IXpsOMPath::SetGeometryLookup method (xpsobjectmodel.h)

Article
02/22/2024

Sets the lookup key name of a shared geometry in a resource dictionary.

Here, the geometry describes the resolved fill area to be set for this path.

Syntax

HRESULT SetGeometryLookup(
  [in] LPCWSTR lookup
);

Parameters

[in] lookup

The lookup key name of a shared geometry in a resource dictionary.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the table that follows. For information about XPS document API return values that are not listed in this table, see XPS Document Errors.

Return code	Description
S_OK	The method succeeded.
XPS_E_INVALID_RESOURCE_KEY	According to the XML Paper Specification, the value of lookup is not a valid lookup key string.
XPS_E_INVALID_LOOKUP_TYPE	The lookup key name in lookup references an object that is not a geometry.
XPS_E_LOOKUP_NOT_FOUND	No object could be found with a key name that matched the value passed in lookup.

Remarks

After you call SetGeometryLookup, the local geometry is released and SetGeometryLocal returns a NULL pointer in the geometry parameter. The table that follows explains the relationship between the local and lookup values of this property.

Most recent method called	Object that is returned in geometry by GetGeometry	Object that is returned in geometry by GetGeometryLocal	String that is returned in lookup by GetGeometryLookup
SetGeometryLocal	The local geometry that is set by SetGeometryLocal.	The local geometry that is set by SetGeometryLocal.	NULL pointer.
SetGeometryLookup (this method)	The shared geometry retrieved, with a lookup key that matches the key that is set by SetGeometryLookup, from the resource directory.	NULL pointer.	The lookup key that is set by SetGeometryLookup.
Neither SetGeometryLocal nor SetGeometryLookup has been called yet.	NULL pointer.	NULL pointer.	NULL pointer.

Requirements

Requirement	Value
Minimum supported client	Windows 7, Windows Vista with SP2 and Platform Update for Windows Vista [desktop apps \| UWP apps]
Minimum supported server	Windows Server 2008 R2, Windows Server 2008 with SP2 and Platform Update for Windows Server 2008 [desktop apps \| UWP apps]
Target Platform	Windows
Header	xpsobjectmodel.h