TextFragmentAbsorber.Visit
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]Visit(Page)
Performs search on the specified page.
public override void Visit(Page page)
Parameter | Type | Description |
---|---|---|
page | Page | PDF document page object. |
Examples
The example demonstrates how to find text on the first PDF document page and replace the text.
// Open document
Document doc = new Document(@"D:\Tests\input.pdf");
// Find font that will be used to change document text font
Aspose.Pdf.Txt.Font font = FontRepository.FindFont("Arial");
// Create TextFragmentAbsorber object to find all "hello world" text occurrences
TextFragmentAbsorber absorber = new TextFragmentAbsorber("hello world");
// Accept the absorber for first page
absorber.Visit(doc.Pages[1]);
// Change text of all search occurrences
foreach (TextFragment textFragment in absorber.TextFragments)
{
textFragment.Text = "hi world";
}
// Save document
doc.Save(@"D:\Tests\output.pdf");
See Also
- class Page
- class TextFragmentAbsorber
- namespace Aspose.Pdf.Text
- assembly Aspose.PDF
Visit(Document)
Performs search on the specified document.
public override void Visit(Document pdf)
Parameter | Type | Description |
---|---|---|
Document | PDF document object. |
Examples
The example demonstrates how to find text on PDF document and replace text of all search occurrences.
// Open document
Document doc = new Document(@"D:\Tests\input.pdf");
// Find font that will be used to change document text font
Aspose.Pdf.Txt.Font font = FontRepository.FindFont("Arial");
// Create TextFragmentAbsorber object to find all "hello world" text occurrences
TextFragmentAbsorber absorber = new TextFragmentAbsorber("hello world");
// Accept the absorber for first page
absorber.Visit(doc);
// Change text of the first text occurrence
absorber.TextFragments[1].Text = "hi world";
// Save document
doc.Save(@"D:\Tests\output.pdf");
See Also
- class Document
- class TextFragmentAbsorber
- namespace Aspose.Pdf.Text
- assembly Aspose.PDF
Visit(XForm)
Performs search on the specified form object.
public void Visit(XForm xForm)
Parameter | Type | Description |
---|---|---|
xForm | XForm | Pdf form object. |
See Also
- class XForm
- class TextFragmentAbsorber
- namespace Aspose.Pdf.Text
- assembly Aspose.PDF