47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
#pragma once
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#include <QGraphicsItem>
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#include "gui/network/SocketGraphic.h"
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#include <QPainter>
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class NodeEdgeGraphic
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: public QGraphicsItem
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{
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public:
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NodeEdgeGraphic(SocketGraphic* socket1, SocketGraphic* socket2, QGraphicsItem *parent = nullptr);
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~NodeEdgeGraphic();
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QRectF boundingRect() const override;
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void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
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QPainterPath shape() const override;
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// void setColor(QColor color);
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// void useDefaultColor();
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void updateDeleteHighlightPen();
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void setPos(QPointF pos1, QPointF pos2);
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void setStartPos(QPointF pos);
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void setEndPos(QPointF pos);
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void cleanUp();
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void setDeleteHighlight(bool enable);
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QPen deleteHighlightPen_;
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QPen defaultPen_;
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bool deleteHighlight_=false;
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private:
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SocketGraphic* socket1_;
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SocketGraphic* socket2_;
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QColor color_;
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QColor defaultColor_;
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QPointF pos1_;
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QPointF pos2_;
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QPainterPath path_;
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QRectF boundRect_;
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qreal padding_=40;
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QPointF hoverPos_;
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void updatePath();
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protected:
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void hoverMoveEvent(QGraphicsSceneHoverEvent *event) override;
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};
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