public void GetPageDetails_IfPdfPageHasUriLinkWithoutScheme_ObjectEditionHasPageUriLinkAddedUriScheme()
{
// Arrange
const int page02Index = 1;
var pdfDoc = new PDFDoc();
try
{
var pdfPage01 = pdfDoc.PageCreate();
var pdfPage02 = pdfDoc.PageCreate();
pdfDoc.PagePushBack(pdfPage01);
pdfDoc.PagePushBack(pdfPage02);
// create annot of pdfPage02
// uri type of annot to an uri with mailto scheme
var uriAcion = PDFAction.CreateURI(pdfDoc, WebUriWithoutScheme);
var linkAnnot = Annot.CreateLink(pdfDoc, new Rect(X1, Y1, X2, Y2), uriAcion);
pdfPage02.AnnotInsert(0, linkAnnot);
// Act
_testEntityPrivate.Invoke(GetPageDetailsMethodName, pdfDoc);
}
finally
{
pdfDoc.Dispose();
}
// Assert
var page02LinkCollection = _objectEdition.PageCollection[page02Index].LinkCollection;
var page02Links = ConvertToLinkArray(page02LinkCollection);
page02Links.ShouldSatisfyAllConditions(
() => page02Links.Length.ShouldBe(1),
() => page02Links.ShouldContain(link => link.LinkType == UriLinkType),
() => page02Links.First().LinkURL.ShouldStartWith(HttpScheme));
}
public void GetPageDetails_IfPdfPageHasGoToLink_ObjectEditionPageHasGoToLink()
{
// Arrange
const int page01Index = 0;
var pdfDoc = new PDFDoc();
try
{
var pdfPage01 = pdfDoc.PageCreate();
var pdfPage02 = pdfDoc.PageCreate();
pdfDoc.PagePushBack(pdfPage01);
pdfDoc.PagePushBack(pdfPage02);
// create annot of pdfPage01
// goto type of annot links to pdfPage02
var destination = Destination.CreateFit(pdfPage02);
var gotoAction = PDFAction.CreateGoto(destination);
var linkAnnot = Annot.CreateLink(pdfDoc, new Rect(X1, Y1, X2, Y2), gotoAction);
pdfPage01.AnnotInsert(0, linkAnnot);
// Act
_testEntityPrivate.Invoke(GetPageDetailsMethodName, pdfDoc);
}
finally
{
pdfDoc.Dispose();
}
// Assert
var page01LinkCollection = _objectEdition.PageCollection[page01Index].LinkCollection;
var page01Links = ConvertToLinkArray(page01LinkCollection);
page01Links.ShouldSatisfyAllConditions(
() => page01Links.Length.ShouldBe(1),
() => page01Links.ShouldContain(link => link.LinkType == GoToLinkType));
}
// Prints out the outline tree to the standard output
static void PrintOutlineTree(Bookmark item)
{
for (; item.IsValid(); item = item.GetNext())
{
PrintIndent(item);
Console.Write("{0:s}{1:s} ACTION -> ", (item.IsOpen() ? "- " : "+ "), item.GetTitle());
// Print Action
pdftron.PDF.Action action = item.GetAction();
if (action.IsValid())
{
if (action.GetType() == pdftron.PDF.Action.Type.e_GoTo)
{
Destination dest = action.GetDest();
if (dest.IsValid())
{
Page page = dest.GetPage();
Console.WriteLine("GoTo Page #{0:d}", page.GetIndex());
}
}
else
{
Console.WriteLine("Not a 'GoTo' action");
}
}
else
{
Console.WriteLine("NULL");
}
if (item.HasChildren()) // Recursively print children sub-trees
{
PrintOutlineTree(item.GetFirstChild());
}
}
}
static void Main(string[] args)
{
PDFNet.Initialize();
// Relative path to the folder containing test files.
// string input_path = "../../TestFiles/";
string output_path = "../../TestFiles/Output/";
// The vector used to store the name and count of all fields.
// This is used later on to clone the fields
Dictionary <string, int> field_names = new Dictionary <string, int>();
//----------------------------------------------------------------------------------
// Example 1: Programatically create new Form Fields and Widget Annotations.
//----------------------------------------------------------------------------------
try
{
using (PDFDoc doc = new PDFDoc())
{
// Create a blank new page and add some form fields.
Page blank_page = doc.PageCreate();
// Text Widget Creation
// Create an empty text widget with black text.
TextWidget text1 = TextWidget.Create(doc, new Rect(110, 700, 380, 730));
text1.SetText("Basic Text Field");
text1.RefreshAppearance();
blank_page.AnnotPushBack(text1);
// Create a vertical text widget with blue text and a yellow background.
TextWidget text2 = TextWidget.Create(doc, new Rect(50, 400, 90, 730));
text2.SetRotation(90);
// Set the text content.
text2.SetText(" ****Lucky Stars!****");
// Set the font type, text color, font size, border color and background color.
text2.SetFont(Font.Create(doc, Font.StandardType1Font.e_helvetica_oblique));
text2.SetFontSize(28);
text2.SetTextColor(new ColorPt(0, 0, 1), 3);
text2.SetBorderColor(new ColorPt(0, 0, 0), 3);
text2.SetBackgroundColor(new ColorPt(1, 1, 0), 3);
text2.RefreshAppearance();
// Add the annotation to the page.
blank_page.AnnotPushBack(text2);
// Create two new text widget with Field names employee.name.first and employee.name.last
// This logic shows how these widgets can be created using either a field name string or
// a Field object
TextWidget text3 = TextWidget.Create(doc, new Rect(110, 660, 380, 690), "employee.name.first");
text3.SetText("Levi");
text3.SetFont(Font.Create(doc, Font.StandardType1Font.e_times_bold));
text3.RefreshAppearance();
blank_page.AnnotPushBack(text3);
Field emp_last_name = doc.FieldCreate("employee.name.last", Field.Type.e_text, "Ackerman");
TextWidget text4 = TextWidget.Create(doc, new Rect(110, 620, 380, 650), emp_last_name);
text4.SetFont(Font.Create(doc, Font.StandardType1Font.e_times_bold));
text4.RefreshAppearance();
blank_page.AnnotPushBack(text4);
// Signature Widget Creation (unsigned)
SignatureWidget signature1 = SignatureWidget.Create(doc, new Rect(110, 560, 260, 610));
signature1.RefreshAppearance();
blank_page.AnnotPushBack(signature1);
// CheckBox Widget Creation
// Create a check box widget that is not checked.
CheckBoxWidget check1 = CheckBoxWidget.Create(doc, new Rect(140, 490, 170, 520));
check1.RefreshAppearance();
blank_page.AnnotPushBack(check1);
// Create a check box widget that is checked.
CheckBoxWidget check2 = CheckBoxWidget.Create(doc, new Rect(190, 490, 250, 540), "employee.name.check1");
check2.SetBackgroundColor(new ColorPt(1, 1, 1), 3);
check2.SetBorderColor(new ColorPt(0, 0, 0), 3);
// Check the widget (by default it is unchecked).
check2.SetChecked(true);
check2.RefreshAppearance();
blank_page.AnnotPushBack(check2);
// PushButton Widget Creation
PushButtonWidget pushbutton1 = PushButtonWidget.Create(doc, new Rect(380, 490, 520, 540));
pushbutton1.SetTextColor(new ColorPt(1, 1, 1), 3);
pushbutton1.SetFontSize(36);
pushbutton1.SetBackgroundColor(new ColorPt(0, 0, 0), 3);
// Add a caption for the pushbutton.
pushbutton1.SetStaticCaptionText("PushButton");
pushbutton1.RefreshAppearance();
blank_page.AnnotPushBack(pushbutton1);
// ComboBox Widget Creation
ComboBoxWidget combo1 = ComboBoxWidget.Create(doc, new Rect(280, 560, 580, 610));
// Add options to the combobox widget.
combo1.AddOption("Combo Box No.1");
combo1.AddOption("Combo Box No.2");
combo1.AddOption("Combo Box No.3");
// Make one of the options in the combo box selected by default.
combo1.SetSelectedOption("Combo Box No.2");
combo1.SetTextColor(new ColorPt(1, 0, 0), 3);
combo1.SetFontSize(28);
combo1.RefreshAppearance();
blank_page.AnnotPushBack(combo1);
// ListBox Widget Creation
ListBoxWidget list1 = ListBoxWidget.Create(doc, new Rect(400, 620, 580, 730));
// Add one option to the listbox widget.
list1.AddOption("List Box No.1");
// Add multiple options to the listbox widget in a batch.
string[] list_options = new string[2] {
"List Box No.2", "List Box No.3"
};
list1.AddOptions(list_options);
// Select some of the options in list box as default options
list1.SetSelectedOptions(list_options);
// Enable list box to have multi-select when editing.
list1.GetField().SetFlag(Field.Flag.e_multiselect, true);
list1.SetFont(Font.Create(doc, Font.StandardType1Font.e_times_italic));
list1.SetTextColor(new ColorPt(1, 0, 0), 3);
list1.SetFontSize(28);
list1.SetBackgroundColor(new ColorPt(1, 1, 1), 3);
list1.RefreshAppearance();
blank_page.AnnotPushBack(list1);
// RadioButton Widget Creation
// Create a radio button group and add three radio buttons in it.
RadioButtonGroup radio_group = RadioButtonGroup.Create(doc, "RadioGroup");
RadioButtonWidget radiobutton1 = radio_group.Add(new Rect(140, 410, 190, 460));
radiobutton1.SetBackgroundColor(new ColorPt(1, 1, 0), 3);
radiobutton1.RefreshAppearance();
RadioButtonWidget radiobutton2 = radio_group.Add(new Rect(310, 410, 360, 460));
radiobutton2.SetBackgroundColor(new ColorPt(0, 1, 0), 3);
radiobutton2.RefreshAppearance();
RadioButtonWidget radiobutton3 = radio_group.Add(new Rect(480, 410, 530, 460));
// Enable the third radio button. By default the first one is selected
radiobutton3.EnableButton();
radiobutton3.SetBackgroundColor(new ColorPt(0, 1, 1), 3);
radiobutton3.RefreshAppearance();
radio_group.AddGroupButtonsToPage(blank_page);
// Custom push button annotation creation
PushButtonWidget custom_pushbutton1 = PushButtonWidget.Create(doc, new Rect(260, 320, 360, 360));
// Set the annotation appearance.
custom_pushbutton1.SetAppearance(CreateCustomButtonAppearance(doc, false), Annot.AnnotationState.e_normal);
// Create 'SubmitForm' action. The action will be linked to the button.
FileSpec url = FileSpec.CreateURL(doc, "http://www.pdftron.com");
pdftron.PDF.Action button_action = pdftron.PDF.Action.CreateSubmitForm(url);
// Associate the above action with 'Down' event in annotations action dictionary.
Obj annot_action = custom_pushbutton1.GetSDFObj().PutDict("AA");
annot_action.Put("D", button_action.GetSDFObj());
blank_page.AnnotPushBack(custom_pushbutton1);
// Add the page as the last page in the document.
doc.PagePushBack(blank_page);
// If you are not satisfied with the look of default auto-generated appearance
// streams you can delete "AP" entry from the Widget annotation and set
// "NeedAppearances" flag in AcroForm dictionary:
// doc.GetAcroForm().PutBool("NeedAppearances", true);
// This will force the viewer application to auto-generate new appearance streams
// every time the document is opened.
//
// Alternatively you can generate custom annotation appearance using ElementWriter
// and then set the "AP" entry in the widget dictionary to the new appearance
// stream.
//
// Yet another option is to pre-populate field entries with dummy text. When
// you edit the field values using PDFNet the new field appearances will match
// the old ones.
doc.RefreshFieldAppearances();
doc.Save(output_path + "forms_test1.pdf", 0);
Console.WriteLine("Done.");
}
}
catch (PDFNetException e)
{
Console.WriteLine(e.Message);
}
//----------------------------------------------------------------------------------
// Example 2:
// Fill-in forms / Modify values of existing fields.
// Traverse all form fields in the document (and print out their names).
// Search for specific fields in the document.
//----------------------------------------------------------------------------------
try
{
using (PDFDoc doc = new PDFDoc(output_path + "forms_test1.pdf"))
{
doc.InitSecurityHandler();
FieldIterator itr;
for (itr = doc.GetFieldIterator(); itr.HasNext(); itr.Next())
{
Field field = itr.Current();
string cur_field_name = field.GetName();
// Add one to the count for this field name for later processing
field_names[cur_field_name] = (field_names.ContainsKey(cur_field_name) ? field_names[cur_field_name] + 1 : 1);
Console.WriteLine("Field name: {0}", field.GetName());
Console.WriteLine("Field partial name: {0}", field.GetPartialName());
string str_val = field.GetValueAsString();
Console.Write("Field type: ");
Field.Type type = field.GetType();
switch (type)
{
case Field.Type.e_button:
Console.WriteLine("Button");
break;
case Field.Type.e_radio:
Console.WriteLine("Radio button: Value = " + str_val);
break;
case Field.Type.e_check:
field.SetValue(true);
Console.WriteLine("Check box: Value = " + str_val);
break;
case Field.Type.e_text:
{
Console.WriteLine("Text");
// Edit all variable text in the document
String old_value = "none";
if (field.GetValue() != null)
{
old_value = field.GetValue().GetAsPDFText();
}
field.SetValue("This is a new value. The old one was: " + old_value);
}
break;
case Field.Type.e_choice:
Console.WriteLine("Choice");
break;
case Field.Type.e_signature:
Console.WriteLine("Signature");
break;
}
Console.WriteLine("------------------------------");
}
// Search for a specific field
Field fld = doc.GetField("employee.name.first");
if (fld != null)
{
Console.WriteLine("Field search for {0} was successful", fld.GetName());
}
else
{
Console.WriteLine("Field search failed.");
}
// Regenerate field appearances.
doc.RefreshFieldAppearances();
doc.Save(output_path + "forms_test_edit.pdf", 0);
Console.WriteLine("Done.");
}
}
catch (PDFNetException e)
{
Console.WriteLine(e.Message);
}
//----------------------------------------------------------------------------------
// Sample: Form templating
// Replicate pages and form data within a document. Then rename field names to make
// them unique.
//----------------------------------------------------------------------------------
try
{
// Sample: Copying the page with forms within the same document
using (PDFDoc doc = new PDFDoc(output_path + "forms_test1.pdf"))
{
doc.InitSecurityHandler();
Page src_page = doc.GetPage(1);
doc.PagePushBack(src_page); // Append several copies of the second page
doc.PagePushBack(src_page); // Note that forms are successfully copied
doc.PagePushBack(src_page);
doc.PagePushBack(src_page);
// Now we rename fields in order to make every field unique.
// You can use this technique for dynamic template filling where you have a 'master'
// form page that should be replicated, but with unique field names on every page.
foreach (KeyValuePair <string, int> cur_field in field_names)
{
RenameAllFields(doc, cur_field.Key, cur_field.Value);
}
doc.Save(output_path + "forms_test1_cloned.pdf", 0);
Console.WriteLine("Done.");
}
}
catch (PDFNetException e)
{
Console.WriteLine(e.Message);
}
//----------------------------------------------------------------------------------
// Sample:
// Flatten all form fields in a document.
// Note that this sample is intended to show that it is possible to flatten
// individual fields. PDFNet provides a utility function PDFDoc.FlattenAnnotations()
// that will automatically flatten all fields.
//----------------------------------------------------------------------------------
try
{
using (PDFDoc doc = new PDFDoc(output_path + "forms_test1.pdf"))
{
doc.InitSecurityHandler();
bool auto = true;
if (auto)
{
doc.FlattenAnnotations();
}
else // Manual flattening
{
// Traverse all pages
PageIterator pitr = doc.GetPageIterator();
for (; pitr.HasNext(); pitr.Next())
{
Page page = pitr.Current();
for (int i = page.GetNumAnnots() - 1; i >= 0; --i)
{
Annot annot = page.GetAnnot(i);
if (annot.GetType() == Annot.Type.e_Widget)
{
annot.Flatten(page);
}
}
}
}
doc.Save(output_path + "forms_test1_flattened.pdf", 0);
Console.WriteLine("Done.");
}
}
catch (PDFNetException e)
{
Console.WriteLine(e.Message);
}
}
/// <summary>
/// The main entry point for the application.
/// </summary>
static void Main(string[] args)
{
PDFNet.Initialize();
// Relative path to the folder containing test files.
string input_path = "../../TestFiles/";
string output_path = "../../TestFiles/Output/";
// The following example illustrates how to create and edit the outline tree
// using high-level Bookmark methods.
try
{
using (PDFDoc doc = new PDFDoc(input_path + "numbered.pdf"))
{
doc.InitSecurityHandler();
// Lets first create the root bookmark items.
Bookmark red = Bookmark.Create(doc, "Red");
Bookmark green = Bookmark.Create(doc, "Green");
Bookmark blue = Bookmark.Create(doc, "Blue");
doc.AddRootBookmark(red);
doc.AddRootBookmark(green);
doc.AddRootBookmark(blue);
// You can also add new root bookmarks using Bookmark.AddNext("...")
blue.AddNext("foo");
blue.AddNext("bar");
// We can now associate new bookmarks with page destinations:
// The following example creates an 'explicit' destination (see
// section '8.2.1 Destinations' in PDF Reference for more details)
Destination red_dest = Destination.CreateFit(doc.GetPage(1));
red.SetAction(pdftron.PDF.Action.CreateGoto(red_dest));
// Create an explicit destination to the first green page in the document
green.SetAction(pdftron.PDF.Action.CreateGoto(
Destination.CreateFit(doc.GetPage(10))));
// The following example creates a 'named' destination (see
// section '8.2.1 Destinations' in PDF Reference for more details)
// Named destinations have certain advantages over explicit destinations.
String key = "blue1";
pdftron.PDF.Action blue_action = pdftron.PDF.Action.CreateGoto(key,
Destination.CreateFit(doc.GetPage(19)));
blue.SetAction(blue_action);
// We can now add children Bookmarks
Bookmark sub_red1 = red.AddChild("Red - Page 1");
sub_red1.SetAction(pdftron.PDF.Action.CreateGoto(Destination.CreateFit(doc.GetPage(1))));
Bookmark sub_red2 = red.AddChild("Red - Page 2");
sub_red2.SetAction(pdftron.PDF.Action.CreateGoto(Destination.CreateFit(doc.GetPage(2))));
Bookmark sub_red3 = red.AddChild("Red - Page 3");
sub_red3.SetAction(pdftron.PDF.Action.CreateGoto(Destination.CreateFit(doc.GetPage(3))));
Bookmark sub_red4 = sub_red3.AddChild("Red - Page 4");
sub_red4.SetAction(pdftron.PDF.Action.CreateGoto(Destination.CreateFit(doc.GetPage(4))));
Bookmark sub_red5 = sub_red3.AddChild("Red - Page 5");
sub_red5.SetAction(pdftron.PDF.Action.CreateGoto(Destination.CreateFit(doc.GetPage(5))));
Bookmark sub_red6 = sub_red3.AddChild("Red - Page 6");
sub_red6.SetAction(pdftron.PDF.Action.CreateGoto(Destination.CreateFit(doc.GetPage(6))));
// Example of how to find and delete a bookmark by title text.
Bookmark foo = doc.GetFirstBookmark().Find("foo");
if (foo.IsValid())
{
foo.Delete();
}
Bookmark bar = doc.GetFirstBookmark().Find("bar");
if (bar.IsValid())
{
bar.Delete();
}
// Adding color to Bookmarks. Color and other formatting can help readers
// get around more easily in large PDF documents.
red.SetColor(1, 0, 0);
green.SetColor(0, 1, 0);
green.SetFlags(2); // set bold font
blue.SetColor(0, 0, 1);
blue.SetFlags(3); // set bold and italic
doc.Save(output_path + "bookmark.pdf", 0);
Console.WriteLine("Done. Result saved in bookmark.pdf");
}
}
catch (PDFNetException e)
{
Console.WriteLine(e.Message);
}
// The following example illustrates how to traverse the outline tree using
// Bookmark navigation methods: Bookmark.GetNext(), Bookmark.GetPrev(),
// Bookmark.GetFirstChild () and Bookmark.GetLastChild ().
try
{
// Open the document that was saved in the previous code sample
using (PDFDoc doc = new PDFDoc(output_path + "bookmark.pdf"))
{
doc.InitSecurityHandler();
Bookmark root = doc.GetFirstBookmark();
PrintOutlineTree(root);
Console.WriteLine("Done.");
}
}
catch (PDFNetException e)
{
Console.WriteLine(e.Message);
}
// The following example illustrates how to create a Bookmark to a page
// in a remote document. A remote go-to action is similar to an ordinary
// go-to action, but jumps to a destination in another PDF file instead
// of the current file. See Section 8.5.3 'Remote Go-To Actions' in PDF
// Reference Manual for details.
try
{
using (PDFDoc doc = new PDFDoc(output_path + "bookmark.pdf"))
{
doc.InitSecurityHandler();
// Create file specification (the file referred to by the remote bookmark)
Obj file_spec = doc.CreateIndirectDict();
file_spec.PutName("Type", "Filespec");
file_spec.PutString("F", "bookmark.pdf");
FileSpec spec = new FileSpec(file_spec);
pdftron.PDF.Action goto_remote = pdftron.PDF.Action.CreateGotoRemote(spec, 5, true);
Bookmark remoteBookmark1 = Bookmark.Create(doc, "REMOTE BOOKMARK 1");
remoteBookmark1.SetAction(goto_remote);
doc.AddRootBookmark(remoteBookmark1);
// Create another remote bookmark, but this time using the low-level SDF/Cos API.
Bookmark remoteBookmark2 = Bookmark.Create(doc, "REMOTE BOOKMARK 2");
doc.AddRootBookmark(remoteBookmark2);
Obj gotoR = remoteBookmark2.GetSDFObj().PutDict("A");
{ // Create the 'Action' dictionary.
gotoR.PutName("S", "GoToR"); // Set action type
gotoR.PutBool("NewWindow", true);
// Set the file specification
gotoR.Put("F", file_spec);
// Set the destination.
Obj dest = gotoR.PutArray("D");
dest.PushBackNumber(9); // jump to the tenth page. Note that Acrobat indexes pages from 0.
dest.PushBackName("Fit"); // Fit the page
}
doc.Save(output_path + "bookmark_remote.pdf", SDFDoc.SaveOptions.e_linearized);
Console.WriteLine("Done. Result saved in bookmark_remote.pdf");
}
}
catch (PDFNetException e)
{
Console.WriteLine(e.Message);
}
}
