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/* CCD Preview
Copyright (C) 2005 Dirk Huenniger <hunniger@cip.physik.uni-bonn.de>
Adapted from streamwg by Jasem Mutlaq
This application is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
*/
#ifndef CCDPREVIEWWG_H
#define CCDPREVIEWWG_H
#include <tqpixmap.h>
#include <kpixmapio.h>
#include "ccdpreviewui.h"
#include "tqframe.h"
enum Pixelorder {PIXELORDER_NORMAL=1, PIXELORDER_DUAL=2};
class TQImage;
class TQSocketNotifier;
class CCDVideoWG;
class INDIStdDevice;
class TQPainter;
class TQVBoxLayout;
class CCDPreviewWG : public CCDPreviewForm
{
Q_OBJECT
TQ_OBJECT
public:
CCDPreviewWG(INDIStdDevice *inStdDev, TQWidget * parent =0, const char * name =0);
~CCDPreviewWG();
friend class CCDVideoWG;
friend class INDIStdDevice;
void setColorFrame(bool color);
void setCtrl(int wd, int ht,int po, int bpp, unsigned long mgd);
void setCCDInfo(double in_fwhm, int in_mu);
void enableStream(bool enable);
bool processStream;
int streamWidth, streamHeight;
CCDVideoWG *streamFrame;
bool colorFrame;
private:
INDIStdDevice *stdDev;
TQPixmap playPix, pausePix, capturePix;
TQVBoxLayout *videoFrameLayout;
double fwhm;
int mu;
protected:
void closeEvent ( TQCloseEvent * e );
void resizeEvent(TQResizeEvent *ev);
public slots:
void playPressed();
void captureImage();
void brightnessChanged(int value);
void contrastChanged(int value);
void gammaChanged(int value);
void updateFWHM();
};
class CCDVideoWG : public TQFrame
{
Q_OBJECT
TQ_OBJECT
public:
CCDVideoWG(TQWidget * parent =0, const char * name =0);
~CCDVideoWG();
friend class CCDPreviewWG;
void newFrame(unsigned char *buffer, int buffSiz, int w, int h);
private:
void redrawVideoWG(void);
long totalBaseCount;
TQRgb *grayTable;
TQImage *streamImage;
TQPixmap qPix;
KPixmapIO kPixIO;
unsigned char *streamBuffer;
unsigned char *displayBuffer;
long streamBufferPos;
double scale,offset,gamma;
int bytesPerPixel, PixelOrder;
int Width, Height;
unsigned long maxGoodData;
protected:
void paintEvent(TQPaintEvent *ev);
public slots:
};
#endif //CCDPREVIEWWG
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