Aneesh, I don't know if the DXF format maintains a default style or a style table but OGR's DXF driver doesn't support layer's style table.
On Thu, Jan 5, 2012 at 5:30 PM, Aneesh Muralidharan <[email protected]>wrote: > Hi Chaithanya, > > 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 <[email protected] > > wrote: > >> 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 < >> [email protected]> 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 <[email protected] >>> > 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 >>>> [email protected] >>>> 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 >> > > -- Best regards, Chaitanya kumar CH. +91-9494447584 17.2416N 80.1426E
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