Community Core Vision (Beta)

/*

 *  ofxGuiScope.h

 *  openFrameworks

 *

 *  Created by Stefan Kirch on 18.06.08.

 *  Copyright 2008 alphakanal. All rights reserved.

 *

 */

//        ----------------------------------------------------------------------------------------------------

#ifndef OFX_GUI_SCOPE

#define OFX_GUI_SCOPE

//        ----------------------------------------------------------------------------------------------------

#include "ofxGuiTypes.h"

#include "ofxGuiObject.h"

//        ----------------------------------------------------------------------------------------------------

class ofxGuiScope : public ofxGuiObject

{

public:

         ofxGuiScope();

        ~ofxGuiScope();

        void                init(int id, string name, int x, int y, int width, int height, int length, ofxPoint2f value, int mode);

        void                setValue(ofxPoint2f value);

        bool                update(int id, int task, void* data, int length);

        void                draw();

        bool                mouseDragged(int x, int y, int button);

        bool                mousePressed(int x, int y, int button);

        bool                mouseReleased(int x, int y, int button);

        void                buildFromXml();

        void                saveToXml();

        ofxPoint2f        valueToFraction(ofxPoint2f value);

        ofxPoint2f        fractionToValue(ofxPoint2f fraction);

        ofxPoint2f        mValue;

        float*                mBuffer;

        int                        mBufferLength;

};

//        ----------------------------------------------------------------------------------------------------

#endif

//        ----------------------------------------------------------------------------------------------------