Preliminaries for the flow view window. The overall form layout is now complete.

candatagrid.h

@@ -0,0 +1,23 @@
+#ifndef CANDATAGRID_H
+#define CANDATAGRID_H
+
+#include <QWidget>
+
+namespace Ui {
+class CANDataGrid;
+}
+
+class CANDataGrid : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit CANDataGrid(QWidget *parent = 0);
+    ~CANDataGrid();
+    void paintEvent(QPaintEvent *event);
+
+private:
+    Ui::CANDataGrid *ui;
+};
+
+#endif // CANDATAGRID_H