1 files changed, 42 insertions, 0 deletions
diff --git a/rectangle.cpp b/rectangle.cpp
new file mode 100644
index 0000000..f07651c
--- /dev/null
+++ b/rectangle.cpp
@@ -0,0 +1,42 @@
+#include "rectangle.h"
+
+Rectangle::Rectangle()
+    : Line()
+{
+
+}
+
+bool Rectangle::isHit(const QPoint &clickPoint)
+{
+    QVector3D a(p2() - p1());
+    QVector3D r1(p1());
+
+    QVector3D rq(clickPoint);
+
+    float dist = rq.distanceToLine(r1, a.normalized());
+
+    return  dist < 5;
+}
+
+void Rectangle::draw(QPainter *painter)
+{
+    if (m_selected)
+    {
+        QPen penTemp(Qt::DotLine);
+        penTemp.setColor(Qt::red);
+        painter->setPen(penTemp);
+
+        painter->drawEllipse(p1(), 5, 5);
+        painter->drawEllipse(QPoint(p1().rx() + (p2().rx() - p1().rx()), p1().ry()), 5, 5);
+        painter->drawEllipse(QPoint(p1().rx(), p1().ry() + (p2().ry() - p1().ry())), 5, 5);
+        painter->drawEllipse(p2(), 5, 5);
+    }
+    else
+    {
+        QPen penNormal(Qt::SolidLine);
+        penNormal.setColor(Qt::black);
+        painter->setPen(penNormal);
+    }
+
+    painter->drawRect(QRect(p1(), p2()));
+}