CIFilterShape.Transform(CGAffineTransform, Boolean) Method
Definition
Important
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Creates a new CIFilterShape by applying the specified transformation to the current filter shape.
[Foundation.Export("transformBy:interior:")]
public virtual CoreImage.CIFilterShape Transform (CoreGraphics.CGAffineTransform transformation, bool interiorFlag);
abstract member Transform : CoreGraphics.CGAffineTransform * bool -> CoreImage.CIFilterShape
override this.Transform : CoreGraphics.CGAffineTransform * bool -> CoreImage.CIFilterShape
Parameters
- transformation
- CGAffineTransform
- interiorFlag
- Boolean
Developers should pass true
to indicate that the resulting transformed filter shape should definitely exclude the boundary points. Developers should pass false
to indicate that the result should definitely include the boundary points.
Returns
- Attributes
Remarks
App developers should realize that neither setting of interiorFlag
results in an exact operation. Points may be excluded or included along the boundary to guarantee inclusivity or exclusivity of the result.