static void SimpleSeparationsExample(String input)
{
Document doc = new Document(input);
Console.WriteLine("Opened " + input);
// Loop through all pages in the document and make a set of EPS separations
// for each page, using the default parameters.
for (int pgNum = 0; pgNum < doc.NumPages; pgNum++)
{
Page pg = doc.GetPage(pgNum);
// First, list the inks on the page and create a SeparationPlate for each ink.
IList <Ink> pageinks = pg.ListInks();
List <SeparationPlate> plates = new List <SeparationPlate>();
foreach (Ink i in pageinks)
{
Console.WriteLine("Found color " + i.ColorantName + " on page " + (pgNum + 1) + ".");
SeparationPlate newplate = new SeparationPlate(i,
new System.IO.FileStream("Simple-Pg" + (pgNum + 1) + "-" + i.ColorantName + ".eps",
System.IO.FileMode.Create));
plates.Add(newplate);
}
// Set up the parameters for making separations using the plates that were just created.
SeparationParams parms = new SeparationParams(plates);
Console.WriteLine("Making separations for page " + (pgNum + 1) + "...");
pg.MakeSeparations(parms);
// Close the output stream for each EPS file.
foreach (SeparationPlate p in plates)
{
p.EPSOutput.Close();
}
}
}
static void ComplexSeparationsExample(String input)
{
// This document has 4 pages, each with a combination of CMYK and spot colors.
Document doc = new Document(input);
Console.WriteLine("Opened " + input);
Page pg = doc.GetPage(0);
// As before, first list the inks on each page.
IList <Ink> pageinks = pg.ListInks();
IList <SeparationPlate> plates = new List <SeparationPlate>();
// Create a Dictionary to hold plate objects that we've created. On later pages,
// a lookup can be performed for each page ink to see if a plate has already
// been created for that ink.
Dictionary <String, SeparationPlate> colors = new Dictionary <string, SeparationPlate>();
foreach (Ink i in pageinks)
{
Console.WriteLine("Found color " + i.ColorantName + " on page 1.");
// Change the ink density for the two spot colors that appear on page 1:
// PANTONE 7442 C and 7467 C.
//
// When the plates are created for these inks and placed in the Dictionary,
// the new density values will be preserved. When lookups for these inks
// are performed on the Dictionary for subsequent pages, these plates with
// the new density values will be used.
if (i.ColorantName == "PANTONE 7442 C")
{
i.Density = 0.75;
}
else if (i.ColorantName == "PANTONE 7467 C")
{
i.Density = 0.50;
}
SeparationPlate newplate = new SeparationPlate(i, new System.IO.FileStream("Complex-Pg1-" + i.ColorantName + ".eps", System.IO.FileMode.Create));
plates.Add(newplate);
colors.Add(i.ColorantName, newplate);
}
// As before, set up the parameters for separations using the newly-created plates.
SeparationParams parms = new SeparationParams(plates);
Console.WriteLine("Making separations for page 1...");
pg.MakeSeparations(parms);
// Close the output streams for the EPS files.
foreach (SeparationPlate p in plates)
{
p.EPSOutput.Close();
}
// Loop over the rest of the pages and reuse plates created for inks on previous pages.
for (int pgNum = 1; pgNum < doc.NumPages; pgNum++)
{
pg = doc.GetPage(pgNum);
pageinks = pg.ListInks();
plates = new List <SeparationPlate>();
SeparationPlate newplate;
foreach (Ink i in pageinks)
{
if (colors.ContainsKey(i.ColorantName))
{
newplate = colors[i.ColorantName];
newplate.EPSOutput = new System.IO.FileStream("Complex-Pg" + (pgNum + 1) + "-" + i.ColorantName + ".eps", System.IO.FileMode.Create);
}
else
{
newplate = new SeparationPlate(i, new System.IO.FileStream("Complex-Pg" + (pgNum + 1) + "-" + i.ColorantName + ".eps", System.IO.FileMode.Create));
colors.Add(i.ColorantName, newplate);
}
plates.Add(newplate);
}
parms.Plates = plates;
Console.WriteLine("Making separations for page " + (pgNum + 1) + "...");
pg.MakeSeparations(parms);
foreach (SeparationPlate p in plates)
{
p.EPSOutput.Close();
}
}
}
