private void CleanUp(String input, String output, IList<PdfCleanUpLocation> cleanUpLocations)
{
PdfDocument pdfDocument = new PdfDocument(new PdfReader(input), new PdfWriter(output));
PdfCleanUpTool cleaner = (cleanUpLocations == null) ? new PdfCleanUpTool(pdfDocument, true) : new PdfCleanUpTool
(pdfDocument, cleanUpLocations);
cleaner.CleanUp();
pdfDocument.Close();
}
public virtual void FilteredImagesCacheFlushingTest02()
{
String input = inputPath + "severalImageXObjectOccurrences.pdf";
String output = outputPath + "filteredImagesCacheFlushingTest02.pdf";
String cmp = inputPath + "cmp_filteredImagesCacheFlushingTest02.pdf";
PdfDocument pdfDocument = new PdfDocument(new PdfReader(input), new PdfWriter(output));
PdfCleanUpTool cleanUpTool = new PdfCleanUpTool(pdfDocument);
cleanUpTool.AddCleanupLocation(new PdfCleanUpLocation(1, new Rectangle(150, 300, 300, 150)));
cleanUpTool.CleanUp();
PdfImageXObject img = pdfDocument.GetPage(1).GetResources().GetImage(new PdfName("Im1"));
img.MakeIndirect(pdfDocument).Flush();
cleanUpTool.AddCleanupLocation(new PdfCleanUpLocation(2, new Rectangle(150, 300, 300, 150)));
cleanUpTool.CleanUp();
cleanUpTool.AddCleanupLocation(new PdfCleanUpLocation(3, new Rectangle(150, 300, 300, 150)));
cleanUpTool.CleanUp();
pdfDocument.Close();
CompareByContent(cmp, output, outputPath, "diff");
AssertNumberXObjects(output, 1);
}
public virtual void SimpleCleanUpOnRotatedPagesIgnoreRotation()
{
String fileName = "simpleCleanUpOnRotatedPagesIgnoreRotation";
String input = inputPath + "documentWithRotatedPages.pdf";
String output = outputPath + fileName + ".pdf";
String cmp = inputPath + "cmp_" + fileName + ".pdf";
PdfDocument pdfDocument = new PdfDocument(new PdfReader(input), new PdfWriter(output));
IList<PdfCleanUpLocation> locationsList = new List<PdfCleanUpLocation>();
for (int i = 0; i < 4; i++) {
locationsList.Add(new PdfCleanUpLocation(i + 1, Rectangle.GetRectangleOnRotatedPage(new Rectangle(100, 100
, 200, 100), pdfDocument.GetPage(i + 1)), ColorConstants.GREEN));
}
PdfCleanUpTool cleaner = new PdfCleanUpTool(pdfDocument, locationsList);
cleaner.CleanUp();
pdfDocument.Close();
CompareByContent(cmp, output, outputPath, "diff_pathAndIncorrectCMTest");
}