TTMSFNCWXPDFViewerGenerateThumbnail Event Type
Event signature raised when a thumbnail image for a page has been generated.
API unit family: TMSFNCWXPDFViewer
Parameters
| Name | Description |
|---|---|
Sender |
The viewer that raised the event. |
NumPage |
The one-based page number the thumbnail represents. |
Base64Img |
The generated thumbnail image encoded as a Base64 string. |