mouseDragged()

描述

mouseDragged() 是一個函數，當 USB 滑鼠拖曳（按著滑鼠按鍵移動）時被呼叫。

語法


void mouseDragged() {
  // statements
}


範例

#include <MouseController.h>

// 初始化 usb 物件
USBHost usb;

// 連接滑鼠到 usb 物件
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();
}

參見

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

函式庫參考主頁面

The text of the 86Duino reference is a modification of the Arduino reference, and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.