Touchscreen x,y position

1 replies · 2,209 views · Started 24 May 2004

Guest765 24 May 2004, 18:15

Is there a way to detect the pen's x and y position on the touchscreen, even if it points at one of the program symbols? I tried GETEVENT and GETEVENT32, but when I touch on a programm symbol, there is no event. Can you help me? I have a Psion Revo.

martinharnevie 25 May 2004, 08:39

Try this. Unless there is something wrong with your device (regardless of whether it is a Revo, 9210, 3650 or P900), you should get events:


INCLUDE "Const.oph"
CONST KChrNewLine%=$0aPROC events:
LOCAL ev&(16),i%
CLS
WHILE ev&(1)<>KKeyEsc% OR ev&(1)<>KKeyEnter% 
	i%=1
	GETEVENT32 ev&()
	DO
		print HEX$(ev&(i%)),
		i%=i%+1
	UNTIL	 i%>16
	PRINT CHR$(KChrNewLine%)
ENDWH
ENDP