[gdal-dev] Reading OGRStyle information using C++

[Chaitanya kumar CH]

A layer's style table can be accessed using OGRLayer::GetStyleTable() [1].

[1]: http://www.gdal.org/ogr/classOGRLayer.html

On Thu, Jan 5, 2012 at 4:55 PM, Chaitanya kumar CH
<chaitanya.ch at gmail.com>wrote:

> Aneesh,
>
> A layer can have a style table that stores a set of styles that can be
> referred by individual features. Usually the style table has a default
> style.
>
> Its usage is explained in the same page as the OGR Feature Style
> Specification.
>
> On Thu, Jan 5, 2012 at 3:45 PM, Aneesh Muralidharan <symonando at gmail.com>wrote:
>
>> Hi,
>>
>> I'm new to OGR/GDAL and I'm trying to read style information of vectors
>> using the OGR C++ API. I followed the documentation available here
>> http://www.gdal.org/ogr/ogr_feature_style.html. I have managed to get
>> the pen information of the glyphs' in vector file successfully.
>>
>> The problem is that, it is unclear that from where can I figure out the
>> layer style specification. i.e the global style for the layer ( assuming
>> each glyph's pen can be either one of its own or dependent on the layer ).
>> The OGRFeatureDefn for the OGRLayer doesn't seem to have this information.
>>
>> Also is there any detailed explanation of the API somewhere with some
>> sample code snippets ? (for the feature-style api. For read/write I know
>> there is http://www.gdal.org/ogr/ogr_apitut.html)
>>
>> Hoping for a quick response
>>
>> Thanks and regards,
>> Aneesh Muralidharan
>>
>> _______________________________________________
>> gdal-dev mailing list
>> gdal-dev at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/gdal-dev
>>
>
>
>
> --
> Best regards,
> Chaitanya kumar CH.
>
> +91-9494447584
> 17.2416N 80.1426E
>



-- 
Best regards,
Chaitanya kumar CH.

+91-9494447584
17.2416N 80.1426E
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/gdal-dev/attachments/20120105/2b78be95/attachment-0001.html