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USBHost : MouseController class

mouseDragged()

Description

mouseDragged() is a function that is called whenever a connected USB mouse is dragged (movement while a mouse button is being pressed).

Syntax

void mouseDragged( ) {
//statements
}

Example

#include <MouseController.h> // Initialize USB Controller
USBHost usb; // Attach mouse controller to USB
MouseController mouse(usb) ; void mouseDragged( ) {
  Serial.print ( "DRAG: " ) ;
  Serial.print (mouse.getXChange ( ) ) ;
  Serial.print ( ", " ) ;
  Serial.println (mouse.getYChange ( ) ) ;
} void setup ( ) {
  Serial.begin ( 9600 ) ;
} void loop ( ) {
  usb.Task ( ) ;
}

See Also

• mouseMoved()
• mousePressed()
• mouseReleased()
• getXChange()
• getYChange()
• getButton()

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