Changeset 8127 in ntrip for trunk/BNC/qwt/qwt_point_polar.h

Timestamp:

May 10, 2017, 3:20:54 PM (7 years ago)

Author:

stoecker

Message:

update qwt and qwtpolar, many QT5 fixes (unfinished)

File:

• trunk/BNC/qwt/qwt_point_polar.h (modified) (2 diffs)

trunk/BNC/qwt/qwt_point_polar.h

@@ -63 +63 @@
 /*!
     Constructs a null point, with a radius and azimuth set to 0.0.
-    \sa QPointF::isNull
+    \sa QPointF::isNull()
 */
 inline QwtPointPolar::QwtPointPolar():
@@ -195 +195 @@
 } 
 
+inline QwtPointPolar qwtFastPos2Polar( const QPointF &pos )
+{
+    return QwtPointPolar( qwtFastAtan2( pos.y(), pos.x() ),
+        qSqrt( qwtSqr( pos.x() ) + qwtSqr( pos.y() ) ) );
+}
+
 #endif