ItemBounder.hpp

#pragma once
#include <score_lib_base_export.h>
 
#include <utility>
class QGraphicsItem;
namespace score
{
 
class SCORE_LIB_BASE_EXPORT ItemBounder
{
public:
  // Returns: new X, boolean indicating if we moved
  std::pair<double, bool> bound(QGraphicsItem* parent, double x0, double w) noexcept;
 
  double x() const noexcept { return m_x; }
 
private:
  double m_x{};
};
 
}