Initial check-in of OpenShot Library

src/Point.cpp

@@ -0,0 +1,43 @@
+/**
+ * \file
+ * \brief Source code for the Point class
+ * \author Copyright (c) 2011 Jonathan Thomas
+ */
+
+#include "../include/Point.h"
+
+using namespace std;
+using namespace openshot;
+
+Point::Point(float x, float y) :
+	interpolation(BEZIER), handle_type(AUTO) {
+	// set new coorinate
+	co = Coordinate(x, y);
+
+	// set handles
+	Initialize_Handles();
+}
+
+Point::Point(Coordinate co) :
+	co(co), interpolation(BEZIER), handle_type(AUTO) {
+	// set handles
+	Initialize_Handles();
+}
+
+Point::Point(Coordinate co, Interpolation_Type interpolation) :
+	co(co), interpolation(interpolation), handle_type(AUTO) {
+	// set handles
+	Initialize_Handles();
+}
+
+Point::Point(Coordinate co, Interpolation_Type interpolation, Handle_Type handle_type) :
+	co(co), interpolation(interpolation), handle_type(handle_type) {
+	// set handles
+	Initialize_Handles();
+}
+
+void Point::Initialize_Handles(float Offset) {
+	// initialize left and right handles
+	handle_left = Coordinate(co.X - Offset, co.Y);
+	handle_right = Coordinate(co.X + Offset, co.Y);
+}