Change comment for QgsCurveV2::sumUpArea

qgis · Jan 5, 2017 · 1c02dc7 · 1c02dc7
1 parent df0f97b
commit 1c02dc7
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Showing 2 changed files with 2 additions and 4 deletions.
diff --git a/python/core/geometry/qgscurvev2.sip b/python/core/geometry/qgscurvev2.sip
@@ -52,8 +52,7 @@ class QgsCurveV2: public QgsAbstractGeometryV2
      */
     virtual int numPoints() const = 0;
 
-    /** Calculates the area of the curve. Derived classes should override this
-     * to return the correct area of the curve.
+    /** Sums up the area of the curve by iterating over the vertices (shoelace formula).
      */
     virtual void sumUpArea( double& sum ) const = 0;
 

diff --git a/src/core/geometry/qgscurvev2.h b/src/core/geometry/qgscurvev2.h
@@ -80,8 +80,7 @@ class CORE_EXPORT QgsCurveV2: public QgsAbstractGeometryV2
      */
     virtual int numPoints() const = 0;
 
-    /** Calculates the area of the curve. Derived classes should override this
-     * to return the correct area of the curve.
+    /** Sums up the area of the curve by iterating over the vertices (shoelace formula).
      */
     virtual void sumUpArea( double& sum ) const = 0;