THotPDF.RenderLoadedPageToBitmapAsync Method
Methodeoverzicht: THotPDF.RenderLoadedPageToBitmapAsync Method
Declaratie
function RenderLoadedPageToBitmapAsync(PageIndex, DPI: Integer): TThread;Eenheid
HPDFDoc
Parameters
| Naam | Doel |
|---|---|
PageIndex | Zero-based loaded page index |
DPI | Rendering resolution in dots per inch |
Retourwaarde
Returns a started TThread instance owned by the caller
Gebruiksaantekeningen
- 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
Gerelateerde API's
- THotPDF
- THPDFPage
- Inhoud