L_OcrProgressData

Summary

Contains data for the L_OcrProgressCallback callback.

Syntax

struct L_OcrProgressData 
{ 
   L_UINT StructSize; 
   L_UINT FirstPageIndex; 
   L_UINT LastPageIndex; 
   L_UINT CurrentPageIndex; 
   L_OcrProgressOperation Operation; 
   L_UINT Percentage; 
}; 
typedef struct L_OcrProgressData L_OcrProgressData; 

Members

StructSize

Structure size. It should be equal to sizeof(L_OcrProgressData).

FirstPageIndex

Gets the zero-based index of the first page in the process that initiated the callback.

LastPageIndex

Gets the zero-based index of the last page in the process that initiated the callback.

CurrentPageIndex

Gets the zero-based index of the current page being processed by the operation.

Operation

Gets the current running operation.

Percentage

Gets the progress of the current operation expressed as a percentage.

Comments

An object of type L_OcrProgressData is passed to the L_OcrProgressCallback callback every time the operation or the percentage of the operation is changed.

You can examine the members of L_OcrProgressData to show information on the current page, operation and percentage complete of the OCR process.