Include ngc db

imageinfodata.h

@@ -12,6 +12,8 @@
 
 namespace LibXISF { struct FITSKeyword; struct Property; }
 
+class Database;
+
 struct FITSRecord
 {
     QByteArray key;
@@ -43,6 +45,7 @@ public:
     static double fromDMS(const QString &dms);
     static QString toHMS(double decHour);
     static QString toDMS(double deg);
+    SkyPoint operator+(const SkyPoint &p);
 };
 
 struct SkyPointScale
@@ -54,11 +57,25 @@ struct SkyPointScale
     double scaleHigh = 10000.0;
 };
 
+struct SkyObject
+{
+    QString name;
+    QString name2;
+    SkyPoint skyPoint;
+    double maj_ax;
+    double min_ax;
+    double pos_ang;
+    double vmag;
+    QPointF pixel;
+};
+
 struct SkyGrid
 {
     bool empty = true;
     QPainterPath grid;
     QVector<QPair<QPointF, QString>> text;
+    QVector<SkyObject> objects;
+    double rot_ang = 0;
     void clear();
 };
 
@@ -76,10 +93,10 @@ public:
     ~WCSDataT();
     bool pixelToWorld(const QPointF &pixel, SkyPoint &point) const;
     bool worldToPixel(const SkyPoint &point, QPointF &pixel) const;
-    void calculateBounds(double &minRa, double &maxRa, double &minDec, double &maxDec, double &crVal1, double &crVal2) const;
+    bool calculateBounds(double &minRa, double &maxRa, double &minDec, double &maxDec, double &crVal1, double &crVal2) const;
     bool valid() const { return wcs; };
     SkyPointScale getRaDecScale() const;
-    SkyGrid prepareGrid(uint32_t w, uint32_t h);
+    SkyGrid prepareGrid(uint32_t w, uint32_t h, Database *database);
 };
 
 struct ImageInfoData