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// -*- related-file-name: "../../libefont/t1mm.cc" -*-
#ifndef EFONT_T1MM_HH
#define EFONT_T1MM_HH
#include <efont/t1cs.hh>
class ErrorHandler;
namespace Efont {
class Type1Font;
class MultipleMasterSpace : public CharstringProgram { public:
MultipleMasterSpace(PermString, int naxes, int nmasters);
// default destructor
typedef Vector<double> NumVector;
PermString font_name() const { return _font_name; }
int naxes() const { return _naxes; }
int nmasters() const { return _nmasters; }
int axis(PermString) const;
double axis_low(int) const;
double axis_high(int) const;
PermString axis_type(int a) const { return _axis_types[a]; }
PermString axis_label(int a) const { return _axis_labels[a]; }
inline PermString axis_abbreviation(int a) const;
static PermString axis_abbreviation(PermString);
const Type1Charstring &ndv() const { return _ndv; }
const Type1Charstring &cdv() const { return _cdv; }
void set_master_positions(const Vector<NumVector> &);
void set_normalize(const Vector<NumVector> &, const Vector<NumVector> &);
void set_axis_type(int, PermString);
void set_axis_label(int, PermString);
void set_ndv(const Type1Charstring &cs) { _ndv = cs; }
void set_cdv(const Type1Charstring &cs) { _cdv = cs; }
void set_design_vector(const NumVector &);
void set_weight_vector(const NumVector &);
bool check(ErrorHandler * = 0);
bool check_intermediate(ErrorHandler * = 0);
NumVector empty_design_vector() const;
inline const NumVector &default_design_vector() const;
bool set_design(NumVector &, int, double, ErrorHandler * = 0) const;
bool set_design(NumVector &, PermString, double, ErrorHandler * = 0) const;
inline const NumVector &default_weight_vector() const;
bool design_to_norm_design(const NumVector &, NumVector &, ErrorHandler * = 0) const;
bool design_to_weight(const NumVector &, NumVector &, ErrorHandler * = 0) const;
NumVector *mm_vector(VectorType, bool writable) const;
private:
mutable bool _ok;
PermString _font_name;
int _naxes;
int _nmasters;
Vector<NumVector> _master_positions;
Vector<NumVector> _normalize_in;
Vector<NumVector> _normalize_out;
Vector<PermString> _axis_types;
Vector<PermString> _axis_labels;
Type1Charstring _ndv;
Type1Charstring _cdv;
NumVector _default_design_vector;
NumVector _default_weight_vector;
mutable NumVector *_design_vector;
mutable NumVector *_norm_design_vector;
mutable NumVector *_weight_vector;
bool error(ErrorHandler *, const char *, ...) const;
MultipleMasterSpace(const MultipleMasterSpace &);
MultipleMasterSpace &operator=(const MultipleMasterSpace &);
bool normalize_vector(ErrorHandler *) const;
bool convert_vector(ErrorHandler *) const;
};
inline const Vector<double> &MultipleMasterSpace::default_design_vector() const
{
return _default_design_vector;
}
inline const Vector<double> &MultipleMasterSpace::default_weight_vector() const
{
return _default_weight_vector;
}
inline PermString MultipleMasterSpace::axis_abbreviation(int a) const
{
return axis_abbreviation(_axis_types[a]);
}
}
#endif
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