Diff: screen/EATouch.h

Revision:

1:f04bcaea1d60

Parent:

0:839ecbf5cb2a

Child:

2:2b860e764545

--- a/screen/EATouch.h	Thu Feb 11 12:21:18 2010 +0000
+++ b/screen/EATouch.h	Thu Mar 04 10:54:06 2010 +0000
@@ -49,7 +49,7 @@
      * @param    pressed  Boolean describing if a touch is detected. If pressed is false then x 
      *                    and y are undefined.
      */
-    void touch(unsigned short& x, unsigned short& y, bool& pressed);
+    void touch(short& x, short& y, bool& pressed);
        
 private:
     EALCD& _lcd;
@@ -61,7 +61,7 @@
      */
     unsigned int _threshold;
 
-    void _raw(unsigned short& x, unsigned short& y, bool& pressed);
+    void _raw(short& x, short& y, bool& pressed);
     
     /**
      * Take in x and y values from touch panel and convert to pixel position.
@@ -71,15 +71,15 @@
      * @param    oX    Output x value.
      * @param    oY    Output y value.
      */
-    void _convert(  unsigned short iX, 
-                    unsigned short iY, 
-                    unsigned short& oX,
-                    unsigned short& oY);
+    void _convert(  short iX, 
+                    short iY, 
+                    short& oX,
+                    short& oY);
                     
-    bool _captureCalibrationPoint(  unsigned short iX, 
-                    unsigned short iY, 
-                    unsigned short& oX,
-                    unsigned short& oY);
+    bool _captureCalibrationPoint(  short iX, 
+                    short iY, 
+                    short& oX,
+                    short& oY);
     
 };