THotPDF.RenderLoadedPageToBitmapAsync Method
메서드 요약: THotPDF.RenderLoadedPageToBitmapAsync Method
선언
function RenderLoadedPageToBitmapAsync(PageIndex, DPI: Integer): TThread;유닛
HPDFDoc
매개 변수
| 이름 | 목적 |
|---|---|
PageIndex | Zero-based loaded page index |
DPI | Rendering resolution in dots per inch |
반환 값
Returns a started TThread instance owned by the caller
사용 참고
- 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
관련 API
- THotPDF
- THPDFPage
- 목차