Add copyright on files and documentation update

1 files changed, 19 insertions, 8 deletions

diff --git a/Project/ConnectionLine.cpp b/Project/ConnectionLine.cpp
index 0258f2e..672c6e8 100644
--- a/Project/ConnectionLine.cpp
+++ b/Project/ConnectionLine.cpp
@@ -1,11 +1,24 @@
-#include "ConnectionLine.h"
+/*
+ *  Copyright (C) 2017  Thales Lima Oliveira <thales@ufu.br>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
 
-ConnectionLine::ConnectionLine() : ControlElement(-1)
-{
-}
+#include "ConnectionLine.h"
 
-ConnectionLine::ConnectionLine(Node* firstNode, int id)
-    : ControlElement(id)
+ConnectionLine::ConnectionLine() : ControlElement(-1) {}
+ConnectionLine::ConnectionLine(Node* firstNode, int id) : ControlElement(id)
 {
     wxPoint2DDouble pt = firstNode->GetPosition();
     m_tmpSndPt = pt;
@@ -17,7 +30,6 @@ ConnectionLine::ConnectionLine(Node* firstNode, int id)
 }
 
 ConnectionLine::~ConnectionLine() {}
-
 void ConnectionLine::Draw(wxPoint2DDouble translation, double scale) const
 {
     // Line selected (Layer 1).
@@ -156,7 +168,6 @@ void ConnectionLine::StartMove(wxPoint2DDouble position)
 }
 
 wxPoint2DDouble ConnectionLine::GetMidPoint() const { return ((m_pointList[2] + m_pointList[3]) / 2.0); }
-
 bool ConnectionLine::SetParentLine(ConnectionLine* parent)
 {
     if(m_nodeList[0]->GetNodeType() != Node::NODE_IN) return false;