added wxRect::Inside(wxRect) for testing if a rectangle is completely within another rectangle

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40521 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/rect.tex

@@ -243,6 +243,10 @@ means:
 Returns {\tt true} if the given point is inside the rectangle (or on its
 boundary) and {\tt false} otherwise.
 
+\constfunc{bool}{Inside}{\param{const wxRect\& }{rect}}
+
+Returns \true if the given rectangle is completely inside this rectangle
+(or touches its boundary) and \false otherwise.
 
 \membersection{wxRect::Intersects}\label{wxrectintersects}
 

include/wx/gdicmn.h

@@ -417,6 +417,8 @@ public:
     // return true if the point is (not strcitly) inside the rect
     bool Inside(int x, int y) const;
     bool Inside(const wxPoint& pt) const { return Inside(pt.x, pt.y); }
+    // return true if the rectangle is (not strcitly) inside the rect
+    bool Inside(const wxRect& rect) const;
 
     // return true if the rectangles have a non empty intersection
     bool Intersects(const wxRect& rect) const;

src/common/gdicmn.cpp

@@ -186,6 +186,11 @@ bool wxRect::Inside(int cx, int cy) const
           );
 }
 
+bool wxRect::Inside(const wxRect& rect) const
+{
+    return Inside(rect.GetTopLeft()) && Inside(rect.GetBottomRight());
+}
+
 wxRect& wxRect::Intersect(const wxRect& rect)
 {
     int x2 = GetRight(),