[mapserver-dev] Problem with label angle since v5.0

[Steve Lime]

It's too late for 5.2. I have created a bug for this (http://trac.osgeo.org/mapserver/ticket/2670) and will add this
to the main trunk as soon as we branch 5.2.

Steve

>>> On 6/26/2008 at 2:06 AM, in message <18127742.post at talk.nabble.com>, tommyr
<nerkeilenemon at gmail.com> wrote:

> Yes it would work for me.
> 
> I agree that the getBinding() method is missing.
> 
> I hope it will be present in the next version of MapServer ;)
> 
> Good Bye, Thank You.
> 
> Tommy
> 
> 
> Steve Lime wrote:
>> 
>> As it sits if you set a binding programmatically, like so:
>> 
>>   $label->setBinding(MS_LABEL_BINDING_ANGLE, 'myitem');
>> 
>> or in a map file there is no way to get at the column name. We'd need a
>> getBinding method in MapScript so you could do something like:
>>   
>>   $label->setBinding(MS_LABEL_BINDING_ANGLE, 'myitem');
>>   $item = $label->getBinding(MS_LABEL_BINDING_ANGLE);
>> 
>> and $item would contain the string 'myitem'. This would work for you,
>> correct?
>> 
>> Steve
>> 
>>>>> tommyr <nerkeilenemon at gmail.com> 06/13/08 1:47 AM >>>
>> 
>> Hello, 
>> 
>> I still have my problem, i can't solve it.
>> 
>> Did you find a solution ?
>> 
>> Thank you,
>> 
>> Tommy
>> 
>> 
>> Steve Lime wrote:
>>> 
>>> Ah, I get it. Let me ponder that and get back to you.
>>> 
>>> Steve
>>> 
>>>>>> On 5/23/2008 at 2:22 AM, in message <17419520.post at talk.nabble.com>,
>>>>>> tommyr
>>> <nerkeilenemon at gmail.com> wrote:
>>> 
>>>> In fact I want to get back the value of the angle of the label i mean
>>>> this :
>>>> angle [THIS].
>>>> I set a value into it with
>>>> $oLabelObj->setBinding(MS_LABEL_BINDING_ANGLE,
>>>> 'THIS'), and then I wan't to get the value of the angle I put to the
>>>> label.
>>>> 
>>>> How can I do this ?
>>>> 
>>>> Thank you.
>>>> 
>>>> Tommy
>>>>  
>>>> 
>>>> Steve Lime wrote:
>>>>> 
>>>>> Hi Tommy: I guess I'm not clear on what you're after. Bindings are
>>>>> evaluated on a feature by feature basis
>>>>> during rendering so the value for the label will change repeatedly. In
>>>>> what context would you want to see
>>>>> the angle? 
>>>>> 
>>>>> Steve
>>>>> 
>>>>>>>> On 5/22/2008 at 10:42 AM, in message
>>>>> <7b2d12b90805220842wb1c7c9dm6d9065040f1d8709 at mail.gmail.com>, "Tommy
>>>>> Roughol"
>>>>> <nerkeilenemon at gmail.com> wrote:
>>>>>> Hello,
>>>>>> 
>>>>>> I have a problem since the release of Map Server 5. I now set the
>>>>>> angle
>>>>>> of
>>>>>> my LabelObj with $oLabelObj->setBinding(MS_LABEL_BINDING_ANGLE, ...) .
>>>>>> Nevertheless, I can't get the value of my LabelObj, because
>>>>>> $oLabelObj->angle is a double, with value = 0, and there is no method
>>>>>> getBinding(). Is there a way to get the value of the angle string in
>>>>>> my
>>>>>> label ? A method, a void, or anything else ?
>>>>>> 
>>>>>> Thank You.
>>>>> 
>>>>> _______________________________________________
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>>>>> http://lists.osgeo.org/mailman/listinfo/mapserver-dev 
>>>>> 
>>>>> 
>>> 
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>>> 
>> 
>> -- 
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>> http://www.nabble.com/Problem-with-label-angle-since-v5.0-tp17407112p17816191.html 
>> Sent from the Mapserver - Dev mailing list archive at Nabble.com.
>> 
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