Kstars

mosaictilesmodel.h
1/*
2 SPDX-FileCopyrightText: 2022 Jasem Mutlaq <mutlaqja@ikarustech.com>
3
4 SPDX-License-Identifier: GPL-2.0-or-later
5*/
6
7#pragma once
8
9#include "skypoint.h"
10#include <lilxml.h>
11#include <memory>
12
13namespace Ekos
14{
15
16/**
17 * @brief The MosaicTilesModel class holds the data representation of the mosaic tiles. These represent metadata describing the
18 * overall mosaic, and tile-per-tile specific metadata.
19 */
21{
23 Q_PROPERTY(double focalLength MEMBER m_FocalLength READ focalLength WRITE setFocalLength NOTIFY focalLengthChanged)
24 Q_PROPERTY(double focalReducer MEMBER m_FocalReducer READ focalReducer WRITE setFocalReducer NOTIFY focalReducerChanged)
25 Q_PROPERTY(double positionAngle MEMBER m_PositionAngle READ positionAngle WRITE setPositionAngle NOTIFY positionAngleChanged)
26 Q_PROPERTY(QSize cameraSize MEMBER m_CameraSize READ cameraSize WRITE setCameraSize NOTIFY cameraSizeChanged)
27 Q_PROPERTY(QSizeF pixelSize MEMBER m_PixelSize READ pixelSize WRITE setPixelSize NOTIFY pixelSizeChanged)
28 Q_PROPERTY(QSizeF pixelScale MEMBER m_PixelScale READ pixelScale WRITE setPixelScale NOTIFY pixelScaleChanged)
29 Q_PROPERTY(QSize gridSize MEMBER m_GridSize READ gridSize WRITE setGridSize NOTIFY gridSizeChanged)
30 Q_PROPERTY(double overlap MEMBER m_Overlap READ overlap WRITE setOverlap NOTIFY overlapChanged)
31 Q_PROPERTY(SkyPoint skycenter MEMBER m_SkyCenter READ skyCenter WRITE setSkyCenter NOTIFY skycenterChanged)
32
33 public:
35 ~MosaicTilesModel() override;
36
37 /***************************************************************************************************
38 * Import/Export Functions.
39 ***************************************************************************************************/
40 /**
41 * @brief toXML
42 * @param output
43 * @return
44 */
45 bool toXML(const QTextStream &output);
46
47 /**
48 * @brief fromXML
49 * @param root
50 * @return
51 */
52 bool fromXML(XMLEle *root);
53
54 /**
55 * @brief toJSON
56 * @param output
57 * @return
58 */
59 bool toJSON(QJsonObject &output);
60
61 /**
62 * @brief fromJSON
63 * @param input
64 * @return
65 */
66 bool fromJSON(const QJsonObject &input);
67
68 /***************************************************************************************************
69 * Tile Functions.
70 ***************************************************************************************************/
71 typedef struct
72 {
73 QPointF pos;
74 QPointF center;
75 SkyPoint skyCenter;
76 double rotation;
77 int index;
78 } OneTile;
79
80 void appendTile(const OneTile &value);
81 void appendEmptyTile();
82 void clearTiles();
83
84 // Getters
85
86 // Return Camera Field of View in arcminutes
87 Q_INVOKABLE QSizeF cameraFOV() const
88 {
89 return m_cameraFOV;
90 }
91 // Return Mosaic Field of View in arcminutes
92 Q_INVOKABLE QSizeF mosaicFOV() const
93 {
94 return m_MosaicFOV;
95 }
96
97 // Return Sky Point
98 double focalLength() const {return m_FocalLength;}
99 double focalReducer() const {return m_FocalReducer;}
100 double positionAngle() const {return m_PositionAngle;}
101 QSize cameraSize() const {return m_CameraSize;}
102 QSizeF pixelSize() const {return m_PixelSize;}
103 QSizeF pixelScale() const {return m_PixelScale;}
104 QSize gridSize() const {return m_GridSize;}
105 double overlap() const {return m_Overlap;}
106 const SkyPoint &skyCenter() const {return m_SkyCenter;}
107
108 // Setters
109 void setFocalLength(double value) {m_FocalLength = value;}
110 void setFocalReducer(double value) {m_FocalReducer = value;}
111 void setPositionAngle(double value);
112 void setCameraSize(const QSize &value) { m_CameraSize = value;}
113 void setPixelSize(const QSizeF &value) { m_PixelSize = value;}
114 void setPixelScale(const QSizeF &value) { m_PixelScale = value;}
115 void setGridSize(const QSize &value) {m_GridSize = value;}
116 void setSkyCenter(const SkyPoint &value) { m_SkyCenter = value;}
117 void setOverlap(double value);
118
119 // Titles
120 const QList<std::shared_ptr<OneTile>> & tiles() const {return m_Tiles;}
121 std::shared_ptr<MosaicTilesModel::OneTile> oneTile(int row, int col);
122
123 protected:
124
125 signals:
126 void focalLengthChanged();
127 void focalReducerChanged();
128 void cameraSizeChanged();
129 void pixelSizeChanged();
130 void pixelScaleChanged();
131 void gridSizeChanged();
132 void overlapChanged();
133 void positionAngleChanged();
134 void skycenterChanged();
135
136 private:
137
138 // Overall properties
139 double m_FocalLength {0};
140 double m_FocalReducer {1};
141 QSize m_CameraSize;
142 QSizeF m_PixelSize, m_PixelScale, m_cameraFOV, m_MosaicFOV;
143 QSize m_GridSize {1,1};
144 double m_Overlap {10};
145 double m_PositionAngle {0};
146 SkyPoint m_SkyCenter;
147
149};
150}
The MosaicTilesModel class holds the data representation of the mosaic tiles.
bool fromJSON(const QJsonObject &input)
fromJSON
bool toJSON(QJsonObject &output)
toJSON
bool toXML(const QTextStream &output)
toXML
bool fromXML(XMLEle *root)
fromXML
The sky coordinates of a point in the sky.
Definition skypoint.h:45
Ekos is an advanced Astrophotography tool for Linux.
Definition align.cpp:79
Q_INVOKABLEQ_INVOKABLE
Q_OBJECTQ_OBJECT
Q_PROPERTY(...)
QObject * parent() const const
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