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#ifndef LOGICBLOCK_H
#define LOGICBLOCK_H
#include <QGraphicsItem>
#include <QPainter>
#include <QGraphicsSimpleTextItem>
#include <QVector>
#include "connection.h"
namespace coreview {
class LogicBlock : public QGraphicsItem {
public:
LogicBlock(QString name);
LogicBlock(QVector<QString> name);
~LogicBlock();
QRectF boundingRect() const;
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
void setPos(qreal x, qreal y);
void setSize(qreal width, qreal height);
// This creates new connector
// Position is determined by x and y in 0 to 1 range and is mapped to real size of this block
// Using x=y and x=-y coordinates is not supported
const Connector *new_connector(qreal x, qreal y);
private:
QVector<QGraphicsSimpleTextItem*> text;
QRectF box;
struct Con {
Connector *con;
qreal x, y;
QPointF p;
};
QVector<struct Con> connectors;
QPointF con_pos(qreal x, qreal y);
};
}
#endif // LOGICBLOCK_H
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