SmartQuant.FinChart.Pad.MouseMove C# (CSharp) Method

        public virtual void MouseMove(MouseEventArgs evnt)
        {
            if (this.chart.MainSeries == null || this.chart.MainSeries.Count == 0 || evnt.X <= X1 || evnt.X >= X2)
                return;
            double num1 = 10.0;
            double num2 = (MaxValue - MinValue) / 20.0;
            int x = evnt.X;
            double y = this.WorldY(evnt.Y);
            bool flag = false;
            string caption = "";
            this.onPrimitive = false;
            foreach (IChartDrawable drawable in this.simplePrimitives)
            {
                if (DrawItems || drawable is SeriesView)
                {
                    Distance distance = drawable.Distance(x, y);
                    if (distance != null && distance.DX < num1 && distance.DY < num2)
                    {
                        if (drawable.ToolTipEnabled)
                        {
                            if (caption != "")
                                caption = caption + "\n\n";
                            caption = caption + distance.ToolTipText;
                            flag = true;
                        }
                        this.onPrimitive = true;
                        this.chart.SetCursor(ChartCursorType.Hand);
//                        #if GTK
//                        this.chart.GdkWindow.Cursor = UserControl.HandCursor;
//                        #else
//                        Cursor.Current = Cursors.Hand;
//                        #endif
                    }
                }
            }
            if (DrawItems)
            {
                int num3 = 0;
                int index1 = this.chart.MainSeries.GetIndex(GetDateTime(evnt.X), IndexOption.Null);
                DateTime dateTime1 = this.chart.MainSeries.GetDateTime(index1);
                if (index1 != 0)
                {
                    DateTime dateTime2 = this.chart.MainSeries.GetDateTime(index1 - 1);
                    num3 = this.rangeList.GetNextIndex(dateTime2);
                    if (this.rangeList.Contains(dateTime2))
                        ++num3;
                }
                int prevIndex = this.rangeList.GetPrevIndex(dateTime1);
                if (num3 != -1 && prevIndex != -1)
                {
                    for (int index2 = num3; index2 <= prevIndex; ++index2)
                    {
                        foreach (IChartDrawable drawable in this.rangeList[index2])
                        {
                            var distance = drawable.Distance(x, y);
                            if (distance != null && distance.DX < num1 && distance.DY < num2)
                            {
                                if (drawable.ToolTipEnabled)
                                {
                                    if (caption != "")
                                        caption = caption + "\n\n";
                                    caption = caption + distance.ToolTipText;
                                    flag = true;
                                }
                                this.onPrimitive = true;
                                this.chart.SetCursor(ChartCursorType.Hand);
//                                #if GTK
//                                #else
//                                Cursor.Current = Cursors.Hand;
//                                #endif
                            }
                        }
                    }
                }
            }
            if (flag)
            {
                this.chart.ToolTip.SetToolTip(this.chart, caption);
                this.chart.ToolTip.Active = true;
            }
            else
                this.chart.ToolTip.Active = false;
        }