RectClipLines

function RectClipLines(

  const rect: TRect64;

  const path: TPath64

):TPaths64; overload;

function RectClipLines(

  const rect: TRect64;

  const paths: TPaths64

):TPaths64; overload;

function RectClipLines(

  const rect: TRectD;

  const path: TPathD;

  precision: Integer = 2

):TPathsD; overload;

function RectClipLines(

  const rect: TRectD;

  const paths: TPathsD;

  precision: Integer = 2

):TPathsD; overload;