Re: How to edit a legend?

Hi!
I followed your advice, but the editor changes attributes of TLegend, but not TLegendEntry object. An attempt to change line style (for example) changes a style of a line of frame, but not line in Entry.

Thanks,

-- 
Dmitry A. Shtol                        (SND group)    
Budker Institute of Nuclear Physics  







On Mon, Apr 11, 2005 at 03:02:56PM +0200, Ilka Antcheva wrote:


> Hi Dmitry,

> 

> I spent some time to investigate this case and what I see is that any 

> legend entry is created according the line/marker/fill/text attributes 

> of the corresponding object in the canvas. If you change the line type 

> of the object itself, this will reflect into the corresponding legend 

> entry.

> 

> Please use the user interface available via the canvas View menu / 

> Editor. After the graphics editor shows up on the left of the canvas 

> area, click with the left mouse button on the object you want to change 

> to select it. This will load the corresponding user interface in the 

> editor via which you can change different attributes.

> 

> Meanwhile the methods

> 

>  virtual void    EditEntryAttFill();

>  virtual void    EditEntryAttLine();

>  virtual void    EditEntryAttMarker();

>  virtual void    EditEntryAttText();

> were removed from the context menu of TLegend objects.

> 

> 

> Cheers, Ilka

> 

> 

> Dmitry A. Shtol wrote:

> 

> >Hi!

> >I have a canvas saved to root file. It contains a legend. How I can edit a

> >type of line in legend entries? Function TLegend::>EditEntryAttLine()

> >doesn't help: it changes type of border line.

> >

> >

> > 

> >