ddtDatavisualisationUtils.hpp

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// @copyright
// (c) Copyright ESO 2020
// All Rights Reserved
// ESO (eso.org) is an Intergovernmental Organization, and therefore special
// legal conditions apply.
//
// @file ddtDatavisualisationUtils.hpp
// @brief DDT Utils. Helper classes for DDT Datavisualisation
//
// Utilities for the DDT Datavisualisation
//
// @author Carsten Mannel, CGI
// @since  2020/11/09
//
 
#ifndef DDT_DATAVISUALISATION_DDTUTILS_DATAVISUTILS_HPP
#define DDT_DATAVISUALISATION_DDTUTILS_DATAVISUTILS_HPP
 
#include <QtWidgets>
 
class InactiveLineEdit : public QLineEdit {
  Q_OBJECT
 
 public:
  InactiveLineEdit(QWidget* parent = nullptr);
 
  InactiveLineEdit(const QString& contents, QWidget* parent = nullptr);
 
 private:
  void SetInactivePalette();
};
 
QPolygonF ConstructArrowHead(QLineF const& line, const qreal arrow_size);
 
#endif  // DDT_DATAVISUALISATION_DDTUTILS_DATAVISUTILS_HPP