FunctionShading Properties

Gets the background.

Gets the boundary.

Gets a value indicating whether this instance can be exported.

Gets the colour space in which colour values shall be expressed. This may be any device, CIE-based, or special colour space except a Pattern space.

An array of four numbers [xmin xmax ymin ymax] specifying the rectangular domain of coordinates over which the colour function(s) are defined. Default value: [0.0 1.0 0.0 1.0].

Gets a 2-in, n-out function or an array of n 2-in, 1-out functions (where n is the number of colour components in the shading dictionary’s colour space). Each function’s domain shall be a superset of that of the shading dictionary. If the value returned by the function for a given colour component is out of range, it shall be adjusted to the nearest valid value.

An array of six numbers specifying a transformation matrix mapping the coordinate space specified by the Domain entry into the shading’s target coordinate space.Default value: the identity matrix [1 0 0 1 0 0]. NOTE : To map the domain rectangle [0.0 1.0 0.0 1.0] to a 1-inch square with lower-left corner at coordinates (100, 100) in default user space, the Matrix value would be [72 0 0 72 100 100].

Gets the resource type.