I'm trying to create a geopdf using gdal_translate. However, the basic
styling options provided by GDAL don't work. viz:
- PEN: dash patterns for Linestrings don't work
- LABEL: angle (a:) option for Points doesn't work, when {angle} needs to be
read from feature
properties (ex: a:{rotation}). Manual angle value entry works (ex: a: 60).
Can anyone help resolve this? Or I would appreciate anyone who had
experienced similar issues to comment on this.
My vst code for reference:
<OGRVRTDataSource>
<OGRVRTLayer name="ParcelLines">
<SrcDataSource>parcellines_json.geojson</SrcDataSource>
<SrcSQL>SELECT *, 'PEN(c:#000000,w:10px)' as OGR_STYLE from
"ParcelLines"</SrcSQL>
<GeometryType>wkbLineString</GeometryType>
<LayerSRS>WGS84</LayerSRS>
</OGRVRTLayer>
<OGRVRTLayer name="GLines">
<SrcDataSource>glines_json.geojson</SrcDataSource>
<SrcSQL>SELECT *, 'PEN(c:#FF0000,w:2px,p:"10mm 15mm")' as
OGR_STYLE from
"GLines"</SrcSQL>
<GeometryType>wkbLineString</GeometryType>
<LayerSRS>WGS84</LayerSRS>
</OGRVRTLayer>
<OGRVRTLayer name="Label">
<SrcDataSource>labels_json.geojson</SrcDataSource>
<SrcSQL>SELECT *,
'LABEL(c:#000000,s:20px,a:{"lrotationd"},t:{length})' as
OGR_STYLE from "Label"</SrcSQL>
<GeometryType>wkbPoint</GeometryType>
<LayerSRS>WGS84</LayerSRS>
</OGRVRTLayer>
</OGRVRTDataSource>
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