彻底改版2.0

third/qwtdemo/examples/controls/wheelbox.h

@@ -0,0 +1,29 @@
+#ifndef _WHEEL_BOX_H_
+#define _WHEEL_BOX_H_ 1
+
+#include <qwidget.h>
+
+class QLabel;
+class QwtThermo;
+class QwtWheel;
+
+class WheelBox: public QWidget
+{
+    Q_OBJECT
+public:
+    WheelBox( Qt::Orientation, 
+        int type, QWidget *parent = NULL );
+
+private Q_SLOTS:
+    void setNum( double v );
+
+private:
+    QWidget *createBox( Qt::Orientation, int type );
+
+private:
+    QwtWheel *d_wheel;
+    QwtThermo *d_thermo;
+    QLabel *d_label;
+};
+
+#endif