public override Color GetColor(IList <PdfDirectObject> components, IContentContext context)
{
//TODO
Pattern pattern = context.Resources.Patterns[(PdfName)components[components.Count - 1]];
if (pattern is TilingPattern)
{
TilingPattern tilingPattern = (TilingPattern)pattern;
if (tilingPattern.PaintType == TilingPattern.PaintTypeEnum.Uncolored)
{
ColorSpace underlyingColorSpace = UnderlyingColorSpace;
if (underlyingColorSpace == null)
{
throw new ArgumentException("Uncolored tiling patterns not supported by this color space because no underlying color space has been defined.");
}
// Get the color to be used for colorizing the uncolored tiling pattern!
Color color = underlyingColorSpace.GetColor(components, context);
// Colorize the uncolored tiling pattern!
pattern = tilingPattern.Colorize(color);
}
}
return(pattern);
}
internal Colorized(TilingPattern uncoloredPattern, Color color)
: base((PatternColorSpace)uncoloredPattern.ColorSpace, uncoloredPattern.BaseObject)
{
this.color = color;
}