swift
length.h
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1 // SPDX-FileCopyrightText: Copyright (C) 2013 swift Project Community / Contributors
2 // SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-swift-pilot-client-1
3 
5 
6 #ifndef SWIFT_MISC_PQ_LENGTH_H
7 #define SWIFT_MISC_PQ_LENGTH_H
8 
9 #include <QPair>
10 
12 #include "misc/swiftmiscexport.h"
13 
14 namespace swift::misc::physical_quantities
15 {
17  class SWIFT_MISC_EXPORT CLength : public CPhysicalQuantity<CLengthUnit, CLength>
18  {
19  public:
21  CLength() : CPhysicalQuantity(0, CLengthUnit::defaultUnit()) {}
22 
24  CLength(double value, const CLengthUnit &unit) : CPhysicalQuantity(value, unit) {}
25 
27  CLength(double value, const CLengthUnit &unit, const CLengthUnit &switchUnit) : CPhysicalQuantity(value, unit)
28  {
29  this->switchUnit(switchUnit);
30  }
31 
33  CLength(const QString &unitString) : CPhysicalQuantity(unitString) {}
34  };
35 
36  using CLengthPair = QPair<CLength, CLength>;
37 } // namespace swift::misc::physical_quantities
38 
41 
42 #endif // SWIFT_MISC_PQ_LENGTH_H
Physical unit length (length)
Definition: length.h:18
CLength(double value, const CLengthUnit &unit)
Init by double value.
Definition: length.h:24
CLength(const QString &unitString)
Constructor by parsed string, e.g. 10m.
Definition: length.h:33
CLength()
Default constructor.
Definition: length.h:21
CLength(double value, const CLengthUnit &unit, const CLengthUnit &switchUnit)
Init by double value and switch unit.
Definition: length.h:27
Specialized class for distance units (meter, foot, nautical miles).
Definition: units.h:95
A physical quantity such as "5m", "20s", "1500ft/s".
QPair< CLength, CLength > CLengthPair
Pair of length.
Definition: length.h:36
#define SWIFT_MISC_EXPORT
Export a class or function from the library.