1/*****************************************************************************/
2// Copyright 2007 Adobe Systems Incorporated
3// All Rights Reserved.
4//
5// NOTICE: Adobe permits you to use, modify, and distribute this file in
6// accordance with the terms of the Adobe license agreement accompanying it.
7/*****************************************************************************/
8
9/* $Id: //mondo/dng_sdk_1_4/dng_sdk/source/dng_tone_curve.h#2 $ */
10/* $DateTime: 2012/07/31 22:04:34 $ */
11/* $Change: 840853 $ */
12/* $Author: tknoll $ */
13
14/** \file
15 * Representation of 1-dimensional tone curve.
16 */
17
18/*****************************************************************************/
19
20#ifndef __dng_tone_curve__
21#define __dng_tone_curve__
22
23/*****************************************************************************/
24
25#include "dng_classes.h"
26#include "dng_memory.h"
27#include "dng_point.h"
28
29/*****************************************************************************/
30
31class dng_tone_curve
32 {
33
34 public:
35
36 dng_std_vector<dng_point_real64> fCoord;
37
38 public:
39
40 dng_tone_curve ();
41
42 bool operator== (const dng_tone_curve &curve) const;
43
44 bool operator!= (const dng_tone_curve &curve) const
45 {
46 return !(*this == curve);
47 }
48
49 void SetNull ();
50
51 bool IsNull () const;
52
53 void SetInvalid ();
54
55 bool IsValid () const;
56
57 void Solve (dng_spline_solver &solver) const;
58
59 };
60
61/*****************************************************************************/
62
63#endif
64
65/*****************************************************************************/
66