// ---------------------------------------------------------------------------
public void Write(Stream stream)
{
// step 1
using (Document document = new Document()) {
// step 2
PdfWriter writer = PdfWriter.GetInstance(document, stream);
// step 3
document.Open();
// step 4
Rectangle rect = new Rectangle(100, 400, 500, 800);
rect.Border = Rectangle.BOX;
rect.BorderWidth = 0.5f;
rect.BorderColor = new BaseColor(0xFF, 0x00, 0x00);
document.Add(rect);
PdfIndirectObject streamObject = null;
using (FileStream fs =
new FileStream(RESOURCE, FileMode.Open, FileAccess.Read))
{
PdfStream stream3D = new PdfStream(fs, writer);
stream3D.Put(PdfName.TYPE, new PdfName("3D"));
stream3D.Put(PdfName.SUBTYPE, new PdfName("U3D"));
stream3D.FlateCompress();
streamObject = writer.AddToBody(stream3D);
stream3D.WriteLength();
}
PdfDictionary dict3D = new PdfDictionary();
dict3D.Put(PdfName.TYPE, new PdfName("3DView"));
dict3D.Put(new PdfName("XN"), new PdfString("Default"));
dict3D.Put(new PdfName("IN"), new PdfString("Unnamed"));
dict3D.Put(new PdfName("MS"), PdfName.M);
dict3D.Put(
new PdfName("C2W"),
new PdfArray(
new float[] { 1, 0, 0, 0, 0, -1, 0, 1, 0, 3, -235, 28 }
)
);
dict3D.Put(PdfName.CO, new PdfNumber(235));
PdfIndirectObject dictObject = writer.AddToBody(dict3D);
PdfAnnotation annot = new PdfAnnotation(writer, rect);
annot.Put(PdfName.CONTENTS, new PdfString("3D Model"));
annot.Put(PdfName.SUBTYPE, new PdfName("3D"));
annot.Put(PdfName.TYPE, PdfName.ANNOT);
annot.Put(new PdfName("3DD"), streamObject.IndirectReference);
annot.Put(new PdfName("3DV"), dictObject.IndirectReference);
PdfAppearance ap = writer.DirectContent.CreateAppearance(
rect.Width, rect.Height
);
annot.SetAppearance(PdfAnnotation.APPEARANCE_NORMAL, ap);
annot.SetPage();
writer.AddAnnotation(annot);
}
}
/**
* Creates a polygon or -line annotation
* @param writer the PdfWriter
* @param rect the annotation position
* @param contents the textual content of the annotation
* @param polygon if true, the we're creating a polygon annotation, if false, a polyline
* @param vertices an array with the vertices of the polygon or -line
* @since 5.0.2
*/
public static PdfAnnotation CreatePolygonPolyline(
PdfWriter writer, Rectangle rect, String contents, bool polygon, PdfArray vertices)
{
PdfAnnotation annot = new PdfAnnotation(writer, rect);
if (polygon)
{
annot.Put(PdfName.SUBTYPE, PdfName.POLYGON);
}
else
{
annot.Put(PdfName.SUBTYPE, PdfName.POLYLINE);
}
annot.Put(PdfName.CONTENTS, new PdfString(contents, PdfObject.TEXT_UNICODE));
annot.Put(PdfName.VERTICES, new PdfArray(vertices));
return(annot);
}
/**
* @see com.itextpdf.text.pdf.PdfPageEventHelper#onGenericTag(
* com.itextpdf.text.pdf.PdfWriter,
* com.itextpdf.text.Document,
* com.itextpdf.text.Rectangle, java.lang.String)
*/
public override void OnGenericTag(PdfWriter writer,
Document document, Rectangle rect, string text)
{
PdfAnnotation annotation = new PdfAnnotation(writer,
new Rectangle(
rect.Right + 10, rect.Bottom,
rect.Right + 30, rect.Top
)
);
annotation.Title = "Text annotation";
annotation.Put(PdfName.SUBTYPE, PdfName.TEXT);
annotation.Put(PdfName.OPEN, PdfBoolean.PDFFALSE);
annotation.Put(PdfName.CONTENTS,
new PdfString(string.Format("Icon: {0}", text))
);
annotation.Put(PdfName.NAME, new PdfName(text));
writer.AddAnnotation(annotation);
}
virtual public PdfAnnotation CreateAnnotation(PdfWriter writer)
{
PdfAnnotation annotation = writer.CreateAnnotation(new Rectangle(llx, lly, urx, ury), null);
if (newPage != 0)
{
PdfIndirectReference refi = writer.GetPageReference(newPage);
destination.Set(0, refi);
}
if (destination != null)
{
annotation.Put(PdfName.DEST, destination);
}
foreach (PdfName key in parameters.Keys)
{
annotation.hashMap[key] = parameters[key];
}
return(annotation);
}
public PdfAnnotation CreateAnnotation(PdfWriter writer)
{
PdfAnnotation annotation = new PdfAnnotation(writer, new Rectangle(_llx, _lly, _urx, _ury));
if (_newPage != 0)
{
PdfIndirectReference refi = writer.GetPageReference(_newPage);
_destination[0] = refi;
}
if (_destination != null)
{
annotation.Put(PdfName.Dest, _destination);
}
foreach (object key in _parameters.Keys)
{
annotation.HashMap[key] = _parameters[key];
}
return(annotation);
}
public static PdfAnnotation CreateInk(PdfWriter writer, Rectangle rect, string contents, float[][] inkList)
{
PdfAnnotation annot = writer.CreateAnnotation(rect, PdfName.INK);
annot.Put(PdfName.CONTENTS, new PdfString(contents, PdfObject.TEXT_UNICODE));
PdfArray outer = new PdfArray();
for (int k = 0; k < inkList.Length; ++k)
{
PdfArray inner = new PdfArray();
float[] deep = inkList[k];
for (int j = 0; j < deep.Length; ++j)
{
inner.Add(new PdfNumber(deep[j]));
}
outer.Add(inner);
}
annot.Put(PdfName.INKLIST, outer);
return(annot);
}
public static PdfAnnotation CreateInk(PdfWriter writer, Rectangle rect, string contents, float[][] inkList)
{
PdfAnnotation annot = new PdfAnnotation(writer, rect);
annot.Put(PdfName.Subtype, PdfName.Ink);
annot.Put(PdfName.Contents, new PdfString(contents, TEXT_UNICODE));
PdfArray outer = new PdfArray();
for (int k = 0; k < inkList.Length; ++k)
{
PdfArray inner = new PdfArray();
float[] deep = inkList[k];
for (int j = 0; j < deep.Length; ++j)
{
inner.Add(new PdfNumber(deep[j]));
}
outer.Add(inner);
}
annot.Put(PdfName.Inklist, outer);
return(annot);
}
public static PdfAnnotation ShallowDuplicate(PdfAnnotation annot)
{
PdfAnnotation dup;
if (annot.IsForm())
{
dup = new PdfFormField(annot.writer);
PdfFormField dupField = (PdfFormField)dup;
PdfFormField srcField = (PdfFormField)annot;
dupField.parent = srcField.parent;
dupField.kids = srcField.kids;
}
else
{
dup = annot.writer.CreateAnnotation(null, (PdfName)annot.Get(PdfName.SUBTYPE));
}
dup.Merge(annot);
dup.form = annot.form;
dup.annotation = annot.annotation;
dup.templates = annot.templates;
return(dup);
}
/**
* Creates a screen PdfAnnotation
* @param writer
* @param rect
* @param clipTitle
* @param fs
* @param mimeType
* @param playOnDisplay
* @return a screen PdfAnnotation
* @throws IOException
*/
public static PdfAnnotation CreateScreen(PdfWriter writer, Rectangle rect, String clipTitle, PdfFileSpecification fs,
String mimeType, bool playOnDisplay)
{
PdfAnnotation ann = writer.CreateAnnotation(rect, PdfName.SCREEN);
ann.Put(PdfName.F, new PdfNumber(FLAGS_PRINT));
ann.Put(PdfName.TYPE, PdfName.ANNOT);
ann.SetPage();
PdfIndirectReference refi = ann.IndirectReference;
PdfAction action = PdfAction.Rendition(clipTitle, fs, mimeType, refi);
PdfIndirectReference actionRef = writer.AddToBody(action).IndirectReference;
// for play on display add trigger event
if (playOnDisplay)
{
PdfDictionary aa = new PdfDictionary();
aa.Put(new PdfName("PV"), actionRef);
ann.Put(PdfName.AA, aa);
}
ann.Put(PdfName.A, actionRef);
return(ann);
}
public static PdfAnnotation CreateText(PdfWriter writer, Rectangle rect, string title, string contents, bool open, string icon)
{
PdfAnnotation annot = writer.CreateAnnotation(rect, PdfName.TEXT);
if (title != null)
{
annot.Put(PdfName.T, new PdfString(title, PdfObject.TEXT_UNICODE));
}
if (contents != null)
{
annot.Put(PdfName.CONTENTS, new PdfString(contents, PdfObject.TEXT_UNICODE));
}
if (open)
{
annot.Put(PdfName.OPEN, PdfBoolean.PDFTRUE);
}
if (icon != null)
{
annot.Put(PdfName.NAME, new PdfName(icon));
}
return(annot);
}
public static PdfAnnotation ShallowDuplicate(PdfAnnotation annot)
{
PdfAnnotation dup;
if (annot.IsForm())
{
dup = new PdfFormField(annot.Writer);
PdfFormField dupField = (PdfFormField)dup;
PdfFormField srcField = (PdfFormField)annot;
dupField.parent = srcField.parent;
dupField.kids = srcField.kids;
}
else
{
dup = new PdfAnnotation(annot.Writer, null);
}
dup.Merge(annot);
dup.Form = annot.Form;
dup.Annotation = annot.Annotation;
dup.templates = annot.templates;
return(dup);
}
public static PdfAnnotation CreateText(PdfWriter writer, Rectangle rect, string title, string contents, bool open, string icon)
{
PdfAnnotation annot = new PdfAnnotation(writer, rect);
annot.Put(PdfName.Subtype, PdfName.Text);
if (title != null)
{
annot.Put(PdfName.T, new PdfString(title, TEXT_UNICODE));
}
if (contents != null)
{
annot.Put(PdfName.Contents, new PdfString(contents, TEXT_UNICODE));
}
if (open)
{
annot.Put(PdfName.Open, PdfBoolean.Pdftrue);
}
if (icon != null)
{
annot.Put(PdfName.Name, new PdfName(icon));
}
return(annot);
}
internal virtual void SetAnnotation(PdfAnnotation annot, PdfIndirectReference currentPage)
{
PdfArray kArray = GetAsArray(PdfName.K);
if (kArray == null)
{
kArray = new PdfArray();
PdfObject k = Get(PdfName.K);
if (k != null)
{
kArray.Add(k);
}
Put(PdfName.K, kArray);
}
PdfDictionary dict = new PdfDictionary();
dict.Put(PdfName.TYPE, PdfName.OBJR);
dict.Put(PdfName.OBJ, annot.IndirectReference);
if (annot.Role == PdfName.FORM)
{
dict.Put(PdfName.PG, currentPage);
}
kArray.Add(dict);
}
/** Adds a <CODE>PdfAnnotation</CODE> or a <CODE>PdfFormField</CODE>
* to the document. Only the top parent of a <CODE>PdfFormField</CODE>
* needs to be added.
* @param annot the <CODE>PdfAnnotation</CODE> or the <CODE>PdfFormField</CODE> to add
*/
public virtual void AddAnnotation(PdfAnnotation annot) {
pdf.AddAnnotation(annot);
}
virtual public void AddAnnotation(PdfAnnotation annot) {
if (annot.IsForm()) {
PdfFormField field = (PdfFormField)annot;
if (field.Parent == null)
AddFormFieldRaw(field);
}
else
annotations.Add(annot);
}
internal void AddAnnotation(PdfAnnotation annot, PdfDictionary pageN)
{
ArrayList allAnnots = new ArrayList();
if (annot.IsForm()) {
fieldsAdded = true;
AcroFields afdummy = AcroFields;
PdfFormField field = (PdfFormField)annot;
if (field.Parent != null)
return;
ExpandFields(field, allAnnots);
}
else
allAnnots.Add(annot);
for (int k = 0; k < allAnnots.Count; ++k) {
annot = (PdfAnnotation)allAnnots[k];
if (annot.PlaceInPage > 0)
pageN = reader.GetPageN(annot.PlaceInPage);
if (annot.IsForm()) {
if (!annot.IsUsed()) {
Hashtable templates = annot.Templates;
if (templates != null) {
foreach (object tpl in templates.Keys) {
fieldTemplates[tpl] = null;
}
}
}
PdfFormField field = (PdfFormField)annot;
if (field.Parent == null)
AddDocumentField(field.IndirectReference);
}
if (annot.IsAnnotation()) {
PdfArray annots = (PdfArray)PdfReader.GetPdfObject(pageN.Get(PdfName.ANNOTS), pageN);
if (annots == null) {
annots = new PdfArray();
pageN.Put(PdfName.ANNOTS, annots);
MarkUsed(pageN);
}
annots.Add(annot.IndirectReference);
MarkUsed(annots);
if (!annot.IsUsed()) {
PdfRectangle rect = (PdfRectangle)annot.Get(PdfName.RECT);
if (rect != null && (rect.Left != 0 || rect.Right != 0 || rect.Top != 0 || rect.Bottom != 0)) {
int rotation = reader.GetPageRotation(pageN);
Rectangle pageSize = reader.GetPageSizeWithRotation(pageN);
switch (rotation) {
case 90:
annot.Put(PdfName.RECT, new PdfRectangle(
pageSize.Top - rect.Bottom,
rect.Left,
pageSize.Top - rect.Top,
rect.Right));
break;
case 180:
annot.Put(PdfName.RECT, new PdfRectangle(
pageSize.Right - rect.Left,
pageSize.Top - rect.Bottom,
pageSize.Right - rect.Right,
pageSize.Top - rect.Top));
break;
case 270:
annot.Put(PdfName.RECT, new PdfRectangle(
rect.Bottom,
pageSize.Right - rect.Left,
rect.Top,
pageSize.Right - rect.Right));
break;
}
}
}
}
if (!annot.IsUsed()) {
annot.SetUsed();
AddToBody(annot, annot.IndirectReference);
}
}
}
internal virtual void AddAnnotation(PdfAnnotation annot) {
bool needToTag = IsTagged() && annot.Role != null && (!(annot is PdfFormField) || ((PdfFormField) annot).Kids == null);
if (needToTag) {
OpenMCBlock(annot);
}
writer.AddAnnotation(annot);
if (needToTag) {
PdfStructureElement strucElem = null;
pdf.structElements.TryGetValue(annot.ID, out strucElem);
if (strucElem != null) {
int structParent = pdf.GetStructParentIndex(annot);
annot.Put(PdfName.STRUCTPARENT, new PdfNumber(structParent));
strucElem.SetAnnotation(annot, CurrentPage);
writer.StructureTreeRoot.SetAnnotationMark(structParent, strucElem.Reference);
}
CloseMCBlock(annot);
}
}
internal virtual void AddAnnotation(PdfAnnotation annot)
{
writer.AddAnnotation(annot);
}
virtual public void AnnotationCheckTest11() {
Document document = new Document();
PdfAWriter writer = PdfAWriter.GetInstance(document, new FileStream(OUT + "annotationCheckTest11.pdf", FileMode.Create), PdfAConformanceLevel.PDF_A_2A);
writer.CreateXmpMetadata();
writer.SetTagged();
document.Open();
document.AddLanguage("en-US");
Font font = FontFactory.GetFont(RESOURCES + "FreeMonoBold.ttf", BaseFont.WINANSI, BaseFont.EMBEDDED, 12);
document.Add(new Paragraph("Hello World", font));
FileStream iccProfileFileStream = File.Open(RESOURCES + "sRGB Color Space Profile.icm", FileMode.Open, FileAccess.Read, FileShare.Read);
ICC_Profile icc = ICC_Profile.GetInstance(iccProfileFileStream);
iccProfileFileStream.Close();
writer.SetOutputIntents("Custom", "", "http://www.color.org", "sRGB IEC61966-2.1", icc);
PdfAnnotation annot = new PdfAnnotation(writer, new Rectangle(100, 100, 200, 200));
annot.Put(PdfName.SUBTYPE, PdfName.STAMP);
annot.Put(PdfName.F, new PdfNumber(PdfAnnotation.FLAGS_PRINT));
annot.Put(PdfName.CONTENTS, new PdfString("Hello World"));
PdfDictionary ap = new PdfDictionary();
PdfStream s = new PdfStream(Encoding.Default.GetBytes("Hello World"));
ap.Put(PdfName.N, writer.AddToBody(s).IndirectReference);
annot.Put(PdfName.AP, ap);
PdfContentByte canvas = writer.DirectContent;
canvas.AddAnnotation(annot);
document.Close();
}
internal void AddAnnotation(PdfAnnotation annot, bool applyCTM)
{
if (applyCTM && !state.CTM.IsIdentity()) {
annot.ApplyCTM(state.CTM);
}
AddAnnotation(annot);
}
/**
* Creates a RichMediaAnnotation using rich media content that has already
* been added to the writer. Note that assets, configurations, views added
* to a RichMediaAnnotation created like this will be ignored.
* @param writer the PdfWriter to which the annotation will be added.
* @param rect the rectangle where the annotation will be added.
* @param richMediaContentReference reused rich media content.
*/
public RichMediaAnnotation(PdfWriter writer, Rectangle rect, PdfIndirectReference richMediaContentReference) {
this.richMediaContentReference = richMediaContentReference;
richMediaContent = null;
this.writer = writer;
annot = new PdfAnnotation(writer, rect);
annot.Put(PdfName.SUBTYPE, PdfName.RICHMEDIA);
}
public void AnnotationCheckTest2_3() {
Document document = new Document();
PdfAWriter writer = PdfAWriter.GetInstance(document, new FileStream(OUT + "annotationCheckTest2_3.pdf", FileMode.Create), PdfAConformanceLevel.PDF_A_2B);
writer.CreateXmpMetadata();
document.Open();
Font font = FontFactory.GetFont(RESOURCES + "FreeMonoBold.ttf", BaseFont.WINANSI, BaseFont.EMBEDDED, 12);
document.Add(new Paragraph("Hello World", font));
FileStream iccProfileFileStream = File.Open(RESOURCES + "sRGB Color Space Profile.icm", FileMode.Open, FileAccess.Read, FileShare.Read);
ICC_Profile icc = ICC_Profile.GetInstance(iccProfileFileStream);
iccProfileFileStream.Close();
writer.SetOutputIntents("Custom", "", "http://www.color.org", "sRGB IEC61966-2.1", icc);
PdfAnnotation annot = new PdfAnnotation(writer, new Rectangle(100, 100, 200, 200));
annot.Put(PdfName.SUBTYPE, PdfName.WIDGET);
annot.Put(PdfName.CONTENTS, new PdfDictionary());
annot.Put(PdfName.F, new PdfNumber(PdfAnnotation.FLAGS_PRINT));
PdfContentByte canvas = writer.DirectContent;
canvas.AddAnnotation(annot);
bool exceptionThrown = false;
try {
document.Close();
}
catch (PdfAConformanceException e) {
if (e.GetObject() == annot && e.Message.Equals("Every annotation shall have at least one appearance dictionary")) {
exceptionThrown = true;
}
}
if (!exceptionThrown)
Assert.Fail("PdfAConformanceException with correct message should be thrown.");
}
public void AnnotationCheckTest4() {
Document document = new Document();
PdfAWriter writer = PdfAWriter.GetInstance(document, new FileStream(OUT + "annotationCheckTest4.pdf", FileMode.Create), PdfAConformanceLevel.PDF_A_2B);
writer.CreateXmpMetadata();
document.Open();
Font font = FontFactory.GetFont(RESOURCES + "FreeMonoBold.ttf", BaseFont.WINANSI, BaseFont.EMBEDDED, 12);
document.Add(new Paragraph("Hello World", font));
FileStream iccProfileFileStream = File.Open(RESOURCES + "sRGB Color Space Profile.icm", FileMode.Open, FileAccess.Read, FileShare.Read);
ICC_Profile icc = ICC_Profile.GetInstance(iccProfileFileStream);
iccProfileFileStream.Close();
writer.SetOutputIntents("Custom", "", "http://www.color.org", "sRGB IEC61966-2.1", icc);
PdfAnnotation annot = new PdfAnnotation(writer, new Rectangle(100, 100, 200, 200));
annot.Put(PdfName.SUBTYPE, PdfName.TEXT);
annot.Put(PdfName.F, new PdfNumber(PdfAnnotation.FLAGS_PRINT & PdfAnnotation.FLAGS_INVISIBLE));
PdfContentByte canvas = writer.DirectContent;
canvas.AddAnnotation(annot);
bool exceptionThrown = false;
try {
document.Close();
}
catch (PdfAConformanceException e) {
if (e.GetObject() == annot && e.Message
.Equals("The F key's Print flag bit shall be set to 1 and its Hidden, Invisible, NoView and ToggleNoView flag bits shall be set to 0.")) {
exceptionThrown = true;
}
}
if (!exceptionThrown)
Assert.Fail("PdfAConformanceException should be thrown.");
}
public void AnnotationCheckTest2_2() {
Document document = new Document();
PdfAWriter writer = PdfAWriter.GetInstance(document, new FileStream(OUT + "annotationCheckTest2_2.pdf", FileMode.Create), PdfAConformanceLevel.PDF_A_2B);
writer.CreateXmpMetadata();
document.Open();
Font font = FontFactory.GetFont(RESOURCES + "FreeMonoBold.ttf", BaseFont.WINANSI, BaseFont.EMBEDDED, 12);
document.Add(new Paragraph("Hello World", font));
FileStream iccProfileFileStream = File.Open(RESOURCES + "sRGB Color Space Profile.icm", FileMode.Open, FileAccess.Read, FileShare.Read);
ICC_Profile icc = ICC_Profile.GetInstance(iccProfileFileStream);
iccProfileFileStream.Close();
writer.SetOutputIntents("Custom", "", "http://www.color.org", "sRGB IEC61966-2.1", icc);
PdfAnnotation annot = new PdfAnnotation(writer, new Rectangle(100, 200, 100, 200));
annot.Put(PdfName.SUBTYPE, PdfName.WIDGET);
annot.Put(PdfName.CONTENTS, new PdfDictionary());
annot.Put(PdfName.F, new PdfNumber(PdfAnnotation.FLAGS_PRINT));
PdfContentByte canvas = writer.DirectContent;
canvas.AddAnnotation(annot);
document.Close();
}
internal override void AddAnnotation(PdfAnnotation annot)
{
((PdfStamperImp)writer).AddAnnotation(annot, ps.pageN);
}
/**
* Creates a RichMediaAnnotation.
* @param writer the PdfWriter to which the annotation will be added.
* @param rect the rectangle where the annotation will be added.
*/
public RichMediaAnnotation(PdfWriter writer, Rectangle rect) {
this.writer = writer;
annot = new PdfAnnotation(writer, rect);
annot.Put(PdfName.SUBTYPE, PdfName.RICHMEDIA);
richMediaContent = new PdfDictionary(PdfName.RICHMEDIACONTENT);
assetsmap = new Dictionary<string,PdfIndirectReference>();
configurations = new PdfArray();
views = new PdfArray();
}
public void AddAnnotation(PdfAnnotation annot)
{
var allAnnots = new ArrayList();
if (annot.IsForm())
{
var field = (PdfFormField)annot;
if (field.Parent != null)
{
return;
}
expandFields(field, allAnnots);
if (_cstp.FieldTemplates == null)
{
_cstp.FieldTemplates = new Hashtable();
}
}
else
{
allAnnots.Add(annot);
}
for (var k = 0; k < allAnnots.Count; ++k)
{
annot = (PdfAnnotation)allAnnots[k];
if (annot.IsForm())
{
if (!annot.IsUsed())
{
var templates = annot.Templates;
if (templates != null)
{
foreach (var tpl in templates.Keys)
{
_cstp.FieldTemplates[tpl] = null;
}
}
}
var field = (PdfFormField)annot;
if (field.Parent == null)
{
addDocumentField(field.IndirectReference);
}
}
if (annot.IsAnnotation())
{
var pdfobj = PdfReader.GetPdfObject(_pageN.Get(PdfName.Annots), _pageN);
PdfArray annots = null;
if (pdfobj == null || !pdfobj.IsArray())
{
annots = new PdfArray();
_pageN.Put(PdfName.Annots, annots);
}
else
{
annots = (PdfArray)pdfobj;
}
annots.Add(annot.IndirectReference);
if (!annot.IsUsed())
{
var rect = (PdfRectangle)annot.Get(PdfName.Rect);
if (rect != null && (rect.Left.ApproxNotEqual(0) || rect.Right.ApproxNotEqual(0) || rect.Top.ApproxNotEqual(0) || rect.Bottom.ApproxNotEqual(0)))
{
var rotation = _reader.GetPageRotation(_pageN);
var pageSize = _reader.GetPageSizeWithRotation(_pageN);
switch (rotation)
{
case 90:
annot.Put(PdfName.Rect, new PdfRectangle(
pageSize.Top - rect.Bottom,
rect.Left,
pageSize.Top - rect.Top,
rect.Right));
break;
case 180:
annot.Put(PdfName.Rect, new PdfRectangle(
pageSize.Right - rect.Left,
pageSize.Top - rect.Bottom,
pageSize.Right - rect.Right,
pageSize.Top - rect.Top));
break;
case 270:
annot.Put(PdfName.Rect, new PdfRectangle(
rect.Bottom,
pageSize.Right - rect.Left,
rect.Top,
pageSize.Right - rect.Right));
break;
}
}
}
}
if (!annot.IsUsed())
{
annot.SetUsed();
_cstp.AddToBody(annot, annot.IndirectReference);
}
}
}
public override void AddAnnotation(PdfAnnotation annot)
{
}
public void AnnotationCheckTest6() {
Document document = new Document();
PdfAWriter writer = PdfAWriter.GetInstance(document, new FileStream(OUT + "annotationCheckTest6.pdf", FileMode.Create), PdfAConformanceLevel.PDF_A_2B);
writer.CreateXmpMetadata();
document.Open();
Font font = FontFactory.GetFont(RESOURCES + "FreeMonoBold.ttf", BaseFont.WINANSI, BaseFont.EMBEDDED, 12);
document.Add(new Paragraph("Hello World", font));
FileStream iccProfileFileStream = File.Open(RESOURCES + "sRGB Color Space Profile.icm", FileMode.Open, FileAccess.Read, FileShare.Read);
ICC_Profile icc = ICC_Profile.GetInstance(iccProfileFileStream);
iccProfileFileStream.Close();
writer.SetOutputIntents("Custom", "", "http://www.color.org", "sRGB IEC61966-2.1", icc);
PdfAnnotation annot = new PdfAnnotation(writer, new Rectangle(100, 100, 200, 200));
annot.Put(PdfName.F, new PdfNumber(PdfAnnotation.FLAGS_PRINT));
annot.Put(PdfName.SUBTYPE, PdfName.WIDGET);
annot.Put(PdfName.CONTENTS, new PdfDictionary());
annot.Put(PdfName.FT, new PdfName("Btn"));
PdfDictionary ap = new PdfDictionary();
PdfStream s = new PdfStream(Encoding.Default.GetBytes("Hello World"));
//PdfDictionary s = new PdfDictionary();
ap.Put(PdfName.N, writer.AddToBody(s).IndirectReference);
annot.Put(PdfName.AP, ap);
PdfContentByte canvas = writer.DirectContent;
canvas.AddAnnotation(annot);
bool exceptionThrown = false;
try {
document.Close();
}
catch (PdfAConformanceException e) {
if (e.GetObject() == annot && e.Message
.Equals("Appearance dictionary of Widget subtype and Btn field type shall contain only the n key with dictionary value")) {
exceptionThrown = true;
}
}
if (!exceptionThrown)
Assert.Fail("PdfAConformanceException should be thrown.");
}
virtual public void AnnotationCheckTest8()
{
string filename = OUT + "AnnotationCheckTest8.pdf";
FileStream fos = new FileStream(filename, FileMode.Create);
Document document = new Document();
PdfAWriter writer = PdfAWriter.GetInstance(document, fos, PdfAConformanceLevel.PDF_A_1A);
writer.CreateXmpMetadata();
document.Open();
Font font = FontFactory.GetFont(RESOURCES + "FreeMonoBold.ttf", BaseFont.WINANSI, BaseFont.EMBEDDED, 12);
document.Add(new Paragraph("Hello World", font));
FileStream iccProfileFileStream = File.Open(RESOURCES + "sRGB Color Space Profile.icm", FileMode.Open, FileAccess.Read, FileShare.Read);
ICC_Profile icc = ICC_Profile.GetInstance(iccProfileFileStream);
iccProfileFileStream.Close();
writer.SetOutputIntents("Custom", "", "http://www.color.org", "sRGB IEC61966-2.1", icc);
PdfAnnotation annot = new PdfAnnotation(writer, new Rectangle(100, 100, 200, 200));
annot.Put(PdfName.SUBTYPE, PdfName.STAMP);
annot.Put(PdfName.F, new PdfNumber(PdfAnnotation.FLAGS_PRINT));
PdfContentByte canvas = writer.DirectContent;
canvas.AddAnnotation(annot);
bool exceptionThrown = false;
try
{
document.Close();
}
catch (PdfAConformanceException e)
{
if (e.GetObject().Equals(annot) && e.Message.Equals("Annotation of type /Stamp should have Contents key."))
{
exceptionThrown = true;
}
}
if (!exceptionThrown)
Assert.Fail("PdfAConformanceException with correct message should be thrown.");
}
/// <summary>
/// Sets a generic annotation to this Chunk.
/// </summary>
/// <param name="annotation">the annotation</param>
/// <returns>this Chunk</returns>
public Chunk SetAnnotation(PdfAnnotation annotation) {
return SetAttribute(PDFANNOTATION, annotation);
}
internal override void AddAnnotation(PdfAnnotation annot)
{
((PdfStamperImp)writer).AddAnnotation(annot, ps.pageN);
}
public void AddAnnotation(PdfAnnotation annot)
{
List<PdfAnnotation> allAnnots = new List<PdfAnnotation>();
if (annot.IsForm()) {
PdfFormField field = (PdfFormField)annot;
if (field.Parent != null)
return;
ExpandFields(field, allAnnots);
if (cstp.fieldTemplates == null)
cstp.fieldTemplates = new Dictionary<PdfTemplate,object>();
}
else
allAnnots.Add(annot);
for (int k = 0; k < allAnnots.Count; ++k) {
annot = allAnnots[k];
if (annot.IsForm()) {
if (!annot.IsUsed()) {
Dictionary<PdfTemplate,object> templates = annot.Templates;
if (templates != null) {
foreach (PdfTemplate tpl in templates.Keys) {
cstp.fieldTemplates[tpl] = null;
}
}
}
PdfFormField field = (PdfFormField)annot;
if (field.Parent == null)
AddDocumentField(field.IndirectReference);
}
if (annot.IsAnnotation()) {
PdfObject pdfobj = PdfReader.GetPdfObject(pageN.Get(PdfName.ANNOTS), pageN);
PdfArray annots = null;
if (pdfobj == null || !pdfobj.IsArray()) {
annots = new PdfArray();
pageN.Put(PdfName.ANNOTS, annots);
}
else
annots = (PdfArray)pdfobj;
annots.Add(annot.IndirectReference);
if (!annot.IsUsed()) {
PdfRectangle rect = (PdfRectangle)annot.Get(PdfName.RECT);
if (rect != null && (rect.Left != 0 || rect.Right != 0 || rect.Top != 0 || rect.Bottom != 0)) {
int rotation = reader.GetPageRotation(pageN);
Rectangle pageSize = reader.GetPageSizeWithRotation(pageN);
switch (rotation) {
case 90:
annot.Put(PdfName.RECT, new PdfRectangle(
pageSize.Top - rect.Bottom,
rect.Left,
pageSize.Top - rect.Top,
rect.Right));
break;
case 180:
annot.Put(PdfName.RECT, new PdfRectangle(
pageSize.Right - rect.Left,
pageSize.Top - rect.Bottom,
pageSize.Right - rect.Right,
pageSize.Top - rect.Top));
break;
case 270:
annot.Put(PdfName.RECT, new PdfRectangle(
rect.Bottom,
pageSize.Right - rect.Left,
rect.Top,
pageSize.Right - rect.Right));
break;
}
}
}
}
if (!annot.IsUsed()) {
annot.SetUsed();
cstp.AddToBody(annot, annot.IndirectReference);
}
}
}
/**
* Adds an annotation of form field in a specific page. This page number
* can be overridden with {@link PdfAnnotation#setPlaceInPage(int)}.
* @param annot the annotation
* @param page the page
*/
virtual public void AddAnnotation(PdfAnnotation annot, int page) {
stamper.AddAnnotation(annot, page);
}
/**
* Adds an annotation of form field in a specific page. This page number
* can be overridden with {@link PdfAnnotation#setPlaceInPage(int)}.
* @param annot the annotation
* @param page the page
*/
public void AddAnnotation(PdfAnnotation annot, int page)
{
stamper.AddAnnotation(annot, page);
}
public static PdfAction CreateHide(PdfAnnotation annot, bool hide) {
return CreateHide(annot.IndirectReference, hide);
}
public static PdfAction CreateHide(PdfAnnotation annot, bool hide)
{
return(CreateHide(annot.IndirectReference, hide));
}
internal void AddAnnotation(PdfAnnotation annot) {
pageEmpty = false;
annotationsImp.AddAnnotation(annot);
}
/**
* @see com.lowagie.text.pdf.PdfWriter#addAnnotation(com.lowagie.text.pdf.PdfAnnotation)
*/
public override void AddAnnotation(PdfAnnotation annot)
{
throw new Exception("Unsupported in this context. Use PdfStamper.AddAnnotation()");
}
internal void AddAnnotation(PdfAnnotation annot, PdfDictionary pageN) {
List<PdfAnnotation> allAnnots = new List<PdfAnnotation>();
if (annot.IsForm()) {
fieldsAdded = true;
GetAcroFields();
PdfFormField field = (PdfFormField)annot;
if (field.Parent != null)
return;
ExpandFields(field, allAnnots);
}
else
allAnnots.Add(annot);
for (int k = 0; k < allAnnots.Count; ++k) {
annot = allAnnots[k];
if (annot.PlaceInPage > 0)
pageN = reader.GetPageN(annot.PlaceInPage);
if (annot.IsForm()) {
if (!annot.IsUsed()) {
HashSet2<PdfTemplate> templates = annot.GetTemplates();
if (templates != null)
fieldTemplates.AddAll(templates);
}
PdfFormField field = (PdfFormField)annot;
if (field.Parent == null)
AddDocumentField(field.IndirectReference);
}
if (annot.IsAnnotation()) {
PdfObject pdfobj = PdfReader.GetPdfObject(pageN.Get(PdfName.ANNOTS), pageN);
PdfArray annots = null;
if (pdfobj == null || !pdfobj.IsArray()) {
annots = new PdfArray();
pageN.Put(PdfName.ANNOTS, annots);
MarkUsed(pageN);
}
else
annots = (PdfArray)pdfobj;
annots.Add(annot.IndirectReference);
MarkUsed(annots);
if (!annot.IsUsed()) {
PdfRectangle rect = (PdfRectangle)annot.Get(PdfName.RECT);
if (rect != null && (rect.Left != 0 || rect.Right != 0 || rect.Top != 0 || rect.Bottom != 0)) {
int rotation = reader.GetPageRotation(pageN);
Rectangle pageSize = reader.GetPageSizeWithRotation(pageN);
switch (rotation) {
case 90:
annot.Put(PdfName.RECT, new PdfRectangle(
pageSize.Top - rect.Top,
rect.Right,
pageSize.Top - rect.Bottom,
rect.Left));
break;
case 180:
annot.Put(PdfName.RECT, new PdfRectangle(
pageSize.Right - rect.Left,
pageSize.Top - rect.Bottom,
pageSize.Right - rect.Right,
pageSize.Top - rect.Top));
break;
case 270:
annot.Put(PdfName.RECT, new PdfRectangle(
rect.Bottom,
pageSize.Right - rect.Left,
rect.Top,
pageSize.Right - rect.Right));
break;
}
}
}
}
if (!annot.IsUsed()) {
annot.SetUsed();
AddToBody(annot, annot.IndirectReference);
}
}
}
/**
* Writes a text line to the document. It takes care of all the attributes.
* <P>
* Before entering the line position must have been established and the
* <CODE>text</CODE> argument must be in text object scope (<CODE>beginText()</CODE>).
* @param line the line to be written
* @param text the <CODE>PdfContentByte</CODE> where the text will be written to
* @param graphics the <CODE>PdfContentByte</CODE> where the graphics will be written to
* @param currentValues the current font and extra spacing values
* @param ratio
* @throws DocumentException on error
*/
internal float WriteLineToContent(PdfLine line, PdfContentByte text, PdfContentByte graphics, Object[] currentValues, float ratio) {
PdfFont currentFont = (PdfFont)(currentValues[0]);
float lastBaseFactor = (float)currentValues[1];
//PdfChunk chunkz;
int numberOfSpaces;
int lineLen;
bool isJustified;
float hangingCorrection = 0;
float hScale = 1;
float lastHScale = float.NaN;
float baseWordSpacing = 0;
float baseCharacterSpacing = 0;
float glueWidth = 0;
float lastX = text.XTLM + line.OriginalWidth;
numberOfSpaces = line.NumberOfSpaces;
lineLen = line.GetLineLengthUtf32();
// does the line need to be justified?
isJustified = line.HasToBeJustified() && (numberOfSpaces != 0 || lineLen > 1);
int separatorCount = line.GetSeparatorCount();
if (separatorCount > 0) {
glueWidth = line.WidthLeft / separatorCount;
}
else if (isJustified && separatorCount == 0) {
if (line.NewlineSplit && line.WidthLeft >= (lastBaseFactor * (ratio * numberOfSpaces + lineLen - 1))) {
if (line.RTL) {
text.MoveText(line.WidthLeft - lastBaseFactor * (ratio * numberOfSpaces + lineLen - 1), 0);
}
baseWordSpacing = ratio * lastBaseFactor;
baseCharacterSpacing = lastBaseFactor;
}
else {
float width = line.WidthLeft;
PdfChunk last = line.GetChunk(line.Size - 1);
if (last != null) {
String s = last.ToString();
char c;
if (s.Length > 0 && hangingPunctuation.IndexOf((c = s[s.Length - 1])) >= 0) {
float oldWidth = width;
width += last.Font.Width(c) * 0.4f;
hangingCorrection = width - oldWidth;
}
}
float baseFactor = width / (ratio * numberOfSpaces + lineLen - 1);
baseWordSpacing = ratio * baseFactor;
baseCharacterSpacing = baseFactor;
lastBaseFactor = baseFactor;
}
}
else if (line.alignment == Element.ALIGN_LEFT || line.alignment == Element.ALIGN_UNDEFINED) {
lastX -= line.WidthLeft;
}
int lastChunkStroke = line.LastStrokeChunk;
int chunkStrokeIdx = 0;
float xMarker = text.XTLM;
float baseXMarker = xMarker;
float yMarker = text.YTLM;
bool adjustMatrix = false;
float tabPosition = 0;
// looping over all the chunks in 1 line
foreach (PdfChunk chunk in line) {
if (IsTagged(writer) && chunk.accessibleElement != null) {
text.OpenMCBlock(chunk.accessibleElement);
}
BaseColor color = chunk.Color;
float fontSize = chunk.Font.Size;
float ascender;
float descender;
if (chunk.IsImage())
{
ascender = chunk.Height();
descender = 0;
}
else
{
ascender = chunk.Font.Font.GetFontDescriptor(BaseFont.ASCENT, fontSize);
descender = chunk.Font.Font.GetFontDescriptor(BaseFont.DESCENT, fontSize);
}
hScale = 1;
if (chunkStrokeIdx <= lastChunkStroke) {
float width;
if (isJustified) {
width = chunk.GetWidthCorrected(baseCharacterSpacing, baseWordSpacing);
}
else {
width = chunk.Width();
}
if (chunk.IsStroked()) {
PdfChunk nextChunk = line.GetChunk(chunkStrokeIdx + 1);
if (chunk.IsSeparator()) {
width = glueWidth;
Object[] sep = (Object[])chunk.GetAttribute(Chunk.SEPARATOR);
IDrawInterface di = (IDrawInterface)sep[0];
bool vertical = (bool)sep[1];
if (vertical) {
di.Draw(graphics, baseXMarker, yMarker + descender, baseXMarker + line.OriginalWidth, ascender - descender, yMarker);
}
else {
di.Draw(graphics, xMarker, yMarker + descender, xMarker + width, ascender - descender, yMarker);
}
}
if (chunk.IsTab()) {
if (chunk.IsAttribute(Chunk.TABSETTINGS))
{
TabStop tabStop = chunk.TabStop;
if (tabStop != null) {
tabPosition = tabStop.Position + baseXMarker;
if (tabStop.Leader != null)
tabStop.Leader.Draw(graphics, xMarker, yMarker + descender, tabPosition, ascender - descender, yMarker);
}
else {
tabPosition = xMarker;
}
} else {
//Keep deprecated tab logic for backward compatibility...
Object[] tab = (Object[])chunk.GetAttribute(Chunk.TAB);
IDrawInterface di = (IDrawInterface)tab[0];
tabPosition = (float)tab[1] + (float)tab[3];
if (tabPosition > xMarker)
di.Draw(graphics, xMarker, yMarker + descender, tabPosition, ascender - descender, yMarker);
}
float tmp = xMarker;
xMarker = tabPosition;
tabPosition = tmp;
}
if (chunk.IsAttribute(Chunk.BACKGROUND)) {
bool inText = graphics.InText;
if (inText && IsTagged(writer)) {
graphics.EndText();
}
float subtract = lastBaseFactor;
if (nextChunk != null && nextChunk.IsAttribute(Chunk.BACKGROUND))
subtract = 0;
if (nextChunk == null)
subtract += hangingCorrection;
Object[] bgr = (Object[])chunk.GetAttribute(Chunk.BACKGROUND);
graphics.SetColorFill((BaseColor)bgr[0]);
float[] extra = (float[])bgr[1];
graphics.Rectangle(xMarker - extra[0],
yMarker + descender - extra[1] + chunk.TextRise,
width - subtract + extra[0] + extra[2],
ascender - descender + extra[1] + extra[3]);
graphics.Fill();
graphics.SetGrayFill(0);
if (inText && IsTagged(writer)) {
graphics.BeginText(true);
}
}
if (chunk.IsAttribute(Chunk.UNDERLINE) && !chunk.IsNewlineSplit()) {
bool inText = graphics.InText;
if (inText && IsTagged(writer)) {
graphics.EndText();
}
float subtract = lastBaseFactor;
if (nextChunk != null && nextChunk.IsAttribute(Chunk.UNDERLINE))
subtract = 0;
if (nextChunk == null)
subtract += hangingCorrection;
Object[][] unders = (Object[][])chunk.GetAttribute(Chunk.UNDERLINE);
BaseColor scolor = null;
for (int k = 0; k < unders.Length; ++k) {
Object[] obj = unders[k];
scolor = (BaseColor)obj[0];
float[] ps = (float[])obj[1];
if (scolor == null)
scolor = color;
if (scolor != null)
graphics.SetColorStroke(scolor);
graphics.SetLineWidth(ps[0] + fontSize * ps[1]);
float shift = ps[2] + fontSize * ps[3];
int cap2 = (int)ps[4];
if (cap2 != 0)
graphics.SetLineCap(cap2);
graphics.MoveTo(xMarker, yMarker + shift);
graphics.LineTo(xMarker + width - subtract, yMarker + shift);
graphics.Stroke();
if (scolor != null)
graphics.ResetGrayStroke();
if (cap2 != 0)
graphics.SetLineCap(0);
}
graphics.SetLineWidth(1);
if (inText && IsTagged(writer)) {
graphics.BeginText(true);
}
}
if (chunk.IsAttribute(Chunk.ACTION))
{
float subtract = lastBaseFactor;
if (nextChunk != null && nextChunk.IsAttribute(Chunk.ACTION))
subtract = 0;
if (nextChunk == null)
subtract += hangingCorrection;
PdfAnnotation annot = null;
if (chunk.IsImage()) {
annot = new PdfAnnotation(writer, xMarker, yMarker + chunk.ImageOffsetY, xMarker + width - subtract, yMarker + chunk.ImageHeight + chunk.ImageOffsetY, (PdfAction)chunk.GetAttribute(Chunk.ACTION));
}
else {
annot = new PdfAnnotation(writer, xMarker, yMarker + descender + chunk.TextRise, xMarker + width - subtract, yMarker + ascender + chunk.TextRise, (PdfAction)chunk.GetAttribute(Chunk.ACTION));
}
text.AddAnnotation(annot, true);
if (IsTagged(writer) && chunk.accessibleElement != null) {
int structParent = GetStructParentIndex(annot);
annot.Put(PdfName.STRUCTPARENT, new PdfNumber(structParent));
PdfStructureElement strucElem;
structElements.TryGetValue(chunk.accessibleElement.ID, out strucElem);
if (strucElem != null) {
PdfArray kArray = strucElem.GetAsArray(PdfName.K);
if (kArray == null) {
kArray = new PdfArray();
PdfObject k = strucElem.Get(PdfName.K);
if (k != null) {
kArray.Add(k);
}
strucElem.Put(PdfName.K, kArray);
}
PdfDictionary dict = new PdfDictionary();
dict.Put(PdfName.TYPE, PdfName.OBJR);
dict.Put(PdfName.OBJ, annot.IndirectReference);
kArray.Add(dict);
writer.StructureTreeRoot.SetAnnotationMark(structParent, strucElem.Reference);
}
}
}
if (chunk.IsAttribute(Chunk.REMOTEGOTO)) {
float subtract = lastBaseFactor;
if (nextChunk != null && nextChunk.IsAttribute(Chunk.REMOTEGOTO))
subtract = 0;
if (nextChunk == null)
subtract += hangingCorrection;
Object[] obj = (Object[])chunk.GetAttribute(Chunk.REMOTEGOTO);
String filename = (String)obj[0];
if (obj[1] is String)
RemoteGoto(filename, (String)obj[1], xMarker, yMarker + descender + chunk.TextRise, xMarker + width - subtract, yMarker + ascender + chunk.TextRise);
else
RemoteGoto(filename, (int)obj[1], xMarker, yMarker + descender + chunk.TextRise, xMarker + width - subtract, yMarker + ascender + chunk.TextRise);
}
if (chunk.IsAttribute(Chunk.LOCALGOTO)) {
float subtract = lastBaseFactor;
if (nextChunk != null && nextChunk.IsAttribute(Chunk.LOCALGOTO))
subtract = 0;
if (nextChunk == null)
subtract += hangingCorrection;
LocalGoto((String)chunk.GetAttribute(Chunk.LOCALGOTO), xMarker, yMarker, xMarker + width - subtract, yMarker + fontSize);
}
if (chunk.IsAttribute(Chunk.LOCALDESTINATION)) {
/*float subtract = lastBaseFactor;
if (nextChunk != null && nextChunk.IsAttribute(Chunk.LOCALDESTINATION))
subtract = 0;
if (nextChunk == null)
subtract += hangingCorrection;*/
LocalDestination((String)chunk.GetAttribute(Chunk.LOCALDESTINATION), new PdfDestination(PdfDestination.XYZ, xMarker, yMarker + fontSize, 0));
}
if (chunk.IsAttribute(Chunk.GENERICTAG)) {
float subtract = lastBaseFactor;
if (nextChunk != null && nextChunk.IsAttribute(Chunk.GENERICTAG))
subtract = 0;
if (nextChunk == null)
subtract += hangingCorrection;
Rectangle rect = new Rectangle(xMarker, yMarker, xMarker + width - subtract, yMarker + fontSize);
IPdfPageEvent pev = writer.PageEvent;
if (pev != null)
pev.OnGenericTag(writer, this, rect, (String)chunk.GetAttribute(Chunk.GENERICTAG));
}
if (chunk.IsAttribute(Chunk.PDFANNOTATION)) {
float subtract = lastBaseFactor;
if (nextChunk != null && nextChunk.IsAttribute(Chunk.PDFANNOTATION))
subtract = 0;
if (nextChunk == null)
subtract += hangingCorrection;
PdfAnnotation annot = PdfFormField.ShallowDuplicate((PdfAnnotation)chunk.GetAttribute(Chunk.PDFANNOTATION));
annot.Put(PdfName.RECT, new PdfRectangle(xMarker, yMarker + descender, xMarker + width - subtract, yMarker + ascender));
text.AddAnnotation(annot, true);
}
float[] paramsx = (float[])chunk.GetAttribute(Chunk.SKEW);
object hs = chunk.GetAttribute(Chunk.HSCALE);
if (paramsx != null || hs != null) {
float b = 0, c = 0;
if (paramsx != null) {
b = paramsx[0];
c = paramsx[1];
}
if (hs != null)
hScale = (float)hs;
text.SetTextMatrix(hScale, b, c, 1, xMarker, yMarker);
}
if (!isJustified)
{
if (chunk.IsAttribute(Chunk.WORD_SPACING))
{
float ws = (float)chunk.GetAttribute(Chunk.WORD_SPACING);
text.SetWordSpacing(ws);
}
}
if (chunk.IsAttribute(Chunk.CHAR_SPACING)) {
float cs = (float) chunk.GetAttribute(Chunk.CHAR_SPACING);
text.SetCharacterSpacing(cs);
}
if (chunk.IsImage()) {
Image image = chunk.Image;
width = chunk.ImageWidth;
float[] matrix = image.GetMatrix(chunk.ImageScalePercentage);
matrix[Image.CX] = xMarker + chunk.ImageOffsetX - matrix[Image.CX];
matrix[Image.CY] = yMarker + chunk.ImageOffsetY - matrix[Image.CY];
graphics.AddImage(image, matrix[0], matrix[1], matrix[2], matrix[3], matrix[4], matrix[5]);
text.MoveText(xMarker + lastBaseFactor + chunk.ImageWidth - text.XTLM, 0);
}
}
xMarker += width;
++chunkStrokeIdx;
}
if (!chunk.IsImage() && chunk.Font.CompareTo(currentFont) != 0) {
currentFont = chunk.Font;
text.SetFontAndSize(currentFont.Font, currentFont.Size);
}
float rise = 0;
Object[] textRender = (Object[])chunk.GetAttribute(Chunk.TEXTRENDERMODE);
int tr = 0;
float strokeWidth = 1;
BaseColor strokeColor = null;
object fr = chunk.GetAttribute(Chunk.SUBSUPSCRIPT);
if (textRender != null) {
tr = (int)textRender[0] & 3;
if (tr != PdfContentByte.TEXT_RENDER_MODE_FILL)
text.SetTextRenderingMode(tr);
if (tr == PdfContentByte.TEXT_RENDER_MODE_STROKE || tr == PdfContentByte.TEXT_RENDER_MODE_FILL_STROKE) {
strokeWidth = (float)textRender[1];
if (strokeWidth != 1)
text.SetLineWidth(strokeWidth);
strokeColor = (BaseColor)textRender[2];
if (strokeColor == null)
strokeColor = color;
if (strokeColor != null)
text.SetColorStroke(strokeColor);
}
}
if (fr != null)
rise = (float)fr;
if (color != null)
text.SetColorFill(color);
if (rise != 0)
text.SetTextRise(rise);
if (chunk.IsImage()) {
adjustMatrix = true;
}
else if (chunk.IsHorizontalSeparator()) {
PdfTextArray array = new PdfTextArray();
array.Add(-glueWidth * 1000f / chunk.Font.Size / hScale);
text.ShowText(array);
}
else if (chunk.IsTab() && tabPosition != xMarker)
{
PdfTextArray array = new PdfTextArray();
array.Add((tabPosition - xMarker) * 1000f / chunk.Font.Size / hScale);
text.ShowText(array);
}
// If it is a CJK chunk or Unicode TTF we will have to simulate the
// space adjustment.
else if (isJustified && numberOfSpaces > 0 && chunk.IsSpecialEncoding()) {
if (hScale != lastHScale) {
lastHScale = hScale;
text.SetWordSpacing(baseWordSpacing / hScale);
text.SetCharacterSpacing(baseCharacterSpacing / hScale + text.CharacterSpacing);
}
String s = chunk.ToString();
int idx = s.IndexOf(' ');
if (idx < 0)
text.ShowText(s);
else {
float spaceCorrection = - baseWordSpacing * 1000f / chunk.Font.Size / hScale;
PdfTextArray textArray = new PdfTextArray(s.Substring(0, idx));
int lastIdx = idx;
while ((idx = s.IndexOf(' ', lastIdx + 1)) >= 0) {
textArray.Add(spaceCorrection);
textArray.Add(s.Substring(lastIdx, idx - lastIdx));
lastIdx = idx;
}
textArray.Add(spaceCorrection);
textArray.Add(s.Substring(lastIdx));
text.ShowText(textArray);
}
}
else {
if (isJustified && hScale != lastHScale) {
lastHScale = hScale;
text.SetWordSpacing(baseWordSpacing / hScale);
text.SetCharacterSpacing(baseCharacterSpacing / hScale + text.CharacterSpacing);
}
text.ShowText(chunk.ToString());
}
if (rise != 0)
text.SetTextRise(0);
if (color != null)
text.ResetRGBColorFill();
if (tr != PdfContentByte.TEXT_RENDER_MODE_FILL)
text.SetTextRenderingMode(PdfContentByte.TEXT_RENDER_MODE_FILL);
if (strokeColor != null)
text.ResetRGBColorStroke();
if (strokeWidth != 1)
text.SetLineWidth(1);
if (chunk.IsAttribute(Chunk.SKEW) || chunk.IsAttribute(Chunk.HSCALE)) {
adjustMatrix = true;
text.SetTextMatrix(xMarker, yMarker);
}
if (chunk.IsAttribute(Chunk.CHAR_SPACING)) {
text.SetCharacterSpacing(baseCharacterSpacing);
}
if (chunk.IsAttribute(Chunk.WORD_SPACING)) {
text.SetWordSpacing(baseWordSpacing);
}
if (IsTagged(writer) && chunk.accessibleElement != null) {
text.CloseMCBlock(chunk.accessibleElement);
}
}
if (isJustified) {
text.SetWordSpacing(0);
text.SetCharacterSpacing(0);
if (line.NewlineSplit)
lastBaseFactor = 0;
}
if (adjustMatrix)
text.MoveText(baseXMarker - text.XTLM, 0);
currentValues[0] = currentFont;
currentValues[1] = lastBaseFactor;
return lastX;
}
virtual public void AddPlainAnnotation(PdfAnnotation annot) {
annotations.Add(annot);
}
/**
* @see com.lowagie.text.pdf.PdfWriter#addAnnotation(com.lowagie.text.pdf.PdfAnnotation)
*/
public override void AddAnnotation(PdfAnnotation annot) {
throw new Exception(MessageLocalization.GetComposedMessage("unsupported.in.this.context.use.pdfstamper.addannotation"));
}
public void AddAnnotation(PdfAnnotation annot)
{
List <PdfAnnotation> allAnnots = new List <PdfAnnotation>();
if (annot.IsForm())
{
PdfFormField field = (PdfFormField)annot;
if (field.Parent != null)
{
return;
}
ExpandFields(field, allAnnots);
if (cstp.fieldTemplates == null)
{
cstp.fieldTemplates = new Dictionary <PdfTemplate, object>();
}
}
else
{
allAnnots.Add(annot);
}
for (int k = 0; k < allAnnots.Count; ++k)
{
annot = allAnnots[k];
if (annot.IsForm())
{
if (!annot.IsUsed())
{
Dictionary <PdfTemplate, object> templates = annot.Templates;
if (templates != null)
{
foreach (PdfTemplate tpl in templates.Keys)
{
cstp.fieldTemplates[tpl] = null;
}
}
}
PdfFormField field = (PdfFormField)annot;
if (field.Parent == null)
{
AddDocumentField(field.IndirectReference);
}
}
if (annot.IsAnnotation())
{
PdfObject pdfobj = PdfReader.GetPdfObject(pageN.Get(PdfName.ANNOTS), pageN);
PdfArray annots = null;
if (pdfobj == null || !pdfobj.IsArray())
{
annots = new PdfArray();
pageN.Put(PdfName.ANNOTS, annots);
}
else
{
annots = (PdfArray)pdfobj;
}
annots.Add(annot.IndirectReference);
if (!annot.IsUsed())
{
PdfRectangle rect = (PdfRectangle)annot.Get(PdfName.RECT);
if (rect != null && (rect.Left != 0 || rect.Right != 0 || rect.Top != 0 || rect.Bottom != 0))
{
int rotation = reader.GetPageRotation(pageN);
Rectangle pageSize = reader.GetPageSizeWithRotation(pageN);
switch (rotation)
{
case 90:
annot.Put(PdfName.RECT, new PdfRectangle(
pageSize.Top - rect.Bottom,
rect.Left,
pageSize.Top - rect.Top,
rect.Right));
break;
case 180:
annot.Put(PdfName.RECT, new PdfRectangle(
pageSize.Right - rect.Left,
pageSize.Top - rect.Bottom,
pageSize.Right - rect.Right,
pageSize.Top - rect.Top));
break;
case 270:
annot.Put(PdfName.RECT, new PdfRectangle(
rect.Bottom,
pageSize.Right - rect.Left,
rect.Top,
pageSize.Right - rect.Right));
break;
}
}
}
}
if (!annot.IsUsed())
{
annot.SetUsed();
cstp.AddToBody(annot, annot.IndirectReference);
}
}
}
internal override void AddAnnotation(PdfAnnotation annot, int page) {
annot.Page = page;
AddAnnotation(annot, reader.GetPageN(page));
}
public override void AddAnnotation(PdfAnnotation annot)
{
}
internal virtual void AddAnnotation(PdfAnnotation annot, int page) {
AddAnnotation(annot);
}
public void AddAnnotation(PdfAnnotation annot, int page);
