[HandleProcessCorruptedStateExceptionsAttribute()]
protected virtual void Dispose(
bool disposing
)
protected:
virtual void Dispose(
bool disposing
)
def Dispose(self,disposing):
disposing
true to release both managed and unmanaged resources; false to release only unmanaged resources.
Because the PDFDocument class implements the System.IDisposable interface, it is best that you follow the standard .NET dispose pattern when using the PDFDocument class. For more information, refer to the System.IDisposable interface documentation in MSDN.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.Controls;
using Leadtools.Pdf;
using Leadtools.Svg;
using Leadtools.WinForms;
public void PDFDocumentExample()
{
string pdfFileName = Path.Combine(LEAD_VARS.ImagesDir, @"Leadtools.pdf");
// Create a PDF document for file
using (PDFDocument document = new PDFDocument(pdfFileName))
{
// Show the file type and properties
Console.WriteLine("File type is : {0}", document.FileType);
Console.WriteLine("Contains : {0} pages", document.Pages.Count);
Console.WriteLine("----------:");
foreach (PDFDocumentPage page in document.Pages)
{
Console.WriteLine("Page: {0}, size: {1} by {2} ({3} by {4} inches)", page.PageNumber, page.Width, page.Height, page.WidthInches, page.HeightInches);
}
PDFDocumentProperties props = document.DocumentProperties;
Console.WriteLine("Properties:");
Console.WriteLine("----------:");
Console.WriteLine("Title: {0}", props.Title);
Console.WriteLine("Author: {0}", props.Author);
Console.WriteLine("Subject: {0}", props.Subject);
Console.WriteLine("Keywords: {0}", props.Keywords);
Console.WriteLine("Creator: {0}", props.Creator);
Console.WriteLine("Producer: {0}", props.Producer);
Console.WriteLine("Created: {0}", props.Created);
Console.WriteLine("Modified: {0}", props.Modified);
}
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images";
}
import java.io.BufferedWriter;
import java.io.Console;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.nio.Buffer;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.StandardOpenOption;
import java.sql.Date;
import java.text.SimpleDateFormat;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.List;
import javax.xml.validation.Schema;
import org.apache.lucene.store.Directory;
import org.junit.*;
import org.junit.runner.JUnitCore;
import org.junit.runner.Result;
import org.junit.runner.notification.Failure;
import static org.junit.Assert.*;
import leadtools.*;
import leadtools.barcode.*;
import leadtools.codecs.*;
import leadtools.pdf.*;
import leadtools.svg.*;
public void pdfDocumentExample() {
String LEAD_VARS_ImagesDir = "C:\\LEADTOOLS23\\Resources\\Images";
String pdfFileName = combine(LEAD_VARS_ImagesDir, "Leadtools.pdf");
// Create a PDF document for file
PDFDocument document = new PDFDocument(pdfFileName);
// Show the file type and properties
System.out.println("File type is : " + document.getFileType());
int numPages = 0;
for (PDFDocumentPage page : document.getPages()) {
numPages++;
}
System.out.println("Contains : " + numPages + " pages");
System.out.println("----------:");
for (PDFDocumentPage page : document.getPages()) {
System.out.println("Page: " + page.getPageNumber() + ", size: " + page.getWidth() + " by " + page.getHeight()
+ " (" + page.getWidthInches() + " by " + page.getHeightInches() + " inches)");
}
PDFDocumentProperties props = document.getDocumentProperties();
System.out.println("Properties:");
System.out.println("----------:");
System.out.println("Title: " + props.getTitle());
System.out.println("Author: " + props.getAuthor());
System.out.println("Subject: " + props.getSubject());
System.out.println("Keywords: " + props.getKeywords());
System.out.println("Creator: " + props.getCreator());
System.out.println("Producer: " + props.getProducer());
System.out.println("Created: " + props.getCreated());
System.out.println("Modified: " + props.getModified());
assertTrue(props != null);
}
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Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
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Imaging, Medical, and Document
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