textwrap.h

Go to the documentation of this file.

 
#pragma once
 
 
#include <promeki/config.h>
#if PROMEKI_ENABLE_CORE
#include <cstddef>
#include <promeki/list.h>
#include <promeki/namespace.h>
#include <promeki/stringlist.h>
 
PROMEKI_NAMESPACE_BEGIN
 
class String;
 
class TextWrap {
        public:
                enum class Policy {
                        Greedy,   
                        Balanced, 
                };
 
                struct Config {
                                int maxCols = 0;
 
                                int maxRows = 0;
 
                                Policy policy = Policy::Balanced;
 
                                bool tryExplicitBreaks = false;
                };
 
                static StringList reflow(const String &text, const Config &cfg);
 
                static List<size_t> rowBreaks(const List<size_t> &wordWidths, const Config &cfg);
};
 
PROMEKI_NAMESPACE_END
 
#endif // PROMEKI_ENABLE_CORE