X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FInsetMathHull.h;h=0b865be878df452d5651e4e980f79432c3c56827;hb=e5bb491e2e10a8097284d11eae5501a3673731cb;hp=9f325feb26077b1b65787debb929752eb4c4e586;hpb=6d4709d46c750eaa31e06d0da18a98a1e71bdea2;p=lyx.git diff --git a/src/mathed/InsetMathHull.h b/src/mathed/InsetMathHull.h index 9f325feb26..0b865be878 100644 --- a/src/mathed/InsetMathHull.h +++ b/src/mathed/InsetMathHull.h @@ -14,16 +14,16 @@ #include "InsetMathGrid.h" -#include "Color.h" #include "DocIterator.h" #include "OutputEnums.h" -#include +#include "support/unique_ptr.h" namespace lyx { class InsetLabel; +class MacroNameSet; class ParConstIterator; class RenderPreview; @@ -31,32 +31,42 @@ class RenderPreview; /// This provides an interface between "LyX insets" and "LyX math insets" class InsetMathHull : public InsetMathGrid { public: - /// - InsetMathHull(Buffer * buf); + /// 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 + }; + /// + explicit InsetMathHull(Buffer * buf); /// InsetMathHull(Buffer * buf, HullType type); /// virtual ~InsetMathHull(); /// - void setBuffer(Buffer &); + void setBuffer(Buffer &) override; /// - void updateBuffer(ParIterator const &, UpdateType); + void updateBuffer(ParIterator const &, UpdateType, bool const deleted = false) override; /// - void addToToc(DocIterator const &); + void addToToc(DocIterator const & di, bool output_active, + UpdateType utype, TocBackend & backend) const override; /// InsetMathHull & operator=(InsetMathHull const &); /// - mode_type currentMode() const; + mode_type currentMode() const override; + /// + void metrics(MetricsInfo & mi, Dimension & dim) const override; /// - void metrics(MetricsInfo & mi, Dimension & dim) const; - /// - void drawBackground(PainterInfo & pi, int x, int y) const; + void drawBackground(PainterInfo & pi, int x, int y) const override; /// - void draw(PainterInfo &, int x, int y) const; + void draw(PainterInfo &, int x, int y) const override; /// - void metricsT(TextMetricsInfo const & mi, Dimension & dim) const; + void metricsT(TextMetricsInfo const & mi, Dimension & dim) const override; /// - void drawT(TextPainter &, int x, int y) const; + void drawT(TextPainter &, int x, int y) const override; /// docstring label(row_type row) const; /// @@ -64,119 +74,145 @@ public: /// std::vector const & getLabels() { return label_; } /// - ColorCode backgroundColor(PainterInfo const &) const; + ColorCode backgroundColor(PainterInfo const &) const override; + /// + 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; /// - bool numberedType() const; + bool numberedType() const override; /// bool ams() const; /// - void validate(LaTeXFeatures & features) const; + bool outerDisplay() const; + /// + CtObject getCtObject(OutputParams const &) const override; + /// + void validate(LaTeXFeatures & features) const override; /// identifies HullInset - InsetMathHull const * asHullInset() const { return this; } + InsetMathHull const * asHullInset() const override { return this; } /// identifies HullInset - InsetMathHull * asHullInset() { return this; } + InsetMathHull * asHullInset() override { return this; } /// add a row - void addRow(row_type row); + void addRow(row_type row) override; /// delete a row - void delRow(row_type row); + void delRow(row_type row) override; /// swap two rows - void swapRow(row_type row); + void swapRow(row_type row) override; /// add a column - void addCol(col_type col); + void addCol(col_type col) override; /// delete a column - void delCol(col_type col); + void delCol(col_type col) override; /// get type - HullType getType() const; + HullType getType() const override; + /// is mutation implemented for this type? + static bool isMutable(HullType type); /// change type - void mutate(HullType newtype); + void mutate(HullType newtype) override; /// - int defaultColSpace(col_type col); + int defaultColSpace(col_type col) override; /// - char defaultColAlign(col_type col); + int displayColSpace(col_type col) const override; /// - bool idxFirst(Cursor &) const; + char defaultColAlign(col_type col) override; /// - bool idxLast(Cursor &) const; + char displayColAlign(idx_type idx) const override; /// - void write(WriteStream & os) const; + void write(TeXMathStream & os) const override; /// - void mathmlize(MathStream &) const; + void normalize(NormalStream &) const override; /// - void normalize(NormalStream &) const; - /// - void infoize(odocstream & os) const; + void infoize(odocstream & os) const override; /// - void write(std::ostream & os) const; + void write(std::ostream & os) const override; /// - void header_write(WriteStream &) const; + void header_write(TeXMathStream &) const; /// - void footer_write(WriteStream &) const; + void footer_write(TeXMathStream &) const; /// - void read(Lexer & lex); + void read(Lexer & lex) override; /// bool readQuiet(Lexer & lex); /// - int plaintext(odocstream &, OutputParams const &) const; + int plaintext(odocstringstream &, OutputParams const &, + size_t max_length = INT_MAX) const override; + /// + void docbook(XMLStream &, OutputParams const &) const override; + /// + docstring xhtml(XMLStream &, OutputParams const &) const override; + /// + void mathmlize(MathMLStream &) const override; + /// + void htmlize(HtmlStream &) const override; /// - int docbook(odocstream &, OutputParams const &) const; + void mathAsLatex(TeXMathStream &) const; /// - docstring xhtml(XHTMLStream &, OutputParams const &) const; - /// the string that is passed to the TOC - void tocString(odocstream &) const; + void toString(odocstream &) const override; + /// + void forOutliner(docstring &, size_t const, bool const) const override; /// get notification when the cursor leaves this inset - bool notifyCursorLeaves(Cursor const & old, Cursor & cur); + bool notifyCursorLeaves(Cursor const & old, Cursor & cur) override; /// - //bool insetAllowed(InsetCode code) const; + //bool insetAllowed(InsetCode code) const override; /// void addPreview(DocIterator const & inset_pos, - graphics::PreviewLoader &) const; + graphics::PreviewLoader &) const override; /// Recreates the preview if preview is enabled. void reloadPreview(DocIterator const & pos) const; /// - void initUnicodeMath() const; - + void usedMacros(MathData const & md, DocIterator const & pos, + MacroNameSet & macros, MacroNameSet & defs) const; /// - static int displayMargin() { return 12; } - + void initUnicodeMath() const override; + /// Force inset into LTR environment if surroundings are RTL - virtual bool forceLTR() const { return true; } + bool forceLTR(OutputParams const &) const override { return true; } /// void recordLocation(DocIterator const & di); /// - virtual docstring contextMenu(BufferView const &, int, int) const; + std::string contextMenuName() const override; + /// + InsetCode lyxCode() const override { return MATH_HULL_CODE; } + /// + bool canPaintChange(BufferView const &) const override; /// - InsetCode lyxCode() const { return MATH_HULL_CODE; } + bool confirmDeletion() const override { return nargs() != 1 || !cell(0).empty(); } protected: InsetMathHull(InsetMathHull const &); - virtual void doDispatch(Cursor & cur, FuncRequest & cmd); + void doDispatch(Cursor & cur, FuncRequest & cmd) override; /// do we want to handle this event? bool getStatus(Cursor & cur, FuncRequest const & cmd, - FuncStatus & status) const; - /// - docstring eolString(row_type row, bool fragile, bool last_eoln) const; + FuncStatus & status) const override; + /// override to set to 0 for inline equation + int leftMargin() const override; + /// override to set to 0 for inline equation + int rightMargin() const override; + /// override to set to 0 for inline equation + int border() const override; + /// + docstring eolString(row_type row, bool fragile, bool latex, + bool last_eoln) const override; private: - virtual Inset * clone() const; + Inset * clone() const override; /// 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 + /// like reloadPreview, but forces load /// used by image export void loadPreview(DocIterator const & pos) const; /// @@ -206,28 +242,38 @@ 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; + /// draw four angular markers + void drawMarkers(PainterInfo & pi, int x, int y) const override; /// "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 // @@ -235,16 +281,19 @@ public: /// virtual void mutateToText(); /// - virtual void revealCodes(Cursor & cur) const; + bool editable() const override { return true; } /// - bool editable() const { return true; } + void edit(Cursor & cur, bool front, + EntryDirection entry_from = ENTRY_DIRECTION_IGNORE) override; /// - void edit(Cursor & cur, bool front, - EntryDirection entry_from = ENTRY_DIRECTION_IGNORE); + Inset * editXY(Cursor & cur, int x, int y) override; /// - Inset * editXY(Cursor & cur, int x, int y); + RowFlags rowFlags() const override; + /// helper function + bool display() const { return rowFlags() & Display; } + /// - DisplayType display() const; + int indent(BufferView const &) const override; protected: /// @@ -253,7 +302,7 @@ protected: /// void handleFont2(Cursor & cur, docstring const & arg); /// - bool previewState(BufferView * bv) const; + bool previewState(BufferView const * const bv) const; };