Coordinate.h
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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* libmspub
3  * Version: MPL 1.1 / GPLv2+ / LGPLv2+
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16  * Copyright (C) 2012 Brennan Vincent <brennanv@email.arizona.edu>
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28 
29 #ifndef __COORDINATE_H__
30 #define __COORDINATE_H__
31 #include "MSPUBConstants.h"
32 namespace libmspub
33 {
34 struct Coordinate
35 {
36  Coordinate(int xs, int ys, int xe, int ye) : m_xs(xs), m_ys(ys), m_xe(xe), m_ye(ye) { }
37  Coordinate() : m_xs(0), m_ys(0), m_xe(0), m_ye(0) { }
38  int m_xs, m_ys, m_xe, m_ye;
39  double getXIn(double pageWidth) const
40  {
41  return pageWidth / 2 + double(m_xs) / EMUS_IN_INCH;
42  }
43  double getYIn(double pageHeight) const
44  {
45  return pageHeight / 2 + double(m_ys) / EMUS_IN_INCH;
46  }
47  double getWidthIn() const
48  {
49  return double(m_xe - m_xs) / EMUS_IN_INCH;
50  }
51  double getHeightIn() const
52  {
53  return double(m_ye - m_ys) / EMUS_IN_INCH;
54  }
55 };
56 }
57 #endif
58 /* vim:set shiftwidth=2 softtabstop=2 expandtab: */

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