1 /*
2  * Copyright (c) 2011-2015, Intel Corporation
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without modification,
6  * are permitted provided that the following conditions are met:
7  *
8  * 1. Redistributions of source code must retain the above copyright notice, this
9  * list of conditions and the following disclaimer.
10  *
11  * 2. Redistributions in binary form must reproduce the above copyright notice,
12  * this list of conditions and the following disclaimer in the documentation and/or
13  * other materials provided with the distribution.
14  *
15  * 3. Neither the name of the copyright holder nor the names of its contributors
16  * may be used to endorse or promote products derived from this software without
17  * specific prior written permission.
18  *
19  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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21  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
22  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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29  */
30 #pragma once
31 
32 #include "ParameterAdaptation.h"
33 
34 #include <string>
35 
36 class CLinearParameterAdaptation : public CParameterAdaptation
37 {
38 public:
39     CLinearParameterAdaptation();
40     CLinearParameterAdaptation(const std::string &strType);
41 
42     // Conversions
43     virtual int64_t fromUserValue(double dValue) const;
44     virtual double toUserValue(int64_t iValue) const;
45 
46     // Element properties
47     virtual void showProperties(std::string &strResult) const;
48 
49     // From IXmlSink
50     virtual bool fromXml(const CXmlElement &xmlElement, CXmlSerializingContext &serializingContext);
51 
52 private:
53     // Slope attributes
54     double _dSlopeNumerator{1};
55     double _dSlopeDenominator{1};
56 };
57