internal override void WriteColorSpaceForStroking(MemoryStream stream, Resources resources)
{
_name = resources.AddResources(ResourceType.Pattern, _streamDict);
IPDFPageOperation operation = new ColorSpaceForStroking(Name);
operation.WriteBytes(stream);
operation = new ColorForStrokingEx(new float[0], _name);
operation.WriteBytes(stream);
}
internal override void WriteColorSpaceForStroking(MemoryStream stream, Resources resources)
{
_name = resources.AddResources(ResourceType.Pattern, _streamDict);
PDFArray colorspace = new PDFArray();
colorspace.AddItem(new PDFName(Name));
colorspace.AddItem(new PDFName(_color.Colorspace.Name));
string name = resources.AddResources(ResourceType.ColorSpace, colorspace);
IPDFPageOperation operation = new ColorSpaceForStroking(name);
operation.WriteBytes(stream);
operation = new ColorForStrokingEx(_color.ToArray(), _name);
operation.WriteBytes(stream);
}
internal override bool WriteChangesForStroking(Colorspace newCS, MemoryStream stream, Resources resources)
{
_name = resources.AddResources(ResourceType.Pattern, _streamDict);
if (newCS is UncoloredTilingPatternColorspace)
{
if (!_name.Equals((newCS as UncoloredTilingPatternColorspace)._name))
{
newCS.WriteColorSpaceForStroking(stream, resources);
}
else if (!_color.Equals((newCS as UncoloredTilingPatternColorspace)._color))
{
IPDFPageOperation operation = new ColorForStrokingEx((newCS as UncoloredTilingPatternColorspace)._color.ToArray(), (newCS as UncoloredTilingPatternColorspace)._name);
operation.WriteBytes(stream);
return(true);
}
}
else
{
newCS.WriteColorSpaceForStroking(stream, resources);
return(true);
}
return(false);
}
