Instance Method

provideViewForUIConfiguration:excludedKeys:

Provides a custom view for a filter.

Required.

Declaration

- (IKFilterUIView *)provideViewForUIConfiguration:(NSDictionary *)inUIConfiguration excludedKeys:(NSArray *)inKeys;

Parameters

inUIConfiguration

A dictionary that specifies the size of the controls. Provide the key IKUISizeFlavor and one of the following values: IKUISizeMini, IKUISizeSmall, or IKUISizeRegular. For more information on these constants, see User Interface Options in CIFilter Image Kit Additions.

inKeys

An array of the input keys for which you do not want to provide a user interface. Pass nil if you want all input keys to be represented in the user interface.

Return Value

An IKFilterUIView object or nil if the filter is unable to provide a view. If nil, the Image Kit framework will attempt to provide a user interface.

Discussion

This method overrides the method viewForUIConfiguration:excludedKeys:.