Add Text Annotations in C++

Use PdfContentEditor for this task. The examples below retain the original C++ code and API Reference steps.

Add text annotation

Create an open text annotation titled Text Annotation on page 1.

1. Create PdfContentEditor.
2. Bind the PDF input with Facade::BindPdf().
3. Create the text annotation with PdfContentEditor::CreateText().
4. Save the resulting PDF with PdfContentEditor::Save().

#include <Aspose.PDF.Cpp/Facades/PdfContentEditor.h>
#include <drawing/rectangle.h>
#include <system/string.h>

namespace Facades::Examples::PDF_ContentEditor
{
using namespace System;
using namespace Aspose::Pdf;
using namespace Aspose::Pdf::Facades;
using Rectangle = System::Drawing::Rectangle;

void AddTextAnnotation(String inputFile, String outputFile)
{
    auto editor = MakeObject<PdfContentEditor>();

    editor->BindPdf(inputFile);
    editor->CreateText(Rectangle(100, 400, 50, 50), u"Text Annotation", u"This is a text annotation", true, u"Insert",
                       1);
    editor->Save(outputFile);
}
} // namespace Facades::Examples::PDF_ContentEditor