If the application data associated with this Marker object is a pointer to a floating point scale factor, when rendering through the CGM stream pipeline, the marker will be stroked out and scaled by a factor equal to the product of XGL_­CTX_­MARKER_­SCALE_­FACTOR(3) and the float pointed to by XGL_­OBJ_­APPLICATION_­DATA(3).  If there is no object application data associated with the marker, then a marker other than one of the predefined markers will be rendered by the CGM stream pipeline as a dot marker.  Note that the XGL_­OBJ_­APPLICATION_­DATA(3) scale factor only applies to the CGM stream pipeline.  See the XGL Programmer’s Guide for an example. 

SunOS