![]() |
![]() |
![]() |
![]() |
TLinearResampler.GetSample
function GetSampleInt(X, Y: Integer): TColor32;
function GetSampleFixed(X, Y: TFixed): TColor32;
function GetSampleFloat(X, Y: Single): TColor32;
Description
GetSample provides a method for acquiring a color sample from the coordinate (X, Y). The sample may be generated by the sampler itself, or it may be acquired from a nested sampler. Descendants of TCustomSampler must always override at least one of GetSampleFixed or GetSampleFloat.
The different postfixes determines the precision of the input parameters (integer, fixed-point or floating-point).
See Also
Color Types, TCustomSampler, TFixed
Copyright ©2000-2007 Alex Denisov and Contributors - Graphics32 v1.8.3 - Build on 4-March-2007