RasterDocument property (ILEADRasterView)

Visual Basic example

Visual C++ 5.0 example

 

Syntax

ILEADRasterDocument* RasterDocument

Overview

Refer to Displaying an Image.

Remarks

Gets or sets the ILEADRasterDocument object that references the OCR engine and its associated OCR document pages.

The RasterDocument property, the EnableOCRDrawing property and the SelectedZoneIndex property let the user draw data from the OCR engine into the ILEADRasterView control. To do this:

  1. Start the OCR engine for a specific ILEADRasterDocument object.

  2. Set the ActivePageIndex property (ILEADRasterDocument) to the page to be drawn.

  3. Set the RasterDocument property (ILEADRasterView) to the valid ILEADRasterDocument object for which the OCR engine was started in step 1.

  4. Set the EnableOCRDrawing property to TRUE to allow the OCR engine data to be drawn in the ILEADRasterView control.

See Also

Elements:

EnableOCRDrawing property, SelectedZoneIndex property

Topics:

Raster Images: Displaying Images