USBMouse.h

00001 #include "usbhid.h"
00002 
00003 #ifndef MBED_USBMOUSE_H
00004 #define MBED_USBMOUSE_H
00005 
00006 /* Class: USBMouse
00007  * Emulate a USB Mouse HID device
00008  *
00009  * Example:
00010  * > #include "mbed.h"
00011  * > #include "USBMouse.h"
00012  * > 
00013  * > USBMouse mouse;
00014  * >
00015  * > int main() {
00016  * >     while(1) {
00017  * >         mouse.move(10, 0);
00018  * >         wait(2);
00019  * >     }
00020  * > }
00021  */
00022 class USBMouse : private usbhid {
00023 public:
00024     /* Constructor: USBMouse
00025      * Create a USB Mouse using the mbed USB Device interface
00026      */
00027     USBMouse();
00028     
00029     /* Function: move
00030      * Move the mouse
00031      *
00032      * Variables:
00033      *  x - Distance to move in x-axis 
00034      *  y - Distance to move in y-axis
00035      */
00036     void move(int x, int y);
00037     
00038     /* Function: scroll
00039      * Scroll the scroll wheel
00040      *
00041      * Variables:
00042      *  z - Distance to scroll scroll wheel
00043      */
00044     void scroll(int z);
00045     
00046     /* Function: buttons
00047      * Set the state of the buttons
00048      *
00049      * Variables:
00050      *  left - set the left button as down (1) or up (0)
00051      *  middle - set the middle button as down (1) or up (0)
00052      *  right - set the right button as down (1) or up (0)
00053      */
00054     void buttons(int left, int middle, int right);    
00055     
00056 private:
00057     int _buttons;
00058 };
00059 
00060 #endif