// -*- C++ -*-
+/**
+ * \file math_hullinset.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author André Pönitz
+ *
+ * Full author contact details are available in file CREDITS.
+ */
+
#ifndef MATH_HULLINSET_H
#define MATH_HULLINSET_H
#include "math_gridinset.h"
+#include <boost/scoped_ptr.hpp>
+class RenderPreview;
-/** This provides an interface between "LyX insets" and "LyX math insets"
- * \author André Pönitz
- *
- * Full author contact details are available in file CREDITS
- */
-
-class LaTeXFeatures;
+/// This provides an interface between "LyX insets" and "LyX math insets"
class MathHullInset : public MathGridInset {
public:
///
MathHullInset();
///
- explicit MathHullInset(string const & type);
+ explicit MathHullInset(std::string const & type);
+ ///
+ ~MathHullInset();
///
- MathInset * clone() const;
+ MathHullInset & operator=(MathHullInset const &);
///
mode_type currentMode() const;
///
- Dimension metrics(MetricsInfo & mi) const;
+ void metrics(MetricsInfo & mi, Dimension & dim) const;
///
void draw(PainterInfo &, int x, int y) const;
///
///
void drawT(TextPainter &, int x, int y) const;
///
- string label(row_type row) const;
+ std::string label(row_type row) const;
///
- void label(row_type row, string const & label);
+ void label(row_type row, std::string const & label);
///
void numbered(row_type row, bool num);
///
///
bool numberedType() const;
///
- bool display() const;
- ///
bool ams() const;
- /// local dispatcher
- dispatch_result dispatch(FuncRequest const & cmd, idx_type & idx, pos_type & pos);
- ///
- void getLabelList(std::vector<string> &) const;
+ /// Appends \c list with all labels found within this inset.
+ void getLabelList(Buffer const &,
+ std::vector<std::string> & list) const;
///
void validate(LaTeXFeatures & features) const;
/// identifies MatrixInsets
void addRow(row_type row);
/// delete a row
void delRow(row_type row);
+ /// swap two rows
+ void swapRow(row_type row);
/// add a column
void addCol(col_type col);
/// delete a column
void delCol(col_type col);
/// get type
- string const & getType() const;
+ std::string const & getType() const;
/// change type
- void mutate(string const &);
+ void mutate(std::string const &);
///
int defaultColSpace(col_type col);
///
char defaultColAlign(col_type col);
///
- bool idxFirst(idx_type &, pos_type &) const;
+ bool idxFirst(LCursor &) const;
///
- bool idxLast(idx_type &, pos_type &) const;
+ bool idxLast(LCursor &) const;
- ///
- string fileInsetLabel() const;
///
void write(WriteStream & os) const;
///
///
void infoize(std::ostream & os) const;
+ ///
+ void write(Buffer const &, std::ostream & os) const;
+ ///
+ void read(Buffer const &, LyXLex & lex);
+ ///
+ int plaintext(Buffer const &, std::ostream &,
+ OutputParams const &) const;
+ ///
+ int linuxdoc(Buffer const &, std::ostream &,
+ OutputParams const &) const;
+ ///
+ int docbook(Buffer const &, std::ostream &,
+ OutputParams const &) const;
+
+ /// get notification when the cursor leaves this inset
+ void notifyCursorLeaves(LCursor & cur);
+ ///
+ //bool insetAllowed(Code code) const;
+ ///
+ void addPreview(lyx::graphics::PreviewLoader &) const;
+
+
protected:
+ MathHullInset(MathHullInset const &);
+
+ virtual void doDispatch(LCursor & cur, FuncRequest & cmd);
+
+ /// do we want to handle this event?
+ bool getStatus(LCursor & cur, FuncRequest const & cmd,
+ FuncStatus & status) const;
///
- string eolString(row_type row, bool fragile) const;
+ std::string eolString(row_type row, bool fragile) const;
private:
+ virtual std::auto_ptr<InsetBase> doClone() const;
///
- void setType(string const & type);
+ void setType(std::string const & type);
///
void validate1(LaTeXFeatures & features);
///
///
void footer_write(WriteStream &) const;
///
- string nicelabel(row_type row) const;
+ std::string nicelabel(row_type row) const;
///
- void doExtern(FuncRequest const & func, idx_type & idx, pos_type & pos);
+ void doExtern(LCursor & cur, FuncRequest & func);
///
void glueall();
+ /*!
+ * split every row at the first relation operator.
+ * The number of columns must be 1. One column is added.
+ * The first relation operator and everything after it goes to the
+ * second column.
+ */
+ void splitTo2Cols();
+ /*!
+ * split every row at the first relation operator.
+ * The number of columns must be < 3. One or two columns are added.
+ * The first relation operator goes to the second column.
+ * Everything after it goes to the third column.
+ */
+ void splitTo3Cols();
+ /// change number of columns, split or combine columns if necessary.
+ void changeCols(col_type);
///
char const * standardFont() const;
/// consistency check
void check() const;
+ /// can this change its number of rows?
+ bool rowChangeOK() const;
/// can this change its number of cols?
bool colChangeOK() const;
/// "none", "simple", "display", "eqnarray",...
- string type_;
+ std::string type_;
///
std::vector<int> nonum_;
///
- std::vector<string> label_;
+ std::vector<std::string> label_;
+ ///
+ boost::scoped_ptr<RenderPreview> preview_;
+ ///
+ mutable bool use_preview_;
+//
+// Incorporate me
+//
+public:
+ /// what appears in the minibuffer when opening
+ virtual std::string const editMessage() const;
+ ///
+ virtual bool isTextInset() const { return true; }
+ ///
+ virtual void mutateToText();
+ ///
+ virtual void revealCodes(LCursor & cur) const;
+ ///
+ EDITABLE editable() const { return HIGHLY_EDITABLE; }
+ ///
+ void edit(LCursor & cur, bool left);
+ ///
+ InsetBase * editXY(LCursor & cur, int x, int y);
+ ///
+ bool display() const;
+ ///
+ Code lyxCode() const;
+
+protected:
+ ///
+ void handleFont(LCursor & cur, std::string const & arg,
+ std::string const & font);
+ ///
+ void handleFont2(LCursor & cur, std::string const & arg);
+ ///
+ bool previewState(BufferView * bv) const;
};
#endif
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