I wonder what is the relation between the
Geometry.Point one sets for a
Feature.Vector and the image provided as
externalGraphic for the style, in OpenLayers.
Geometry.Point of a feature for the image:
- The centre point of the image,
- or the left top most corner of the image.
In case it is 2 then please advice how would I set the values of offsets if, for example, the image is 32x32 (WxH). Is it simply 16 (W/2) for the value of
graphicXOffset, and accordingly for the
I need to know this information to set the image centre to be the point of a feature. Sadly the documentation doesn't say a word about it, or I am unable to find it.