private void CheckNoColor()
{
if (!tilingPattern.IsColored())
{
throw new PdfException(PdfException.ContentStreamMustNotInvokeOperatorsThatSpecifyColorsOrOtherColorRelatedParameters
);
}
}
private static Color?GetColor(PdfPattern.Tiling tiling, float alpha)
{
switch (tiling.GetTilingType())
{
case PdfPattern.Tiling.TilingType.CONSTANT_SPACING:
case PdfPattern.Tiling.TilingType.CONSTANT_SPACING_AND_FASTER_TILING:
case PdfPattern.Tiling.TilingType.NO_DISTORTION:
break;
}
var box = tiling.GetBBox();
var xStep = tiling.GetXStep();
var yStep = tiling.GetYStep();
var colored = tiling.IsColored();
return(null);
}