feat: add node edges
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@@ -32,7 +32,7 @@ void NetworkGraphicsView::initUI()
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void NetworkGraphicsView::mousePressEvent(QMouseEvent *event)
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{
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if(
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event->button() & Qt::MiddleButton
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event->button() == Qt::MiddleButton
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)
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{
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panStartPos = event->pos();
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@@ -60,8 +60,6 @@ void NetworkGraphicsView::mouseMoveEvent(QMouseEvent *mouseEvent)
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{
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QPointF pos = mouseEvent->pos();
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QPointF delta = pos-panStartPos;
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std::cout << "pos: " << mouseEvent->pos().x() << " " << mouseEvent->pos().y() << "\n";
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std::cout << "delta: " << delta.x() << " " << delta.y() << "\n";
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float speed = 1.0f;
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horizontalScrollBar()->setValue(horizontalScrollBar()->value() - delta.x());
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@@ -77,8 +75,6 @@ void NetworkGraphicsView::mouseMoveEvent(QMouseEvent *mouseEvent)
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void NetworkGraphicsView::wheelEvent(QWheelEvent *event)
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{
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std::cout << "delta: " << event->angleDelta().x() << "\n";
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std::cout << "delta: " << event->angleDelta().y() << "\n";
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int delta = event->angleDelta().y();
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if(delta > 0)
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{
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