压力算法移植前

oldProject/scene/sceneviewwidget.h

@@ -0,0 +1,18 @@
+#ifndef SCENEVIEWWIDGET_H
+#define SCENEVIEWWIDGET_H
+
+#include <QWidget>
+#include <QGraphicsView>
+class SceneViewWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit SceneViewWidget(QWidget *parent = 0);
+    QGraphicsView *pView;
+signals:
+
+public slots:
+    
+};
+
+#endif // SCENEVIEWWIDGET_H