THotPDF.GetLoadedCachedRenderedBitmap Method
Metodo santrauka: THotPDF.GetLoadedCachedRenderedBitmap Method
Deklaracija
function GetLoadedCachedRenderedBitmap(PageIndex, DPI: Integer): TBitmap;Unit
HPDFDoc
Parametrai
| Name | Paskirtis |
|---|---|
PageIndex | Zero-based loaded page index |
DPI | Rendering resolution in dots per inch |
Grąžinama reikšmė
Returns the cached or newly rendered bitmap, or nil for an invalid page index
Naudojimo pastabos
- The render cache is protected by the document render lock
- The caller owns the returned bitmap instance according to the loaded-page rendering contract
Susijusios API
- THotPDF
- THPDFPage
- Turinys