general_lines.h

/*
 * Copyright (C) 2026, Robert Patterson
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
#pragma once
 
#include <memory>
#include <optional>
#include <string>
 
#include "musx/musx.h"
 
namespace denigma {
namespace classify {
 
namespace smartshape {
 
struct LineCap
{
    enum class Type
    {
        None,               
        Hook,               
        ArrowheadPreset,    
        ArrowheadCustom     
    };
 
    Type type{};                                    
    musx::dom::Efix hookLength{};                   
    std::optional<musx::dom::ArrowheadPreset> preset; 
    musx::dom::MusxInstance<musx::dom::others::ShapeDef> customArrowhead; 
    musx::dom::KnownShapeDefType customArrowheadType{ musx::dom::KnownShapeDefType::Unrecognized }; 
};
 
struct GeneralLine
{
    using LineStyle = musx::dom::others::SmartShapeCustomLine::LineStyle;
 
    LineStyle lineStyle{};                          
    bool lineVisible{};                             
    musx::dom::Efix lineWidth{};                    
    musx::dom::Efix dashOn{};                       
    musx::dom::Efix dashOff{};                      
    char32_t lineChar{};                            
    std::shared_ptr<musx::dom::FontInfo> lineCharFont; 
    std::optional<std::string> lineCharGlyphName;   
    bool horizontal{};                              
    LineCap startCap;                               
    LineCap endCap;                                 
 
    musx::util::EnigmaParsingContext startText;         
    musx::util::EnigmaParsingContext continuationText;  
    musx::util::EnigmaParsingContext endText;           
    musx::util::EnigmaParsingContext centerFullText;    
    musx::util::EnigmaParsingContext centerAbbrText;    
 
    musx::dom::MusxInstance<musx::dom::others::SmartShapeCustomLine> customLine;
};
 
} // namespace smartshape
 
[[nodiscard]]
std::optional<smartshape::GeneralLine> classifyGeneralLine(
    const musx::dom::MusxInstance<musx::dom::others::SmartShapeCustomLine>& customLine);
 
[[nodiscard]]
std::optional<smartshape::GeneralLine> classifyGeneralLine(
    const musx::dom::MusxInstance<musx::dom::others::SmartShape>& shape);
 
} // namespace classify
} // namespace denigma