/// <summary>
/// Get a brush descriptor
/// </summary>
public IBrushDescriptor GetBrushDescriptor(CSequence operands, Matrix matrix, double alpha)
{
IBrushDescriptor altColorSpaceDescriptor = null;
var values = PdfUtilities.CreateDoubleArray(operands);
var altColorSpaceValues = function.Calculate(values);
if (altColorSpaceValues != null)
{
var altColorOperands = new CSequence();
foreach (var val in altColorSpaceValues)
{
var real = new CReal();
real.Value = val;
altColorOperands.Add(real);
}
altColorSpaceDescriptor = alternateColorSpace.GetBrushDescriptor(altColorOperands, matrix, alpha);
}
return(new DeviceNBrushDescriptor(altColorSpaceDescriptor));
}
/// <summary>
/// Constructor
/// </summary>
public DeviceNBrushDescriptor(IBrushDescriptor altColorSpaceDescriptor)
{
this.altColorSpaceDescriptor = altColorSpaceDescriptor;
}
/// <summary>
/// Constructor
/// </summary>
public DeviceNBrushDescriptor(IBrushDescriptor brushDescriptor, List <Operand> operands)
{
this.brushDescriptor = brushDescriptor;
this.operands = operands;
}
/// <summary>
/// Constructor
/// </summary>
public IndexedBrushDescriptor(IBrushDescriptor brushDescriptor)
{
this.brushDescriptor = brushDescriptor;
}
/// <summary>
/// Constructor
/// </summary>
public IndexedBrushDescriptor(IBrushDescriptor brushDescriptor, List <Operand> operands)
{
this.brushDescriptor = brushDescriptor;
this.operands = operands;
}
