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// Copyright (C) 1999-2018
// Smithsonian Astrophysical Observatory, Cambridge, MA, USA
// For conditions of distribution and use, see copyright notice in "copyright"
#ifndef __grid3dbase_h__
#define __grid3dbase_h__
#include <tk.h>
#include "gridbase.h"
#include "vector3d.h"
class Grid3dBase : public GridBase {
protected:
Matrix3d mx_;
Matrix3d rx_;
Matrix3d calcTextPos(const Vector3d&, const char*, const char*, Tk_Font);
public:
Grid3dBase(Widget*);
Grid3dBase(Widget*, const char*);
virtual ~Grid3dBase();
int gLine(int n, float* x, float* y, float* z);
int gQch(float* ch);
int gMark(int n, float* x, float* y, float* z, int type, float* norm)
{return 1;}
int gText(const char* txt, float* ref, const char* just, float* up,
float* norm);
int gTxExt(const char* txt, float* ref, const char* just, float* up,
float* norm, float* xb, float* yb, float* zb, float* bl);
};
#endif
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