Image Property (original) (raw)
Summary
The image used for creating a PDF document page with the image and text overlay feature.
Syntax
C#
Objective-C
C++/CLI
Java
Python
@property (nonatomic, strong) LTRasterImage *image; public RasterImage getImage()
public void setImage(RasterImage image)
Property Value
A RasterImage that contains the optional raster image to use to create a PDF page with the image/text overlay feature. If this feature is not used, this property must be set to null (Nothing in VB).
Example
using Leadtools;
using Leadtools.Codecs;
using Leadtools.Document.Writer;
using Leadtools.Ocr;
public void DocumentWriterExample()
{
var inputFileName = Path.Combine(LEAD_VARS.ImagesDir, "test.docx");
var outputFileName = Path.Combine(LEAD_VARS.ImagesDir, "Example.pdf");
// Setup a new RasterCodecs object
var codecs = new RasterCodecs();
codecs.Options.RasterizeDocument.Load.Resolution = 300;
// Get the number of pages in the input document
var pageCount = codecs.GetTotalPages(inputFileName);
// Create a new instance of the LEADTOOLS Document Writer
var docWriter = new DocumentWriter();
// Change the PDF options
var pdfOptions = docWriter.GetOptions(DocumentFormat.Pdf) as PdfDocumentOptions;
pdfOptions.DocumentType = PdfDocumentType.PdfA;
docWriter.SetOptions(DocumentFormat.Pdf, pdfOptions);
// Create a new PDF document
Debug.WriteLine("Creating new PDF document: {0}", outputFileName);
docWriter.BeginDocument(outputFileName, DocumentFormat.Pdf);
// Loop through all the pages
for (var pageNumber = 1; pageNumber <= pageCount; pageNumber++)
{
// Get the page as SVG
Debug.WriteLine("Loading page {0}", pageNumber);
var page = new DocumentWriterSvgPage();
page.SvgDocument = codecs.LoadSvg(inputFileName, pageNumber, null);
// Add the page
Debug.WriteLine("Adding page {0}", pageNumber);
docWriter.AddPage(page);
page.SvgDocument.Dispose();
}
// Finally finish writing the PDF file on disk
docWriter.EndDocument();
codecs.Dispose();
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";
}