1 files changed, 152 insertions, 0 deletions
diff --git a/tests/libsample/size.h b/tests/libsample/size.h
new file mode 100644
index 000000000..48f0d772a
--- /dev/null
+++ b/tests/libsample/size.h
@@ -0,0 +1,152 @@
+#ifndef SIZE_H
+#define SIZE_H
+
+class Size
+{
+public:
+    Size(double width = 0.0, double height = 0.0) : m_width(width), m_height(height) {}
+    ~Size() {}
+
+    double width() { return m_width; }
+    void setWidth(double width) { m_width = width; }
+    double height() { return m_height; }
+    void setHeight(double height) { m_height = height; }
+
+    double calculateArea() const { return m_width * m_height; }
+
+    // Comparison Operators
+    inline bool operator==(const Size& other)
+    {
+        return m_width == other.m_width && m_height == other.m_height;
+    }
+
+    inline bool operator<(const Size& other)
+    {
+        return calculateArea() < other.calculateArea();
+    }
+
+    inline bool operator>(const Size& other)
+    {
+        return calculateArea() > other.calculateArea();
+    }
+
+    inline bool operator<=(const Size& other)
+    {
+        return calculateArea() <= other.calculateArea();
+    }
+
+    inline bool operator>=(const Size& other)
+    {
+        return calculateArea() >= other.calculateArea();
+    }
+
+    inline bool operator<(double area) { return calculateArea() < area; }
+    inline bool operator>(double area) { return calculateArea() > area; }
+    inline bool operator<=(double area) { return calculateArea() <= area; }
+    inline bool operator>=(double area) { return calculateArea() >= area; }
+
+    // Arithmetic Operators
+    Size& operator+=(const Size& s)
+    {
+        m_width += s.m_width;
+        m_height += s.m_height;
+        return *this;
+    }
+
+    Size& operator-=(const Size& s)
+    {
+        m_width -= s.m_width;
+        m_height -= s.m_height;
+        return *this;
+    }
+
+    Size& operator*=(double mult)
+    {
+        m_width *= mult;
+        m_height *= mult;
+        return *this;
+    }
+
+    Size& operator/=(double div)
+    {
+        m_width /= div;
+        m_height /= div;
+        return *this;
+    }
+
+    // TODO: add ++size, size++, --size, size--
+
+    // External operators
+    friend inline bool operator!=(const Size&, const Size&);
+    friend inline const Size operator+(const Size&, const Size&);
+    friend inline const Size operator-(const Size&, const Size&);
+    friend inline const Size operator*(const Size&, double);
+    friend inline const Size operator*(double, const Size&);
+    friend inline const Size operator/(const Size&, double);
+
+    friend inline bool operator<(double, const Size&);
+    friend inline bool operator>(double, const Size&);
+    friend inline bool operator<=(double, const Size&);
+    friend inline bool operator>=(double, const Size&);
+
+    void show() const;
+
+private:
+    double m_width;
+    double m_height;
+};
+
+// Comparison Operators
+inline bool operator!=(const Size& s1, const Size& s2)
+{
+    return s1.m_width != s2.m_width || s1.m_height != s2.m_height;
+}
+
+inline bool operator<(double area, const Size& s)
+{
+    return area < s.calculateArea();
+}
+
+inline bool operator>(double area, const Size& s)
+{
+    return area > s.calculateArea();
+}
+
+inline bool operator<=(double area, const Size& s)
+{
+    return area <= s.calculateArea();
+}
+
+inline bool operator>=(double area, const Size& s)
+{
+    return area >= s.calculateArea();
+}
+
+// Arithmetic Operators
+inline const Size operator+(const Size& s1, const Size& s2)
+{
+    return Size(s1.m_width + s2.m_width, s1.m_height + s2.m_height);
+}
+
+inline const Size operator-(const Size& s1, const Size& s2)
+{
+    return Size(s1.m_width - s2.m_width, s1.m_height - s2.m_height);
+}
+
+inline const Size operator*(const Size& s, double mult)
+{
+    return Size(s.m_width * mult, s.m_height * mult);
+}
+
+inline const Size operator*(double mult, const Size& s)
+{
+    return Size(s.m_width * mult, s.m_height * mult);
+}
+
+inline const Size operator/(const Size& s, double div)
+{
+    return Size(s.m_width / div, s.m_height / div);
+}
+
+#endif // SIZE_H
+