public override void Load(PDFObjects pdf, PdfObject pdfObject)
{
var dic = pdf.GetObject <DictionaryObject>(pdfObject);
if (dic.Dictionary.ContainsKey("Parent"))
{
parent = pdf.GetDocument <DocumentPageTree>(dic.Dictionary["Parent"]);
}
var dicKids = pdf.GetObject <ArrayObject>(dic.Dictionary["Kids"]);
foreach (var kid in dicKids.Childs <IndirectReferenceObject>())
{
if (pdf.GetType(kid) == "Pages")
{
pageTreeSons.Add(pdf.GetDocument <DocumentPageTree>(kid));
}
else
{
pageSons.Add(pdf.GetDocument <DocumentPage>(kid));
}
}
if (dic.Dictionary.ContainsKey("MediaBox"))
{
var mediaBox = pdf.GetObject <ArrayObject>(dic.Dictionary["MediaBox"]);
MediaBox = new Rectangle(
pdf.GetObject <RealObject>(mediaBox.childs[0]).Value,
pdf.GetObject <RealObject>(mediaBox.childs[1]).Value,
pdf.GetObject <RealObject>(mediaBox.childs[2]).Value,
pdf.GetObject <RealObject>(mediaBox.childs[3]).Value);
}
}
public override void Load(PDFObjects pdf, PdfObject pdfObject)
{
System.Text.Encoding.RegisterProvider(System.Text.CodePagesEncodingProvider.Instance);
var dictionary = pdf.GetObject <DictionaryObject>(pdfObject);
pageTree = pdf.GetDocument <DocumentPageTree>(dictionary.Dictionary["Pages"]);
if (dictionary.Dictionary.ContainsKey("Outlines"))
{
outlines = pdf.GetDocument <DocumentOutlines>(dictionary.Dictionary["Outlines"]);
}
}
public override void Load(PDFObjects pdf, PdfObject pdfObject)
{
var dic = pdf.GetObject <DictionaryObject>(pdfObject);
if (dic.Dictionary.ContainsKey("Parent"))
{
parent = pdf.GetDocument <DocumentPageTree>(dic.Dictionary["Parent"]);
}
if (dic.Dictionary.ContainsKey("MediaBox"))
{
var mediaBox = pdf.GetObject <ArrayObject>(dic.Dictionary["MediaBox"]);
MediaBox = new Rectangle(
pdf.GetObject <RealObject>(mediaBox.childs[0]).Value,
pdf.GetObject <RealObject>(mediaBox.childs[1]).Value,
pdf.GetObject <RealObject>(mediaBox.childs[2]).Value,
pdf.GetObject <RealObject>(mediaBox.childs[3]).Value);
}
if (dic.Dictionary.ContainsKey("Resources"))
{
var resources = pdf.GetObject <DictionaryObject>(dic.Dictionary["Resources"]);
foreach (var resource in resources.Dictionary)
{
switch (resource.Key)
{
case "Font":
foreach (var font in pdf.GetObject <DictionaryObject>(resource.Value).Dictionary)
{
var documentFont = FontFactory.GetFont(pdf, font.Value);
fonts.Add(documentFont, font.Key);
reverseFonts.Add(font.Key, documentFont);
}
break;
case "XObject":
foreach (var image in pdf.GetObject <DictionaryObject>(resource.Value).Dictionary)
{
var documentImage = ImageFactory.GetImage(pdf, image.Value);
images.Add(documentImage, image.Key);
reverseImages.Add(image.Key, documentImage);
}
break;
case "ProcSet":
//14.2 Procedure Sets
var arrayobject = pdf.GetObject <ArrayObject>(resource.Value);
foreach (var item in arrayobject.Childs <NameObject>())
{
procsets.Add(item.Value);
}
break;
default:
// TODO
throw new PdfException(PdfExceptionCodes.INVALID_RESOURCE, $"Not supported resource found {resource.Key}");
}
}
}
contents = pdf.GetDocument <DocumentText>(dic.Dictionary["Contents"]);
}
public override void Load(PDFObjects pdf, PdfObject pdfObject)
{
var contents = pdf.GetObject <DictionaryObject>(pdfObject);
foreach (var value in contents.Dictionary)
{
switch (value.Key)
{
case "Type":
break;
case "First":
First = pdf.GetDocument <DocumentOutlines>(value.Value);
break;
case "Last":
Last = pdf.GetDocument <DocumentOutlines>(value.Value);
break;
case "Prev":
Prev = pdf.GetDocument <DocumentOutlines>(value.Value);
break;
case "Next":
Next = pdf.GetDocument <DocumentOutlines>(value.Value);
break;
case "Parent":
Parent = pdf.GetDocument <DocumentOutlines>(value.Value);
break;
case "Count":
Count = pdf.GetObject <IntegerObject>(value.Value).IntValue;
break;
case "Title":
Title = pdf.GetObject <StringObject>(value.Value).Value;
break;
case "Dest":
var dest = pdf.GetObject <ArrayObject>(value.Value);
Page = pdf.GetDocument <DocumentPage>(dest.childs[0]);
switch (pdf.GetObject <NameObject>(dest.childs[1]).Value)
{
case "XYZ":
X = GetRealOrNullObject(dest.childs[2]);
Y = GetRealOrNullObject(dest.childs[3]);
Zoom = GetRealOrNullObject(dest.childs[4]);
break;
default:
throw new PdfException(PdfExceptionCodes.UNKNOWN_ENTRY, $"Outlines contain an unknown Dest entry: {pdf.GetObject<NameObject>(dest.childs[1]).Value}");
}
break;
default:
throw new PdfException(PdfExceptionCodes.UNKNOWN_ENTRY, $"Outlines contain an unknown entry: {value.Key}");
}
}
}
