X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FInsetMathHull.h;h=1b3eef3410676475dd514272231696b1fe20c77a;hb=f9835d054d7aac5830ec6bb5a3537c2b4fa2d269;hp=ce1e9e51dcf5163a4369881b1e41707bf657987c;hpb=e4808961c94b22cfa90ffb1e038a59e77dbb087e;p=lyx.git diff --git a/src/mathed/InsetMathHull.h b/src/mathed/InsetMathHull.h index ce1e9e51dc..1b3eef3410 100644 --- a/src/mathed/InsetMathHull.h +++ b/src/mathed/InsetMathHull.h @@ -4,7 +4,7 @@ * This file is part of LyX, the document processor. * Licence details can be found in the file COPYING. * - * \author André Pönitz + * \author André Pönitz * * Full author contact details are available in file CREDITS. */ @@ -14,12 +14,16 @@ #include "InsetMathGrid.h" -#include +#include "DocIterator.h" +#include "OutputEnums.h" + +#include "support/unique_ptr.h" namespace lyx { class InsetLabel; +class MacroNameSet; class ParConstIterator; class RenderPreview; @@ -27,18 +31,28 @@ class RenderPreview; /// This provides an interface between "LyX insets" and "LyX math insets" class InsetMathHull : public InsetMathGrid { public: + /// How a line is numbered + enum Numbered { + /// not numbered, LaTeX code \\nonumber if line differs from inset + NONUMBER, + /// numbered, LaTeX code \\number if line differs from inset + NUMBER, + /// not numbered, LaTeX code \\notag if line differs from inset + NOTAG + }; /// - InsetMathHull(); + InsetMathHull(Buffer * buf); /// - explicit InsetMathHull(HullType type); + InsetMathHull(Buffer * buf, HullType type); /// - ~InsetMathHull(); + virtual ~InsetMathHull(); /// void setBuffer(Buffer &); /// - void updateLabels(ParIterator const &); + void updateBuffer(ParIterator const &, UpdateType); /// - void addToToc(DocIterator const &); + void addToToc(DocIterator const & di, bool output_active, + UpdateType utype, TocBackend & backend) const; /// InsetMathHull & operator=(InsetMathHull const &); /// @@ -58,9 +72,13 @@ public: /// void label(row_type row, docstring const & label); /// - ColorCode backgroundColor() const { return Color_mathbg; } + std::vector const & getLabels() { return label_; } + /// + ColorCode backgroundColor(PainterInfo const &) const; + /// + void numbered(row_type row, bool num) { numbered(row, num ? NUMBER : NONUMBER); } /// - void numbered(row_type row, bool num); + void numbered(row_type row, Numbered num); /// bool numbered(row_type row) const; /// @@ -68,6 +86,8 @@ public: /// bool ams() const; /// + bool outerDisplay() const; + /// void validate(LaTeXFeatures & features) const; /// identifies HullInset InsetMathHull const * asHullInset() const { return this; } @@ -87,14 +107,20 @@ public: /// get type HullType getType() const; + /// is mutation implemented for this type? + static bool isMutable(HullType type); /// change type void mutate(HullType newtype); /// int defaultColSpace(col_type col); /// + int displayColSpace(col_type col) const; + /// char defaultColAlign(col_type col); /// + char displayColAlign(idx_type idx) const; + /// bool idxFirst(Cursor &) const; /// bool idxLast(Cursor &) const; @@ -102,8 +128,6 @@ public: /// void write(WriteStream & os) const; /// - void mathmlize(MathStream &) const; - /// void normalize(NormalStream &) const; /// void infoize(odocstream & os) const; @@ -111,33 +135,62 @@ public: /// void write(std::ostream & os) const; /// + void header_write(WriteStream &) const; + /// + void footer_write(WriteStream &) const; + /// void read(Lexer & lex); /// - void readQuiet(Lexer & lex); + bool readQuiet(Lexer & lex); /// - int plaintext(odocstream &, OutputParams const &) const; + int plaintext(odocstringstream &, OutputParams const &, + size_t max_length = INT_MAX) const; /// int docbook(odocstream &, OutputParams const &) const; - /// the string that is passed to the TOC - void textString(odocstream &) const; + /// + docstring xhtml(XHTMLStream &, OutputParams const &) const; + /// + void mathmlize(MathStream &) const; + /// + void htmlize(HtmlStream &) const; + /// + void mathAsLatex(WriteStream &) const; + /// + void toString(odocstream &) const; + /// + void forOutliner(docstring &, size_t const, bool const) const; /// get notification when the cursor leaves this inset bool notifyCursorLeaves(Cursor const & old, Cursor & cur); /// //bool insetAllowed(InsetCode code) const; /// - void addPreview(graphics::PreviewLoader &) const; + void addPreview(DocIterator const & inset_pos, + graphics::PreviewLoader &) const; + /// Recreates the preview if preview is enabled. + void reloadPreview(DocIterator const & pos) const; + /// + void usedMacros(MathData const & md, DocIterator const & pos, + MacroNameSet & macros, MacroNameSet & defs) const; /// void initUnicodeMath() const; /// static int displayMargin() { return 12; } - /// Force inset into LTR environment if surroundings are RTL? + /// Force inset into LTR environment if surroundings are RTL virtual bool forceLTR() const { return true; } + /// + void recordLocation(DocIterator const & di); /// - virtual docstring contextMenu(BufferView const &, int, int) const; + std::string contextMenuName() const; + /// + InsetCode lyxCode() const { return MATH_HULL_CODE; } + /// + bool canPaintChange(BufferView const &) const; + /// + bool confirmDeletion() const { return nargs() != 1 || !cell(0).empty(); } protected: InsetMathHull(InsetMathHull const &); @@ -147,25 +200,36 @@ protected: /// do we want to handle this event? bool getStatus(Cursor & cur, FuncRequest const & cmd, FuncStatus & status) const; - /// - docstring eolString(row_type row, bool emptyline, bool fragile) const; + /// override to set to 0 for inline equation + int leftMargin() const; + /// override to set to 0 for inline equation + int rightMargin() const; + /// override to set to 0 for inline equation + int border() const; + /// + docstring eolString(row_type row, bool fragile, bool latex, + bool last_eoln) const; private: virtual Inset * clone() const; + /// Prepare the preview if preview is enabled. + /// \param forexport: whether this is intended for export + /// If so, we ignore LyXRC and wait for the image to be generated. + void preparePreview(DocIterator const & pos, + bool forexport = false) const; + /// like reloadPreview, but forces load + /// used by image export + void loadPreview(DocIterator const & pos) const; /// void setType(HullType type); /// void validate1(LaTeXFeatures & features); /// - void header_write(WriteStream &) const; - /// - void footer_write(WriteStream &) const; - /// docstring nicelabel(row_type row) const; /// void doExtern(Cursor & cur, FuncRequest & func); /// - void glueall(); + void glueall(HullType type); /*! * split every row at the first relation operator. * The number of columns must be 1. One column is added. @@ -183,36 +247,46 @@ private: /// change number of columns, split or combine columns if necessary. void changeCols(col_type); /// - docstring standardFont() const; + std::string standardFont() const; + /// + ColorCode standardColor() const; /// consistency check void check() const; + /// does it understand tabular-feature commands? + bool allowsTabularFeatures() const; /// can this change its number of rows? bool rowChangeOK() const; /// can this change its number of cols? bool colChangeOK() const; + /// are any of the equations numbered? + bool haveNumbers() const; /// "none", "simple", "display", "eqnarray",... HullType type_; /// - std::vector nonum_; + std::vector numbered_; + /// + std::vector numbers_; /// std::vector label_; /// - boost::scoped_ptr preview_; + unique_ptr preview_; /// - mutable bool use_preview_; + DocIterator docit_; + /// + typedef std::map CounterMap; + /// used to store current values of important counters + CounterMap counter_map; // // Incorporate me // public: - /// what appears in the minibuffer when opening - docstring editMessage() const; /// virtual void mutateToText(); /// virtual void revealCodes(Cursor & cur) const; /// - EDITABLE editable() const { return HIGHLY_EDITABLE; } + bool editable() const { return true; } /// void edit(Cursor & cur, bool front, EntryDirection entry_from = ENTRY_DIRECTION_IGNORE); @@ -221,7 +295,7 @@ public: /// DisplayType display() const; /// - InsetCode lyxCode() const; + int indent(BufferView const &) const; protected: /// @@ -230,7 +304,9 @@ protected: /// void handleFont2(Cursor & cur, docstring const & arg); /// - bool previewState(BufferView * bv) const; + bool previewState(BufferView const * const bv) const; + /// + bool previewTooSmall(Dimension const & dim) const; };