#include "InsetMathGrid.h"
-#include <boost/scoped_ptr.hpp>
+#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:
- ///
- 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);
///
- ~InsetMathHull();
+ virtual ~InsetMathHull();
///
- void setBuffer(Buffer &);
+ void setBuffer(Buffer &) override;
///
- void updateLabels(ParIterator const &, bool);
+ 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;
///
void label(row_type row, docstring const & label);
///
- ColorCode backgroundColor(PainterInfo const &) const;
+ std::vector<InsetLabel *> const & getLabels() { return label_; }
///
- void numbered(row_type row, bool num);
+ ColorCode backgroundColor(PainterInfo const &) const override;
+ ///
+ 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 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 mathmlize(MathStream &) const;
+ void write(TeXMathStream & os) const override;
///
- void normalize(NormalStream &) const;
+ void normalize(NormalStream &) const override;
///
- 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;
- /// Prepare the preview if preview is enabled.
- void preparePreview(DocIterator const & pos) 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;
+ ///
+ void initUnicodeMath() const override;
+ /// Force inset into LTR environment if surroundings are RTL
+ bool forceLTR(OutputParams const &) const override { return true; }
///
- 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);
///
- virtual docstring contextMenu(BufferView const &, int, int) const;
+ std::string contextMenuName() const override;
///
- InsetCode lyxCode() const { return MATH_HULL_CODE; }
+ InsetCode lyxCode() const override { return MATH_HULL_CODE; }
+ ///
+ bool canPaintChange(BufferView const &) const override;
+ ///
+ 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) 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
+ /// used by image export
+ void loadPreview(DocIterator const & pos) const;
///
void setType(HullType type);
///
///
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.
/// 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<bool> nonum_;
+ std::vector<Numbered> numbered_;
+ ///
+ std::vector<docstring> numbers_;
///
std::vector<InsetLabel *> label_;
///
- boost::scoped_ptr<RenderPreview> preview_;
+ unique_ptr<RenderPreview> preview_;
///
- mutable bool use_preview_;
+ DocIterator docit_;
+ ///
+ typedef std::map<docstring, int> CounterMap;
+ /// used to store current values of important counters
+ CounterMap counter_map;
//
// Incorporate me
//
///
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);
+ int rowFlags() const override;
+ /// helper function
+ bool display() const { return rowFlags() & Display; }
+
///
- DisplayType display() const;
+ int indent(BufferView const &) const override;
protected:
///
///
void handleFont2(Cursor & cur, docstring const & arg);
///
- bool previewState(BufferView * bv) const;
+ bool previewState(BufferView const * const bv) const;
};