.\" @(#)PEXSetPatternAttributes.3 1.4 95/03/24 SMI;
.so man3/pex.macs
.TH PEXSetPatternAttributes 3 "May 1995" "Solaris PEXlib Reference Manual" ""
.SH NAME
PEXSetPatternAttributes - Set Pattern Interior Style Attributes
.SH SYNTAX
.HP
void PEXSetPatternAttributes\^(\^Display *\fIdisplay\fP\^, XID \fIresource_id\fP\^, PEXOCRequestType \fIreq_type\fP\^, PEXCoord *\fIref_point\fP\^, PEXVector *\fIvector1\fP\^, PEXVector *\fIvector2\fP\^)
.SH PARAMETERS
.IP \fIdisplay\fP 1i
A pointer to a display structure returned by a successful
.B XOpenDisplay
call.
.IP \fIresource_id\fP 1i
The resource identifier of the renderer or structure.
.IP \fIreq_type\fP 1i
The request type for the output command (
.B PEXOCRender,
.B PEXOCStore,
.B PEXOCRenderSingle
or
.B PEXOCStoreSingle
).
.IP \fIref_point\fP 1i
The pattern reference point.
.IP \fIvector1\fP 1i
The first pattern reference vector.
.IP \fIvector2\fP 1i
The second pattern reference vector.
.SH RETURNS
.LP
None
.SH DESCRIPTION
.\" indexing
.IX PEXSetPatternAttributes
.LP
This function creates an output primitive attribute which
sets the pattern reference point and both pattern
reference vectors attributes, in modeling coordinates.
If the surface interior style is
.B PEXInteriorStylePattern,
the pattern reference point and the pattern reference
vectors are used to to position and scale the pattern on the surface.
If either of the pattern reference vectors are zero length or if the
vectors are parallel, the output command is ignored.
.SH DATA STRUCTURES
.LP
See
.B PEXlib.h.
.sp
.SH ERRORS
.TP
.SB BadPEXRenderer
The specified renderer resource identifier is invalid.
.TP
.SB BadPEXStructure
The specified structure resource identifier is invalid.