spacing_table.hpp

[詳解]

#ifndef TYPESET_TEXT_SPACING_TABLE_HPP
#define TYPESET_TEXT_SPACING_TABLE_HPP
 
#include "typeset/text/char_class.hpp"
 
namespace typeset::text {
 
struct GlueSpec {
    float natural = 0.0f;
    float stretch = 0.0f;
    float shrink = 0.0f;
 
    bool isZero() const { return natural == 0.0f && stretch == 0.0f && shrink == 0.0f; }
};
 
GlueSpec getSpacing(CharClass before, CharClass after);
 
float getBodyWidth(CharClass c);
 
} // namespace typeset::text
 
#endif // TYPESET_TEXT_SPACING_TABLE_HPP