/*
        
        ChartView.h
        
        by Pierre Raynaud-Richard.
        
*/

/*
        Copyright 1999, Be Incorporated.   All Rights Reserved.
        This file may be used under the terms of the Be Sample Code License.
*/

#ifndef CHART_VIEW_H
#define CHART_VIEW_H

#include <View.h>
#include <ColorControl.h>

/* This view used for the star animation area. It just need to know how
   to draw and handle mouse down event. */
class ChartView : public BView {
public:
                                        ChartView(BRect frame); 
virtual void            Draw(BRect updateRect);
virtual void            MouseDown(BPoint where);
};

/* This view is used to draw the instant load vue-meter */
class InstantView : public BView {
public:
        int32                   step;

                                        InstantView(BRect frame);
virtual void            Draw(BRect updateRect);
};

/* This view is used to work around a bug in the current ColorControl,
   that doesn't allow live feedback when changing the color. */
class ChartColorControl : public BColorControl {
public:
                                                ChartColorControl(BPoint start, BMessage *message);
virtual void                    SetValue(int32 color_value);    
};

#endif