X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FInsetMathHull.h;h=f3ea8a8166d5a4036907d3aa06e0214c730a47a7;hb=3bc08a76c42cd350a3141f00f37082bc9fab8967;hp=daef652c252c7f5f515cb005d229cfe132c9e3e4;hpb=b7518c3c951ab4dc47f000650f9a651c4e98cc16;p=lyx.git diff --git a/src/mathed/InsetMathHull.h b/src/mathed/InsetMathHull.h index daef652c25..f3ea8a8166 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. */ @@ -13,29 +13,54 @@ #define MATH_HULLINSET_H #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; /// 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(Buffer * buf); + /// + InsetMathHull(Buffer * buf, HullType type); + /// + virtual ~InsetMathHull(); /// - InsetMathHull(); + void setBuffer(Buffer &); /// - explicit InsetMathHull(HullType type); + void updateBuffer(ParIterator const &, UpdateType); /// - ~InsetMathHull(); + void addToToc(DocIterator const & di, bool output_active, + UpdateType utype) const; /// InsetMathHull & operator=(InsetMathHull const &); /// mode_type currentMode() const; /// - bool metrics(MetricsInfo & mi, Dimension & dim) const; + void metrics(MetricsInfo & mi, Dimension & dim) const; + /// + void drawBackground(PainterInfo & pi, int x, int y) const; /// void draw(PainterInfo &, int x, int y) const; /// @@ -47,16 +72,19 @@ public: /// void label(row_type row, docstring const & label); /// - void numbered(row_type row, bool num); + 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, Numbered num); /// bool numbered(row_type row) const; /// bool numberedType() const; /// bool ams() const; - /// Appends \c list with all labels found within this inset. - void getLabelList(Buffer const &, - std::vector & list) const; /// void validate(LaTeXFeatures & features) const; /// identifies HullInset @@ -77,77 +105,121 @@ 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); /// - bool idxFirst(LCursor &) const; + char displayColAlign(idx_type idx) const; + /// + bool idxFirst(Cursor &) const; /// - bool idxLast(LCursor &) const; + bool idxLast(Cursor &) const; /// void write(WriteStream & os) const; /// - void mathmlize(MathStream &) const; - /// void normalize(NormalStream &) const; /// void infoize(odocstream & os) const; /// - void write(Buffer const &, std::ostream & os) const; + void write(std::ostream & os) const; + /// + void header_write(WriteStream &) const; + /// + void footer_write(WriteStream &) const; + /// + void read(Lexer & lex); + /// + bool readQuiet(Lexer & lex); /// - void read(Buffer const &, LyXLex & lex); + int plaintext(odocstringstream &, OutputParams const &, + size_t max_length = INT_MAX) const; /// - int plaintext(Buffer const &, odocstream &, - OutputParams const &) const; + int docbook(odocstream &, OutputParams const &) const; /// - int docbook(Buffer const &, odocstream &, - OutputParams const &) const; - /// the string that is passed to the TOC - virtual void textString(Buffer const &, 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(LCursor & cur); + bool notifyCursorLeaves(Cursor const & old, Cursor & cur); + /// + //bool insetAllowed(InsetCode code) const; + /// + void addPreview(DocIterator const & inset_pos, + graphics::PreviewLoader &) const; + /// Recreates the preview if preview is enabled. + void reloadPreview(DocIterator const & pos) const; /// - //bool insetAllowed(Code code) const; + void usedMacros(MathData const & md, DocIterator const & pos, + MacroNameSet & macros, MacroNameSet & defs) const; /// - void addPreview(graphics::PreviewLoader &) const; + void initUnicodeMath() const; /// static int displayMargin() { return 12; } + + /// Force inset into LTR environment if surroundings are RTL + virtual bool forceLTR() const { return true; } + /// + void recordLocation(DocIterator const & di); + + /// + std::string contextMenuName() const; + /// + InsetCode lyxCode() const { return MATH_HULL_CODE; } + /// + bool canPaintChange(BufferView const &) const; protected: InsetMathHull(InsetMathHull const &); - virtual void doDispatch(LCursor & cur, FuncRequest & cmd); + virtual void doDispatch(Cursor & cur, FuncRequest & cmd); /// do we want to handle this event? - bool getStatus(LCursor & cur, FuncRequest const & cmd, + bool getStatus(Cursor & cur, FuncRequest const & cmd, FuncStatus & status) const; /// - docstring eolString(row_type row, bool emptyline, bool fragile) const; + docstring eolString(row_type row, bool fragile, bool latex, + bool last_eoln) const; private: - virtual std::auto_ptr doClone() const; + 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(LCursor & cur, FuncRequest & func); + 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. @@ -165,53 +237,64 @@ 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 label_; + std::vector numbers_; /// - boost::scoped_ptr preview_; + std::vector label_; /// - mutable bool use_preview_; + unique_ptr 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 - virtual docstring const editMessage() const; /// virtual void mutateToText(); /// - virtual void revealCodes(LCursor & cur) const; + virtual void revealCodes(Cursor & cur) const; /// - EDITABLE editable() const { return HIGHLY_EDITABLE; } + bool editable() const { return true; } /// - void edit(LCursor & cur, bool left); + void edit(Cursor & cur, bool front, + EntryDirection entry_from = ENTRY_DIRECTION_IGNORE); /// - InsetBase * editXY(LCursor & cur, int x, int y); + Inset * editXY(Cursor & cur, int x, int y); /// - bool display() const; - /// - Code lyxCode() const; + DisplayType display() const; protected: /// - void handleFont(LCursor & cur, docstring const & arg, + void handleFont(Cursor & cur, docstring const & arg, docstring const & font); /// - void handleFont2(LCursor & cur, docstring const & arg); + void handleFont2(Cursor & cur, docstring const & arg); + /// + bool previewState(BufferView const * const bv) const; /// - bool previewState(BufferView * bv) const; + bool previewTooSmall(Dimension const & dim) const; };