALIGN_MIDDLE:
- file += "[m]";
- break;
- case MINIPAGE_ALIGN_BOTTOM:
- file += "[b]";
- break;
- }
- if (!pextra_width.empty()) {
- file += '{';
- file += pextra_width + "}\n";
- } else {
- //float ib = atof(par->pextra_width.c_str())/100;
- // string can't handle floats at present
- // so I'll do a conversion by hand knowing that
- // the limits are 0.0 to 1.0. ARRae.
- file += '{';
- switch (pextra_widthp.length()) {
- case 3:
- file += "1.00";
- break;
- case 2:
- file += "0.";
- file += pextra_widthp;
- break;
- case 1:
- file += "0.0";
- file += pextra_widthp;
- }
- file += "\\columnwidth}\n";
- }
- texrow.newline();
- if (par_sep == BufferParams::PARSEP_INDENT) {
- file += "\\setlength\\parindent{\\LyXMinipageIndent}\n";
- texrow.newline();
- }
- minipage_open = true;
- minipage_open_depth = depth;
- }
-
-#ifdef WITH_WARNINGS
-#warning Define FANCY_FOOTNOTE_CODE to re-enable Allan footnote code
- //I disabled it because it breaks when lists span on several
- //pages (JMarc)
-#endif
- if (style.isEnvironment()){
- if (style.latextype == LATEX_LIST_ENVIRONMENT) {
-#ifdef FANCY_FOOTNOTE_CODE
- if (foot_count < 0) {
- // flag that footnote[mark][text] should be
- // used for any footnotes from now on
- foot_count = 0;
- foot_this_level = true;
- }
-#endif
- file += "\\begin{" + style.latexname() + "}{"
- + labelwidthstring + "}\n";
- } else if (style.labeltype == LABEL_BIBLIO) {
- // ale970405
- file += "\\begin{" + style.latexname() + "}{"
- + bibitemWidthest(current_view->painter())
- + "}\n";
- } else if (style.latextype == LATEX_ITEM_ENVIRONMENT) {
-#ifdef FANCY_FOOTNOTE_CODE
- if (foot_count < 0) {
- // flag that footnote[mark][text] should be
- // used for any footnotes from now on
- foot_count = 0;
- foot_this_level = true;
- }
-#endif
- file += "\\begin{" + style.latexname() + '}'
- + style.latexparam() + '\n';
- } else
- file += "\\begin{" + style.latexname() + '}'
- + style.latexparam() + '\n';
- texrow.newline();
- }
- LyXParagraph * par = this;
- do {
- par = par->TeXOnePar(file, texrow,
- foot, foot_texrow, foot_count);
-
- if (minipage_open && par && !style.isEnvironment() &&
- (par->pextra_type == PEXTRA_MINIPAGE) &&
- par->pextra_start_minipage) {
- file += "\\end{minipage}\n";
- texrow.newline();
- if (par_sep == BufferParams::PARSEP_INDENT) {
- file += "}\n";
- texrow.newline();
- }
- minipage_open = false;
- }
- if (par && par->depth > depth) {
- if (textclasslist.Style(current_view->buffer()->params.textclass,
- par->layout).isParagraph()
- && !par->table
- && !suffixIs(file, "\n\n")) {
- // There should be at least one '\n' already
- // but we need there to be two for Standard
- // paragraphs that are depth-increment'ed to be
- // output correctly. However, tables can
- // also be paragraphs so don't adjust them.
- // ARRae
- file += '\n';
- texrow.newline();
- }
- par = par->TeXDeeper(file, texrow,
- foot, foot_texrow, foot_count);
- }
- if (par && par->layout == layout && par->depth == depth &&
- (par->pextra_type == PEXTRA_MINIPAGE) && !minipage_open) {
- if (par->pextra_hfill && par->Previous() &&
- (par->Previous()->pextra_type == PEXTRA_MINIPAGE)){
- file += "\\hfill{}\n";
- texrow.newline();
- }
- if (par_sep == BufferParams::PARSEP_INDENT) {
- file += "{\\setlength\\parindent{0pt}\n";
- texrow.newline();
- }
- file += "\\begin{minipage}";
- switch(par->pextra_alignment) {
- case MINIPAGE_ALIGN_TOP:
- file += "[t]";
- break;
- case MINIPAGE_ALIGN_MIDDLE:
- file += "[m]";
- break;
- case MINIPAGE_ALIGN_BOTTOM:
- file += "[b]";
- break;
- }
- if (!par->pextra_width.empty()) {
- file += '{';
- file += par->pextra_width;
- file += "}\n";
- } else {
- //float ib = atof(par->pextra_widthp.c_str())/100;
- // string can't handle floats at present
- // so I'll do a conversion by hand knowing that
- // the limits are 0.0 to 1.0. ARRae.
- file += '{';
- switch (par->pextra_widthp.length()) {
- case 3:
- file += "1.00";
- break;
- case 2:
- file += "0.";
- file += par->pextra_widthp;
- break;
- case 1:
- file += "0.0";
- file += par->pextra_widthp;
- }
- file += "\\columnwidth}\n";
- }
- texrow.newline();
- if (par_sep == BufferParams::PARSEP_INDENT) {
- file += "\\setlength\\parindent{\\LyXMinipageIndent}\n";
- texrow.newline();
- }
- minipage_open = true;
- minipage_open_depth = par->depth;
- }
- } while (par
- && par->layout == layout
- && par->depth == depth
- && par->pextra_type == pextra_type);
-
- if (style.isEnvironment()) {
- file += "\\end{" + style.latexname() + '}';
- // maybe this should go after the minipage closes?
- if (foot_this_level) {
- if (foot_count >= 1) {
- if (foot_count > 1) {
- file += "\\addtocounter{footnote}{-";
- file += tostr(foot_count - 1);
- file += '}';
- }
- file += foot;
- texrow += foot_texrow;
- foot.clear();
- foot_texrow.reset();
- foot_count = 0;
- }
- }
- }
- if (minipage_open && (minipage_open_depth == depth) &&
- (!par || par->pextra_start_minipage ||
- par->pextra_type != PEXTRA_MINIPAGE)) {
- file += "\\end{minipage}\n";
+ os << "\\end{minipage}\n";
texrow.newline();
if (par_sep == BufferParams::PARSEP_INDENT) {
- file += "}\n";
+ os << "}\n";
texrow.newline();
}
if (par && par->pextra_type != PEXTRA_MINIPAGE) {
- file += "\\medskip\n\n";
+ os << "\\medskip\n\n";
texrow.newline();
texrow.newline();
}
minipage_open = false;
}
if (eindent_open) {
- file += "\\end{LyXParagraphIndent}\n";
+ os << "\\end{LyXParagraphIndent}\n";
texrow.newline();
}
if (!(par && (par->pextra_type == PEXTRA_MINIPAGE)
&& par->pextra_hfill)) {
- file += '\n';
+ os << '\n';
texrow.newline();
}
lyxerr[Debug::LATEX] << "TeXEnvironment...done " << par << endl;
return par; // ale970302
}
-#endif
-#ifdef USE_OSTREAM_ONLY
LyXParagraph * LyXParagraph::TeXFootnote(ostream & os, TexRow & texrow,
ostream & foot, TexRow & foot_texrow,
int & foot_count,
- LyXDirection par_direction)
+ bool parent_is_rtl)
{
lyxerr[Debug::LATEX] << "TeXFootnote... " << this << endl;
if (footnoteflag == LyXParagraph::NO_FOOTNOTE)
os << '\n';
texrow.newline();
}
+
+ bool moving_arg = false;
+ bool need_closing = false;
+ bool is_rtl = isRightToLeftPar();
+
+ if (is_rtl != parent_is_rtl) {
+ if (is_rtl)
+ os << "\\R{";
+ else
+ os << "\\L{";
+ need_closing = true;
+ }
BufferParams * params = ¤t_view->buffer()->params;
bool footer_in_body = true;
if (style.intitle) {
os << "\\thanks{\n";
footer_in_body = false;
+ moving_arg = true;
} else {
if (foot_count == -1) {
// we're at depth 0 so we can use:
}
texrow.newline();
-
- LyXDirection direction = getParDirection();
- if (direction != par_direction) {
- if (direction == LYX_DIR_LEFT_TO_RIGHT)
- os << "\\unsethebrew\n";
- else
- os << "\\sethebrew\n";
- texrow.newline();
- }
-
- if (footnotekind != LyXParagraph::FOOTNOTE
+ if (footnotekind != LyXParagraph::FOOTNOTE
|| !footer_in_body) {
// Process text for all floats except footnotes in body
do {
foot, foot_texrow,
foot_count);
} else {
- par = par->TeXOnePar(os, texrow,
+ par = par->TeXOnePar(os, texrow, moving_arg,
foot, foot_texrow,
foot_count);
}
// NOTE: Currently don't support footnotes within footnotes
// even though that is possible using the \footnotemark
#ifdef HAVE_SSTREAM
- ostringstream dummy;
+ std::ostringstream dummy;
#else
ostrstream dummy;
#endif
dummy_count);
} else {
par = par->TeXOnePar(foot, foot_texrow,
+ moving_arg,
dummy, dummy_texrow,
dummy_count);
}
break;
}
+ if (need_closing)
+ os << "}";
+
if (footnotekind != LyXParagraph::FOOTNOTE
&& footnotekind != LyXParagraph::MARGIN) {
// we need to ensure that real floats like tables and figures
lyxerr[Debug::LATEX] << "TeXFootnote...done " << par->next << endl;
return par;
}
-#else
-LyXParagraph * LyXParagraph::TeXFootnote(string & file, TexRow & texrow,
- string & foot, TexRow & foot_texrow,
- int & foot_count,
- LyXDirection par_direction)
-{
- lyxerr[Debug::LATEX] << "TeXFootnote... " << this << endl;
- if (footnoteflag == LyXParagraph::NO_FOOTNOTE)
- lyxerr << "ERROR (LyXParagraph::TeXFootnote): "
- "No footnote!" << endl;
-
- LyXParagraph * par = this;
- LyXLayout const & style =
- textclasslist.Style(current_view->buffer()->params.textclass,
- previous->GetLayout());
-
- if (style.needprotect && footnotekind != LyXParagraph::FOOTNOTE){
- lyxerr << "ERROR (LyXParagraph::TeXFootnote): "
- "Float other than footnote in command"
- " with moving argument is illegal" << endl;
- }
-
- if (footnotekind != LyXParagraph::FOOTNOTE
- && footnotekind != LyXParagraph::MARGIN
- && file.length()
- && !suffixIs(file, '\n')) {
- // we need to ensure that real floats like tables and figures
- // have their \begin{} on a new line otherwise we can get
- // incorrect results when using the endfloat.sty package
- // especially if two floats follow one another. ARRae 981022
- // NOTE: if the file is length 0 it must have just been
- // written out so we assume it ended with a '\n'
- file += '\n';
- texrow.newline();
- }
-
- BufferParams * params = ¤t_view->buffer()->params;
- bool footer_in_body = true;
- switch (footnotekind) {
- case LyXParagraph::FOOTNOTE:
- if (style.intitle) {
- file += "\\thanks{\n";
- footer_in_body = false;
- } else {
- if (foot_count == -1) {
- // we're at depth 0 so we can use:
- file += "\\footnote{%\n";
- footer_in_body = false;
- } else {
- file += "\\footnotemark{}%\n";
- if (foot_count) {
- // we only need this when there are
- // multiple footnotes
- foot += "\\stepcounter{footnote}";
- }
- foot += "\\footnotetext{%\n";
- foot_texrow.start(this, 0);
- foot_texrow.newline();
- ++foot_count;
- }
- }
- break;
- case LyXParagraph::MARGIN:
- file += "\\marginpar{\n";
- break;
- case LyXParagraph::FIG:
- if (pextra_type == PEXTRA_FLOATFLT
- && (!pextra_width.empty()
- || !pextra_widthp.empty())) {
- char bufr[80];
- if (!pextra_width.empty())
- sprintf(bufr,
- "\\begin{floatingfigure}{%s}\n",
- pextra_width.c_str());
- else
- sprintf(bufr,
- "\\begin{floatingfigure}{%f\\textwidth}\n",
- atoi(pextra_widthp.c_str())/100.0);
- file += bufr;
- } else {
- file += "\\begin{figure}";
- if (!params->float_placement.empty()) {
- file += '[';
- file += params->float_placement;
- file += "]\n";
- } else {
- file += '\n';
- }
- }
- break;
- case LyXParagraph::TAB:
- file += "\\begin{table}";
- if (!params->float_placement.empty()) {
- file += '[';
- file += params->float_placement;
- file += "]\n";
- } else {
- file += '\n';
- }
- break;
- case LyXParagraph::WIDE_FIG:
- file += "\\begin{figure*}";
- if (!params->float_placement.empty()) {
- file += '[';
- file += params->float_placement;
- file += "]\n";
- } else {
- file += '\n';
- }
- break;
- case LyXParagraph::WIDE_TAB:
- file += "\\begin{table*}";
- if (!params->float_placement.empty()) {
- file += '[';
- file += params->float_placement;
- file += "]\n";
- } else {
- file += '\n';
- }
- break;
- case LyXParagraph::ALGORITHM:
- file += "\\begin{algorithm}\n";
- break;
- }
- texrow.newline();
-
-
- LyXDirection direction = getParDirection();
- if (direction != par_direction) {
- if (direction == LYX_DIR_LEFT_TO_RIGHT)
- file += "\\unsethebrew\n";
- else
- file += "\\sethebrew\n";
- texrow.newline();
- }
-
- if (footnotekind != LyXParagraph::FOOTNOTE
- || !footer_in_body) {
- // Process text for all floats except footnotes in body
- do {
- LyXLayout const & style =
- textclasslist
- .Style(current_view->buffer()->params
- .textclass,
- par->layout);
- if (par->IsDummy())
- lyxerr << "ERROR (LyXParagraph::TeXFootnote)"
- << endl;
- if (style.isEnvironment()
- || par->pextra_type == PEXTRA_MINIPAGE) { /* && !minipage_open ?? */
- // Allows the use of minipages within float
- // environments. Shouldn't be circular because
- // we don't support footnotes inside
- // floats (yet). ARRae
- par = par->TeXEnvironment(file, texrow,
- foot, foot_texrow,
- foot_count);
- } else {
- par = par->TeXOnePar(file, texrow,
- foot, foot_texrow,
- foot_count);
- }
-
- if (par && !par->IsDummy() && par->depth > depth) {
- par = par->TeXDeeper(file, texrow,
- foot, foot_texrow,
- foot_count);
- }
- } while (par && par->footnoteflag != LyXParagraph::NO_FOOTNOTE);
- } else {
- // process footnotes > depth 0 or in environments separately
- // NOTE: Currently don't support footnotes within footnotes
- // even though that is possible using the \footnotemark
- string dummy;
- TexRow dummy_texrow;
- int dummy_count = 0;
- do {
- LyXLayout const & style =
- textclasslist
- .Style(current_view->buffer()->params
- .textclass,
- par->layout);
- if (par->IsDummy())
- lyxerr << "ERROR (LyXParagraph::TeXFootnote)"
- << endl;
- if (style.isEnvironment()
- || par->pextra_type == PEXTRA_MINIPAGE) { /* && !minipage_open ?? */
- // Allows the use of minipages within float
- // environments. Shouldn't be circular because
- // we don't support footnotes inside
- // floats (yet). ARRae
- par = par->TeXEnvironment(foot, foot_texrow,
- dummy, dummy_texrow,
- dummy_count);
- } else {
- par = par->TeXOnePar(foot, foot_texrow,
- dummy, dummy_texrow,
- dummy_count);
- }
-
- if (par && !par->IsDummy() && par->depth > depth) {
- par = par->TeXDeeper(foot, foot_texrow,
- dummy, dummy_texrow,
- dummy_count);
- }
- } while (par
- && par->footnoteflag != LyXParagraph::NO_FOOTNOTE);
- if (dummy_count) {
- lyxerr << "ERROR (LyXParagraph::TeXFootnote): "
- "Footnote in a Footnote -- not supported"
- << endl;
- }
- }
-
- switch (footnotekind) {
- case LyXParagraph::FOOTNOTE:
- if (footer_in_body) {
- // This helps tell which of the multiple
- // footnotetexts an error was in.
- foot += "}%\n";
- foot_texrow.newline();
- } else {
- file += '}';
- }
- break;
- case LyXParagraph::MARGIN:
- file += '}';
- break;
- case LyXParagraph::FIG:
- if (pextra_type == PEXTRA_FLOATFLT
- && (!pextra_width.empty()
- || !pextra_widthp.empty()))
- file += "\\end{floatingfigure}";
- else
- file += "\\end{figure}";
- break;
- case LyXParagraph::TAB:
- file += "\\end{table}";
- break;
- case LyXParagraph::WIDE_FIG:
- file += "\\end{figure*}";
- break;
- case LyXParagraph::WIDE_TAB:
- file += "\\end{table*}";
- break;
- case LyXParagraph::ALGORITHM:
- file += "\\end{algorithm}";
- break;
- }
- if (footnotekind != LyXParagraph::FOOTNOTE
- && footnotekind != LyXParagraph::MARGIN) {
- // we need to ensure that real floats like tables and figures
- // have their \end{} on a line of their own otherwise we can
- // get incorrect results when using the endfloat.sty package.
- file += "\n";
- texrow.newline();
- }
- lyxerr[Debug::LATEX] << "TeXFootnote...done " << par->next << endl;
- return par;
+bool LyXParagraph::IsDummy() const
+{
+ return (footnoteflag == LyXParagraph::NO_FOOTNOTE && previous
+ && previous->footnoteflag != LyXParagraph::NO_FOOTNOTE);
}
-#endif
void LyXParagraph::SetPExtraType(int type, char const * width,
return;
pextra_type = PEXTRA_NONE;
- pextra_width.clear();
- pextra_widthp.clear();
+ pextra_width.erase();
+ pextra_widthp.erase();
if (textclasslist.Style(current_view->buffer()->params.textclass,
layout).isEnvironment()) {
while (par && (par->layout == layout)
&& (par->depth == depth)) {
par->pextra_type = PEXTRA_NONE;
- par->pextra_width.clear();
- par->pextra_widthp.clear();
+ par->pextra_width.erase();
+ par->pextra_widthp.erase();
par = par->NextAfterFootnote();
if (par && (par->depth > depth))
par->UnsetPExtraType();
bool LyXParagraph::IsNewline(size_type pos) const
{
- bool tmp = false;
- if (pos >= 0)
- tmp = IsNewlineChar(GetChar(pos));
- return tmp;
+ return pos >= 0 && IsNewlineChar(GetChar(pos));
}
if( c == '\0')
return false;
// We want to pass the ' and escape chars to ispell
- string extra = lyxrc->isp_esc_chars + '\'';
+ string extra = lyxrc.isp_esc_chars + '\'';
char ch[2];
ch[0] = c;
ch[1] = 0;
}
-LyXDirection LyXParagraph::getParDirection() const
+Language const * LyXParagraph::getParLanguage() const
{
- if (!lyxrc->rtl_support || table)
- return LYX_DIR_LEFT_TO_RIGHT;
-
if (size() > 0)
- return (getFont(0).direction() == LyXFont::RTL_DIR)
- ? LYX_DIR_RIGHT_TO_LEFT : LYX_DIR_LEFT_TO_RIGHT;
+ if (!table)
+ return FirstPhysicalPar()->GetFirstFontSettings()
+ .language();
+ else {
+ for (size_type pos = 0; pos < size(); ++pos)
+ if (IsNewline(pos))
+ return GetFontSettings(pos).language();
+ return GetFirstFontSettings().language();
+ }
+ else if (previous)
+ return previous->getParLanguage();
else
- return current_view->buffer()->params.getDocumentDirection();
+ return current_view->buffer()->params.language_info;
}
-LyXDirection
-LyXParagraph::getLetterDirection(LyXParagraph::size_type pos) const
+bool LyXParagraph::isRightToLeftPar() const
{
- if (!lyxrc->rtl_support)
- return LYX_DIR_LEFT_TO_RIGHT;
-
- LyXDirection direction = getFont(pos).getFontDirection();
- if (IsLineSeparator(pos) && 0 < pos && pos < Last() - 1
- && !IsLineSeparator(pos + 1)
- && !(table && IsNewline(pos + 1))
- && (getFont(pos - 1).getFontDirection() != direction
- || getFont(pos + 1).getFontDirection() != direction))
- return getParDirection();
- else
- return direction;
+ return lyxrc.rtl_support && !table && getParLanguage()->RightToLeft;
+}
+
+
+void LyXParagraph::ChangeLanguage(Language const * from, Language const * to)
+{
+ for(size_type i = 0; i < size(); ++i) {
+ LyXFont font = GetFontSettings(i);
+ if (font.language() == from) {
+ font.setLanguage(to);
+ SetFont(i, font);
+ }
+ }
+}
+
+
+bool LyXParagraph::isMultiLingual()
+{
+ Language const * doc_language =
+ current_view->buffer()->params.language_info;
+ for(size_type i = 0; i < size(); ++i) {
+ LyXFont font = GetFontSettings(i);
+ if (font.language() != doc_language)
+ return true;
+ }
+ return false;
+}
+
+
+// Convert the paragraph to a string.
+// Used for building the table of contents
+string LyXParagraph::String(bool label)
+{
+ string s;
+ if (label && !IsDummy())
+ s += labelstring + ' ';
+ string::size_type len = s.size();
+
+ for (LyXParagraph::size_type i = 0; i < size(); ++i) {
+ unsigned char c = GetChar(i);
+ if (IsPrintable(c))
+ s += c;
+ else if (c == META_INSET &&
+ GetInset(i)->LyxCode() == Inset::MATH_CODE) {
+#ifdef HAVE_SSTREAM
+ std::ostringstream ost;
+ GetInset(i)->Ascii(ost);
+#else
+ ostrstream ost;
+ GetInset(i)->Ascii(ost);
+ ost << '\0';
+#endif
+ s += subst(ost.str(),'\n',' ');
+ }
+ }
+
+ if (next && next->footnoteflag != LyXParagraph::NO_FOOTNOTE)
+ s += NextAfterFootnote()->String(false);
+
+ if (!IsDummy()) {
+ if (isRightToLeftPar())
+ reverse(s.begin() + len,s.end());
+ }
+ return s;
+}
+
+
+string LyXParagraph::String(LyXParagraph::size_type beg,
+ LyXParagraph::size_type end)
+{
+ string s;
+
+ for (LyXParagraph::size_type i = beg; i < end; ++i) {
+ unsigned char c = GetChar(i);
+ if (IsPrintable(c))
+ s += c;
+ else if (c == META_INSET) {
+#ifdef HAVE_SSTREAM
+ std::ostringstream ost;
+ GetInset(i)->Ascii(ost);
+#else
+ ostrstream ost;
+ GetInset(i)->Ascii(ost);
+ ost << '\0';
+#endif
+ s += subst(ost.str(),'\n',' ');
+ }
+ }
+
+ if (next && next->footnoteflag != LyXParagraph::NO_FOOTNOTE)
+ s += NextAfterFootnote()->String(false);
+
+ if (!IsDummy()) {
+ if (isRightToLeftPar())
+ reverse(s.begin(), s.end());
+ }
+ return s;
}
projects / lyx.git / blobdiff