Name	Value	Description
cdrBlend	0	Specifies a blend
cdrExtrude	1	Specifies an extrusion
cdrEnvelope	2	Specifies an envelope
cdrTextOnPath	3	Specifies text-on-path
cdrControlPath	4	Specifies a control path
cdrDropShadow	5	Specifies a drop shadow
cdrContour	6	Specifies a contour
cdrDistortion	7	Specifies a distortion
cdrPerspective	8	Specifies a perspective
cdrLens	9	Specifies a lens
cdrCustomEffect	10	Specifies a custom effect
cdrInnerShadow	11	Specifies an inner shadow