isvgfespecularlightingelement interface

The isvgfespecularlightingelement interface corresponds to the feSpecularLighting element.

Members

The isvgfespecularlightingelement interface inherits from the IUnknown interface. isvgfespecularlightingelement also has these types of members:

• Properties

Properties

The isvgfespecularlightingelement interface has these properties.

Property	Access type	Description
in1	Read-only	Identifies input for the given filter primitive.
kernelUnitLengthX	Read-only	kernelUnitLength indicates the intended distance in current filter units for dx and dy in the surface normal calculation formulas.
kernelUnitLengthY	Read-only	kernelUnitLength indicates the intended distance in current filter units for dx and dy in the surface normal calculation formulas.
result	Read-only	Provides a reference for the output result of a filter.
specularConstant	Read-only	Specifies the diffuse refection constant used to calculate the effects of diffusion and reflection from a light source.
specularExponent	Read-only	Gets a value that indicates an exponent value that controls the focus for the light source.
surfaceScale	Read-only	Specifies surface height when the alpha channel of the input image is set to 100% opacity.