graphics

["Pawson, David" <DPawson@xxxxxxxxxxx>]

Help please.
I want to include a simple graphic, not present in the XML source file, 
sourced from the stylesheet.


I'm trying the following
<!DOCTYPE style-sheet PUBLIC "-//James Clark//DTD DSSSL Style Sheet//EN" [
<!NOTATION bmp   SYSTEM>
<!ENTITY daisy   SYSTEM "daisy.bmp" NDATA bmp  >
]>


(make external-graphic
			     space-before: 2.5in
			     entity-system-id: &daisy;
			     display?: #t
			     display-alignment: 'start
			   (process-children)))))

Jade complains

x.dsl:227:8:E: invalid value for "entity-system-id" characteristic
x.dsl:224:7:E: content expression cannot be specified in make expression for
atomic flow object class "external-graphic"
E: could not convert system identifier "" to a single filename

The standard tells me:

entity-system-id: is a string specifying the system identifier of the entity
containing the external graphic or #f if the entity has no system
identifier.  This characteristic is not inherited and shall be specified. 

Can anyone tell me where I am going wrong please?

TIA, DaveP


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