THPDFBackgroundRenderer.RequestPage Method
Method summary: THPDFBackgroundRenderer.RequestPage Method
Declaration
procedure RequestPage(PageIndex: Integer);Unit
HPDFDoc
Parameters
| Name | Purpose |
|---|---|
PageIndex | Index |
Return value
Returns no value
Usage notes
- The renderer uses the DPI supplied to its constructor
- Completed bitmaps are copied into the renderer cache
Related APIs
- THPDFBackgroundRenderer
- THotPDF
- THPDFPage
- Contents