// -*- C++ -*-
/* This file is part of
* ======================================================
- *
+ *
* LyX, The Document Processor
- *
+ *
* Copyright 1995 Matthias Ettrich
- * Copyright 1995-1999 The LyX Team.
+ * Copyright 1995-2001 The LyX Team.
*
* ====================================================== */
#ifndef LAYOUT_H
#define LAYOUT_H
-#ifdef __GNUG__
-#pragma interface
-#endif
-
-#include <vector>
-using std::vector;
-using std::pair;
-
-#include "definitions.h"
-#include "lyxlex.h"
-#include "lyxfont.h"
-#include "Spacing.h"
+enum layout_default {
+ ///
+ LYX_LAYOUT_DEFAULT = 99
+};
-/// Reads the style files
-extern void LyXSetStyle();
/// The different output types
enum OutputType {
- ///
- LATEX,
+ ///
+ LATEX = 1,
///
LINUXDOC,
///
LITERATE
};
+
/// The different margin types
enum LYX_MARGIN_TYPE {
///
- MARGIN_MANUAL,
+ MARGIN_MANUAL = 1,
///
MARGIN_FIRST_DYNAMIC,
///
MARGIN_RIGHT_ADDRESS_BOX
};
+
///
enum LyXAlignment {
///
///
LYX_ALIGN_LAYOUT = 16,
///
- LYX_ALIGN_SPECIAL = 32
+ LYX_ALIGN_SPECIAL = 32
};
-inline void operator|=(LyXAlignment & la1, LyXAlignment la2) {
+
+///
+inline
+void operator|=(LyXAlignment & la1, LyXAlignment la2) {
la1 = static_cast<LyXAlignment>(la1 | la2);
}
+
/// The different LaTeX-Types
enum LYX_LATEX_TYPES {
///
- LATEX_PARAGRAPH,
+ LATEX_PARAGRAPH = 1,
///
LATEX_COMMAND,
///
LATEX_LIST_ENVIRONMENT
};
+
/// The different label types
enum LYX_LABEL_TYPES {
///
///
LABEL_MANUAL,
///
- LABEL_BIBLIO,
+ LABEL_BIBLIO,
///
LABEL_TOP_ENVIRONMENT,
///
///
LABEL_COUNTER_ENUMIII,
///
- LABEL_COUNTER_ENUMIV,
- ///
- LABEL_FIRST_COUNTER = LABEL_COUNTER_CHAPTER
+ LABEL_COUNTER_ENUMIV
};
-/* Fix labels are printed flushright, manual labels flushleft.
- * MARGIN_MANUAL and MARGIN_FIRST_DYNAMIC are *only* for LABEL_MANUAL,
- * MARGIN_DYNAMIC and MARGIN_STATIC are *not* for LABEL_MANUAL.
- * This seems a funny restriction, but I think other combinations are
- * not needed, so I will not change it yet.
- * Correction: MARGIN_FIRST_DYNAMIC also usable with LABEL_STATIC
- */
-
-
-/* There is a parindent and a parskip. Which one is used depends on the
- * paragraph_separation-flag of the text-object.
- * BUT: parindent is only thrown away, if a parskip is defined! So if you
- * want a space between the paragraphs and a parindent at the same time,
- * you should set parskip to zero and use topsep, parsep and bottomsep.
- *
- * The standard layout is an exception: its parindent is only set, if the
- * previous paragraph is standard too. Well, this is LateX and it is good!
- */
-
-
-/// Attributes of a layout/paragraph environment
-class LyXTextClass;
-
///
-class LyXLayout {
-public:
+enum LYX_END_LABEL_TYPES {
///
- LyXLayout ();
-
+ END_LABEL_NO_LABEL,
///
- bool Read (LyXLex &, LyXTextClass const &);
-
- string const & name() const { return name_; }
- void name(string const & n) { name_ = n; }
- string const & obsoleted_by() const { return obsoleted_by_; }
- string const & latexname() const { return latexname_; }
- string const & labelstring() const { return labelstring_; }
- string const & preamble() const { return preamble_; }
- string const & latexparam() const { return latexparam_; }
- string const & labelstring_appendix() const { return labelstring_appendix_; }
- /** Default font for this layout/environment.
- The main font for this kind of environment. If an attribute has
- LyXFont::INHERITED_*, it means that the value is specified by
- the defaultfont for the entire layout. If we are nested, the
- font is inherited from the font in the environment one level
- up until the font is resolved. The values LyXFont::IGNORE_*
- and LyXFont::TOGGLE are illegal here.
- */
- LyXFont font;
-
- /** Default font for labels.
- Interpretation the same as for font above
- */
- LyXFont labelfont;
-
- /** Resolved version of the font for this layout/environment.
- This is a resolved version the default font. The font is resolved
- against the defaultfont of the entire layout.
- */
- LyXFont resfont;
-
- /** Resolved version of the font used for labels.
- This is a resolved version the label font. The font is resolved
- against the defaultfont of the entire layout.
- */
- LyXFont reslabelfont;
-
- /// Text that dictates how wide the left margin is on the screen
- string leftmargin;
-
- /// Text that dictates how wide the right margin is on the screen
- string rightmargin;
-
- /// Text that dictates how much space to leave after a potential label
- string labelsep;
-
- /// Text that dictates how much space to leave before a potential label
- string labelindent;
-
- /** Text that dictates the width of the indentation of
- indented paragraphs.
- */
- string parindent;
-
+ END_LABEL_BOX,
///
- float parskip;
-
+ END_LABEL_FILLED_BOX,
///
- float itemsep;
-
+ END_LABEL_STATIC,
///
- float topsep;
-
- ///
- float bottomsep;
-
- ///
- float labelbottomsep;
-
- ///
- float parsep;
-
- ///
- Spacing spacing;
-
- ///
- LyXAlignment align; // add approp. signedness
-
- ///
- LyXAlignment alignpossible; // add approp. signedness
-
- ///
- char labeltype; // add approp. signedness
-
+ END_LABEL_ENUM_FIRST = END_LABEL_NO_LABEL,
///
- char margintype; // add approp. signedness
-
- ///
- bool fill_top;
-
- ///
- bool fill_bottom;
-
- ///
- bool newline_allowed;
-
- ///
- bool nextnoindent;
-
- ///
- bool free_spacing;
- /// true when the fragile commands in the paragraph need to be
- /// \protect'ed.
- bool needprotect;
- /// true when empty paragraphs should be kept.
- bool keepempty;
- ///
- bool isParagraph() const {
- return latextype == LATEX_PARAGRAPH;
- }
- ///
- bool isCommand() const {
- return latextype == LATEX_COMMAND;
- }
- ///
- bool isEnvironment() const {
- return (latextype == LATEX_ENVIRONMENT
- || latextype == LATEX_ITEM_ENVIRONMENT
- || latextype == LATEX_LIST_ENVIRONMENT);
- }
- /// Type of LaTeX object
- LYX_LATEX_TYPES latextype;
- /// Does this object belong in the title part of the document?
- bool intitle;
-private:
- /// Name of the layout/paragraph environment
- string name_;
-
- /** Name of an layout that has replaced this layout.
- This is used to rename a layout, while keeping backward
- compatibility
- */
- string obsoleted_by_;
-
- /// LaTeX name for environment
- string latexname_;
-
- /// Label string. "Abstract", "Reference", "Caption"...
- string labelstring_;
-
- /// Label string inside appendix. "Appendix", ...
- string labelstring_appendix_;
-
- /// LaTeX parameter for environment
- string latexparam_;
-
- /// Macro definitions needed for this layout
- string preamble_;
+ END_LABEL_ENUM_LAST = END_LABEL_STATIC
};
+/* Fix labels are printed flushright, manual labels flushleft.
+ * MARGIN_MANUAL and MARGIN_FIRST_DYNAMIC are *only* for LABEL_MANUAL,
+ * MARGIN_DYNAMIC and MARGIN_STATIC are *not* for LABEL_MANUAL.
+ * This seems a funny restriction, but I think other combinations are
+ * not needed, so I will not change it yet.
+ * Correction: MARGIN_FIRST_DYNAMIC also usable with LABEL_STATIC
+ */
-///
-class LyXTextClass {
-public:
- ///
- typedef vector<LyXLayout> LayoutList;
-
- ///
- LyXTextClass (string const & = string(),
- string const & = string(),
- string const & = string());
-
- ///
- LayoutList::const_iterator begin() const { return layoutlist.begin(); }
- ///
- LayoutList::const_iterator end() const { return layoutlist.end(); }
-
- ///
- bool Read(string const & filename, bool merge = false);
-
- ///
- bool hasLayout(string const & name) const;
-
- ///
- LyXLayout const & GetLayout(string const & vname) const;
-
- ///
- LyXLayout & GetLayout(string const & vname);
-
- /// Sees to that the textclass structure has been loaded
- void load();
-
- ///
- string const & name() const { return name_; }
- ///
- string const & latexname() const { return latexname_; }
- ///
- string const & description() const { return description_; }
- ///
- string const & opt_fontsize() const { return opt_fontsize_; }
- ///
- string const & opt_pagestyle() const { return opt_pagestyle_; }
- ///
- string const & options() const { return options_; }
- ///
- string const & pagestyle() const { return pagestyle_; }
- ///
- string const & preamble() const { return preamble_; }
-
- /// Packages that are already loaded by the class
- enum Provides {
- nothing = 0,
- amsmath = 1,
- makeidx = 2,
- url = 4
- };
- bool provides(Provides p) const { return provides_ & p; }
-
- ///
- unsigned int columns() const { return columns_; }
- ///
- enum PageSides {
- OneSide,
- TwoSides
- };
- ///
- PageSides sides() const { return sides_; }
- ///
- int secnumdepth() const { return secnumdepth_; }
- ///
- int tocdepth() const { return tocdepth_; }
-
- ///
- OutputType outputType() const { return outputType_; }
-
- ///
- LyXFont const & defaultfont() const { return defaultfont_; }
-
- /// Text that dictates how wide the left margin is on the screen
- string const & leftmargin() const { return leftmargin_; }
-
- /// Text that dictates how wide the right margin is on the screen
- string const & rightmargin() const { return rightmargin_; }
- ///
- int maxcounter() const { return maxcounter_; }
- ///
- LayoutList::size_type numLayouts() const { return layoutlist.size(); }
- ///
- LyXLayout const & operator[](LayoutList::size_type i) const {
- return layoutlist[i];
- }
-private:
- ///
- bool delete_layout(string const &);
- ///
- bool do_readStyle(LyXLex &, LyXLayout &);
- ///
- string name_;
- ///
- string latexname_;
- ///
- string description_;
- /// Specific class options
- string opt_fontsize_;
- ///
- string opt_pagestyle_;
- ///
- string options_;
- ///
- string pagestyle_;
- ///
- string preamble_;
- ///
- Provides provides_;
- ///
- unsigned int columns_;
- ///
- PageSides sides_;
- ///
- int secnumdepth_;
- ///
- int tocdepth_;
- ///
- OutputType outputType_;
- /** Base font. The paragraph and layout fonts are resolved against
- this font. This has to be fully instantiated. Attributes
- LyXFont::INHERIT, LyXFont::IGNORE, and LyXFont::TOGGLE are
- extremely illegal.
- */
- LyXFont defaultfont_;
- /// Text that dictates how wide the left margin is on the screen
- string leftmargin_;
-
- /// Text that dictates how wide the right margin is on the screen
- string rightmargin_;
- ///
- int maxcounter_; // add approp. signedness
-
- ///
- LayoutList layoutlist;
-
- /// Has this layout file been loaded yet?
- bool loaded;
-};
-
-///
-inline void operator|=(LyXTextClass::Provides & p1, LyXTextClass::Provides p2)
-{
- p1 = static_cast<LyXTextClass::Provides>(p1 | p2);
-}
-
-
-///
-class LyXTextClassList {
-public:
- ///
- typedef vector<LyXTextClass> ClassList;
- /// Gets layout structure from layout number and textclass number
- LyXLayout const & Style(ClassList::size_type textclass,
- LyXTextClass::LayoutList::size_type layout) const;
-
- /// Gets layout number from textclass number and layout name
- pair<bool, LyXTextClass::LayoutList::size_type>
- NumberOfLayout(ClassList::size_type textclass,
- string const & name) const;
-
- /// Gets a layout name from layout number and textclass number
- string const &
- NameOfLayout(ClassList::size_type textclass,
- LyXTextClass::LayoutList::size_type layout) const;
-
- /** Gets textclass number from name.
- Returns -1 if textclass name does not exist
- */
- pair<bool, ClassList::size_type>
- NumberOfClass(string const & textclass) const;
-
- ///
- string const & NameOfClass(ClassList::size_type number) const;
-
- ///
- string const & LatexnameOfClass(ClassList::size_type number) const;
-
- ///
- string const & DescOfClass(ClassList::size_type number) const;
- ///
- LyXTextClass const & TextClass(ClassList::size_type textclass) const;
-
- /** Read textclass list.
- Returns false if this fails
- */
- bool Read();
+/* There is a parindent and a parskip. Which one is used depends on the
+ * paragraph_separation-flag of the text-object.
+ * BUT: parindent is only thrown away, if a parskip is defined! So if you
+ * want a space between the paragraphs and a parindent at the same time,
+ * you should set parskip to zero and use topsep, parsep and bottomsep.
+ *
+ * The standard layout is an exception: its parindent is only set, if the
+ * previous paragraph is standard too. Well, this is LateX and it is good!
+ */
- /** Load textclass.
- Returns false if this fails
- */
- bool Load(ClassList::size_type number) const;
-private:
- ///
- mutable ClassList classlist;
- ///
- void Add (LyXTextClass const &);
-};
-/// Should not be declared here!! (Lgb) Why not? (Asger)
-extern LyXTextClassList textclasslist;
-
#endif
projects / lyx.git / blobdiff