Coordinate.h
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* This file is part of the libmspub project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#ifndef INCLUDED_COORDINATE_H
#define INCLUDED_COORDINATE_H
#include <cstdint>
#include <boost/cstdint.hpp>
#include "MSPUBConstants.h"
namespace libmspub
{
struct Coordinate
{
Coordinate(int xs, int ys, int xe, int ye);
Coordinate() : m_xs(0), m_ys(0), m_xe(0), m_ye(0) { }
void arrange();
int m_xs, m_ys, m_xe, m_ye;
double getXIn(double pageWidth) const
{
return pageWidth / 2 + double(m_xs) / EMUS_IN_INCH;
}
double getYIn(double pageHeight) const
{
return pageHeight / 2 + double(m_ys) / EMUS_IN_INCH;
}
double getWidthIn() const
{
return double(int64_t(m_xe) - m_xs) / EMUS_IN_INCH;
}
double getHeightIn() const
{
return double(int64_t(m_ye) - m_ys) / EMUS_IN_INCH;
}
};
}
#endif
/* vim:set shiftwidth=2 softtabstop=2 expandtab: */
MSPUBConstants.h
EMUS_IN_INCH
#define EMUS_IN_INCH
Definition MSPUBConstants.h:13
libmspub
Definition Arrow.h:14
libmspub::Coordinate::m_xe
int m_xe
Definition Coordinate.h:26
libmspub::Coordinate::getYIn
double getYIn(double pageHeight) const
Definition Coordinate.h:31
libmspub::Coordinate::getWidthIn
double getWidthIn() const
Definition Coordinate.h:35
libmspub::Coordinate::getXIn
double getXIn(double pageWidth) const
Definition Coordinate.h:27
libmspub::Coordinate::Coordinate
Coordinate()
Definition Coordinate.h:24
libmspub::Coordinate::m_ye
int m_ye
Definition Coordinate.h:26
libmspub::Coordinate::getHeightIn
double getHeightIn() const
Definition Coordinate.h:39
libmspub::Coordinate::m_xs
int m_xs
Definition Coordinate.h:26
libmspub::Coordinate::m_ys
int m_ys
Definition Coordinate.h:26
libmspub::Coordinate::Coordinate
Coordinate(int xs, int ys, int xe, int ye)
Definition Coordinate.cpp:17
libmspub::Coordinate::arrange
void arrange()
Definition Coordinate.cpp:26