Optional delegate method used before page processing begins.
public event EventHandler<ProcessPageEventArgs> PreProcessPage
Public Event PreProcessPage As EventHandler(Of ProcessPageEventArgs)
public:
event EventHandler<ProcessPageEventArgs^>^ PreProcessPage
The event handler receives an argument of type ProcessPageEventArgs containing data related to this event. The following ProcessPageEventArgs properties provide information specific to this event.
Property | Description |
---|---|
Form | Gets the form page image that is being processed. |
FormCurrentPageNumber | Gets the current page number that is undergoing processing. |
FormFirstPageNumber | Gets the starting page number of the form being processed. |
FormLastPageNumber | Gets the last page number of the form being processed. |
OcrDocument | Gets or sets the OcrDocument that contains the page. |
OcrPageNumber | Gets or sets the index of the page in the OcrDocument. |
RequiresOcr | Gets a flag that specifies whether this page needs to be added to the OCR engine in order to process its fields. |
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Medical Web Viewer .NET
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