public void WithoutUpdateFields()
{
//ExStart
//ExFor:PdfSaveOptions.Clone
//ExFor:SaveOptions.UpdateFields
//ExSummary:Shows how to update fields before saving into a PDF document.
Document doc = DocumentHelper.CreateDocumentFillWithDummyText();
PdfSaveOptions pdfSaveOptions = new PdfSaveOptions
{
UpdateFields = false
};
// PdfSaveOptions objects can be cloned
Assert.AreNotSame(pdfSaveOptions, pdfSaveOptions.Clone());
doc.Save(ArtifactsDir + "UpdateFields_False.pdf", pdfSaveOptions);
//ExEnd
#if !(__MOBILE__ || MAC)
Aspose.Pdf.Document pdfDocument = new Aspose.Pdf.Document(ArtifactsDir + "UpdateFields_False.pdf");
// Get text fragment by search String
Aspose.Pdf.Text.TextFragmentAbsorber textFragmentAbsorber = new Aspose.Pdf.Text.TextFragmentAbsorber("Page of");
pdfDocument.Pages.Accept(textFragmentAbsorber);
// Assert that fields are not updated
Assert.AreEqual("Page of", textFragmentAbsorber.TextFragments[1].Text);
#endif
}
public static void Run()
{
// ExStart:StrikeOutWords
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_AsposePdf_Annotations();
// Open document
Document document = new Document(dataDir + "input.pdf");
// Create TextFragment Absorber instance to search particular text fragment
Aspose.Pdf.Text.TextFragmentAbsorber textFragmentAbsorber = new Aspose.Pdf.Text.TextFragmentAbsorber("Estoque");
// Iterate through pages of PDF document
for (int i = 1; i <= document.Pages.Count; i++)
{
// Get first page of PDF document
Page page = document.Pages[1];
page.Accept(textFragmentAbsorber);
}
// Create a collection of Absorbed text
Aspose.Pdf.Text.TextFragmentCollection textFragmentCollection = textFragmentAbsorber.TextFragments;
// Iterate on above collection
for (int j = 1; j <= textFragmentCollection.Count; j++)
{
Aspose.Pdf.Text.TextFragment textFragment = textFragmentCollection[j];
// Get rectangular dimensions of TextFragment object
Aspose.Pdf.Rectangle rect = new Aspose.Pdf.Rectangle(
(float)textFragment.Position.XIndent,
(float)textFragment.Position.YIndent,
(float)textFragment.Position.XIndent +
(float)textFragment.Rectangle.Width,
(float)textFragment.Position.YIndent +
(float)textFragment.Rectangle.Height);
// Instantiate StrikeOut Annotation instance
StrikeOutAnnotation strikeOut = new StrikeOutAnnotation(textFragment.Page, rect);
// Set opacity for annotation
strikeOut.Opacity = .80f;
// Set the border for annotation instance
strikeOut.Border = new Border(strikeOut);
// Set the color of annotation
strikeOut.Color = Aspose.Pdf.Color.Red;
// Add annotation to annotations collection of TextFragment
textFragment.Page.Annotations.Add(strikeOut);
}
dataDir = dataDir + "StrikeOutWords_out.pdf";
document.Save(dataDir);
// ExEnd:StrikeOutWords
Console.WriteLine("\nWords strikeout successfully.\nFile saved at " + dataDir);
}
public static void Run()
{
// ExStart:StrikeOutWords
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_AsposePdf_Annotations();
// Open document
Document document = new Document(dataDir + "input.pdf");
// Create TextFragment Absorber instance to search particular text fragment
Aspose.Pdf.Text.TextFragmentAbsorber textFragmentAbsorber = new Aspose.Pdf.Text.TextFragmentAbsorber("Estoque");
// Iterate through pages of PDF document
for (int i = 1; i <= document.Pages.Count; i++)
{
// Get first page of PDF document
Page page = document.Pages[1];
page.Accept(textFragmentAbsorber);
}
// Create a collection of Absorbed text
Aspose.Pdf.Text.TextFragmentCollection textFragmentCollection = textFragmentAbsorber.TextFragments;
// Iterate on above collection
for (int j = 1; j <= textFragmentCollection.Count; j++)
{
Aspose.Pdf.Text.TextFragment textFragment = textFragmentCollection[j];
// Get rectangular dimensions of TextFragment object
Aspose.Pdf.Rectangle rect = new Aspose.Pdf.Rectangle(
(float)textFragment.Position.XIndent,
(float)textFragment.Position.YIndent,
(float)textFragment.Position.XIndent +
(float)textFragment.Rectangle.Width,
(float)textFragment.Position.YIndent +
(float)textFragment.Rectangle.Height);
// Instantiate StrikeOut Annotation instance
StrikeOutAnnotation strikeOut = new StrikeOutAnnotation(textFragment.Page, rect);
// Set opacity for annotation
strikeOut.Opacity = .80f;
// Set the border for annotation instance
strikeOut.Border = new Border(strikeOut);
// Set the color of annotation
strikeOut.Color = Aspose.Pdf.Color.Red;
// Add annotation to annotations collection of TextFragment
textFragment.Page.Annotations.Add(strikeOut);
}
dataDir = dataDir + "StrikeOutWords_out.pdf";
document.Save(dataDir);
// ExEnd:StrikeOutWords
Console.WriteLine("\nWords strikeout successfully.\nFile saved at " + dataDir);
}
public void WithUpdateFields()
{
Document doc = DocumentHelper.CreateDocumentFillWithDummyText();
PdfSaveOptions pdfSaveOptions = new PdfSaveOptions {
UpdateFields = true
};
doc.Save(ArtifactsDir + "UpdateFields_False.pdf", pdfSaveOptions);
#if !(__MOBILE__ || MAC)
Aspose.Pdf.Document pdfDocument = new Aspose.Pdf.Document(ArtifactsDir + "UpdateFields_False.pdf");
// Get text fragment by search String from PDF document
Aspose.Pdf.Text.TextFragmentAbsorber textFragmentAbsorber = new Aspose.Pdf.Text.TextFragmentAbsorber("Page 1 of 2");
pdfDocument.Pages.Accept(textFragmentAbsorber);
// Assert that fields are updated
Assert.AreEqual("Page 1 of 2", textFragmentAbsorber.TextFragments[1].Text);
#endif
}
