// -*- C++ -*-
-/* This file is part of
- * ======================================================
- *
- * LyX, The Document Processor
- *
- * Copyright 1995 Matthias Ettrich
- * Copyright 1995-2001 The LyX Team.
- *
- * ====================================================== */
+/**
+ * \file paragraph.h
+ * Copyright 1995 Matthias Ettrich
+ * Copyright 2002 the LyX Team
+ * Read the file COPYING
+ */
#ifndef PARAGRAPH_H
#define PARAGRAPH_H
#pragma interface
#endif
-#include "LString.h"
+#include "lyxlayout_ptr_fwd.h"
+#include "lyxfont.h" // Just for LyXFont::FONT_SIZE
+#include "InsetList.h"
#include "insets/inset.h" // Just for Inset::Code
-#include "lyxfont.h" // Just for LyXFont::FONT_SIZE
+
#include "support/types.h"
-class ParagraphParameters;
+#include "LString.h"
+
class BufferParams;
-class TexRow;
-class LaTeXFeatures;
-class InsetBibKey;
class BufferView;
+class Counters;
+class InsetBibKey;
class Language;
-
-// After 1.2.0 is released, during 1.3.0cvs, we enable this. And after
-// a while we verify that reading of 1.2.x files work perfectly we remove
-// this code completely. (Lgb)
-#define NO_PEXTRA_REALLY 1
+class LaTeXFeatures;
+class ParagraphParameters;
+class TexRow;
// Define this if you want to try out the new storage container for
-// paragraphs. std::container instead of obfuscated homegrown
-// linked list. (Lgb)
+// paragraphs. (Lgb)
// This is non working and far from finished.
// #define NO_NEXT 1
/// A Paragraph holds all text, attributes and insets in a text paragraph
class Paragraph {
public:
-#ifndef NO_PEXTRA_REALLY
- ///
- enum PEXTRA_TYPE {
- ///
- PEXTRA_NONE,
- ///
- PEXTRA_INDENT,
- ///
- PEXTRA_MINIPAGE,
- ///
- PEXTRA_FLOATFLT
- };
- ///
- enum MINIPAGE_ALIGNMENT {
- ///
- MINIPAGE_ALIGN_TOP,
- ///
- MINIPAGE_ALIGN_MIDDLE,
- ///
- MINIPAGE_ALIGN_BOTTOM
- };
-#endif
///
enum META_KIND {
///
///
Paragraph();
+#ifndef NO_NEXT
/// this constructor inserts the new paragraph in a list
explicit
Paragraph(Paragraph * par);
+#endif
///
Paragraph(Paragraph const &, bool same_ids);
/// the destructor removes the new paragraph from the list
bool label);
///
- void writeFile(Buffer const *, std::ostream &, BufferParams const &,
- depth_type) const;
+ void write(Buffer const *, std::ostream &, BufferParams const &,
+ depth_type & depth) const;
///
void validate(LaTeXFeatures &) const;
- ///
+ /// return the unique ID of this paragraph
int id() const;
///
- void id(int id_arg);
- ///
void read();
///
bool moving_arg);
///
- int startTeXParParams(BufferParams const &, std::ostream &) const;
+ int startTeXParParams(BufferParams const &, std::ostream &, bool) const;
///
- int endTeXParParams(BufferParams const &, std::ostream &) const;
+ int endTeXParParams(BufferParams const &, std::ostream &, bool) const;
///
/** Check if the current paragraph is the last paragraph in a
proof environment */
- int getEndLabel(BufferParams const &) const;
+ int getEndLabel() const;
///
Inset * inInset() const;
///
///
lyx::pos_type size() const;
///
+ bool empty() const;
+ ///
void setContentsFromPar(Paragraph * par);
///
void clearContents();
///
- string const & layout() const;
- ///
- void layout(string const & new_layout);
-
- ///
- void setCounter(int i, int v);
- ///
- int getCounter(int i) const;
+ LyXLayout_ptr const & layout() const;
///
- void incCounter(int i);
+ void layout(LyXLayout_ptr const & new_layout);
///
char enumdepth;
///
InsetBibKey * bibkey; // ale970302
+#ifndef NO_NEXT
///
void next(Paragraph *);
/** these function are able to hide closed footnotes
Paragraph * previous();
///
Paragraph const * previous() const;
-
+#endif
/// for the environments
Paragraph * depthHook(depth_type depth);
/// for the environments
/// The nesting depth of a paragraph
depth_type getDepth() const;
/// The maximal possible depth of a paragraph after this one
- depth_type getMaxDepthAfter(Buffer const *) const;
- ///
- void applyLayout(string const & new_layout);
+ depth_type getMaxDepthAfter() const;
///
- int getFirstCounter(int i) const;
+ void applyLayout(LyXLayout_ptr const & new_layout);
///
void erase(lyx::pos_type pos);
- /** the flag determines wether the layout should be copied
- */
- void breakParagraph(BufferParams const &, lyx::pos_type pos, int flag);
- ///
- void breakParagraphConservative(BufferParams const &, lyx::pos_type pos);
/** Get unistantiated font setting. Returns the difference
between the characters font and the layoutfont.
This is what is stored in the fonttable
/// pos <= size() (there is a dummy font change at the end of each par)
void setFont(lyx::pos_type pos, LyXFont const & font);
/// Returns the height of the highest font in range
- LyXFont::FONT_SIZE highestFontInRange(lyx::pos_type startpos,
- lyx::pos_type endpos,
- LyXFont::FONT_SIZE const def_size) const;
+ LyXFont::FONT_SIZE
+ highestFontInRange(lyx::pos_type startpos,
+ lyx::pos_type endpos,
+ LyXFont::FONT_SIZE const def_size) const;
///
void insertChar(lyx::pos_type pos, value_type c);
///
///
bool isWord(lyx::pos_type pos) const;
- /** paste this paragraph with the next one
- be carefull, this doesent make any check at all
- */
- void pasteParagraph(BufferParams const &);
-
/// returns -1 if inset not found
int getPositionOfInset(Inset const * inset) const;
Paragraph * getParFromID(int id) const;
///
- int stripLeadingSpaces(lyx::textclass_type tclass);
+ int stripLeadingSpaces();
-#ifndef NO_PEXTRA_REALLY
- /* If I set a PExtra Indent on one paragraph of a ENV_LIST-TYPE
- I have to set it on each of it's elements */
- ///
- void setPExtraType(BufferParams const &, int type,
- string const & width, string const & widthp);
- ///
- void unsetPExtraType(BufferParams const &);
-#endif
- ///
- bool sgmlConvertChar(char c, string & sgml_string);
///
bool isFreeSpacing() const;
- ParagraphParameters & params();
- ParagraphParameters const & params() const;
-private:
- ///
- string layout_;
-public:
- /** Both these definitions must be made public to keep Compaq cxx 6.5
- * happy.
- */
///
- struct InsetTable {
- ///
- lyx::pos_type pos;
- ///
- Inset * inset;
- ///
- InsetTable(lyx::pos_type p, Inset * i) : pos(p), inset(i) {}
- };
-
+ ParagraphParameters & params();
///
- typedef std::vector<InsetTable> InsetList;
-private:
+ ParagraphParameters const & params() const;
///
InsetList insetlist;
-public:
///
- class inset_iterator {
- public:
- ///
- inset_iterator() {}
- //
- inset_iterator(InsetList::iterator const & iter);
- ///
- inset_iterator & operator++() {
- ++it;
- return *this;
- }
- ///
- Inset * operator*() { return it->inset; }
- ///
- Inset * operator->() { return it->inset; }
-
- ///
- lyx::pos_type getPos() const { return it->pos; }
- ///
- bool operator==(inset_iterator const & iter) const {
- return it == iter.it;
- }
- ///
- bool operator!=(inset_iterator const & iter) const {
- return it != iter.it;
- }
- private:
- ///
- InsetList::iterator it;
- };
- ///
- friend class inset_iterator;
-
- ///
- inset_iterator inset_iterator_begin();
- ///
- inset_iterator inset_iterator_end();
- ///
- inset_iterator InsetIterator(lyx::pos_type pos);
+ //Counters & counters();
private:
+ ///
+ LyXLayout_ptr layout_;
/// if anything uses this we don't want it to.
Paragraph(Paragraph const &);
+#ifndef NO_NEXT
///
Paragraph * next_;
///
Paragraph * previous_;
-
+#endif
struct Pimpl;
///
friend struct Paragraph::Pimpl;
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