5 Mar
2001
5 Mar
'01
9:52 a.m.
Z Smith a écrit :
Hello, I am trying to use GRX for my graphics library, but I already have my own mouse-cursor drawing code which I want to continue using. Is there a way to use the GrMouse* routines without having the mouse pointer drawn for me by GRX?
I use the following trick for the same reason. The mouse is inited with:
if GrMouseDetect then begin GrMouseInit; pCursor:=GrMouseGetCursor; with pCursor^ do begin xsize:=0; ysize:=0; {invisible cursor !} end; GrMouseSetCursor(pCursor); end else ...some error message
And I draw separately my cursor
Hope this helps
--
Maurice Lombardi
Laboratoire de Spectrometrie Physique,
Universite Joseph Fourier de Grenoble, BP87
38402 Saint Martin d'Heres Cedex FRANCE
Tel: 33 (0)4 76 51 47 51
Fax: 33 (0)4 76 51 45 44
mailto:Maurice.Lombardi@ujf-grenoble.fr