Added some overloads for move_rect() and translate_rect() that take a

point object.

--HG--
extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%402485

dlib/geometry/rectangle.h

@@ -395,6 +395,21 @@ namespace dlib
         return centered_rect((rect.left()+rect.right())/2,  (rect.top()+rect.bottom())/2, width, height);
     }
 
+// ----------------------------------------------------------------------------------------
+
+    inline const rectangle translate_rect (
+        const rectangle& rect,
+        const point& p
+    )
+    {
+        rectangle result;
+        result.set_top ( rect.top() + p.y() );
+        result.set_bottom ( rect.bottom() + p.y() );
+        result.set_left ( rect.left() + p.x() );
+        result.set_right ( rect.right() + p.x() );
+        return result;
+    }
+
 // ----------------------------------------------------------------------------------------
 
     inline const rectangle translate_rect (
@@ -448,6 +463,16 @@ namespace dlib
                          rect.top()+height-1);
     }
 
+// ----------------------------------------------------------------------------------------
+
+    inline const rectangle move_rect (
+        const rectangle& rect,
+        const point& p
+    )
+    {
+        return rectangle(p.x(), p.y(), p.x()+rect.width()-1, p.y()+rect.height()-1);
+    }
+
 // ----------------------------------------------------------------------------------------
 
     inline const rectangle move_rect (

dlib/geometry/rectangle_abstract.h

@@ -447,6 +447,21 @@ namespace dlib
                 - The center of R is at the center of rect 
     !*/
 
+// ----------------------------------------------------------------------------------------
+
+    const rectangle translate_rect (
+        const rectangle& rect,
+        const point& p
+    );
+    /*!
+        ensures
+            - returns a rectangle R such that:
+                - R.left()   == rect.left()   + p.x()
+                - R.right()  == rect.right()  + p.x()
+                - R.top()    == rect.top()    + p.y()
+                - R.bottom() == rect.bottom() + p.y()
+    !*/
+
 // ----------------------------------------------------------------------------------------
 
     const rectangle translate_rect (
@@ -513,6 +528,21 @@ namespace dlib
                 - R.right() == rect.right() 
     !*/
 
+// ----------------------------------------------------------------------------------------
+
+    const rectangle move_rect (
+        const rectangle& rect,
+        const point& p
+    );
+    /*!
+        ensures
+            - returns a rectangle R such that:
+                - R.width() == rect.width() 
+                - R.height() == rect.height() 
+                - R.left() == p.x()
+                - R.top() == p.y() 
+    !*/
+
 // ----------------------------------------------------------------------------------------
 
     const rectangle move_rect (