blob: ced6934a2b30a9ab7808e3e29bd8905659918c36 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
/* Copyright (c) 2012-2016, Stanislaw Halik <sthalik@misaki.pl>
* Permission to use, copy, modify, and/or distribute this
* software for any purpose with or without fee is hereby granted,
* provided that the above copyright notice and this permission
* notice appear in all copies.
*/
#pragma once
#include <QtGlobal>
#include <QList>
#include <QPointF>
#include <QString>
#include <QSettings>
#include <QMutex>
#include <vector>
#include <limits>
#include "opentrack-compat/qcopyable-mutex.hpp"
#ifdef BUILD_spline_widget
# define SPLINE_WIDGET_EXPORT Q_DECL_EXPORT
#else
# define SPLINE_WIDGET_EXPORT Q_DECL_IMPORT
#endif
class SPLINE_WIDGET_EXPORT Map {
private:
static constexpr int value_count = 10000;
struct State {
QList<QPointF> input;
std::vector<float> data;
};
int precision() const;
void reload();
float getValueInternal(int x);
MyMutex _mutex;
QPointF last_input_value;
float max_x;
float max_y;
volatile bool activep;
State cur, saved;
public:
float maxInput() const;
float maxOutput() const;
Map();
Map(float maxx, float maxy);
float getValue(float x);
bool getLastPoint(QPointF& point);
void removePoint(int i);
void removeAllPoints();
void addPoint(QPointF pt);
void movePoint(int idx, QPointF pt);
const QList<QPointF> getPoints();
void setMaxInput(float MaxInput);
void setMaxOutput(float MaxOutput);
void saveSettings(QSettings& settings, const QString& title);
void loadSettings(QSettings& settings, const QString& title);
void invalidate_unsaved_settings();
void setTrackingActive(bool blnActive);
};
|
