Coordinate.h
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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /*
3  * This file is part of the libmspub project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  */
9 
10 #ifndef __COORDINATE_H__
11 #define __COORDINATE_H__
12 #include "MSPUBConstants.h"
13 namespace libmspub
14 {
15 struct Coordinate
16 {
17  Coordinate(int xs, int ys, int xe, int ye) : m_xs(xs), m_ys(ys), m_xe(xe), m_ye(ye) { }
18  Coordinate() : m_xs(0), m_ys(0), m_xe(0), m_ye(0) { }
19  int m_xs, m_ys, m_xe, m_ye;
20  double getXIn(double pageWidth) const
21  {
22  return pageWidth / 2 + double(m_xs) / EMUS_IN_INCH;
23  }
24  double getYIn(double pageHeight) const
25  {
26  return pageHeight / 2 + double(m_ys) / EMUS_IN_INCH;
27  }
28  double getWidthIn() const
29  {
30  return double(m_xe - m_xs) / EMUS_IN_INCH;
31  }
32  double getHeightIn() const
33  {
34  return double(m_ye - m_ys) / EMUS_IN_INCH;
35  }
36 };
37 }
38 #endif
39 /* vim:set shiftwidth=2 softtabstop=2 expandtab: */
double getXIn(double pageWidth) const
Definition: Coordinate.h:20
Coordinate(int xs, int ys, int xe, int ye)
Definition: Coordinate.h:17
int m_xe
Definition: Coordinate.h:19
#define EMUS_IN_INCH
Definition: MSPUBConstants.h:13
int m_xs
Definition: Coordinate.h:19
Coordinate()
Definition: Coordinate.h:18
int m_ys
Definition: Coordinate.h:19
Definition: Coordinate.h:15
double getYIn(double pageHeight) const
Definition: Coordinate.h:24
double getWidthIn() const
Definition: Coordinate.h:28
Definition: Arrow.h:13
double getHeightIn() const
Definition: Coordinate.h:32
int m_ye
Definition: Coordinate.h:19

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