[mapguide-users] Call legend palette method from scriptFrame

[Tom Chadwin]

This works:

> mapFrame.ZoomToView(mapFrame.GetCenter().X, mapFrame.GetCenter().Y, scale)

Brilliant!

Still, in the spirit of understanding things fully, how does one proceed
using the method you just described? This fails from the scriptFrame:

parent.mapFrame.getLegendCtrl().SetScale(1000);

Thanks for the help.

Tom



Kenneth Skovhede, GEOGRAF A/S wrote:
> 
> Arh... you have to call mapFrame.GetLegendCtrl()
> 
> Regards, Kenneth Skovhede, GEOGRAF A/S
> 
> 
> 
> Tom Chadwin skrev:
>> Hi Kenneth
>>
>> Thanks for the reply. I know the description and diagram are in the
>> Developers' Guide, but the Legend Palette is not present in either the
>> list
>> of frames or the diagram. Is it part of mapFrame? If so, it must be a
>> frame
>> within it, since I believe that mapFrame.SetScale() throws an error.
>>
>> Thanks
>>
>> Tom
>>
>>
>>
>> Kenneth Skovhede, GEOGRAF A/S wrote:
>>   
>>> The viewer frame layout is described in the "MapGuide Developers Guide" 
>>> on page 19:
>>> http://mapguide.osgeo.org/2.0/documentation.html
>>>
>>> Regards, Kenneth Skovhede, GEOGRAF A/S
>>>
>>>
>>>
>>> Tom Chadwin skrev:
>>>     
>>>> Hello
>>>>
>>>> I cannot work out which frame contains the legend palette functions. I
>>>> want
>>>> to execute the Viewer API function SetScale from a script in the
>>>> scriptFrame, but cannot seem to get the path right.
>>>>
>>>> Can anyone help?
>>>>
>>>> Many thanks
>>>>
>>>> Tom
>>>>   
>>>>       
>>> _______________________________________________
>>> mapguide-users mailing list
>>> mapguide-users at lists.osgeo.org
>>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>>
>>>
>>>     
>>
>>   
> 
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