public virtual Rectangle GetMediaBox()
{
InitParentPages();
PdfArray mediaBox = GetPdfObject().GetAsArray(PdfName.MediaBox);
if (mediaBox == null)
{
mediaBox = (PdfArray)GetParentValue(parentPages, PdfName.MediaBox);
}
return(mediaBox.ToRectangle());
}
public virtual void MediaBoxInheritance()
{
String inputFileName = sourceFolder + "mediaBoxInheritanceTestSource.pdf";
PdfDocument outFile = new PdfDocument(new PdfReader(inputFileName));
PdfObject mediaBox = outFile.GetPage(1).GetPdfObject().Get(PdfName.MediaBox);
//Check if MediaBox in Page is absent
NUnit.Framework.Assert.IsNull(mediaBox);
PdfArray array = outFile.GetCatalog().GetPdfObject().GetAsDictionary(PdfName.Pages).GetAsArray(PdfName.MediaBox
);
Rectangle rectangle = array.ToRectangle();
Rectangle pageRect = outFile.GetPage(1).GetMediaBox();
outFile.Close();
NUnit.Framework.Assert.IsTrue(rectangle.EqualsWithEpsilon(pageRect));
}
private void CopyInheritedProperties(iText.Kernel.Pdf.PdfPage copyPdfPage, PdfDocument pdfDocument)
{
if (copyPdfPage.GetPdfObject().Get(PdfName.Resources) == null)
{
PdfObject copyResource = pdfDocument.GetWriter().CopyObject(GetResources().GetPdfObject(), pdfDocument, false
);
copyPdfPage.GetPdfObject().Put(PdfName.Resources, copyResource);
}
if (copyPdfPage.GetPdfObject().Get(PdfName.MediaBox) == null)
{
copyPdfPage.SetMediaBox(GetMediaBox());
}
if (copyPdfPage.GetPdfObject().Get(PdfName.CropBox) == null)
{
InitParentPages();
PdfArray cropBox = (PdfArray)GetParentValue(parentPages, PdfName.CropBox);
if (cropBox != null)
{
copyPdfPage.SetCropBox(cropBox.ToRectangle());
}
}
}
/// <summary>Returns the value associated to this key as a Rectangle.</summary>
/// <remarks>
/// Returns the value associated to this key as a Rectangle. If the value isn't a PdfArray of which the
/// firt four elements are PdfNumbers, null is returned.
/// </remarks>
/// <param name="key">the key of which the associated value needs to be returned</param>
/// <returns>PdfArray associated with this key</returns>
/// <seealso cref="PdfArray.ToRectangle()"/>
public virtual Rectangle GetAsRectangle(PdfName key)
{
PdfArray a = GetAsArray(key);
return(a == null ? null : a.ToRectangle());
}