Set Hand Cursor for Legend Item

I cannot set a Hand Cursor for an automatic LegendItem. Is this possible?

I tried this approach (the changing of the Font to an underlined Font works):

 

&nbsp;  private void ChartControl_MouseMove(object sender, MouseEventArgs e)
&nbsp;&nbsp;  {
&nbsp;&nbsp;&nbsp;&nbsp;NHitTestResult res = null;

&nbsp;&nbsp;&nbsp;&nbsp;try
&nbsp;&nbsp;&nbsp;&nbsp;{
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; res = HitTest(e.X, e.Y);
&nbsp;&nbsp;&nbsp;&nbsp;}
&nbsp;&nbsp;&nbsp;&nbsp;catch (Exception)
&nbsp;&nbsp;&nbsp;&nbsp;{

&nbsp;&nbsp;&nbsp;&nbsp;}

&nbsp;&nbsp;&nbsp;&nbsp;if (null != res)
&nbsp;&nbsp;&nbsp;&nbsp;{
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if (res.ChartElement == ChartElement.LegendDataItem)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; {
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  for (int i = 0; i &lt; Charts.Count; i++)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  {
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;foreach (NSeriesBase s in Charts[i].Series)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; NSeriesLegend seriesLegend = s.Legend;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; seriesLegend.TextStyle.FontStyle.Style = FontStyle.Regular;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  }

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  res.LegendDataItem.TextStyle.FontStyle.Style = FontStyle.Underline;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  res.LegendDataItem.InteractivityStyle.Cursor.Type = CursorType.Hand;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  resetLegend = true;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  Refresh();
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; else
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; {
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  if (resetLegend)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  {
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for (int i = 0; i &lt; Charts.Count; i++)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; foreach (NSeriesBase s in Charts[i].Series)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; {
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  NSeriesLegend seriesLegend = s.Legend;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  seriesLegend.TextStyle.FontStyle.Style = FontStyle.Regular;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Refresh();
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;resetLegend = false;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  }
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }
&nbsp;&nbsp;&nbsp;&nbsp;}
&nbsp;&nbsp;  }

Author	Message
Alexander Haberl	Posted 4 Years Ago
Forum Newbie Group: Forum Members Last Active: 2 Years Ago Posts: 15, Visits: 48	I cannot set a Hand Cursor for an automatic LegendItem. Is this possible? I tried this approach (the changing of the Font to an underlined Font works):     private void ChartControl_MouseMove(object sender, MouseEventArgs e)    {     NHitTestResult res = null;     try     {       res = HitTest(e.X, e.Y);     }     catch (Exception)     {     }     if (null != res)     {       if (res.ChartElement == ChartElement.LegendDataItem)       {        for (int i = 0; i < Charts.Count; i++)        {         foreach (NSeriesBase s in Charts[i].Series)         {           NSeriesLegend seriesLegend = s.Legend;           seriesLegend.TextStyle.FontStyle.Style = FontStyle.Regular;         }        }        res.LegendDataItem.TextStyle.FontStyle.Style = FontStyle.Underline;        res.LegendDataItem.InteractivityStyle.Cursor.Type = CursorType.Hand;        resetLegend = true;        Refresh();       }       else       {        if (resetLegend)        {         for (int i = 0; i < Charts.Count; i++)         {           foreach (NSeriesBase s in Charts[i].Series)           {            NSeriesLegend seriesLegend = s.Legend;            seriesLegend.TextStyle.FontStyle.Style = FontStyle.Regular;           }         }         Refresh();         resetLegend = false;        }       }     }    }   private void ChartControl_MouseMove(object sender, MouseEventArgs e)    {     NHitTestResult res = null;     try     {       res = HitTest(e.X, e.Y);     }     catch (Exception)     {     }     if (null != res)     {       if (res.ChartElement == ChartElement.LegendDataItem)       {        for (int i = 0; i < Charts.Count; i++)        {         foreach (NSeriesBase s in Charts[i].Series)         {           NSeriesLegend seriesLegend = s.Legend;           seriesLegend.TextStyle.FontStyle.Style = FontStyle.Regular;         }        }        res.LegendDataItem.TextStyle.FontStyle.Style = FontStyle.Underline;        res.LegendDataItem.InteractivityStyle.Cursor.Type = CursorType.Hand;        resetLegend = true;        Refresh();       }       else       {        if (resetLegend)        {         for (int i = 0; i < Charts.Count; i++)         {           foreach (NSeriesBase s in Charts[i].Series)           {            NSeriesLegend seriesLegend = s.Legend;            seriesLegend.TextStyle.FontStyle.Style = FontStyle.Regular;           }         }         Refresh();         resetLegend = false;        }       }     }    } Tags Cursor Interactivity Legend
	REPLY QUOTE
Nevron Support	Posted 4 Years Ago
Supreme Being Group: Forum Members Last Active: Last Month Posts: 3,055, Visits: 4,052	Hi Alexander, Generally, you should not modify the attributes of automatically generated legend items, because in the general case they are clones of series legend attributes. Instead, you can simply create a legend with custom items. You can check out the Panels \ Legend \ Custom Legend Items example on how to generate custom legend items.  We hope this helps - let us know if you have any questions. Best Regards, Nevron Support Team
	REPLY QUOTE


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Set Hand Cursor for Legend Item

Set Hand Cursor for Legend Item

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