THotPDF.RenderLoadedPageToBitmapAsync Method
Methodenzusammenfassung: THotPDF.RenderLoadedPageToBitmapAsync Method
Deklaration
function RenderLoadedPageToBitmapAsync(PageIndex, DPI: Integer): TThread;Unit
HPDFDoc
Parameter
| Name | Zweck |
|---|---|
PageIndex | Zero-based loaded page index |
DPI | Rendering resolution in dots per inch |
Rückgabewert
Returns a started TThread instance owned by the caller
Verwendungshinweise
- 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
Verwandte APIs
- THotPDF
- THPDFPage
- Inhalt