shapecollection.h

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#pragma once
 
#include <vector>
 
#include <QObject>
 
#include "geometrize/shaperesult.h"
 
namespace geometrize
{
 
namespace task
{
 
class ShapeCollection : public QObject
{
    Q_OBJECT
public:
    ShapeCollection() = default;
    ShapeCollection& operator=(const ShapeCollection&) = delete;
    ShapeCollection(const ShapeCollection&) = delete;
    ~ShapeCollection() = default;
 
    bool empty() const;
 
    std::size_t size() const;
 
    void clear();
 
    const std::vector<geometrize::ShapeResult>& getShapeVector() const;
 
    void appendShapes(const std::vector<geometrize::ShapeResult>& shapes);
 
    geometrize::ShapeResult& back();
 
signals:
    void signal_beforeAppendShapes(const std::vector<geometrize::ShapeResult>&);
    void signal_sizeChanged(std::size_t to);
    void signal_afterAppendShapes(const std::vector<geometrize::ShapeResult>&);
 
private:
    std::vector<geometrize::ShapeResult> m_shapes; 
};
 
}
}