PA_Reco.h File Reference

Touchscreen Shape recognotion system. More...

Go to the source code of this file.

Data Structures

struct  PA_StylusPosition
struct  PA_FormType
struct  PA_RecoValues

Defines

#define PA_RECOTESTS   30

Functions

char PA_CheckLetter (void)
 Analyzes the drawn shape and returns a letter according to it. 0 if nothing. The drawn shape's string is copied into PA_RecoShape on Stylus Release. You can find a copy of the current letters used here : http://www.palib.info/Reco/PAGraffiti.gif
void PA_RecoAddShape (char letter, char *shape)
 Adds a new shape to the recognition system
void PA_ResetRecoSys (void)
 Resets the Recognition system
void PA_UsePAGraffiti (bool use)
 Set on or off the PA Graffiti letters. You'll want to turn them off if you plan on using your own shapes....

Variables

PA_StylusPosition PA_StylusPos [20000]
char text [1000]
PA_FormType PA_Graffiti [PA_RECOTESTS]
PA_RecoValues PA_Reco
char PA_RecoShape [16]
bool PA_UseGraffiti
u8 PA_CustomReco
PA_FormType PA_CustomShape [200]


Detailed Description

Touchscreen Shape recognotion system.

This will allow to recognize basic shapes drawn by the user !


Generated on Sat Feb 4 17:32:55 2006 for PAlib by  doxygen 1.3.9.1