/// <summary>
/// Adds a link to a file.
/// </summary>
/// <param name="rect">The rect.</param>
/// <param name="fileName">Name of the file.</param>
public PdfLinkAnnotation AddFileLink(PdfRectangle rect, string fileName)
{
PdfLinkAnnotation annotation = PdfLinkAnnotation.CreateFileLink(rect, fileName);
Annotations.Add(annotation);
return(annotation);
}
protected void ManipulatePdf(String dest)
{
PdfDocument pdfDoc = new PdfDocument(new PdfReader(SRC), new PdfWriter(dest));
Document doc = new Document(pdfDoc);
PdfPage firstPage = pdfDoc.GetFirstPage();
PdfCanvas canvas = new PdfCanvas(firstPage);
canvas
.MoveTo(36, 700)
.LineTo(72, 760)
.LineTo(144, 720)
.LineTo(72, 730)
.ClosePathStroke();
Rectangle linkLocation = new Rectangle(36, 700, 144, 760);
// Make the link destination page fit to the display
PdfExplicitDestination destination = PdfExplicitDestination.CreateFit(firstPage);
PdfLinkAnnotation linkAnnotation = new PdfLinkAnnotation(linkLocation)
// Set highlighting type which is enabled after a click on the annotation
.SetHighlightMode(PdfAnnotation.HIGHLIGHT_INVERT)
// Create a link to the first page of the document.
.SetAction(PdfAction.CreateGoTo(destination));
PdfArray arrayOfQuadPoints = new PdfArray(new int[] { 72, 730, 144, 720, 72, 760, 36, 700 });
linkAnnotation.Put(PdfName.QuadPoints, arrayOfQuadPoints);
firstPage.AddAnnotation(linkAnnotation);
doc.Close();
}
private static void CreateJavaScriptActions(PdfFixedDocument document, PdfFont font)
{
PdfPen blackPen = new PdfPen(new PdfRgbColor(0, 0, 0), 1);
PdfBrush blackBrush = new PdfBrush();
font.Size = 12;
PdfStringAppearanceOptions sao = new PdfStringAppearanceOptions();
sao.Brush = blackBrush;
sao.Font = font;
PdfStringLayoutOptions slo = new PdfStringLayoutOptions();
slo.HorizontalAlign = PdfStringHorizontalAlign.Center;
slo.VerticalAlign = PdfStringVerticalAlign.Middle;
for (int i = 0; i < document.Pages.Count; i++)
{
document.Pages[i].Graphics.DrawString("JavaScript actions:", font, blackBrush, 400, 480);
document.Pages[i].Graphics.DrawRectangle(blackPen, 400, 500, 200, 20);
slo.X = 500;
slo.Y = 510;
document.Pages[i].Graphics.DrawString("Click me", sao, slo);
// Create a link annotation on top of the widget.
PdfLinkAnnotation link = new PdfLinkAnnotation();
document.Pages[i].Annotations.Add(link);
link.VisualRectangle = new PdfVisualRectangle(400, 500, 200, 20);
// Create a Javascript action and attach it to the link.
PdfJavaScriptAction jsAction = new PdfJavaScriptAction();
jsAction.Script = "app.alert({cMsg: \"JavaScript action: you are now on page " + (i + 1) + "\", cTitle: \"Xfinium.Pdf Actions Sample\"});";
link.Action = jsAction;
}
}
private static void CreateUriActions(PdfFixedDocument document, PdfFont font)
{
PdfPen blackPen = new PdfPen(new PdfRgbColor(0, 0, 0), 1);
PdfBrush blackBrush = new PdfBrush();
font.Size = 12;
PdfStringAppearanceOptions sao = new PdfStringAppearanceOptions();
sao.Brush = blackBrush;
sao.Font = font;
PdfStringLayoutOptions slo = new PdfStringLayoutOptions();
slo.HorizontalAlign = PdfStringHorizontalAlign.Center;
slo.VerticalAlign = PdfStringVerticalAlign.Middle;
for (int i = 0; i < document.Pages.Count; i++)
{
document.Pages[i].Graphics.DrawString("Uri actions:", font, blackBrush, 400, 420);
document.Pages[i].Graphics.DrawRectangle(blackPen, 400, 440, 200, 20);
slo.X = 500;
slo.Y = 450;
document.Pages[i].Graphics.DrawString("Go to xfiniumpdf.com", sao, slo);
// Create a link annotation on top of the widget.
PdfLinkAnnotation link = new PdfLinkAnnotation();
document.Pages[i].Annotations.Add(link);
link.VisualRectangle = new PdfVisualRectangle(400, 440, 200, 20);
// Create an uri action and attach it to the link.
PdfUriAction uriAction = new PdfUriAction();
uriAction.URI = "http://www.xfiniumpdf.com";
link.Action = uriAction;
}
}
public override void Draw(DrawContext drawContext)
{
base.Draw(drawContext);
bool isRelativePosition = IsRelativePosition();
if (isRelativePosition)
{
ApplyAbsolutePositioningTranslation(false);
}
PdfLinkAnnotation linkAnnotation = ((Link)modelElement).GetLinkAnnotation();
linkAnnotation.SetRectangle(new PdfArray(occupiedArea.GetBBox()));
Border border = this.GetProperty <Border>(Property.BORDER);
if (border != null)
{
linkAnnotation.SetBorder(new PdfArray(new float[] { 0, 0, border.GetWidth() }));
}
else
{
linkAnnotation.SetBorder(new PdfArray(new float[] { 0, 0, 0 }));
}
if (isRelativePosition)
{
ApplyAbsolutePositioningTranslation(true);
}
PdfPage page = drawContext.GetDocument().GetPage(occupiedArea.GetPageNumber());
page.AddAnnotation(linkAnnotation);
}
/// <summary>
/// Adds a link to the Web.
/// </summary>
/// <param name="rect">The rect.</param>
/// <param name="url">The URL.</param>
public PdfLinkAnnotation AddWebLink(PdfRectangle rect, string url)
{
PdfLinkAnnotation annotation = PdfLinkAnnotation.CreateWebLink(rect, url);
Annotations.Add(annotation);
return(annotation);
}
public virtual void Test06()
{
String outFile = destinationFolder + "parentTreeTest06.pdf";
String cmpFile = sourceFolder + "cmp_parentTreeTest06.pdf";
PdfDocument document = new PdfDocument(new PdfWriter(outFile));
document.SetTagged();
PdfStructElem doc = document.GetStructTreeRoot().AddKid(new PdfStructElem(document, PdfName.Document));
PdfPage firstPage = document.AddNewPage();
PdfCanvas canvas = new PdfCanvas(firstPage);
canvas.BeginText();
canvas.SetFontAndSize(PdfFontFactory.CreateFont(StandardFonts.COURIER), 24);
canvas.SetTextMatrix(1, 0, 0, 1, 32, 512);
PdfStructElem paragraph = doc.AddKid(new PdfStructElem(document, PdfName.P));
PdfStructElem span1 = paragraph.AddKid(new PdfStructElem(document, PdfName.Span, firstPage));
canvas.OpenTag(new CanvasTag(span1.AddKid(new PdfMcrNumber(firstPage, span1))));
canvas.ShowText("Hello ");
canvas.CloseTag();
canvas.OpenTag(new CanvasTag(span1.AddKid(new PdfMcrDictionary(firstPage, span1))));
canvas.ShowText("World");
canvas.CloseTag();
canvas.EndText();
canvas.Release();
PdfPage secondPage = document.AddNewPage();
PdfLinkAnnotation linkExplicitDest = new PdfLinkAnnotation(new Rectangle(35, 785, 160, 15));
secondPage.AddAnnotation(linkExplicitDest);
document.Close();
NUnit.Framework.Assert.IsTrue(CheckParentTree(outFile, cmpFile));
}
private MemoryStream CreatePdfWithGoToAnnot(bool isTheSameLink, bool diffDisplayOptions)
{
MemoryStream stream = new MemoryStream();
PdfDocument pdfDocument = new PdfDocument(new PdfWriter(stream));
pdfDocument.AddNewPage();
pdfDocument.AddNewPage();
pdfDocument.AddNewPage();
Rectangle linkLocation = new Rectangle(523, 770, 36, 36);
PdfExplicitDestination destination = PdfExplicitDestination.CreateFit(pdfDocument.GetPage(3));
PdfAnnotation annotation = new PdfLinkAnnotation(linkLocation).SetAction(PdfAction.CreateGoTo(destination)
).SetBorder(new PdfArray(new int[] { 0, 0, 1 }));
pdfDocument.GetFirstPage().AddAnnotation(annotation);
if (!isTheSameLink)
{
destination = (diffDisplayOptions) ? PdfExplicitDestination.Create(pdfDocument.GetPage(3), PdfName.XYZ, 350
, 350, 0, 0, 1) : PdfExplicitDestination.CreateFit(pdfDocument.GetPage(1));
}
annotation = new PdfLinkAnnotation(linkLocation).SetAction(PdfAction.CreateGoTo(destination)).SetBorder(new
PdfArray(new int[] { 0, 0, 1 }));
pdfDocument.GetPage(2).AddAnnotation(annotation);
pdfDocument.Close();
return(stream);
}
/// <summary>
/// Adds an intra document link.
/// </summary>
/// <param name="rect">The rect.</param>
/// <param name="destinationPage">The destination page.</param>
public PdfLinkAnnotation AddDocumentLink(PdfRectangle rect, int destinationPage)
{
PdfLinkAnnotation annotation = PdfLinkAnnotation.CreateDocumentLink(rect, destinationPage);
Annotations.Add(annotation);
return(annotation);
}
/// <summary>
/// Adds an external embedded document link.
/// </summary>
/// <param name="rect">The link area in default page coordinates.</param>
/// <param name="documentPath">The path to the target document.</param>
/// <param name="destinationPath">The path to the named destination through the embedded documents in the target document.
/// The path is separated by '\' and the last segment is the name of the named destination.
/// The other segments describe the route from the root document to the embedded document.
/// Each segment name refers to a child with this name in the EmbeddedFiles name dictionary.</param>
/// <param name="newWindow">True, if the destination document shall be opened in a new window.
/// If not set, the viewer application should behave in accordance with the current user preference.</param>
public PdfLinkAnnotation AddEmbeddedDocumentLink(PdfRectangle rect, string documentPath, string destinationPath, bool?newWindow = null)
{
PdfLinkAnnotation annotation = PdfLinkAnnotation.CreateEmbeddedDocumentLink(rect, documentPath, destinationPath, newWindow);
Annotations.Add(annotation);
return(annotation);
}
protected void ManipulatePdf(String dest)
{
PdfDocument pdfDoc = new PdfDocument(new PdfReader(SRC), new PdfWriter(dest));
int[] borders = new int[] { 0, 0, 1 };
PdfDestination pdfDestination = PdfExplicitDestination.CreateFit(pdfDoc.GetPage(10));
Rectangle rect = new Rectangle(0, 806, 595, 36);
PdfAnnotation a10 = new PdfLinkAnnotation(rect)
.SetAction(PdfAction.CreateGoTo(pdfDestination))
.SetHighlightMode(PdfAnnotation.HIGHLIGHT_INVERT)
.SetPage(pdfDoc.GetPage(10)).SetBorder(new PdfArray(borders))
.SetColor(new PdfArray(new float[] { 0, 1, 0 }));
pdfDoc.GetPage(1).AddAnnotation(a10);
PdfDestination d2 = PdfExplicitDestination.CreateFit(pdfDoc.GetPage(1));
PdfAnnotation a1 = new PdfLinkAnnotation(rect)
.SetAction(PdfAction.CreateGoTo(d2))
.SetHighlightMode(PdfAnnotation.HIGHLIGHT_PUSH)
.SetPage(pdfDoc.GetPage(1))
.SetBorder(new PdfArray(borders))
.SetColor(new PdfArray(new float[] { 0, 1, 0 }));
pdfDoc.GetPage(10).AddAnnotation(a1);
pdfDoc.Close();
}
private static void CreateLaunchActions(PdfFixedDocument document, PdfFont font)
{
PdfPen blackPen = new PdfPen(new PdfRgbColor(0, 0, 0), 1);
PdfBrush blackBrush = new PdfBrush();
font.Size = 12;
PdfStringAppearanceOptions sao = new PdfStringAppearanceOptions();
sao.Brush = blackBrush;
sao.Font = font;
PdfStringLayoutOptions slo = new PdfStringLayoutOptions();
slo.HorizontalAlign = PdfStringHorizontalAlign.Center;
slo.VerticalAlign = PdfStringVerticalAlign.Middle;
for (int i = 0; i < document.Pages.Count; i++)
{
document.Pages[i].Graphics.DrawString("Launch actions:", font, blackBrush, 400, 360);
document.Pages[i].Graphics.DrawRectangle(blackPen, 400, 380, 200, 20);
slo.X = 500;
slo.Y = 390;
document.Pages[i].Graphics.DrawString("Launch samples explorer", sao, slo);
// Create a link annotation on top of the widget.
PdfLinkAnnotation link = new PdfLinkAnnotation();
document.Pages[i].Annotations.Add(link);
link.VisualRectangle = new PdfVisualRectangle(400, 380, 200, 20);
// Create a launch action and attach it to the link.
PdfLaunchAction launchAction = new PdfLaunchAction();
launchAction.FileName = "Xfinium.Pdf.SamplesExplorer.Win.exe";
link.Action = launchAction;
}
}
protected void ManipulatePdf(String dest)
{
PdfDocument pdfDoc = new PdfDocument(new PdfReader(SRC), new PdfWriter(dest));
ImageData img = ImageDataFactory.Create(IMG);
float x = 10;
float y = 650;
float width = img.GetWidth();
float height = img.GetHeight();
PdfPage firstPage = pdfDoc.GetFirstPage();
PdfCanvas canvas = new PdfCanvas(firstPage);
canvas.AddImageAt(img, x, y, false);
Rectangle linkLocation = new Rectangle(x, y, width, height);
// Make the link destination page fit to the display
PdfExplicitDestination destination = PdfExplicitDestination.CreateFit(pdfDoc.GetLastPage());
PdfAnnotation annotation = new PdfLinkAnnotation(linkLocation)
// Set highlighting type which is enabled after a click on the annotation
.SetHighlightMode(PdfAnnotation.HIGHLIGHT_INVERT)
// Create a link to the last page of the document.
.SetAction(PdfAction.CreateGoTo(destination))
.SetBorder(new PdfArray(new float[] { 0, 0, 0 }));
firstPage.AddAnnotation(annotation);
pdfDoc.Close();
}
public virtual void RemoteGoToDestinationTest01()
{
String cmpFile = sourceFolder + "cmp_remoteGoToDestinationTest01.pdf";
String outFile = destinationFolder + "remoteGoToDestinationTest01.pdf";
PdfDocument @out = new PdfDocument(new PdfWriter(outFile));
@out.AddNewPage();
IList <PdfDestination> destinations = new List <PdfDestination>(7);
destinations.Add(PdfExplicitRemoteGoToDestination.CreateFit(1));
destinations.Add(PdfExplicitRemoteGoToDestination.CreateFitH(1, 10));
destinations.Add(PdfExplicitRemoteGoToDestination.CreateFitV(1, 10));
destinations.Add(PdfExplicitRemoteGoToDestination.CreateFitR(1, 10, 10, 10, 10));
destinations.Add(PdfExplicitRemoteGoToDestination.CreateFitB(1));
destinations.Add(PdfExplicitRemoteGoToDestination.CreateFitBH(1, 10));
destinations.Add(PdfExplicitRemoteGoToDestination.CreateFitBV(1, 10));
int y = 785;
foreach (PdfDestination destination in destinations)
{
PdfLinkAnnotation linkExplicitDest = new PdfLinkAnnotation(new Rectangle(35, y, 160, 15));
PdfAction action = PdfAction.CreateGoToR(new PdfStringFS("Some fake destination"), destination);
linkExplicitDest.SetAction(action);
@out.GetFirstPage().AddAnnotation(linkExplicitDest);
y -= 20;
}
@out.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outFile, cmpFile, destinationFolder, "diff_"
));
}
public override void Draw(DrawContext drawContext)
{
base.Draw(drawContext);
PdfAnnotation annotation = new PdfLinkAnnotation(GetOccupiedAreaBBox())
.SetAction(PdfAction.CreateURI("https://lowagie.com/bio"));
drawContext.GetDocument().GetLastPage().AddAnnotation(annotation);
}
public override void Draw(DrawContext drawContext)
{
base.Draw(drawContext);
PdfLinkAnnotation linkAnnotation = new PdfLinkAnnotation(GetOccupiedAreaBBox());
linkAnnotation.SetHighlightMode(PdfAnnotation.HIGHLIGHT_INVERT);
linkAnnotation.SetAction(PdfAction.CreateURI(url));
drawContext.GetDocument().GetLastPage().AddAnnotation(linkAnnotation);
}
public static void AddAnnotationToPDF()
{
// Create a new PDF document.
PdfDocument document = new PdfDocument();
// Create a page.
PdfPage page = document.AddPage();
// Get current page graphics
XGraphics g = XGraphics.FromPdfPage(page);
// Create a PDF text annotation.
PdfTextAnnotation textAnnot = new PdfTextAnnotation();
textAnnot.Title = "Title sample";
textAnnot.Subject = "Subject sample";
textAnnot.Contents = "This is the first line of annotation.\rThis is the 2nd line.";
textAnnot.Icon = PdfTextAnnotationIcon.Comment;
// Convert rectangle from world space to page space(visual to graphics drawing). This is necessary because
// the annotation is placed relative to the bottom left corner of the page with units measured in point.
XRect rect = g.Transformer.WorldToDefaultPage(new XRect(new XPoint(100, 60), new XSize(50, 50)));
textAnnot.Rectangle = new PdfRectangle(rect);
// Add the annotation to the page
page.Annotations.Add(textAnnot);
// Create a PDF rubber stamp annotation.
PdfRubberStampAnnotation rsAnnot = new PdfRubberStampAnnotation();
rsAnnot.Icon = PdfRubberStampAnnotationIcon.Approved;
rect = g.Transformer.WorldToDefaultPage(new XRect(new XPoint(100, 200), new XSize(300, 150)));
rsAnnot.Rectangle = new PdfRectangle(rect);
// Add the rubber stamp annotation to the page.
page.Annotations.Add(rsAnnot);
// Create a PDF link annotation
rect = g.Transformer.WorldToDefaultPage(new XRect(new XPoint(100, 400), new XSize(300, 150)));
PdfLinkAnnotation linkAnnot = PdfLinkAnnotation.CreateWebLink(new PdfRectangle(rect), "http://www.xspdf.com");
page.Annotations.Add(linkAnnot);
// Save and show the document
document.Save("Annotations.pdf");
Process.Start("Annotations.pdf");
}
/**************************************************************************/
public List <KeyValuePair <string, string> > GetOutLinks()
{
int TotalPages = this.Pdf.GetNumberOfPages();
List <KeyValuePair <string, string> > OutLinks = new List <KeyValuePair <string, string> >(TotalPages);
for (int i = 1; i <= TotalPages; i++)
{
PdfPage Page = this.Pdf.GetPage(i);
int AnnotationsCount = Page.GetAnnotations().Count;
if (AnnotationsCount > 0)
{
IList <PdfAnnotation> Annotations = Page.GetAnnotations();
foreach (PdfAnnotation Annotation in Annotations)
{
if (Annotation.GetSubtype().Equals(PdfName.Link))
{
PdfLinkAnnotation LinkAnnotation = (PdfLinkAnnotation)Annotation;
if (LinkAnnotation.GetAction().Get(PdfName.URI) != null)
{
string Url = LinkAnnotation.GetAction().Get(PdfName.URI).ToString();
if ((!string.IsNullOrEmpty(Url)) && (!string.IsNullOrWhiteSpace(Url)))
{
try
{
Uri ParsedUri = new Uri(Url);
if (ParsedUri.Scheme.ToLower().Equals("http") || ParsedUri.Scheme.ToLower().Equals("https"))
{
KeyValuePair <string, string> LinkPair = new KeyValuePair <string, string>(
LinkAnnotation.GetAction().Get(PdfName.URI).ToString(),
"PDF Annotation Link"
);
OutLinks.Add(LinkPair);
}
}
catch (Exception ex)
{
this.DebugMsg(ex.Message);
}
}
}
}
}
}
}
return(OutLinks);
}
protected void ManipulatePdf(String dest)
{
PdfDocument pdfDoc = new PdfDocument(new PdfReader(SRC), new PdfWriter(dest));
PdfPage firstPage = pdfDoc.GetFirstPage();
PdfAction linkAction = PdfAction.CreateURI("https://pages.itextpdf.com/ebook-stackoverflow-questions.html");
Rectangle annotLocation = new Rectangle(30, 770, 90, 30);
PdfAnnotation link = new PdfLinkAnnotation(annotLocation)
// Set highlighting type which is enabled after a click on the annotation
.SetHighlightMode(PdfAnnotation.HIGHLIGHT_INVERT)
.SetAction(linkAction)
.SetColor(ColorConstants.RED.GetColorValue());
firstPage.AddAnnotation(link);
annotLocation = new Rectangle(30, 670, 30, 90);
link = new PdfLinkAnnotation(annotLocation)
.SetHighlightMode(PdfAnnotation.HIGHLIGHT_INVERT)
.SetAction(linkAction)
.SetColor(ColorConstants.GREEN.GetColorValue());
firstPage.AddAnnotation(link);
annotLocation = new Rectangle(150, 770, 90, 30);
PdfAnnotation stamp = new PdfStampAnnotation(annotLocation)
.SetStampName(new PdfName("Confidential"))
// This method sets the text that will be displayed for the annotation or the alternate description,
// if this type of annotation does not display text.
.SetContents("Landscape");
firstPage.AddAnnotation(stamp);
annotLocation = new Rectangle(150, 670, 90, 90);
stamp = new PdfStampAnnotation(annotLocation)
.SetStampName(new PdfName("Confidential"))
.SetContents("Portrait")
.Put(PdfName.Rotate, new PdfNumber(90));
firstPage.AddAnnotation(stamp);
annotLocation = new Rectangle(250, 670, 90, 90);
stamp = new PdfStampAnnotation(annotLocation)
.SetStampName(new PdfName("Confidential"))
.SetContents("Portrait")
.Put(PdfName.Rotate, new PdfNumber(45));
firstPage.AddAnnotation(stamp);
pdfDoc.Close();
}
static public void UpdateDoc(PdfDocument doc, Dictionary <string, int> url2pagoffset, string pagtitle, int pag0len)
{
PdfString uri;
for (int ipag = 0; ipag < doc.PageCount; ipag++)
{
PdfPage outpage = doc.Pages[ipag];
for (int ianot = 0; ianot < outpage.Annotations.Count; ianot++)
{
PdfAnnotation anot = outpage.Annotations[ianot] as PdfAnnotation;
foreach (PdfDictionary dicitem in anot.Elements.Values.OfType <PdfDictionary> ( ))
{
if ((uri = dicitem.Elements["/URI"] as PdfString) != null)
{
foreach (string urikey in url2pagoffset.Keys)
{
Uri test = null;
string urikey2;
try
{
urikey2 = RemoveEscEtc(urikey);
if (Uri.TryCreate(urikey2, UriKind.Absolute, out test))
{
if (URICompare(uri.Value, urikey2))
{
PdfRectangle rect = anot.Rectangle as PdfRectangle;
PdfRectangle newrect = rect.Clone( );
int pagnumb = url2pagoffset[urikey] + pag0len;
PdfLinkAnnotation linkanot = outpage.AddDocumentLink(newrect, pagnumb);
linkanot.Title = pagtitle;
linkanot.Title += " (page " + pagnumb.ToString( ) + ")";
anot.Rectangle = new PdfRectangle(new XRect(0d, 0d, 0d, 0d));
}
}
}
catch (Exception)
{ }
}
}
}
}
}
}
public virtual void RemoteGoToNotValidExplicitDestinationTest()
{
String cmpFile = sourceFolder + "cmp_remoteGoToNotValidExplicitDestinationTest.pdf";
String outFile = destinationFolder + "remoteGoToNotValidExplicitDestinationTest.pdf";
PdfDocument document = new PdfDocument(new PdfWriter(outFile));
document.AddNewPage();
PdfLinkAnnotation linkExplicitDest = new PdfLinkAnnotation(new Rectangle(35, 785, 160, 15));
linkExplicitDest.SetAction(PdfAction.CreateGoTo(PdfExplicitRemoteGoToDestination.CreateFit(1)));
document.GetFirstPage().AddAnnotation(linkExplicitDest);
document.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outFile, cmpFile, destinationFolder, "diff_"
));
}
public virtual void RemoteGoToRByStringDestinationTest()
{
String cmpFile = sourceFolder + "cmp_remoteGoToRByStringDestinationTest.pdf";
String outFile = destinationFolder + "remoteGoToRByStringDestinationTest.pdf";
PdfDocument @out = new PdfDocument(new PdfWriter(outFile));
@out.AddNewPage();
PdfLinkAnnotation linkExplicitDest = new PdfLinkAnnotation(new Rectangle(35, 785, 160, 15));
PdfAction action = PdfAction.CreateGoToR("Some fake destination", "1");
linkExplicitDest.SetAction(action);
@out.GetFirstPage().AddAnnotation(linkExplicitDest);
@out.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outFile, cmpFile, destinationFolder, "diff_"
));
}
public virtual void LinkAnnotationOnDivSplitTest01()
{
String outFileName = destinationFolder + "linkAnnotationOnDivSplitTest01.pdf";
String cmpFileName = sourceFolder + "cmp_linkAnnotationOnDivSplitTest01.pdf";
PdfDocument pdfDocument = new PdfDocument(new PdfWriter(outFileName));
Document doc = new Document(pdfDocument);
PdfAction action = PdfAction.CreateURI("http://itextpdf.com");
PdfLinkAnnotation annotation = new PdfLinkAnnotation(new Rectangle(1, 1)).SetAction(action);
Div div = new Div().SetHeight(2000).SetBackgroundColor(ColorConstants.RED);
div.SetProperty(Property.LINK_ANNOTATION, annotation);
doc.Add(div);
doc.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outFileName, cmpFileName, destinationFolder
));
}
public virtual void CreatePdf(String dest)
{
//Initialize PDF document
PdfDocument pdf = new PdfDocument(new PdfWriter(dest));
//Initialize document
Document document = new Document(pdf);
//Create link annotation
PdfLinkAnnotation annotation = ((PdfLinkAnnotation) new PdfLinkAnnotation(new Rectangle(0, 0)).SetAction(PdfAction
.CreateURI("http://itextpdf.com/")));
Link link = new Link("here", annotation);
Paragraph p = new Paragraph("The example of link annotation. Click ").Add(link.SetUnderline()).Add(" to learn more..."
);
document.Add(p);
//Close document
document.Close();
}
public virtual void SplitLinkTest01()
{
String outFileName = destinationFolder + "splitLinkTest01.pdf";
String cmpFileName = sourceFolder + "cmp_splitLinkTest01.pdf";
PdfDocument pdfDocument = new PdfDocument(new PdfWriter(outFileName));
Document doc = new Document(pdfDocument);
PdfAction action = PdfAction.CreateURI("http://itextpdf.com");
PdfLinkAnnotation annotation = new PdfLinkAnnotation(new Rectangle(1, 1)).SetAction(action);
Link linkByAnnotation = new Link(LONG_TEXT, annotation);
doc.Add(new Div().SetHeight(700).SetBackgroundColor(ColorConstants.RED));
// This paragraph is so long that it will be present on the first, second and third pages
doc.Add(new Paragraph(linkByAnnotation));
doc.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outFileName, cmpFileName, destinationFolder
));
}
public virtual void StructureDestination01Test()
{
String srcFile = sourceFolder + "customRolesMappingPdf2.pdf";
String outFile = destinationFolder + "structureDestination01Test.pdf";
String cmpFile = sourceFolder + "cmp_structureDestination01Test.pdf";
PdfDocument document = new PdfDocument(new PdfReader(srcFile), new PdfWriter(outFile));
PdfStructElem imgElement = new PdfStructElem((PdfDictionary)document.GetPdfObject(13));
PdfStructureDestination dest = PdfStructureDestination.CreateFit(imgElement);
PdfPage secondPage = document.AddNewPage();
PdfLinkAnnotation linkExplicitDest = new PdfLinkAnnotation(new Rectangle(35, 785, 160, 15));
linkExplicitDest.SetAction(PdfAction.CreateGoTo(dest));
secondPage.AddAnnotation(linkExplicitDest);
document.Close();
NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outFile, cmpFile, destinationFolder, "diff_"
));
}
private static void CreateRemoteGoToActions(PdfFixedDocument document, PdfFont font)
{
PdfPen blackPen = new PdfPen(new PdfRgbColor(0, 0, 0), 1);
PdfBrush blackBrush = new PdfBrush();
font.Size = 12;
PdfStringAppearanceOptions sao = new PdfStringAppearanceOptions();
sao.Brush = blackBrush;
sao.Font = font;
PdfStringLayoutOptions slo = new PdfStringLayoutOptions();
slo.HorizontalAlign = PdfStringHorizontalAlign.Center;
slo.VerticalAlign = PdfStringVerticalAlign.Middle;
Random rnd = new Random();
for (int i = 0; i < document.Pages.Count; i++)
{
int destinationPage = rnd.Next(document.Pages.Count);
document.Pages[i].Graphics.DrawString("Go To Remote actions:", font, blackBrush, 400, 300);
document.Pages[i].Graphics.DrawRectangle(blackPen, 400, 320, 200, 20);
slo.X = 500;
slo.Y = 330;
document.Pages[i].Graphics.DrawString("Go To page " + (destinationPage + 1).ToString() + " in sample.pdf", sao, slo);
// Create a link annotation on top of the widget.
PdfLinkAnnotation link = new PdfLinkAnnotation();
document.Pages[i].Annotations.Add(link);
link.VisualRectangle = new PdfVisualRectangle(400, 320, 200, 20);
// Create a GoToR action and attach it to the link.
PdfPageNumberDestination pageDestination = new PdfPageNumberDestination();
pageDestination.PageNumber = destinationPage;
pageDestination.Left = 0;
pageDestination.Top = 792;
pageDestination.Zoom = 0; // Keep current zoom
PdfRemoteGoToAction remoteGoToAction = new PdfRemoteGoToAction();
remoteGoToAction.FileName = "sample.pdf";
remoteGoToAction.Destination = pageDestination;
link.Action = remoteGoToAction;
}
}
public virtual void StructElemTest05()
{
FileStream fos = new FileStream(destinationFolder + "structElemTest05.pdf", FileMode.Create);
PdfWriter writer = new PdfWriter(fos);
writer.SetCompressionLevel(CompressionConstants.NO_COMPRESSION);
PdfDocument document = new PdfDocument(writer);
document.SetTagged();
PdfStructElem doc = document.GetStructTreeRoot().AddKid(new PdfStructElem(document, PdfName.Document));
PdfPage page = document.AddNewPage();
PdfCanvas canvas = new PdfCanvas(page);
canvas.BeginText();
canvas.SetFontAndSize(PdfFontFactory.CreateFont(FontConstants.COURIER), 14);
canvas.SetTextMatrix(1, 0, 0, 1, 32, 512);
PdfStructElem paragraph = doc.AddKid(new PdfStructElem(document, PdfName.P));
PdfStructElem span1 = paragraph.AddKid(new PdfStructElem(document, PdfName.Span, page));
canvas.OpenTag(new CanvasTag(span1.AddKid(new PdfMcrNumber(page, span1))));
canvas.ShowText("Click ");
canvas.CloseTag();
PdfStructElem link = paragraph.AddKid(new PdfStructElem(document, PdfName.Link, page));
canvas.OpenTag(new CanvasTag(link.AddKid(new PdfMcrNumber(page, link))));
canvas.SetFillColorRgb(0, 0, 1).ShowText("here");
PdfLinkAnnotation linkAnnotation = new PdfLinkAnnotation(new Rectangle(80, 508, 40, 18));
linkAnnotation.SetColor(new float[] { 0, 0, 1 }).SetBorder(new PdfArray(new float[] { 0, 0, 1 }));
page.AddAnnotation(-1, linkAnnotation, false);
link.AddKid(new PdfObjRef(linkAnnotation, link));
canvas.CloseTag();
PdfStructElem span2 = paragraph.AddKid(new PdfStructElem(document, PdfName.Span, page));
canvas.OpenTag(new CanvasTag(span2.AddKid(new PdfMcrNumber(page, span2))));
canvas.SetFillColorRgb(0, 0, 0);
canvas.ShowText(" to visit iText site.");
canvas.CloseTag();
canvas.EndText();
canvas.Release();
document.Close();
CompareResult("structElemTest05.pdf", "cmp_structElemTest05.pdf", "diff_structElem_05_");
}
public virtual void CreatePdf(String dest)
{
PdfDocument pdf = new PdfDocument(new PdfWriter(dest));
Document document = new Document(pdf);
PdfAction js = PdfAction.CreateJavaScript("app.alert('Boo!');");
PdfAnnotation la1 = ((PdfLinkAnnotation) new PdfLinkAnnotation(new Rectangle(0, 0, 0, 0)).SetHighlightMode(
PdfAnnotation.HIGHLIGHT_INVERT).SetAction(js)).SetBorderStyle(PdfAnnotation.STYLE_UNDERLINE);
Link link1 = new Link("here", (PdfLinkAnnotation)la1);
document.Add(new Paragraph().Add("Click ").Add(link1).Add(" if you want to be scared."));
PdfAnnotation la2 = new PdfLinkAnnotation(new Rectangle(0, 0, 0, 0)).SetDestination(PdfExplicitDestination
.CreateFit(2)).SetHighlightMode(PdfAnnotation.HIGHLIGHT_PUSH).SetBorderStyle(PdfAnnotation.STYLE_INSET
);
Link link2 = new Link("next page", (PdfLinkAnnotation)la2);
document.Add(new Paragraph().Add("Go to the ").Add(link2).Add(" if you're too scared."));
document.Add(new AreaBreak(AreaBreakType.NEXT_PAGE));
document.Add(new Paragraph().Add("There, there, everything is OK."));
document.Close();
}
protected internal virtual void ApplyAction(PdfDocument document)
{
PdfAction action = this.GetProperty <PdfAction>(Property.ACTION);
if (action != null)
{
PdfLinkAnnotation link = new PdfLinkAnnotation(GetOccupiedArea().GetBBox());
link.SetAction(action);
Border border = this.GetProperty <Border>(Property.BORDER);
if (border != null)
{
link.SetBorder(new PdfArray(new float[] { 0, 0, border.GetWidth() }));
}
else
{
link.SetBorder(new PdfArray(new float[] { 0, 0, 0 }));
}
document.GetPage(GetOccupiedArea().GetPageNumber()).AddAnnotation(link);
}
}
private static void CreateJavaScriptActions(PdfFixedDocument document, PdfFont font)
{
PdfPen blackPen = new PdfPen(new PdfRgbColor(0, 0, 0), 1);
PdfBrush blackBrush = new PdfBrush();
font.Size = 12;
PdfStringAppearanceOptions sao = new PdfStringAppearanceOptions();
sao.Brush = blackBrush;
sao.Font = font;
PdfStringLayoutOptions slo = new PdfStringLayoutOptions();
slo.HorizontalAlign = PdfStringHorizontalAlign.Center;
slo.VerticalAlign = PdfStringVerticalAlign.Middle;
for (int i = 0; i < document.Pages.Count; i++)
{
document.Pages[i].Graphics.DrawString("JavaScript actions:", font, blackBrush, 400, 480);
document.Pages[i].Graphics.DrawRectangle(blackPen, 400, 500, 200, 20);
slo.X = 500;
slo.Y = 510;
document.Pages[i].Graphics.DrawString("Click me", sao, slo);
// Create a link annotation on top of the widget.
PdfLinkAnnotation link = new PdfLinkAnnotation();
document.Pages[i].Annotations.Add(link);
link.VisualRectangle = new PdfVisualRectangle(400, 500, 200, 20);
// Create a Javascript action and attach it to the link.
PdfJavaScriptAction jsAction = new PdfJavaScriptAction();
jsAction.Script = "app.alert({cMsg: \"JavaScript action: you are now on page " + (i + 1) + "\", cTitle: \"Xfinium.Pdf Actions Sample\"});";
link.Action = jsAction;
}
}
private static void CreateLaunchActions(PdfFixedDocument document, PdfFont font)
{
PdfPen blackPen = new PdfPen(new PdfRgbColor(0, 0, 0), 1);
PdfBrush blackBrush = new PdfBrush();
font.Size = 12;
PdfStringAppearanceOptions sao = new PdfStringAppearanceOptions();
sao.Brush = blackBrush;
sao.Font = font;
PdfStringLayoutOptions slo = new PdfStringLayoutOptions();
slo.HorizontalAlign = PdfStringHorizontalAlign.Center;
slo.VerticalAlign = PdfStringVerticalAlign.Middle;
for (int i = 0; i < document.Pages.Count; i++)
{
document.Pages[i].Graphics.DrawString("Launch actions:", font, blackBrush, 400, 360);
document.Pages[i].Graphics.DrawRectangle(blackPen, 400, 380, 200, 20);
slo.X = 500;
slo.Y = 390;
document.Pages[i].Graphics.DrawString("Launch samples explorer", sao, slo);
// Create a link annotation on top of the widget.
PdfLinkAnnotation link = new PdfLinkAnnotation();
document.Pages[i].Annotations.Add(link);
link.VisualRectangle = new PdfVisualRectangle(400, 380, 200, 20);
// Create a launch action and attach it to the link.
PdfLaunchAction launchAction = new PdfLaunchAction();
launchAction.FileName = "Xfinium.Pdf.SamplesExplorer.Win.exe";
link.Action = launchAction;
}
}
private static void CreateNamedActions(PdfFixedDocument document, PdfFont font)
{
PdfPen blackPen = new PdfPen(new PdfRgbColor(0, 0, 0), 1);
PdfBrush blackBrush = new PdfBrush();
font.Size = 12;
PdfStringAppearanceOptions sao = new PdfStringAppearanceOptions();
sao.Brush = blackBrush;
sao.Font = font;
PdfStringLayoutOptions slo = new PdfStringLayoutOptions();
slo.HorizontalAlign = PdfStringHorizontalAlign.Center;
slo.VerticalAlign = PdfStringVerticalAlign.Middle;
for (int i = 0; i < document.Pages.Count; i++)
{
document.Pages[i].Graphics.DrawString("Named actions:", font, blackBrush, 400, 20);
/////////////
// First page
/////////////
document.Pages[i].Graphics.DrawRectangle(blackPen, 400, 40, 200, 20);
slo.X = 500;
slo.Y = 50;
document.Pages[i].Graphics.DrawString("Go To First Page", sao, slo);
// Create a link annotation on top of the widget.
PdfLinkAnnotation link = new PdfLinkAnnotation();
document.Pages[i].Annotations.Add(link);
link.VisualRectangle = new PdfVisualRectangle(400, 40, 200, 20);
// Create a named action and attach it to the link.
PdfNamedAction namedAction = new PdfNamedAction();
namedAction.NamedAction = PdfActionName.FirstPage;
link.Action = namedAction;
/////////////
// Prev page
/////////////
document.Pages[i].Graphics.DrawRectangle(blackPen, 400, 80, 200, 20);
slo.Y = 90;
document.Pages[i].Graphics.DrawString("Go To Previous Page", sao, slo);
// Create a link annotation on top of the widget.
link = new PdfLinkAnnotation();
document.Pages[i].Annotations.Add(link);
link.VisualRectangle = new PdfVisualRectangle(400, 80, 200, 20);
// Create a named action and attach it to the link.
namedAction = new PdfNamedAction();
namedAction.NamedAction = PdfActionName.PrevPage;
link.Action = namedAction;
/////////////
// Next page
/////////////
document.Pages[i].Graphics.DrawRectangle(blackPen, 400, 120, 200, 20);
slo.Y = 130;
document.Pages[i].Graphics.DrawString("Go To Next Page", sao, slo);
// Create a link annotation on top of the widget.
link = new PdfLinkAnnotation();
document.Pages[i].Annotations.Add(link);
link.VisualRectangle = new PdfVisualRectangle(400, 120, 200, 20);
// Create a named action and attach it to the link.
namedAction = new PdfNamedAction();
namedAction.NamedAction = PdfActionName.NextPage;
link.Action = namedAction;
/////////////
// Last page
/////////////
document.Pages[i].Graphics.DrawRectangle(blackPen, 400, 160, 200, 20);
slo.Y = 170;
document.Pages[i].Graphics.DrawString("Go To Last Page", sao, slo);
// Create a link annotation on top of the widget.
link = new PdfLinkAnnotation();
document.Pages[i].Annotations.Add(link);
link.VisualRectangle = new PdfVisualRectangle(400, 160, 200, 20);
// Create a named action and attach it to the link.
namedAction = new PdfNamedAction();
namedAction.NamedAction = PdfActionName.LastPage;
link.Action = namedAction;
/////////////
// Print document
/////////////
document.Pages[i].Graphics.DrawRectangle(blackPen, 400, 200, 200, 20);
slo.Y = 210;
document.Pages[i].Graphics.DrawString("Print Document", sao, slo);
// Create a link annotation on top of the widget.
link = new PdfLinkAnnotation();
document.Pages[i].Annotations.Add(link);
link.VisualRectangle = new PdfVisualRectangle(400, 200, 200, 20);
// Create a named action and attach it to the link.
namedAction = new PdfNamedAction();
namedAction.NamedAction = PdfActionName.Print;
link.Action = namedAction;
}
}
private static void CreateUriActions(PdfFixedDocument document, PdfFont font)
{
PdfPen blackPen = new PdfPen(new PdfRgbColor(0, 0, 0), 1);
PdfBrush blackBrush = new PdfBrush();
font.Size = 12;
PdfStringAppearanceOptions sao = new PdfStringAppearanceOptions();
sao.Brush = blackBrush;
sao.Font = font;
PdfStringLayoutOptions slo = new PdfStringLayoutOptions();
slo.HorizontalAlign = PdfStringHorizontalAlign.Center;
slo.VerticalAlign = PdfStringVerticalAlign.Middle;
for (int i = 0; i < document.Pages.Count; i++)
{
document.Pages[i].Graphics.DrawString("Uri actions:", font, blackBrush, 400, 420);
document.Pages[i].Graphics.DrawRectangle(blackPen, 400, 440, 200, 20);
slo.X = 500;
slo.Y = 450;
document.Pages[i].Graphics.DrawString("Go to xfiniumpdf.com", sao, slo);
// Create a link annotation on top of the widget.
PdfLinkAnnotation link = new PdfLinkAnnotation();
document.Pages[i].Annotations.Add(link);
link.VisualRectangle = new PdfVisualRectangle(400, 440, 200, 20);
// Create an uri action and attach it to the link.
PdfUriAction uriAction = new PdfUriAction();
uriAction.URI = "http://www.xfiniumpdf.com";
link.Action = uriAction;
}
}
private static void CreateGoToActions(PdfFixedDocument document, PdfFont font)
{
PdfPen blackPen = new PdfPen(new PdfRgbColor(0, 0, 0), 1);
PdfBrush blackBrush = new PdfBrush();
font.Size = 12;
PdfStringAppearanceOptions sao = new PdfStringAppearanceOptions();
sao.Brush = blackBrush;
sao.Font = font;
PdfStringLayoutOptions slo = new PdfStringLayoutOptions();
slo.HorizontalAlign = PdfStringHorizontalAlign.Center;
slo.VerticalAlign = PdfStringVerticalAlign.Middle;
Random rnd = new Random();
for (int i = 0; i < document.Pages.Count; i++)
{
int destinationPage = rnd.Next(document.Pages.Count);
document.Pages[i].Graphics.DrawString("Go To actions:", font, blackBrush, 400, 240);
document.Pages[i].Graphics.DrawRectangle(blackPen, 400, 260, 200, 20);
slo.X = 500;
slo.Y = 270;
document.Pages[i].Graphics.DrawString("Go To page: " + (destinationPage + 1).ToString(), sao, slo);
// Create a link annotation on top of the widget.
PdfLinkAnnotation link = new PdfLinkAnnotation();
document.Pages[i].Annotations.Add(link);
link.VisualRectangle = new PdfVisualRectangle(400, 260, 200, 20);
// Create a GoTo action and attach it to the link.
PdfPageDirectDestination pageDestination = new PdfPageDirectDestination();
pageDestination.Page = document.Pages[destinationPage];
pageDestination.Left = 0;
pageDestination.Top = 0;
pageDestination.Zoom = 0; // Keep current zoom
PdfGoToAction gotoPageAction = new PdfGoToAction();
gotoPageAction.Destination = pageDestination;
link.Action = gotoPageAction;
}
}
private static void Create3DAnnotations(PdfFixedDocument document, PdfFont font, Stream u3dStream)
{
PdfBrush blackBrush = new PdfBrush();
PdfPage page = document.Pages.Add();
page.Rotation = 90;
page.Graphics.DrawString("3D annotations", font, blackBrush, 50, 50);
byte[] u3dContent = new byte[u3dStream.Length];
u3dStream.Read(u3dContent, 0, u3dContent.Length);
Pdf3DView view0 = new Pdf3DView();
view0.CameraToWorldMatrix = new double[] { 1, 0, 0, 0, 0, -1, 0, 1, 0, -0.417542, -0.881257, -0.125705 };
view0.CenterOfOrbit = 0.123106;
view0.ExternalName = "Default";
view0.InternalName = "Default";
view0.Projection = new Pdf3DProjection();
view0.Projection.FieldOfView = 30;
Pdf3DView view1 = new Pdf3DView();
view1.CameraToWorldMatrix = new double[] { -0.999888, 0.014949, 0, 0.014949, 0.999887, 0.00157084, 0.0000234825, 0.00157066, -0.999999, -0.416654, -0.761122, -0.00184508 };
view1.CenterOfOrbit = 0.123106;
view1.ExternalName = "Top";
view1.InternalName = "Top";
view1.Projection = new Pdf3DProjection();
view1.Projection.FieldOfView = 14.8096;
Pdf3DView view2 = new Pdf3DView();
view2.CameraToWorldMatrix = new double[] { -1.0, -0.0000411671, 0.0000000000509201, -0.00000101387, 0.0246288, 0.999697, -0.0000411546, 0.999697, -0.0246288, -0.417072, -0.881787, -0.121915 };
view2.CenterOfOrbit = 0.123106;
view2.ExternalName = "Side";
view2.InternalName = "Side";
view2.Projection = new Pdf3DProjection();
view2.Projection.FieldOfView = 12.3794;
Pdf3DView view3 = new Pdf3DView();
view3.CameraToWorldMatrix = new double[] { -0.797002, -0.603977, -0.0000000438577, -0.294384, 0.388467, 0.873173, -0.527376, 0.695921, -0.48741, -0.3518, -0.844506, -0.0675629 };
view3.CenterOfOrbit = 0.123106;
view3.ExternalName = "Isometric";
view3.InternalName = "Isometric";
view3.Projection = new Pdf3DProjection();
view3.Projection.FieldOfView = 15.1226;
Pdf3DView view4 = new Pdf3DView();
view4.CameraToWorldMatrix = new double[] { 0.00737633, -0.999973, -0.0000000000147744, -0.0656414, -0.000484206, 0.997843, -0.997816, -0.00736042, -0.0656432, -0.293887, -0.757928, -0.119485 };
view4.CenterOfOrbit = 0.123106;
view4.ExternalName = "Front";
view4.InternalName = "Front";
view4.Projection = new Pdf3DProjection();
view4.Projection.FieldOfView = 15.1226;
Pdf3DView view5 = new Pdf3DView();
view5.CameraToWorldMatrix = new double[] { 0.0151008, 0.999886, 0.0000000000261366, 0.0492408, -0.000743662, 0.998787, 0.998673, -0.0150825, -0.0492464, -0.540019, -0.756862, -0.118884 };
view5.CenterOfOrbit = 0.123106;
view5.ExternalName = "Back";
view5.InternalName = "Back";
view5.Projection = new Pdf3DProjection();
view5.Projection.FieldOfView = 12.3794;
Pdf3DStream _3dStream = new Pdf3DStream();
_3dStream.Views.Add(view0);
_3dStream.Views.Add(view1);
_3dStream.Views.Add(view2);
_3dStream.Views.Add(view3);
_3dStream.Views.Add(view4);
_3dStream.Views.Add(view5);
_3dStream.Content = u3dContent;
_3dStream.DefaultViewIndex = 0;
Pdf3DAnnotation _3da = new Pdf3DAnnotation();
_3da.Stream = _3dStream;
PdfAnnotationAppearance appearance = new PdfAnnotationAppearance(200, 200);
appearance.Graphics.DrawString("Click to activate", font, blackBrush, 50, 50);
_3da.NormalAppearance = appearance;
page.Annotations.Add(_3da);
_3da.VisualRectangle = new PdfVisualRectangle(36, 36, 720, 540);
PdfStringAppearanceOptions sao = new PdfStringAppearanceOptions();
sao.Font = font;
sao.Brush = blackBrush;
PdfStringLayoutOptions slo = new PdfStringLayoutOptions();
slo.Y = 585 + 18 / 2;
slo.HorizontalAlign = PdfStringHorizontalAlign.Center;
slo.VerticalAlign = PdfStringVerticalAlign.Middle;
PdfPen blackPen = new PdfPen(new PdfRgbColor(0, 0, 0), 1);
page.Graphics.DrawRectangle(blackPen, 50, 585, 120, 18);
slo.X = 50 + 120 / 2;
page.Graphics.DrawString("Top", sao, slo);
PdfGoTo3DViewAction gotoTopView = new PdfGoTo3DViewAction();
gotoTopView.ViewIndex = 1;
gotoTopView.TargetAnnotation = _3da;
PdfLinkAnnotation linkGotoTopView = new PdfLinkAnnotation();
page.Annotations.Add(linkGotoTopView);
linkGotoTopView.VisualRectangle = new PdfVisualRectangle(50, 585, 120, 18);
linkGotoTopView.Action = gotoTopView;
page.Graphics.DrawRectangle(blackPen, 190, 585, 120, 18);
slo.X = 190 + 120 / 2;
page.Graphics.DrawString("Side", sao, slo);
PdfGoTo3DViewAction gotoSideView = new PdfGoTo3DViewAction();
gotoSideView.ViewIndex = 2;
gotoSideView.TargetAnnotation = _3da;
PdfLinkAnnotation linkGotoSideView = new PdfLinkAnnotation();
page.Annotations.Add(linkGotoSideView);
linkGotoSideView.VisualRectangle = new PdfVisualRectangle(190, 585, 120, 18);
linkGotoSideView.Action = gotoSideView;
page.Graphics.DrawRectangle(blackPen, 330, 585, 120, 18);
slo.X = 330 + 120 / 2;
page.Graphics.DrawString("Isometric", sao, slo);
PdfGoTo3DViewAction gotoIsometricView = new PdfGoTo3DViewAction();
gotoIsometricView.ViewIndex = 3;
gotoIsometricView.TargetAnnotation = _3da;
PdfLinkAnnotation linkGotoIsometricView = new PdfLinkAnnotation();
page.Annotations.Add(linkGotoIsometricView);
linkGotoIsometricView.VisualRectangle = new PdfVisualRectangle(330, 585, 120, 18);
linkGotoIsometricView.Action = gotoIsometricView;
page.Graphics.DrawRectangle(blackPen, 470, 585, 120, 18);
slo.X = 470 + 120 / 2;
page.Graphics.DrawString("Front", sao, slo);
PdfGoTo3DViewAction gotoFrontView = new PdfGoTo3DViewAction();
gotoFrontView.ViewIndex = 4;
gotoFrontView.TargetAnnotation = _3da;
PdfLinkAnnotation linkGotoFrontView = new PdfLinkAnnotation();
page.Annotations.Add(linkGotoFrontView);
linkGotoFrontView.VisualRectangle = new PdfVisualRectangle(470, 585, 120, 18);
linkGotoFrontView.Action = gotoFrontView;
page.Graphics.DrawRectangle(blackPen, 610, 585, 120, 18);
slo.X = 610 + 120 / 2;
page.Graphics.DrawString("Back", sao, slo);
PdfGoTo3DViewAction gotoBackView = new PdfGoTo3DViewAction();
gotoBackView.ViewIndex = 5;
gotoBackView.TargetAnnotation = _3da;
PdfLinkAnnotation linkGotoBackView = new PdfLinkAnnotation();
page.Annotations.Add(linkGotoBackView);
linkGotoBackView.VisualRectangle = new PdfVisualRectangle(610, 585, 120, 18);
linkGotoBackView.Action = gotoBackView;
}
