Name
doc:CreateExtGState -- create extended graphics state object
Synopsis
egs = doc:CreateExtGState()
Function
doc:CreateExtGState() creates a new extended graphics state object.

When doc:CreateExtGState() succeeds, it returns the handle of the created extended graphics state object. Otherwise, it returns Nil and the error handler is invoked.

Inputs
none

Results
egs
handle to an extended graphics state object
Errors
#HPDF_INVALID_DOCUMENT - An invalid document handle was set.

#HPDF_FAILED_TO_ALLOC_MEM - Memory allocation failed.

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