lyx_mirror/src/mathed/math_hullinset.h

129 lines
2.7 KiB
C
Raw Normal View History

// -*- C++ -*-
#ifndef MATH_HULLINSET_H
#define MATH_HULLINSET_H
#include "math_gridinset.h"
#ifdef __GNUG__
#pragma interface
#endif
/** This provides an interface between "LyX insets" and "LyX math insets"
* \author Andr<EFBFBD> P<EFBFBD>nitz
*
* Full author contact details are available in file CREDITS
*/
class LaTeXFeatures;
class MathHullInset : public MathGridInset {
public:
///
MathHullInset();
///
explicit MathHullInset(string const & type);
///
MathInset * clone() const;
///
mode_type currentMode() const;
///
void metrics(MathMetricsInfo & mi) const;
///
void draw(MathPainterInfo &, int x, int y) const;
///
void metricsT(TextMetricsInfo const & mi) const;
///
void drawT(TextPainter &, int x, int y) const;
///
string label(row_type row) const;
///
void label(row_type row, string const & label);
///
void numbered(row_type row, bool num);
///
bool numbered(row_type row) const;
///
bool numberedType() const;
///
bool display() const;
///
bool ams() const;
/// local dispatcher
result_type dispatch(FuncRequest const & cmd, idx_type & idx, pos_type & pos);
///
void getLabelList(std::vector<string> &) const;
///
void validate(LaTeXFeatures & features) const;
/// identifies MatrixInsets
MathHullInset const * asHullInset() const { return this; }
/// identifies HullInset
MathHullInset * asHullInset() { return this; }
/// add a row
void addRow(row_type row);
/// delete a row
void delRow(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;
/// change type
void mutate(string const &);
///
int defaultColSpace(col_type col);
///
char defaultColAlign(col_type col);
///
bool idxFirst(idx_type &, pos_type &) const;
///
bool idxLast(idx_type &, pos_type &) const;
///
void write(WriteStream & os) const;
///
void mathmlize(MathMLStream &) const;
///
void normalize(NormalStream &) const;
///
void infoize(std::ostream & os) const;
protected:
///
string eolString(row_type row, bool fragile) const;
private:
///
void setType(string const & type);
///
void validate1(LaTeXFeatures & features);
///
void header_write(WriteStream &) const;
///
void footer_write(WriteStream &) const;
///
string nicelabel(row_type row) const;
///
void doExtern(FuncRequest const & func, idx_type & idx, pos_type & pos);
///
void glueall();
///
char const * standardFont() const;
/// consistency check
void check() const;
/// can this change its number of cols?
bool colChangeOK() const;
/// "none", "simple", "display", "eqnarray",...
string type_;
///
std::vector<int> nonum_;
///
std::vector<string> label_;
};
#endif