QHTM_OPT_SET_BITMAP_CALLBACK
Set (not get) the function used by QHTM to retrieve bitmaps.
Parameters
- wParam
- Must be QHTM_OPT_SET_BITMAP_CALLBACK.
- lParam
- Function pointer of type funcQHTMBitmapCallback
Return value
None
Remarks
QHTM does not destroy the bitmap, instead it makes a DIB copy of it. You are free to destroy the bitmap whenever you like.Example
HBITMAP MyBitmapCallback( LPCTSTR pcszImageURL )
{
return LoadImage( "Filename", ... );
}
QHTM_SetBitmapCallback( hwndQHTM, MyBitmapCallback );
See also funcQHTMImageCallback CQHTMImageABC