public override void Run(
)
{
// 1. Opening the PDF file...
string filePath = PromptFileChoice("Please select a PDF file");
using(File file = new File(filePath))
{
// Define the text pattern to look for!
string textRegEx = PromptChoice("Please enter the pattern to look for: ");
Regex pattern = new Regex(textRegEx, RegexOptions.IgnoreCase);
// 2. Iterating through the document pages...
TextExtractor textExtractor = new TextExtractor(true, true);
foreach(Page page in file.Document.Pages)
{
Console.WriteLine("\nScanning page " + (page.Index+1) + "...\n");
// 2.1. Extract the page text!
IDictionary<RectangleF?,IList<ITextString>> textStrings = textExtractor.Extract(page);
// 2.2. Find the text pattern matches!
MatchCollection matches = pattern.Matches(TextExtractor.ToString(textStrings));
// 2.3. Highlight the text pattern matches!
textExtractor.Filter(
textStrings,
new TextHighlighter(page, matches)
);
}
// 3. Highlighted file serialization.
Serialize(file);
}
}
public override void Run(
)
{
// 1. Opening the PDF file...
string filePath = PromptFileChoice("Please select a PDF file");
using(File file = new File(filePath))
{
Document document = file.Document;
// 2. Text extraction from the document pages.
TextExtractor extractor = new TextExtractor();
foreach(Page page in document.Pages)
{
if(!PromptNextPage(page, false))
{
Quit();
break;
}
IList<ITextString> textStrings = extractor.Extract(page)[TextExtractor.DefaultArea];
foreach(ITextString textString in textStrings)
{
RectangleF textStringBox = textString.Box.Value;
Console.WriteLine(
"Text ["
+ "x:" + Math.Round(textStringBox.X) + ","
+ "y:" + Math.Round(textStringBox.Y) + ","
+ "w:" + Math.Round(textStringBox.Width) + ","
+ "h:" + Math.Round(textStringBox.Height)
+ "]: " + textString.Text
);
}
}
}
}
public override void Run(
)
{
// 1. Opening the PDF file...
string filePath = PromptFileChoice("Please select a PDF file");
using(File file = new File(filePath))
{
Document document = file.Document;
Page page = document.Pages[1]; // Page 2 (zero-based index).
// 2. Applying actions...
// 2.1. Local go-to.
/*
NOTE: This statement instructs the PDF viewer to go to page 2 on document opening.
*/
document.Actions.OnOpen = new GoToLocal(
document,
new LocalDestination(page) // Page 2 (zero-based index).
);
// 2.2. Remote go-to.
try
{
/*
NOTE: This statement instructs the PDF viewer to navigate to the given URI on page 2
opening.
*/
page.Actions.OnOpen = new GoToURI(
document,
new Uri("http://www.sourceforge.net/projects/clown")
);
}
catch(Exception exception)
{throw new Exception("Remote goto failed.",exception);}
// 3. Serialize the PDF file!
Serialize(file, "Actions", "applying actions", "actions, creation, local goto, remote goto");
}
}
public System.Windows.Media.Imaging.BitmapImage createImage()
{
string fileName = filePath;
using (var file = new org.pdfclown.files.File(fileName)) {
Document document = file.Document;
Pages pages = document.Pages;
Page page = pages[0];
SizeF imageSize = page.Size;
Renderer renderer = new Renderer();
System.Drawing.Image image = renderer.Render(page, imageSize);
// Winforms Image we want to get the WPF Image from
var bitmap = new System.Windows.Media.Imaging.BitmapImage();
bitmap.BeginInit();
MemoryStream memoryStream = new MemoryStream();
// Save to a memory stream
image.Save(memoryStream, ImageFormat.Bmp);
// Rewind the stream
memoryStream.Seek(0, System.IO.SeekOrigin.Begin);
bitmap.StreamSource = memoryStream;
bitmap.EndInit();
return(bitmap);
}
}
public override void Run(
)
{
// 1. Opening the PDF file...
string filePath = PromptFileChoice("Please select a PDF file");
using(File file = new File(filePath))
{
Document document = file.Document;
PageStamper stamper = new PageStamper(); // NOTE: Page stamper is used to draw contents on existing pages.
// 2. Iterating through the document pages...
foreach(Page page in document.Pages)
{
Console.WriteLine("\nScanning page " + (page.Index+1) + "...\n");
stamper.Page = page;
Extract(
new ContentScanner(page), // Wraps the page contents into a scanner.
stamper.Foreground
);
stamper.Flush();
}
// 3. Decorated version serialization.
Serialize(file);
}
}
private void SelectSelection(String pSelection)
{
SetProgress(listBoxSelection.SelectedItems.Count + 1);
DisplayProgress();
String filename = textBoxPDFDirectory.Text + "\\" + pSelection + ".pdf";
using (org.pdfclown.files.File file = new org.pdfclown.files.File(filename))
{
Document document = file.Document;
TextExtractor extractor = new TextExtractor();
// 2. Text extraction from the document pages.
foreach (Page page in document.Pages)
{
IList <ITextString> textStrings = extractor.Extract(page)[TextExtractor.DefaultArea];
foreach (ITextString textString in textStrings)
{
// Identifier si le texte est un registre d'élève.
if (IsStudent(textString.Text))
{
RectangleF textStringBox = textString.Box.Value;
listBoxFiches.Items.Add(recordEtudiants[recordEtudiants.Count - 1].Fiche);
Console.WriteLine("Text ["
+ "x:" + Math.Round(textStringBox.X) + ","
+ "y:" + Math.Round(textStringBox.Y) + ","
+ "w:" + Math.Round(textStringBox.Width) + ","
+ "h:" + Math.Round(textStringBox.Height)
+ "]: " + textString.Text);
}
listBoxFiches.Update();
}
}
}
}
static void Main(string[] args)
{
// Opening the PDF file...
string mainFilePath = args[1];
using (File mainFile = new File(mainFilePath))
{
Document mainDocument = mainFile.Document;
Pages mainPages = mainDocument.Pages;
int mainPagesCount = mainPages.Count;
// Opening the source file...
string sourceFilePath = args[1];
using (File sourceFile = new File(sourceFilePath))
{
// Append the chosen source document to the main document!
new PageManager(mainDocument).Add(sourceFile.Document);
}
try
{ file.Save(outputFilePath, SerializationModeEnum.Standard); }
catch (Exception e)
{
Console.WriteLine("File writing failed: " + e.Message);
Console.WriteLine(e.StackTrace);
}
Console.WriteLine("\nOutput: " + outputFilePath);
}
}
public override void Run(
)
{
// 1. Opening the PDF file...
string filePath = PromptFileChoice("Please select a PDF file");
using(File file = new File(filePath))
{
Document document = file.Document;
// 2. Applying the visual transitions...
Transition.StyleEnum[] transitionStyles = (Transition.StyleEnum[])Enum.GetValues(typeof(Transition.StyleEnum));
int transitionStylesLength = transitionStyles.Length;
Random random = new Random();
foreach(Page page in document.Pages)
{
// Apply a transition to the page!
page.Transition = new Transition(
document,
transitionStyles[random.Next(transitionStylesLength)], // NOTE: Random selection of the transition is done here just for demonstrative purposes; in real world, you would obviously choose only the appropriate enumeration constant among those available.
.5 // Transition duration (half a second).
);
// Set the display time of the page on presentation!
page.Duration = 2; // Page display duration (2 seconds).
}
// 3. Serialize the PDF file!
Serialize(file, "Transition", "applying visual transitions to pages", "page transition");
}
}
private void exportPDFProcess(string filename, FPDFSave dialog)
{
org.pdfclown.files.File file = new org.pdfclown.files.File();
org.pdfclown.documents.Document document = file.Document;
Page page;
Stream stream;
org.pdfclown.documents.contents.entities.JpegImage currentImage;
int i = 1;
foreach (CScannedImage img in images.Values)
{
ThreadStart setstatus = delegate { dialog.SetStatus(i, images.Count); };
dialog.Invoke(setstatus);
Size pageSize = new Size((int)(img.BaseImage.Width / img.BaseImage.HorizontalResolution * 72), (int)(img.BaseImage.Height / img.BaseImage.VerticalResolution * 72));
PointF point = new PointF(0, 0);
Resources resources = new Resources(document);
//page = new Page(document,pageSize,resources);
page = new Page(document);
document.Pages.Add(page);
stream = new MemoryStream();
img.BaseImage.Save(stream, ImageFormat.Jpeg);
PrimitiveComposer composer = new PrimitiveComposer(page);
currentImage = new org.pdfclown.documents.contents.entities.JpegImage(stream);
composer.ShowXObject(currentImage.ToXObject(document), point, pageSize);
stream.Flush();
composer.Flush();
i++;
}
file.Save(filename, SerializationModeEnum.Standard);
dialog.Invoke(new ThreadStart(dialog.Close));
}
/// <summary>
/// Constructor
/// </summary>
public PdfClownCreator()
{
//create a new document
PdfFile = new org.pdfclown.files.File();
//create the document now
Doc = PdfFile.Document;
}
/**
<remarks>
<para>This is a necessary hack because indirect objects are unreachable on parsing bootstrap
(see File(IInputStream) constructor).</para>
</remarks>
*/
internal PdfReference(
FileParser.Reference reference,
File file
)
{
this.objectNumber = reference.ObjectNumber;
this.file = file;
}
public void AdicionarLogoPdf(Stream stream)
{
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
using var pdfFile = new File(new org.pdfclown.bytes.Stream(stream));
_LogoObject = pdfFile.Document.Pages[0].ToXObject(PdfDocument);
}
public override void Run(
)
{
// 1. Opening the PDF file...
string filePath = PromptFileChoice("Please select a PDF file");
using(File file = new File(filePath))
{
Document document = file.Document;
Pages pages = document.Pages;
// 2. Inserting page destinations...
NamedDestinations destinations = document.Names.Destinations;
/*
NOTE: Here we are registering page 1 multiple times to test tree structure sorting and splitting.
*/
Destination page1Destination = new LocalDestination(pages[0]);
destinations[new PdfString("d31e1142")] = page1Destination;
destinations[new PdfString("Z1")] = page1Destination;
destinations[new PdfString("d38e1142")] = page1Destination;
destinations[new PdfString("B84afaba8")] = page1Destination;
destinations[new PdfString("z38e1142")] = page1Destination;
destinations[new PdfString("d3A8e1142")] = page1Destination;
destinations[new PdfString("f38e1142")] = page1Destination;
destinations[new PdfString("B84afaba6")] = page1Destination;
destinations[new PdfString("d3a8e1142")] = page1Destination;
destinations[new PdfString("Z38e1142")] = page1Destination;
if(pages.Count > 1)
{
LocalDestination page2Destination = new LocalDestination(pages[1], Destination.ModeEnum.FitHorizontal, 0, null);
destinations[new PdfString("N84afaba6")] = page2Destination;
// Let the viewer go to the second page on document opening!
/*
NOTE: Any time a named destination is applied, its name is retrieved and used as reference.
*/
document.Actions.OnOpen = new GoToLocal(
document,
page2Destination // Its name ("N84afaba6") is retrieved behind the scenes.
);
// Define a link to the second page on the first one!
new Link(
pages[0],
new RectangleF(0,0,100,50),
"Link annotation",
page2Destination // Its name ("N84afaba6") is retrieved behind the scenes.
);
if(pages.Count > 2)
{destinations[new PdfString("1845505298")] = new LocalDestination(pages[2], Destination.ModeEnum.XYZ, new PointF(50, Single.NaN), null);}
}
// 3. Serialize the PDF file!
Serialize(file, "Named destinations", "manipulating named destinations", "named destinations, creation");
}
}
public override void Run(
)
{
// 1. Opening the PDF file...
string filePath = PromptFileChoice("Please select a PDF file");
using(File file = new File(filePath))
{
Document document = file.Document;
// 2. Get the acroform!
Form form = document.Form;
if(!form.Exists())
{Console.WriteLine("\nNo acroform available (AcroForm dictionary not found).");}
else
{
Console.WriteLine("\nIterating through the fields collection...\n");
// 3. Showing the acroform fields...
Dictionary<string,int> objCounters = new Dictionary<string,int>();
foreach(Field field in form.Fields.Values)
{
Console.WriteLine("* Field '" + field.FullName + "' (" + field.BaseObject + ")");
string typeName = field.GetType().Name;
Console.WriteLine(" Type: " + typeName);
Console.WriteLine(" Value: " + field.Value);
Console.WriteLine(" Data: " + field.BaseDataObject.ToString());
int widgetIndex = 0;
foreach(Widget widget in field.Widgets)
{
Console.WriteLine(" Widget " + (++widgetIndex) + ":");
Page widgetPage = widget.Page;
Console.WriteLine(" Page: " + (widgetPage == null ? "undefined" : (widgetPage.Index + 1) + " (" + widgetPage.BaseObject + ")"));
RectangleF widgetBox = widget.Box;
Console.WriteLine(" Coordinates: {x:" + Math.Round(widgetBox.X) + "; y:" + Math.Round(widgetBox.Y) + "; width:" + Math.Round(widgetBox.Width) + "; height:" + Math.Round(widgetBox.Height) + "}");
}
objCounters[typeName] = (objCounters.ContainsKey(typeName) ? objCounters[typeName] : 0) + 1;
}
int fieldCount = form.Fields.Count;
if(fieldCount == 0)
{Console.WriteLine("No field available.");}
else
{
Console.WriteLine("\nFields partial counts (grouped by type):");
foreach(KeyValuePair<string,int> entry in objCounters)
{Console.WriteLine(" " + entry.Key + ": " + entry.Value);}
Console.WriteLine("Fields total count: " + fieldCount);
}
}
}
}
public override void Run(
)
{
// 1. PDF file instantiation.
File file = new File();
Document document = file.Document;
// 2. Content creation.
Populate(document);
// 3. PDF file serialization.
Serialize(file, "Layer", "inserting layers", "layers, optional content");
}
public override void Run(
)
{
// 1. PDF file instantiation.
File file = new File();
Document document = file.Document;
// 2. Populate the document!
Populate(document);
// 3. Serialize the PDF file!
Serialize(file, "Page Format", "page formats", "page formats");
}
public override void Run(
)
{
// 1. Instantiate a new PDF file!
File file = new File();
Document document = file.Document;
// 2. Insert the contents into the document!
Populate(document);
// 3. Serialize the PDF file!
Serialize(file, "Text frame", "getting the actual bounding box of text shown", "text frames");
}
public override void Run(
)
{
// 1. PDF file instantiation.
File file = new File();
Document document = file.Document;
// 2. Content creation.
Populate(document);
// 3. Serialize the PDF file!
Serialize(file, "Barcode", "showing barcodes", "barcodes, creation, EAN13");
}
public override void Run(
)
{
// 1. PDF file instantiation.
File file = new File();
Document document = file.Document;
// 2. Content creation.
Populate(document);
// 3. Serialize the PDF file!
Serialize(file, "AcroForm", "inserting AcroForm fields", "Acroform, creation, annotations, actions, javascript, button, combo, textbox, radio button");
}
public override void Run(
)
{
// 1. Instantiate a new PDF file!
File file = new File();
Document document = file.Document;
// 2. Insert the contents into the document!
BuildContent(document);
// 3. Serialize the PDF file!
Serialize(file, "Page coordinates", "manipulating the CTM", "page coordinates, ctm");
}
/**
<param name="file">Associated file.</param>
<param name="dataObject">
<para>Data object associated to the indirect object. It MUST be</para>
<list type="bullet">
<item><code>null</code>, if the indirect object is original or free.</item>
<item>NOT <code>null</code>, if the indirect object is new and in-use.</item>
</list>
</param>
<param name="xrefEntry">Cross-reference entry associated to the indirect object. If the
indirect object is new, its offset field MUST be set to 0.</param>
*/
internal PdfIndirectObject(
File file,
PdfDataObject dataObject,
XRefEntry xrefEntry
)
{
this.file = file;
this.dataObject = Include(dataObject);
this.xrefEntry = xrefEntry;
this.original = (xrefEntry.Offset >= 0);
this.reference = new PdfReference(this);
}
public DanfeService(DanfeViewModel viewModel)
{
ViewModel = viewModel ?? throw new ArgumentNullException(nameof(viewModel));
Blocos = new List <BlocoBase>();
_file = new File();
PdfDocument = _file.Document;
// De acordo com o item 7.7, a fonte deve ser Times New Roman ou Courier New.
var fonteFamilia = StandardType1Font.FamilyEnum.Times;
_fonteRegular = new StandardType1Font(PdfDocument, fonteFamilia, false, false);
_fonteNegrito = new StandardType1Font(PdfDocument, fonteFamilia, true, false);
_fonteItalico = new StandardType1Font(PdfDocument, fonteFamilia, false, true);
EstiloPadrao = CriarEstilo();
Paginas = new List <DanfePagina>();
Canhoto = CriarBloco <BlocoCanhoto>();
_identificacaoEmitente = AdicionarBloco <BlocoIdentificacaoEmitente>();
AdicionarBloco <BlocoDestinatarioRemetente>();
if (ViewModel.LocalRetirada != null && ViewModel.ExibirBlocoLocalRetirada)
{
AdicionarBloco <BlocoLocalRetirada>();
}
if (ViewModel.LocalEntrega != null && ViewModel.ExibirBlocoLocalEntrega)
{
AdicionarBloco <BlocoLocalEntrega>();
}
if (ViewModel.Duplicatas.Count > 0)
{
AdicionarBloco <BlocoDuplicataFatura>();
}
AdicionarBloco <BlocoCalculoImposto>(ViewModel.Orientacao == Orientacao.Paisagem ? EstiloPadrao : CriarEstilo(4.75F));
AdicionarBloco <BlocoTransportador>();
AdicionarBloco <BlocoDadosAdicionais>(CriarEstilo(tFonteCampoConteudo: 8));
if (ViewModel.CalculoIssqn.Mostrar)
{
AdicionarBloco <BlocoCalculoIssqn>();
}
AdicionarMetadata();
_FoiGerado = false;
}
public override void Run(
)
{
// 1. Opening the PDF file...
string filePath = PromptFileChoice("Please select a PDF file");
using(File file = new File(filePath))
{
Document document = file.Document;
// 2. Named objects extraction.
Names names = document.Names;
if(!names.Exists())
{Console.WriteLine("\nNo names dictionary.");}
else
{
Console.WriteLine("\nNames dictionary found (" + names.DataContainer.Reference + ")");
NamedDestinations namedDestinations = names.Destinations;
if(!namedDestinations.Exists())
{Console.WriteLine("\nNo named destinations.");}
else
{
Console.WriteLine("\nNamed destinations found (" + namedDestinations.DataContainer.Reference + ")");
// Parsing the named destinations...
foreach(KeyValuePair<PdfString,Destination> namedDestination in namedDestinations)
{
PdfString key = namedDestination.Key;
Destination value = namedDestination.Value;
Console.WriteLine(" Destination '" + key + "' (" + value.DataContainer.Reference + ")");
Console.Write(" Target Page: number = ");
object pageRef = value.Page;
if(pageRef is Int32) // NOTE: numeric page refs are typical of remote destinations.
{Console.WriteLine(((int)pageRef) + 1);}
else // NOTE: explicit page refs are typical of local destinations.
{
Page page = (Page)pageRef;
Console.WriteLine((page.Index + 1) + "; ID = " + ((PdfReference)page.BaseObject).Id);
}
}
Console.WriteLine("Named destinations count = " + namedDestinations.Count);
}
}
}
}
public override void Run(
)
{
// 1. Opening the PDF file...
string filePath = PromptFileChoice("Please select a PDF file");
using(File file = new File(filePath))
{
Document document = file.Document;
// 2. Stamp the document!
Stamp(document);
// 3. Serialize the PDF file!
Serialize(file, "Page numbering", "numbering a document's pages", "page numbering");
}
}
public override void Run(
)
{
// 1. Opening the PDF file...
string filePath = PromptFileChoice("Please select a PDF file");
using(File file = new File(filePath))
{
// 2. Printing the document...
Renderer renderer = new Renderer();
bool silent = false;
if(renderer.Print(file.Document, silent))
{Console.WriteLine("Print fulfilled.");}
else
{Console.WriteLine("Print discarded.");}
}
}
public override void Run(
)
{
// 1. Instantiate a new PDF file!
/* NOTE: a File object is the low-level (syntactic) representation of a PDF file. */
File file = new File();
// 2. Get its corresponding document!
/* NOTE: a Document object is the high-level (semantic) representation of a PDF file. */
Document document = file.Document;
// 3. Insert the contents into the document!
Populate(document);
// 4. Serialize the PDF file!
Serialize(file, "Hello world", "a simple 'hello world'", "Hello world");
}
public DanfeEventoService(DanfeEventoViewModel viewModel)
{
ViewModel = viewModel ?? throw new ArgumentNullException(nameof(viewModel));
_file = new File();
Blocos = new List <BlocoEventoBase>();
PdfDocument = _file.Document;
// De acordo com o item 7.7, a fonte deve ser Times New Roman ou Courier New.
var fonteFamilia = StandardType1Font.FamilyEnum.Times;
_fonteRegular = new StandardType1Font(PdfDocument, fonteFamilia, false, false);
_fonteNegrito = new StandardType1Font(PdfDocument, fonteFamilia, true, false);
_fonteItalico = new StandardType1Font(PdfDocument, fonteFamilia, false, true);
EstiloPadrao = CriarEstilo();
EstiloPadrao.FonteBlocoCabecalho.Tamanho = 10;
var estiloInformacao = CriarEstilo(tFonteCampoConteudo: 12f);
estiloInformacao.FonteBlocoCabecalho.Tamanho = 10;
Paginas = new List <DanfeEventoPagina>();
AdicionarBloco <BlocoEventoCabecalho>();
AdicionarBloco <BlocoEventoIdentificacao>();
AdicionarBloco <BlocoEventoDados>();
switch (viewModel.TipoEvento)
{
case NFeTipoEvento.CartaCorrecao:
AdicionarBloco <BlocoEventoCartaCorrecaoCondicao>();
AdicionarBloco <BlocoEventoCartaCorrecao>(estiloInformacao);
break;
case NFeTipoEvento.Cancelamento:
case NFeTipoEvento.CancelamentoST:
AdicionarBloco <BlocoEventoCancelamento>(estiloInformacao);
break;
}
AdicionarMetadata();
_FoiGerado = false;
}
public override void Run(
)
{
string outputFilePath;
{
// 1. Opening the PDF file...
string filePath = PromptFileChoice("Please select a PDF file");
using(File file = new File(filePath))
{
Document document = file.Document;
// 2. Defining the page labels...
PageLabels pageLabels = document.PageLabels;
pageLabels.Clear();
/*
NOTE: This sample applies labels to arbitrary page ranges: no sensible connection with their
actual content has therefore to be expected.
*/
int pageCount = document.Pages.Count;
pageLabels[new PdfInteger(0)] = new PageLabel(document, "Introduction ", PageLabel.NumberStyleEnum.UCaseRomanNumber, 5);
if(pageCount > 3)
{pageLabels[new PdfInteger(3)] = new PageLabel(document, PageLabel.NumberStyleEnum.UCaseLetter);}
if(pageCount > 6)
{pageLabels[new PdfInteger(6)] = new PageLabel(document, "Contents ", PageLabel.NumberStyleEnum.ArabicNumber, 0);}
// 3. Serialize the PDF file!
outputFilePath = Serialize(file, "Page labelling", "labelling a document's pages", "page labels");
}
}
{
using(File file = new File(outputFilePath))
{
foreach(KeyValuePair<PdfInteger,PageLabel> entry in file.Document.PageLabels)
{
Console.WriteLine("Page label " + entry.Value.BaseObject);
Console.WriteLine(" Initial page: " + (entry.Key.IntValue + 1));
Console.WriteLine(" Prefix: " + (entry.Value.Prefix));
Console.WriteLine(" Number style: " + (entry.Value.NumberStyle));
Console.WriteLine(" Number base: " + (entry.Value.NumberBase));
}
}
}
}
public override void Run(
)
{
// 1. Instantiate a new PDF file!
File file = new File();
Document document = file.Document;
// 2. Insert the contents into the document!
BuildCurvesPage(document);
BuildMiscellaneousPage(document);
BuildSimpleTextPage(document);
BuildTextBlockPage(document);
BuildTextBlockPage2(document);
BuildTextBlockPage3(document);
BuildTextBlockPage4(document);
// 3. Serialize the PDF file!
Serialize(file, "Composition elements", "applying the composition elements", "graphics, line styles, text alignment, shapes, circles, ellipses, spirals, polygons, rounded rectangles, images, clipping");
}
public override void Run(
)
{
// 1. Opening the PDF file...
string filePath = PromptFileChoice("Please select a PDF file");
using(File file = new File(filePath))
{
Document document = file.Document;
// 2. Parsing the document...
Console.WriteLine("\nLooking for images...");
foreach(Page page in document.Pages)
{
Scan(
new ContentScanner(page), // Wraps the page contents into the scanner.
page
);
}
}
}
static void cleanPdf(String path, String filename)
{
using (org.pdfclown.files.File file = new org.pdfclown.files.File(path + filename))
{
Document document = file.Document;
Information info = document.Information;
if (info.Exists())
{
document.Information.Clear();
}
Metadata metadata = document.Metadata;
if (metadata.Exists())
{
metadata.Content.RemoveAll();
}
document.File.Save(pathOut + filename, SerializationModeEnum.Standard);
}
}
public override void Run(
)
{
// 1. Opening the PDF file...
string filePath = PromptFileChoice("Please select a PDF file");
using(File file = new File(filePath))
{
Document document = file.Document;
// 2. Get the bookmarks collection!
Bookmarks bookmarks = document.Bookmarks;
if(!bookmarks.Exists())
{Console.WriteLine("\nNo bookmark available (Outline dictionary not found).");}
else
{
Console.WriteLine("\nIterating through the bookmarks collection (please wait)...\n");
// 3. Show the bookmarks!
PrintBookmarks(bookmarks);
}
}
}
/**
<summary>Removes indirect objects which have no reference in the document structure.</summary>
<param name="file">File to optimize.</param>
*/
public static void RemoveOrphanedObjects(
File file
)
{
// 1. Collecting alive indirect objects...
ISet<int> aliveObjectNumbers = new HashSet<int>();
{
// Alive indirect objects collector.
IVisitor visitor = new AliveObjectCollector(aliveObjectNumbers);
// Walk through the document structure to collect alive indirect objects!
file.Trailer.Accept(visitor, null);
}
// 2. Removing orphaned indirect objects...
IndirectObjects indirectObjects = file.IndirectObjects;
for(int objectNumber = 0, objectCount = indirectObjects.Count; objectNumber < objectCount; objectNumber++)
{
if(!aliveObjectNumbers.Contains(objectNumber))
{indirectObjects.RemoveAt(objectNumber);}
}
}
public override void Run(
)
{
// 1. Opening the form source file...
string filePath = PromptFileChoice("Please select a PDF file to use as form");
using(File formFile = new File(filePath))
{
// 2. Instantiate a new PDF file!
File file = new File();
Document document = file.Document;
// 3. Convert the first page of the source file into a form inside the new document!
XObject form = formFile.Document.Pages[0].ToXObject(document);
// 4. Insert the contents into the new document!
Populate(document,form);
// 5. Serialize the PDF file!
Serialize(file, "Page-to-form", "converting a page to a reusable form", "page to form");
}
}
public override void Run(
)
{
// 1. Opening the PDF file...
string filePath = PromptFileChoice("Please select a PDF file");
using(File file = new File(filePath))
{
Document document = file.Document;
Pages pages = document.Pages;
// 2. Page rasterization.
int pageIndex = PromptPageChoice("Select the page to render", pages.Count);
Page page = pages[pageIndex];
SizeF imageSize = page.Size;
Renderer renderer = new Renderer();
Image image = renderer.Render(page, imageSize);
// 3. Save the page image!
image.Save(GetOutputPath("ContentRenderingSample.jpg"), ImageFormat.Jpeg);
}
}
public override void Run(
)
{
// 1. Opening the PDF file...
string filePath = PromptFileChoice("Please select a PDF file");
using(File file = new File(filePath))
{
Document document = file.Document;
// 2. Get the layer definition!
LayerDefinition layerDefinition = document.Layer;
if(!layerDefinition.Exists())
{Console.WriteLine("\nNo layer definition available.");}
else
{
Console.WriteLine("\nIterating through the layers...\n");
// 3. Parse the layer hierarchy!
Parse(layerDefinition.Layers,0);
}
}
}
private void createPDF()
{
SaveFileDialog saveFileDialog2 = new SaveFileDialog();
saveFileDialog2.Filter = "PDF File|*.pdf";
saveFileDialog2.Title = "Save as PDF";
saveFileDialog2.FileName = "" + profile.fname + " " + profile.sname + " 6CIT Results";
File file = new File();
Document document = file.Document;
Page page = new Page(document);
document.Pages.Add(page);
PrimitiveComposer Composer = new PrimitiveComposer(page);
Composer.SetLineWidth(200);
//Image
Image image = Image.Get("brain100.jpg");
org.pdfclown.documents.contents.xObjects.XObject imageXObject = image.ToXObject(document);
Composer.ShowXObject(imageXObject, new PointF(450, 40));
Composer.Flush();
//Title
Composer.SetFont(new StandardType1Font(document, StandardType1Font.FamilyEnum.Helvetica, true, false), 32);
Composer.ShowText("6CIT Results", new PointF(32, 40));
//Heading 1
Composer.SetFont(new StandardType1Font(document, StandardType1Font.FamilyEnum.Helvetica, true, false), 24);
Composer.ShowText("Patient Details", new PointF(32, 100));
//Heading 1 - Body
Composer.SetFont(new StandardType1Font(document, StandardType1Font.FamilyEnum.Helvetica, true, false), 12);
Composer.ShowText("NHS ID: " + profile.ID, new PointF(32, 140));
Composer.ShowText("Name: " + profile.fname + " " + profile.sname, new PointF(32, 160));
Composer.ShowText("Sex: " + profile.sex, new PointF(32, 180));
Composer.ShowText("DOB: " + profile.DOB, new PointF(32, 200));
Composer.ShowText("Address: " + profile.al1 + " " + profile.al2, new PointF(32, 220));
Composer.ShowText("Postcode: " + profile.postcode, new PointF(32, 240));
Composer.ShowText("Occupation: " + profile.occupation, new PointF(32, 260));
Composer.ShowText("Test Score: " + score + " , Advice: " + calcAdvice(score), new PointF(32, 300));
//Patient Notes
BlockComposer bc = new BlockComposer(Composer);
bc.Hyphenation = false;
bc.LineSpace = new Length(1.0, Length.UnitModeEnum.Relative);
int notesLength = profile.notes.Length;
int notesHeight = 40;
int notesY = 320;
if (notesLength < 300)
{
notesHeight = 150;
}
else if (notesLength > 300 && notesLength < 600)
{
notesHeight = 200;
}
else if (notesLength > 600 && notesLength <= 1000)
{
notesHeight = 350;
}
RectangleF area = new RectangleF(new PointF(32, notesY), new SizeF(400, notesHeight));
bc.Begin(area, XAlignmentEnum.Left, YAlignmentEnum.Top);
bc.ShowText("Notes: " + "\n" + profile.notes);
bc.End();
Composer.Flush();
var date = DateTime.Now;
//Add Page 2
Page page2 = new Page(document);
document.Pages.Add(page2);
Composer = new PrimitiveComposer(page2);
//Heading 2
Composer.SetFont(new StandardType1Font(document, StandardType1Font.FamilyEnum.Helvetica, true, false), 24);
Composer.ShowText("6CIT Results ", new PointF(32, 40));
Composer.SetFont(new StandardType1Font(document, StandardType1Font.FamilyEnum.Helvetica, true, false), 12);
Composer.ShowText("Test Carried out on: " /*+ Clinician Details Input Get*/ + " on: " + date, new PointF(32, 80));
//Convert Question Answers to Temporary Text
string six_q1_txt = "Incorrect";
string six_q2_txt = "Incorrect";
string six_q3_txt = "Incorrect";
string six_q4_txt = "Incorrect";
string six_q5_txt = "Incorrect";
string six_q6_txt;
if (q1 == 0)
{
six_q1_txt = "Correct";
}
if (q2 == 0)
{
six_q2_txt = "Correct";
}
if (q3 == 0)
{
six_q3_txt = "Correct";
}
//Q4
if (q4 == 0)
{
six_q4_txt = "Correct";
}
else if (q4 == 4)
{
six_q4_txt = "More Than One Incorrect";
}
//Q5
if (q5 == 0)
{
six_q5_txt = "Correct";
}
else if (q5 == 2)
{
six_q5_txt = "One Incorrect";
}
else if (q5 == 4)
{
six_q5_txt = "More Than One Incorrect";
}
//Q6
if (q6 == 0)
{
six_q6_txt = "Correct";
}
else if (q6 == 2)
{
six_q6_txt = "One Incorrect";
}
else if (q6 == 4)
{
six_q6_txt = "More Than One Incorrect";
}
else if (q6 == 6)
{
six_q6_txt = "More Than Two Incorrect";
}
else if (q6 == 8)
{
six_q6_txt = "More Than Three Incorrect";
}
else if (q6 == 10)
{
six_q6_txt = "More Than Four Incorrect";
}
else
{
six_q6_txt = "All Incorrect";
}
Composer.ShowText("Question 1: What Year Is It? : ", new PointF(32, 120));
Composer.ShowText(six_q1_txt, new PointF(32, 140));
Composer.ShowText("Question 2: What Month Is It? : ", new PointF(32, 180));
Composer.ShowText(six_q2_txt, new PointF(32, 200));
Composer.ShowText("Question 3: What Time Is It? : ", new PointF(32, 240));
Composer.ShowText(six_q3_txt, new PointF(32, 260));
Composer.ShowText("Question 4: Count Backwards From 20 to 1: ", new PointF(32, 300));
Composer.ShowText(six_q4_txt, new PointF(32, 320));
Composer.ShowText("Question 5: Say The Months of the Year Backwards: ", new PointF(32, 360));
Composer.ShowText(six_q5_txt, new PointF(32, 380));
Composer.ShowText("Question 6: Repeat the Memory Phrase: ", new PointF(32, 420));
Composer.ShowText(six_q6_txt, new PointF(32, 440));
Composer.ShowText("Test Result was: " + score, new PointF(32, 480));
Composer.ShowText("Advice: " + calcAdvice(score), new PointF(32, 500));
Composer.Flush();
if (saveFileDialog2.ShowDialog() == DialogResult.OK)
{
try
{
file.Save(saveFileDialog2.FileName, SerializationModeEnum.Incremental);
}
catch (IOException)
{
MessageBox.Show("File is open somewhere else; Cannot Save to PDF.");
}
}
}
public override void Run(
)
{
// 1. PDF file instantiation.
File file = new File();
Document document = file.Document;
// 2. Content creation.
Populate(document);
// 3. Serialize the PDF file!
Serialize(file, "Standard Type 1 fonts", "applying standard Type 1 fonts", "Standard Type1 fonts");
}
