On Tue, 2002-10-22 at 12:09, Ram Prasad.J wrote: > > > I tried a few things, but the only thing I got to work on a majority of > > devices was: > > 1) call WinCreateOffscreenWindow > > 2) draw the bitmaps in question into that (forget the transparency for a > > second). > > 3) call BmpGlueSetTransparentValue( ) as appropriate on this offscreen > > window. > > 4) Now, call WinCopyRectangle(..., winPaint) as appropriate to draw the > > graphic. > > > > > > I tried searching for the BmpGlueSetTransparentValue(), i dont seem to find > this function. > I am using palmos 4.0 sdk
As I understand it this was added for SDK 5.0. Can someone double-check me on this? In prior versions of the OS, I'd expect you should be able to just set the bit in the bitmap flags that indicates transparency. This is a *guess*. I don't know for sure, but that's where I'd check first to see if it works. -Ken -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
