Added main window state saving.

[architektonas] / src / vector.h

diff --git a/src/vector.h b/src/vector.h
index 81a715f33e54ab533c3c022477b6074d9edf588f..6f11a32e94b850efa31515c122c28aa2c75faaca 100644 (file)
--- a/src/vector.h
+++ b/src/vector.h
@@ -32,6 +32,11 @@ class Vector
                Vector& operator/=(double const v);             // Vector divided by constant self-assignment\r
                Vector& operator+=(Vector const v);             // Vector plus Vector self-assignment\r
                Vector& operator+=(double const v);             // Vector plus constant self-assignment\r
+               Vector& operator-=(Vector const v);             // Vector minus Vector self-assignment\r
+               Vector& operator-=(double const v);             // Vector minus constant self-assignment\r
+\r
+               bool operator==(Vector const v);                // Check for equality\r
+               bool operator!=(Vector const v);                // Check for inequality\r
 \r
                Vector Unit(void);\r
                double Magnitude(void);\r