Creates a read-only PDF stream from an arbitrary data-producing procedure.
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AT_ERRCOUNT ACCUAPI IG_PDF_stream_read_CB_register( LPFNIG_PDF_STREAM_PROC lpfnReadProc, LPVOID lpClientData, LPHIG_PDF_STREAM lphStream ); |
Name | Type | Description |
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lpfnReadProc | LPFNIG_PDF_STREAM_PROC | User-supplied callback that supplies the stream's data. |
lpClientData | LPVOID | Pointer to user-supplied data to pass to lpfnReadProc each time it is called. |
lphStream | LPHIG_PDF_STREAM | Handle to the new stream. |
Error count.
This function does not process image pixels.
The stream is not seek-able. lpfnReadProc is called when the client of the stream attempts to read data from it.