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// ************************************************************************** //
//
// BornAgain: simulate and fit scattering at grazing incidence
//
//! @file GUI/coregui/Views/SampleDesigner/ConnectableView.h
//! @brief Defines class ConnectableView
//!
//! @homepage http://www.bornagainproject.org
//! @license GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
// ************************************************************************** //
#ifndef BORNAGAIN_GUI_COREGUI_VIEWS_SAMPLEDESIGNER_CONNECTABLEVIEW_H
#define BORNAGAIN_GUI_COREGUI_VIEWS_SAMPLEDESIGNER_CONNECTABLEVIEW_H
#include "GUI/coregui/Views/SampleDesigner/IView.h"
#include "GUI/coregui/Views/SampleDesigner/NodeEditorPort.h"
class QPainter;
class QStyleOptionGraphicsItem;
class QWidget;
class NodeEditorPort;
//! view of ISample's with rectangular shape and node functionality
class ConnectableView : public IView
{
Q_OBJECT
public:
ConnectableView(QGraphicsItem* parent = 0, QRectF rect = {0, 0, 50, 50});
virtual ~ConnectableView() {}
int type() const { return ViewTypes::ISAMPLE_RECT; }
virtual QRectF boundingRect() const { return getRectangle(); }
virtual void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget);
virtual QString getName() const { return m_name; }
virtual QColor getColor() const { return m_color; }
virtual QRectF getRectangle() const { return m_rect; }
virtual void setRectangle(QRectF rect) { m_rect = rect; }
virtual QString getLabel() const { return m_label; }
virtual void setLabel(const QString& name);
//! adds port to view
virtual NodeEditorPort* addPort(const QString& name, NodeEditorPort::EPortDirection direction,
NodeEditorPort::EPortType port_type);
//! connects input port with given index with output port of other view
void connectInputPort(ConnectableView* other, int port_number);
QList<NodeEditorPort*> getInputPorts() { return m_input_ports; }
QList<NodeEditorPort*> getOutputPorts() { return m_output_ports; }
int getInputPortIndex(NodeEditorPort* port);
virtual void setName(const QString& name) { m_name = name; }
virtual void setColor(const QColor& color) { m_color = color; }
protected:
virtual void setPortCoordinates();
virtual int getNumberOfPorts();
virtual int getNumberOfOutputPorts();
virtual int getNumberOfInputPorts();
virtual void update_appearance();
QString m_name;
QColor m_color;
QRectF m_rect;
int m_roundpar;
double m_label_vspace; // vertical space occupied by the label
QString m_label;
QList<NodeEditorPort*> m_input_ports;
QList<NodeEditorPort*> m_output_ports;
private:
QString hyphenate(const QString& name) const;
};
//! default view of unimplemented ISample's
// class ISampleDefaultView : public ConnectableView
//{
// public:
// ISampleDefaultView(QGraphicsItem *parent = 0) : ConnectableView(parent){}
// //! сalls the ISampleViewVisitor's visit method
//};
#endif // BORNAGAIN_GUI_COREGUI_VIEWS_SAMPLEDESIGNER_CONNECTABLEVIEW_H
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