THotPDF.RenderLoadedPageToBitmapAsync Method
Metodsammanfattning: THotPDF.RenderLoadedPageToBitmapAsync Method
Deklaration
function RenderLoadedPageToBitmapAsync(PageIndex, DPI: Integer): TThread;Enhet
HPDFDoc
Parametrar
| Namn | Syfte |
|---|---|
PageIndex | Zero-based loaded page index |
DPI | Rendering resolution in dots per inch |
Returvärde
Returns a started TThread instance owned by the caller
Användningsanteckningar
- The returned thread has FreeOnTerminate set to False and must be freed by the caller
- Use GetLoadedCachedRenderedBitmap after the worker completes to retrieve the cached page bitmap
Relaterade API:er
- THotPDF
- THPDFPage
- Innehåll