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;
Contains data for the L_OcrProgressCallback callback.
Member | Description |
---|---|
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. |
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.