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
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
|
/****************************************************************************
** Copyright (c) 2016, Adel Kara Slimane <adel.ks@zegrapher.com>
**
** This file is part of ZeGrapher's source code.
**
** ZeGrapher is free software: you may copy, redistribute and/or modify it
** under the terms of the GNU General Public License as published by the
** Free Software Foundation, either version 3 of the License, or (at your
** option) any later version.
**
** This file is distributed in the hope that it will be useful, but
** WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
** General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program. If not, see <http://www.gnu.org/licenses/>.
**
****************************************************************************/
#ifndef INFORMATION_H
#define INFORMATION_H
#include <structures.h>
#include "Widgets/pareqwidget.h"
#include "Calculus/seqcalculator.h"
#include "Calculus/funccalculator.h"
#include "Widgets/straightlinewidget.h"
#include "Widgets/tangentwidget.h"
#include "Calculus/colorsaver.h"
#include "Calculus/regressionvaluessaver.h"
class Information: public QObject
{
Q_OBJECT
public:
Information();
GraphRange getRange();
bool getGridState();
bool isOrthonormal();
SettingsVals getSettingsVals();
void addDataList();
void removeDataList(int index);
void setData(int index, QList<QPointF> list);
void setDataStyle(int index, DataStyle style);
int getDataListsCount();
QList<QPointF> getDataList(int index);
DataStyle getDataStyle(int index);
void addDataRegression(Regression *reg);
void removeDataRegression(Regression *reg);
Regression* getRegression(int index);
QList<Regression*> getRegressions();
int getRegressionsCount();
void setParEqsListPointer(QList<ParEqWidget*> *list);
QList<ParEqWidget*>* getParEqsList();
void setTangentsListPointer(QList<TangentWidget*> *list);
QList<TangentWidget*>* getTangentsList();
void setStraightLinesListPointer(QList<StraightLineWidget*> *list);
QList<StraightLineWidget*>* getStraightLinesList();
void checkParametricEquations();
void setSequencesList(QList<SeqCalculator*> list);
QList<SeqCalculator*> getSeqsList();
void setFunctionsList(QList<FuncCalculator*> list);
QList<FuncCalculator*> getFuncsList();
void setUnits(Point vec);
Point getUnits();
public slots:
void emitUpdateSignal();
void emitDataUpdate();
void emitDrawStateUpdate();
void emitAnimationUpdate();
signals:
void newOrthonormalityState(bool orth);
void dataUpdated();
void updateOccured();
void drawStateUpdateOccured();
void gridStateChange();
void animationUpdate();
void regressionAdded(Regression *reg);
void regressionRemoved(Regression *reg);
void newSettingsVals();
public slots:
void setRange(const GraphRange &newWindow);
void setGridState(bool etat);
void setOrthonormal(bool state);
void setSettingsVals(SettingsVals opt);
protected:
QList<QList<QPointF> > data;
QList<DataStyle> dataStyle;
QList<Regression*> regressions;
QList<TangentWidget*> *tangents;
QList<StraightLineWidget*> *lines;
QList<FuncCalculator*> functions;
QList<SeqCalculator*> sequences;
GraphRange range;
SettingsVals parameters;
bool orthonormal, gridState, updatingLock;
Point units;
QList<ParEqWidget*> *parEqWidgets;
};
#endif // INFORMATION_H
|
