alpha channel separately rotate=0, # rotate (int, multiple of 90) xref=0, # re-use existing image oc=0, # control visibility via OCG / OCMD keep_proportion=True, # keep aspect ratio overlay=True, # source PDF clip=None, # only display this area (rect-like) rotate=0, # rotate (float, any value) oc=0, # control visibility via OCG / OCMD keep_proportion=True, # keep aspect ratio overlay=True, # configuration of a PDF’s Optional Content, OCGs can be organized in higher level groupings, called OC Configurations. Each configuration being a collection of OCGs, together with each OCG’s desired initial

11.16 Version 2.5.5 (re-release of 2.5.4 with built documentation removed for filesize. Released on Oc- tober 18th 2010) 132 • built documentation is no longer part of release. 11.17 Version 2.5.4 (bugfix

csrf_protect() decorators which allow views to explicitly control at what point the CSRF validation should oc- cur. process_exception() process_exception(request, exception) request is an HttpRequest object (unlike GEOSGeometry.union(), which may return geometries of lower dimension if a topology collapse oc- curs). Other Properties & Methods GEOSGeometry.area This property returns the area of the Geometry

csrf_protect() decorators which allow views to explicitly control at what point the CSRF validation should oc- cur. 234 Chapter 3. Using Django Django Documentation, Release 4.0.11.dev20230214085346 process_exception() (unlike GEOSGeometry.union(), which may return geometries of lower dimension if a topology collapse oc- curs). Other Properties & Methods GEOSGeometry.area This property returns the area of the Geometry

csrf_protect() decorators which allow views to explicitly control at what point the CSRF validation should oc- cur. process_exception() process_exception(request, exception) request is an HttpRequest object (unlike GEOSGeometry.union(), which may return geometries of lower dimension if a topology collapse oc- curs). Other Properties & Methods GEOSGeometry.area This property returns the area of the Geometry