Update SIP file for QgsRectangle

qgis · Jun 26, 2017 · 80bc6d2 · 80bc6d2
1 parent 7941759
commit 80bc6d2
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Showing 2 changed files with 38 additions and 1 deletion.
diff --git a/python/core/geometry/qgsrectangle.sip b/python/core/geometry/qgsrectangle.sip
@@ -210,6 +210,34 @@ Copy constructor
  Expand the rectangle so that covers both the original rectangle and the given point.
 %End
 
+    QgsRectangle operator-( const QgsVector v ) const;
+%Docstring
+ Returns a rectangle offset from this one in the direction of the reversed vector.
+.. versionadded:: 3.0
+ :rtype: QgsRectangle
+%End
+
+    QgsRectangle operator+( const QgsVector v ) const;
+%Docstring
+ Returns a rectangle offset from this one in the direction of the vector.
+.. versionadded:: 3.0
+ :rtype: QgsRectangle
+%End
+
+    QgsRectangle &operator-=( const QgsVector v );
+%Docstring
+ Moves this rectangle in the direction of the reversed vector.
+.. versionadded:: 3.0
+ :rtype: QgsRectangle
+%End
+
+    QgsRectangle &operator+=( const QgsVector v );
+%Docstring
+ Moves this rectangle in the direction of the vector.
+.. versionadded:: 3.0
+ :rtype: QgsRectangle
+%End
+
     bool isEmpty() const;
 %Docstring
  Returns true if the rectangle is empty.

diff --git a/tests/src/python/test_qgsrectangle.py b/tests/src/python/test_qgsrectangle.py
@@ -14,7 +14,7 @@
 
 import qgis  # NOQA
 
-from qgis.core import QgsRectangle, QgsPointXY
+from qgis.core import QgsRectangle, QgsPointXY, QgsVector
 
 from qgis.testing import start_app, unittest
 from utilities import compareWkt
@@ -252,6 +252,15 @@ def testToBox3d(self):
         self.assertEqual(box.yMaximum(), 0.3)
         self.assertEqual(box.zMaximum(), 0.5)
 
+    def testOperators(self):
+        rect1 = QgsRectangle(10, 20, 40, 40)
+        rect2 = rect1 + QgsVector(3, 5.5)
+        assert rect2 == QgsRectangle(13, 25.5, 43, 45.5), "QgsRectangle + operator does no work"
+
+        # Subtracting the center point, so it becomes zero.
+        rect1 -= rect1.center() - QgsPointXY(0, 0)
+        assert rect1.center() == QgsPointXY(0, 0)
+
 
 if __name__ == '__main__':
     unittest.main()