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#ifndef QFITSVIEWINGTOOLS_H
#define QFITSVIEWINGTOOLS_H
//
// QFitsViewingTools: The dock window at the left (usually).
// It includes the pixel coordinate window (with WCS information),
// the magnifier, the total view and the cuts plot.
//
#include <QWidget>
#include <QLabel>
#include "fits.h"
typedef enum {
cpHorizontal = 0,
cpVertical = 1,
cpRadialAverage = 2
} CutsPlotStyle;
class QFitsMainWindow;
class QFitsBaseBuffer;
class QFitsSingleBuffer;
class QFitsMag;
class QFitsTotal;
class QFitsCutsPlot;
class QFitsSimplestButton;
class QFitsViewingTools : public QWidget {
Q_OBJECT
//----- Functions -----
public:
QFitsViewingTools(QFitsMainWindow*, int);
~QFitsViewingTools() {}
void refreshPosInfo(int, int);
void setDistanceInfo(const double &dx, const double &dy, const int &dix, const int &diy, const bool &inPixels);
void updateRegionInfo();
void clear();
protected:
void enterEvent(QEvent*);
//----- Slots -----
public slots:
void refreshViews();
// void setRegionInfo(const QString &);
//----- Signals -----
//----- Members -----
public:
QFitsMag *magnifier;
QFitsTotal *total;
QFitsCutsPlot *cuts_plot;
private:
QFitsMainWindow *myParent;
QLabel *posinfo,
*valinfo,
*worldinfo,
*extrainfo;
};
class QFitsMag : public QWidget {
Q_OBJECT
//----- Functions -----
public:
QFitsMag(QFrame*, QFitsViewingTools*);
~QFitsMag() {}
void setCenter(int, int);
void clear();
protected:
virtual void paintEvent(QPaintEvent*);
//----- Slots -----
public slots:
void setDirectPixmap(QPixmap&);
//----- Signals -----
//----- Members -----
private:
QFitsViewingTools *myParent;
QPixmap directPixmap;
int cenx,
ceny;
bool clearWidget;
};
class QFitsTotal : public QWidget {
Q_OBJECT
//----- Functions -----
public:
QFitsTotal(QFrame*, QFitsViewingTools*);
~QFitsTotal() {}
void clear();
bool isCompletelyVisible();
protected:
void paintEvent(QPaintEvent*);
void mouseMoveEvent(QMouseEvent*);
void mousePressEvent(QMouseEvent*);
void mouseReleaseEvent(QMouseEvent*);
private:
void correctVisibleRect(double*, double*);
void calcVisibleRect();
//----- Slots -----
//----- Signals -----
//#ifdef HAS_VTK
signals:
void setQuickAndDirty();
void setSlowAndNice();
//#endif
//----- Members -----
private:
QFitsViewingTools *myParent;
QRect visibleAreaRect;
QImage totalImage;
double totalImageScaleFactor;
int zoom,
mousex,
mousey;
bool clearWidget;
};
class QFitsCutsPlot : public QWidget {
Q_OBJECT
//----- Functions -----
public:
QFitsCutsPlot(QFrame*, QFitsViewingTools*);
~QFitsCutsPlot() {}
void setCenter(int, int);
// void setOrientation(int, bool, bool);
void setLimits(double, double);
void clear();
//----- Slots -----
public slots:
void setCutsStyle(int);
void setCutsWidth(int);
void setTakeLimits(bool);
protected slots:
virtual void paintEvent(QPaintEvent*);
//----- Signals -----
//----- Members -----
private:
QFitsViewingTools *myParent;
CutsPlotStyle style;
int cenx,
ceny,
cutswidth,
rotation;
double minlimit,
maxlimit;
bool flipX,
flipY,
takeLimits;
bool clearWidget;
};
#endif // QFITSVIEWINGTOOLS_H
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