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TxqDoublePoint.h

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//---------------------------------------------------------------------------
//
// File:    TxqDoublePoint.h
//
// Purpose:  a double point class
//
// Version: $Id: TxqDoublePoint.h,v 1.5 2001/10/12 18:51:23 kgl Exp $
//
// modified from the TxDoublePoint.java class:
// Project: Tech-X Foundation Classes
//          David A. Alexander, Svetlana G. Shasharina, John R. Cary
//          Copyright (C) 1998-2000 Tech-X Corporation. All Rights Reserved.
//---------------------------------------------------------------------------

#ifndef TXQ_DOUBLEPOINT_H
#define TXQ_DOUBLEPOINT_H

// Qt includes
#include <qpoint.h>

class TxqDoublePoint 
{

public:

  TxqDoublePoint() {
     TxqDoublePoint(0, 0);
  }

  TxqDoublePoint(QPoint p) {
     TxqDoublePoint(p.x(), p.y());
  }

  TxqDoublePoint(int x, int y) {
     setX(x);
     setY(y);
  }

  TxqDoublePoint(double x, double y) {
     setX(x);
     setY(y);
  }

  void setX(double value) {
    dblx = value;
    intx = (int)(value+0.5);
  }

  void setX(int value) {
    dblx = (double)value;
    intx = value;
  }

  void setY(double value) {
    dbly = value;
    inty = (int)(value+0.5);
  }

  void setY(int value) {
    dbly = (double)value;
    inty = value;
  }

  double getDblx() {
    return dblx;
  }

  int getIntx() {
    return intx;
  }

  double getDbly() {
    return dbly;
  }

  int getInty() {
    return inty;
  }

  void translate(double dx, double dy) {
    dblx += dx;
    dbly += dy;
    intx = (int)(dblx+.5);
    inty = (int)(dbly+.5);
  }

  void translate(int dx, int dy) {
    dblx += (double)dx;
    dbly += (double)dy;
    intx += dx;
    inty += dy;
  }

 virtual ~TxqDoublePoint(){}

  double dblx;

  double dbly;

  int intx;

  int inty;


};
#endif

Copyright Tech-X Corporation, all rights reserved.