Changeset 1102:100c8d5ee36b in lemon-0.x for src/lemon/xy.h

Timestamp:

01/28/05 10:04:34 (20 years ago)

Author:

Alpar Juttner

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@1501

Message:

Functions to query height/width of a BoundingBox?.

File:

• src/lemon/xy.h (modified) (1 diff)

src/lemon/xy.h

@@ -244 +244 @@
       };
 
+      ///Gives back the height of the box (if the bounding box is empty, then the return value is not defined) 
+      T height() const {
+        return top_right.y-bottom_left.y;
+      };
+
+      ///Gives back the width of the box (if the bounding box is empty, then the return value is not defined) 
+      T width() const {
+        return top_right.x-bottom_left.x;
+      };
+
       ///Checks whether a point is inside a bounding box
       bool inside(const xy<T>& u){