protected override void CheckAnnotation(PdfWriter writer, int key, Object obj1)
{
if (obj1 is PdfFormField)
{
PdfFormField field = (PdfFormField)obj1;
if (!field.Contains(PdfName.SUBTYPE))
{
return;
}
if (field.Contains(PdfName.AA) || field.Contains(PdfName.A))
{
throw new PdfAConformanceException(obj1, MessageLocalization.GetComposedMessage("widget.annotation.dictionary.or.field.dictionary.shall.not.include.a.or.aa.entry"));
}
}
if (obj1 is PdfAnnotation)
{
PdfAnnotation annot = (PdfAnnotation)obj1;
PdfName subtype = annot.Get(PdfName.SUBTYPE) as PdfName;
if (subtype != null && !allowedAnnotTypes.Contains(subtype))
{
throw new PdfAConformanceException(obj1, MessageLocalization.GetComposedMessage("annotation.type.1.not.allowed", subtype.ToString()));
}
PdfNumber ca = annot.GetAsNumber(PdfName.CA);
if (ca != null && ca.FloatValue != 1.0)
{
throw new PdfAConformanceException(obj1, MessageLocalization.GetComposedMessage("an.annotation.dictionary.shall.not.contain.the.ca.key.with.a.value.other.than.1"));
}
PdfNumber f = annot.GetAsNumber(PdfName.F);
if (f == null)
{
throw new PdfAConformanceException(obj1, MessageLocalization.GetComposedMessage("an.annotation.dictionary.shall.contain.the.f.key"));
}
int flags = f.IntValue;
if (CheckFlag(flags, PdfAnnotation.FLAGS_PRINT) == false || CheckFlag(flags, PdfAnnotation.FLAGS_HIDDEN) ||
CheckFlag(flags, PdfAnnotation.FLAGS_INVISIBLE) || CheckFlag(flags, PdfAnnotation.FLAGS_NOVIEW))
{
throw new PdfAConformanceException(obj1, MessageLocalization.GetComposedMessage("the.f.keys.print.flag.bit.shall.be.set.to.1.and.its.hidden.invisible.and.noview.flag.bits.shall.be.set.to.0"));
}
if (PdfName.TEXT.Equals(annot.GetAsName(PdfName.SUBTYPE)))
{
if (CheckFlag(flags, PdfAnnotation.FLAGS_NOZOOM) == false || CheckFlag(flags, PdfAnnotation.FLAGS_NOROTATE) == false)
{
throw new PdfAConformanceException(obj1, MessageLocalization.GetComposedMessage("text.annotations.should.set.the.nozoom.and.norotate.flag.bits.of.the.f.key.to.1"));
}
}
if (annot.Contains(PdfName.C) || annot.Contains(PdfName.IC))
{
ICC_Profile colorProfile = ((PdfAWriter)writer).ColorProfile;
String cs = "";
cs = System.Text.Encoding.ASCII.GetString(colorProfile.Data, 16, 4);
if (!"RGB".Equals(cs.ToUpper()))
{
throw new PdfAConformanceException(obj1, MessageLocalization.GetComposedMessage("destoutputprofile.in.the.pdfa1.outputintent.dictionary.shall.be.rgb"));
}
}
PdfDictionary ap = GetDirectDictionary(annot.Get(PdfName.AP));
if (ap != null)
{
if (ap.Contains(PdfName.R) || ap.Contains(PdfName.D))
{
throw new PdfAConformanceException(obj1, MessageLocalization.GetComposedMessage("appearance.dictionary.shall.contain.only.the.n.key.with.stream.value"));
}
PdfObject n = ap.Get(PdfName.N);
if (!(n is PdfIndirectReference))
{
throw new PdfAConformanceException(obj1, MessageLocalization.GetComposedMessage("appearance.dictionary.shall.contain.only.the.n.key.with.stream.value"));
}
}
if (PdfName.WIDGET.Equals(annot.GetAsName(PdfName.SUBTYPE)) && (annot.Contains(PdfName.AA) || annot.Contains(PdfName.A)))
{
throw new PdfAConformanceException(obj1, MessageLocalization.GetComposedMessage("widget.annotation.dictionary.or.field.dictionary.shall.not.include.a.or.aa.entry"));
}
if (CheckStructure(conformanceLevel))
{
if (contentAnnotations.Contains(subtype) && !annot.Contains(PdfName.CONTENTS))
{
throw new PdfAConformanceException(obj1, MessageLocalization.GetComposedMessage("annotation.of.type.1.should.have.contents.key", subtype.ToString()));
}
}
}
}
public PdfArray RotateAnnotations(PdfWriter writer, Rectangle pageSize)
{
PdfArray array = new PdfArray();
int rotation = pageSize.Rotation % 360;
int currentPage = writer.CurrentPageNumber;
for (int k = 0; k < annotations.Count; ++k)
{
PdfAnnotation dic = (PdfAnnotation)annotations[k];
int page = dic.PlaceInPage;
if (page > currentPage)
{
delayedAnnotations.Add(dic);
continue;
}
if (dic.IsForm())
{
if (!dic.IsUsed())
{
Hashtable templates = dic.Templates;
if (templates != null)
{
acroForm.AddFieldTemplates(templates);
}
}
PdfFormField field = (PdfFormField)dic;
if (field.Parent == null)
{
acroForm.AddDocumentField(field.IndirectReference);
}
}
if (dic.IsAnnotation())
{
array.Add(dic.IndirectReference);
if (!dic.IsUsed())
{
PdfRectangle rect = (PdfRectangle)dic.Get(PdfName.RECT);
if (rect != null)
{
switch (rotation)
{
case 90:
dic.Put(PdfName.RECT, new PdfRectangle(
pageSize.Top - rect.Bottom,
rect.Left,
pageSize.Top - rect.Top,
rect.Right));
break;
case 180:
dic.Put(PdfName.RECT, new PdfRectangle(
pageSize.Right - rect.Left,
pageSize.Top - rect.Bottom,
pageSize.Right - rect.Right,
pageSize.Top - rect.Top));
break;
case 270:
dic.Put(PdfName.RECT, new PdfRectangle(
rect.Bottom,
pageSize.Right - rect.Left,
rect.Top,
pageSize.Right - rect.Right));
break;
}
}
}
}
if (!dic.IsUsed())
{
dic.SetUsed();
writer.AddToBody(dic, dic.IndirectReference);
}
}
return(array);
}