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A abstract class representing a base Interpolation filter.
Source position: fpg_base.pas line 290
type TfpgBaseInterpolation = class(TfpgCustomInterpolation) |
protected |
procedure Execute(); override; |
function Filter(); virtual; abstract; |
function MaxSupport; virtual; abstract; |
public |
destructor Destroy; override; |
end; |
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A abstract class representing a base Interpolation filter. |
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TObject |
This is used as the base class to implement Interpolation filters like Gaussian, Sinc etc... These decendant filters are used in the Canvas.StretchDraw function.