Changeset 5421 in ntrip


Ignore:
Timestamp:
Sep 12, 2013, 4:12:06 PM (8 years ago)
Author:
mervart
Message:
 
Location:
trunk/GnssCenter/map_stations
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • trunk/GnssCenter/map_stations/worldplot.cpp

    r5419 r5421  
    4949  mapItem->attach(this);
    5050
    51   // Minimal and Maximal Coordinates
    52   // -------------------------------
    53   _minPointLat = 0.0;
    54   _maxPointLat = 0.0;
    55   _minPointLon = 0.0;
    56   _maxPointLon = 0.0;
    57 
    5851  // Important
    5952  // ---------
     
    9083  marker->setSymbol(symbol);
    9184  marker->attach(this);
    92 
    93   // Remeber minimal and maximal coordinates
    94   // ---------------------------------------
    95   if (_minPointLat == 0.0 && _maxPointLat == 0.0 &&
    96       _minPointLon == 0.0 && _maxPointLon == 0.0) {
    97     _minPointLat = latDeg;
    98     _maxPointLat = latDeg;
    99     _minPointLon = lonDeg;
    100     _maxPointLon = lonDeg;
    101   }
    102   else {
    103     if      (_maxPointLat < latDeg) {
    104       _maxPointLat = latDeg;
    105     }
    106     else if (_minPointLat > latDeg) {
    107       _minPointLat = latDeg;
    108     }
    109     if      (_maxPointLon < lonDeg) {
    110       _maxPointLon = lonDeg;
    111     }
    112     else if (_minPointLon > lonDeg) {
    113       _minPointLon = lonDeg;
    114     }
    115   }
    11685}
    117 
    118 ////
    119 //////////////////////////////////////////////////////////////////////////////
    120 //void t_worldPlot::showEvent(QShowEvent* event) {
    121 //  double width  = _maxPointLon - _minPointLon;
    122 //  double height = _maxPointLat - _minPointLat;
    123 //  if (width > 0 && height > 0) {
    124 //
    125 //    // Extend plot area by 10 percent
    126 //    // ------------------------------
    127 //    double eps = 0.1;
    128 //    double epsLon    = eps * (_maxPointLon - _minPointLon);
    129 //    double epsLat    = eps * (_maxPointLat - _minPointLat);
    130 //    double widthExt  = width  + 2 * epsLon;
    131 //    double heightExt = height + 2 * epsLat;
    132 //    double minLon    = _minPointLon - epsLon;
    133 //    double minLat    = _minPointLat - epsLat;
    134 //
    135 //    // Keep lat/lon relations
    136 //    // ----------------------
    137 //    double widthBorder = widthExt;
    138 //    double heightBorder = heightExt;
    139 //    double scale = widthExt/heightExt/2.;
    140 //    if ( scale < 1.) {
    141 //      widthBorder = widthExt / scale;
    142 //      minLon = minLon - (widthBorder - widthExt)/2.;
    143 //    }
    144 //    else {
    145 //      heightBorder = heightExt * scale;
    146 //      minLat = minLat - (heightBorder - heightExt)/2.;
    147 //    }
    148 //
    149 //    // Borders shall not exceed min or max values
    150 //    // ------------------------------------------
    151 //    if (minLon < -180.) minLon = -180.;
    152 //    if (minLat <  -90.) minLat =  -90.;
    153 //    double maxLat = minLat + heightBorder;
    154 //    if ( maxLat >  90) minLat = minLat - (maxLat -  90.);
    155 //    double maxLon = minLon + widthBorder;
    156 //    if ( maxLon > 180) minLon = minLon - (maxLon - 180.);
    157 //
    158 //    // Area large enough to justify world map
    159 //    // --------------------------------------
    160 //    if (widthBorder < 270.0 && heightBorder < 135.0) {
    161 //      QRectF rect(minLon, minLat, widthBorder, heightBorder);
    162 //      _zoomer->zoom(rect);
    163 //    }
    164 //  }
    165 //}
    16686
    16787// Print the widget
  • trunk/GnssCenter/map_stations/worldplot.h

    r5419 r5421  
    2020 private:
    2121  QwtPlotZoomer* _zoomer;
    22   double         _minPointLat;
    23   double         _maxPointLat;
    24   double         _minPointLon;
    25   double         _maxPointLon;
    2622};
    2723
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