[gdal-dev] Reading OGRStyle information using C++
symonando at gmail.com
Thu Jan 5 07:00:57 EST 2012
Thanks for the quick reply
About the style table, I did try to use the layer style table, but I'm
getting an empty table :(
By the way I'm trying to read a simple DXF file.
On Thu, Jan 5, 2012 at 4:57 PM, Chaitanya kumar CH
<chaitanya.ch at gmail.com>wrote:
> A layer's style table can be accessed using OGRLayer::GetStyleTable() .
> : 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:
>> 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
>> Its usage is explained in the same page as the OGR Feature Style
>> On Thu, Jan 5, 2012 at 3:45 PM, Aneesh Muralidharan <symonando at gmail.com>wrote:
>>> 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
>> Best regards,
>> Chaitanya kumar CH.
>> 17.2416N 80.1426E
> Best regards,
> Chaitanya kumar CH.
> 17.2416N 80.1426E
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