彻底改版2.0

third/qwtdemo/examples/scatterplot/mainwindow.h

@@ -0,0 +1,22 @@
+#ifndef _MAINWINDOW_H_
+#define _MAINWINDOW_H_ 1
+
+#include <qmainwindow.h>
+
+class Plot;
+
+class MainWindow: public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    MainWindow();
+
+private:
+    void setSamples( int samples );
+
+private:
+    Plot *d_plot;
+};
+
+#endif