diff --git a/src/app/visualization/visline.cpp b/src/app/visualization/visline.cpp
index 01ddfa89f..078aef6ec 100644
--- a/src/app/visualization/visline.cpp
+++ b/src/app/visualization/visline.cpp
@@ -111,6 +111,55 @@ qreal VisLine::FindLength(const QString &expression)
     return qApp->toPixel(length);
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void VisLine::DrawLine(QGraphicsLineItem *lineItem, const QLineF &line, const QColor &color, Qt::PenStyle style)
+{
+    SCASSERT (lineItem != nullptr);
+
+    lineItem->setPen(QPen(color, qApp->toPixel(qApp->widthHairLine())/factor, style));
+    lineItem->setLine(line);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VisLine::DrawPoint(QGraphicsEllipseItem *point, const QPointF &pos, const QColor &color)
+{
+    SCASSERT (point != nullptr);
+
+    point->setPos(pos);
+    point->setPen(QPen(color, qApp->toPixel(qApp->widthMainLine())/factor));
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+QLineF VisLine::Line(const QPointF &p1, const qreal &length, const qreal &angle)
+{
+    QLineF line = QLineF();
+    line.setP1(p1);
+    line.setLength(length);
+    line.setAngle(angle);
+    return line;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+QGraphicsEllipseItem *VisLine::InitPoint(const QColor &color)
+{
+    QGraphicsEllipseItem *point = new QGraphicsEllipseItem(this);
+    point->setZValue(1);
+    point->setBrush(QBrush(Qt::NoBrush));
+    point->setPen(QPen(color, qApp->toPixel(qApp->widthMainLine())/factor));
+    point->setRect(PointRect());
+    return point;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+QGraphicsLineItem *VisLine::InitLine(const QColor &color)
+{
+    QGraphicsLineItem *line = new QGraphicsLineItem(this);
+    line->setPen(QPen(color, qApp->toPixel(qApp->widthHairLine())/factor));
+    line->setZValue(1);
+    line->setFlags(QGraphicsItem::ItemStacksBehindParent);
+    return line;
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void VisLine::setMainColor(const QColor &value)
 {
diff --git a/src/app/visualization/visline.h b/src/app/visualization/visline.h
index 72c0be247..0a93ecf20 100644
--- a/src/app/visualization/visline.h
+++ b/src/app/visualization/visline.h
@@ -64,6 +64,13 @@ protected:
     QString          toolTip;
     QRectF       PointRect();
     qreal        FindLength(const QString &expression);
+    void         DrawLine(QGraphicsLineItem    *lineItem, const QLineF &line, const QColor &color,
+                          Qt::PenStyle style = Qt::SolidLine);
+    void         DrawPoint(QGraphicsEllipseItem *point, const QPointF &pos, const QColor &color);
+    QLineF       Line(const QPointF &p1, const qreal& length, const qreal &angle);
+
+    QGraphicsEllipseItem *InitPoint(const QColor &color);
+    QGraphicsLineItem    *InitLine(const QColor &color);
 private:
     Q_DISABLE_COPY(VisLine)
 };
diff --git a/src/app/visualization/vistoolalongline.cpp b/src/app/visualization/vistoolalongline.cpp
index 15aeceb89..69335c05e 100644
--- a/src/app/visualization/vistoolalongline.cpp
+++ b/src/app/visualization/vistoolalongline.cpp
@@ -40,13 +40,7 @@ VisToolAlongLine::VisToolAlongLine(const VContainer *data, QGraphicsItem *parent
 
     lineP1 = InitPoint(supportColor);
     lineP2 = InitPoint(supportColor);
-
-    line = new QGraphicsLineItem(this);
-    line->setVisible(false);
-    line->setPen(QPen(supportColor, qApp->toPixel(qApp->widthHairLine())/factor));
-    line->setZValue(1);
-    line->setFlags(QGraphicsItem::ItemStacksBehindParent);
-
+    line = InitLine(supportColor);
     point = InitPoint(mainColor);
 }
 
@@ -66,39 +60,6 @@ void VisToolAlongLine::setLength(const QString &expression)
     length = FindLength(expression);
 }
 
-//---------------------------------------------------------------------------------------------------------------------
-QGraphicsEllipseItem *VisToolAlongLine::InitPoint(const QColor &color)
-{
-    QGraphicsEllipseItem *point = new QGraphicsEllipseItem(this);
-    point->setVisible(false);
-    point->setZValue(1);
-    point->setBrush(QBrush(Qt::NoBrush));
-    point->setPen(QPen(color, qApp->toPixel(qApp->widthMainLine())/factor));
-    point->setRect(PointRect());
-    return point;
-}
-
-//---------------------------------------------------------------------------------------------------------------------
-void VisToolAlongLine::DrawLine(QGraphicsLineItem *lineItem, const QLineF &line, const QColor &color,
-                                Qt::PenStyle style)
-{
-    SCASSERT (lineItem != nullptr);
-
-    lineItem->setPen(QPen(color, qApp->toPixel(qApp->widthHairLine())/factor, style));
-    lineItem->setLine(line);
-    lineItem->setVisible(true);
-}
-
-//---------------------------------------------------------------------------------------------------------------------
-void VisToolAlongLine::DrawPoint(QGraphicsEllipseItem *point, const QPointF &pos, const QColor &color)
-{
-    SCASSERT (point != nullptr);
-
-    point->setPos(pos);
-    point->setVisible(true);
-    point->setPen(QPen(color, qApp->toPixel(qApp->widthMainLine())/factor));
-}
-
 //---------------------------------------------------------------------------------------------------------------------
 void VisToolAlongLine::RefreshGeometry()
 {
@@ -121,11 +82,7 @@ void VisToolAlongLine::RefreshGeometry()
 
             if (qFuzzyCompare(1 + length, 1 + 0) == false)
             {
-                QLineF mainLine = QLineF();
-                mainLine.setP1(first->toQPointF());
-                mainLine.setAngle(line->line().angle());
-                mainLine.setLength(length);
-
+                QLineF mainLine = Line(first->toQPointF(), length, line->line().angle());
                 DrawLine(this, mainLine, mainColor, lineStyle);
 
                 DrawPoint(point, mainLine.p2(), mainColor);
diff --git a/src/app/visualization/vistoolalongline.h b/src/app/visualization/vistoolalongline.h
index 8cfeef612..791d2cf1d 100644
--- a/src/app/visualization/vistoolalongline.h
+++ b/src/app/visualization/vistoolalongline.h
@@ -51,10 +51,6 @@ private:
     QGraphicsEllipseItem *lineP2;
     QGraphicsLineItem    *line;
     qreal                length;
-    QGraphicsEllipseItem *InitPoint(const QColor &mainColor);
-    void                 DrawLine(QGraphicsLineItem    *lineItem, const QLineF &line, const QColor &color,
-                                  Qt::PenStyle style = Qt::SolidLine);
-    void                 DrawPoint(QGraphicsEllipseItem *point, const QPointF &pos, const QColor &color);
 };
 
 #endif // VISTOOLALONGLINE_H
diff --git a/src/app/visualization/vistoolendline.cpp b/src/app/visualization/vistoolendline.cpp
index 859ca9e89..7529ce474 100644
--- a/src/app/visualization/vistoolendline.cpp
+++ b/src/app/visualization/vistoolendline.cpp
@@ -41,12 +41,7 @@ VisToolEndLine::VisToolEndLine(const VContainer *data, QGraphicsItem *parent)
 {
     this->mainColor = Qt::red;
 
-    point = new QGraphicsEllipseItem(this);
-    point->setVisible(false);
-    point->setZValue(1);
-    point->setBrush(QBrush(Qt::NoBrush));
-    point->setPen(QPen(mainColor, qApp->toPixel(qApp->widthHairLine())/factor));
-    point->setRect(PointRect());
+    point = InitPoint(mainColor);
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -57,42 +52,26 @@ VisToolEndLine::~VisToolEndLine()
 void VisToolEndLine::RefreshGeometry()
 {
     const VPointF *first = data->GeometricObject<const VPointF *>(point1Id);
-    this->setPen(QPen(mainColor, qApp->toPixel(qApp->widthHairLine())/factor, lineStyle));
     QLineF line;
     if (qFuzzyCompare(1 + length, 1 + 0))
     {
-        QGraphicsScene *sc = this->scene();
         QPointF second;
-        if(sc == nullptr)
+        if(this->scene() == nullptr)
         {
             second = scenePos;
         }
         else
         {
-            line =  QLineF(first->toQPointF(), scenePos);
-            QRectF scRect = sc->sceneRect();
-            qreal diagonal = sqrt(pow(scRect.height(), 2) + pow(scRect.width(), 2));
-            line.setLength(diagonal);
-            if (QGuiApplication::keyboardModifiers() == Qt::ShiftModifier)
-            {
-                line.setAngle(CorrectAngle(line.angle()));
-            }
-            second = VAbstractTool::LineIntersectRect(scRect, line);
+            second = CorrectRay(first->toQPointF());
         }
         line = QLineF(first->toQPointF(), second);
     }
     else
     {
-        line = QLineF();
-        line.setP1(first->toQPointF());
-        line.setLength(length);
-        line.setAngle(angle);
-
-        point->setPos(line.p2());
-        point->setVisible(true);
-        point->setPen(QPen(mainColor, qApp->toPixel(qApp->widthHairLine())/factor));
+        line = Line(first->toQPointF(), length, angle);
+        DrawPoint(point, line.p2(), mainColor);
     }
-    this->setLine(line);
+    DrawLine(this, line, mainColor, lineStyle);
     toolTip = QString(tr("<b>Point at distance and angle</b>: angle = %1°; <b>Shift</b> - sticking angle, "
                          "<b>Enter</b> - finish creation")).arg(this->line().angle());
 }
@@ -145,6 +124,19 @@ qreal VisToolEndLine::CorrectAngle(const qreal &angle) const
     }
 }
 
+QPointF VisToolEndLine::CorrectRay(const QPointF &firstPoint) const
+{
+    QLineF line =  QLineF(firstPoint, scenePos);
+    QRectF scRect = this->scene()->sceneRect();
+    qreal diagonal = sqrt(pow(scRect.height(), 2) + pow(scRect.width(), 2));
+    line.setLength(diagonal);
+    if (QGuiApplication::keyboardModifiers() == Qt::ShiftModifier)
+    {
+        line.setAngle(CorrectAngle(line.angle()));
+    }
+    return VAbstractTool::LineIntersectRect(scRect, line);
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void VisToolEndLine::setAngle(const qreal &value)
 {
diff --git a/src/app/visualization/vistoolendline.h b/src/app/visualization/vistoolendline.h
index 9eaa59d73..1171e6194 100644
--- a/src/app/visualization/vistoolendline.h
+++ b/src/app/visualization/vistoolendline.h
@@ -47,10 +47,11 @@ public:
     void         setLength(const QString &expression);
 private:
     Q_DISABLE_COPY(VisToolEndLine)
-    qreal        CorrectAngle(const qreal &angle) const;
     qreal                length;
     qreal                angle;
     QGraphicsEllipseItem *point;
+    qreal        CorrectAngle(const qreal &angle) const;
+    QPointF      CorrectRay(const QPointF &firstPoint) const;
 };
 
 #endif // VISTOOLENDLINE_H
diff --git a/src/app/visualization/vistoolline.cpp b/src/app/visualization/vistoolline.cpp
index 42722d6fe..f799b5cbc 100644
--- a/src/app/visualization/vistoolline.cpp
+++ b/src/app/visualization/vistoolline.cpp
@@ -46,17 +46,18 @@ VisToolLine::~VisToolLine()
 //---------------------------------------------------------------------------------------------------------------------
 void VisToolLine::RefreshGeometry()
 {
+    QLineF line;
     const VPointF *first = data->GeometricObject<const VPointF *>(point1Id);
     if (point2Id == 0)
     {
-        this->setLine(QLineF(first->toQPointF(), scenePos));
+        line = QLineF(first->toQPointF(), scenePos);
     }
     else
     {
         const VPointF *second = data->GeometricObject<const VPointF *>(point2Id);
-        this->setLine(QLineF(first->toQPointF(), second->toQPointF()));
+        line = QLineF(first->toQPointF(), second->toQPointF());
     }
-    this->setPen(QPen(mainColor, qApp->toPixel(qApp->widthHairLine())/factor, lineStyle));
+    DrawLine(this, line, mainColor, lineStyle);
 }
 
 //---------------------------------------------------------------------------------------------------------------------