Image Property (DocumentEmfPage)

The image used for creating a PDF document page with the image and text overlay feature.

Syntax

C#
Visual Basic
WinRT C#
Java
Objective-C
WinRT JavaScript
C++

public RasterImage Image {get; set;}

'Declaration

Public Property Image As RasterImage

'Usage

Dim instance As DocumentEmfPage
Dim value As RasterImage
 
instance.Image = value
 
value = instance.Image

public RasterImage Image {get; set;}

 <br/>get_Image();<br/>set_Image(value);<br/>Object.defineProperty('Image');

public:
property RasterImage^ Image {
   RasterImage^ get();
   void set (    RasterImage^ value);
}

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 Visual Basic).

Remarks

The Image property is optional and is used only when the document being created is PDF with the Image and Text overlay option. To create a PDF document with image/text overlay, perform the following steps:

Set the value of the PdfDocumentOptions.ImageOverText to true. You can use the DocumentWriter.GetOptions and DocumentWriter.SetOptions methods to the get the options used when saving a PDF document.
Call DocumentWriter.BeginDocument with DocumentFormat.Pdf as the format to use.
Add the document pages. The DocumentEmfPage.EmfHandle property must point to the EMF representation of the page and the DocumentEmfPage.Image must contain a RasterImage object for the image to be used as the overlay for the page.
Repeat for each page in the document.
Call DocumentWriter.EndDocument to finish creating the document file on disk.

The AnnotationContainer property is optional and is used to create annotated document. It's only valid when the document being created is PDF. Note that saving annotated document is not supported when DocumentType is PdfDocumentType.PdfA.

For more information, refer to PdfDocumentOptions.

You are responsible for freeing this Image object after the call to DocumentWriter.AddPage or DocumentWriter.InsertPage returns. This is usually done by calling RasterImage.Dispose.

Example

For an example, refer to DocumentEmfPage.

Requirements

Target Platforms

Reference

DocumentEmfPage Class
DocumentEmfPage Members
DocumentWriter Class
DocumentFormat Enumeration
Programming with LEADTOOLS Document Writers
Files to be Included with Your Application
Unlocking Special LEAD Features