com.google.gwt.dom.client.Touch.getIdentifier()方法的使用及代码示例

x33g5p2x  于2022-01-30 转载在 其他  
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本文整理了Java中com.google.gwt.dom.client.Touch.getIdentifier()方法的一些代码示例，展示了Touch.getIdentifier()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Touch.getIdentifier()方法的具体详情如下：
包路径：com.google.gwt.dom.client.Touch
类名称：Touch
方法名：getIdentifier

Touch.getIdentifier介绍

[英]Gets a unique identifier for this touch.
[中]获取此触摸的唯一标识符。

代码示例

代码示例来源：origin: libgdx/libgdx

for (int i = 0, j = touches.length(); i < j; i++) {
  Touch touch = touches.get(i);
  int real = touch.getIdentifier();
  int touchId;
  touchMap.put(real, touchId = getAvailablePointer());
for (int i = 0, j = touches.length(); i < j; i++) {
  Touch touch = touches.get(i);
  int real = touch.getIdentifier();
  int touchId = touchMap.get(real);
  deltaX[touchId] = getRelativeX(touch, canvas) - touchX[touchId];
for (int i = 0, j = touches.length(); i < j; i++) {
  Touch touch = touches.get(i);
  int real = touch.getIdentifier();
  int touchId = touchMap.get(real);
  touchMap.remove(real);
for (int i = 0, j = touches.length(); i < j; i++) {
  Touch touch = touches.get(i);
  int real = touch.getIdentifier();
  int touchId = touchMap.get(real);
  touchMap.remove(real);

代码示例来源：origin: libgdx/libgdx

for (int i = 0, j = touches.length(); i < j; i++) {
  Touch touch = touches.get(i);
  int real = touch.getIdentifier();
  int touchId;
  touchMap.put(real, touchId = getAvailablePointer());
for (int i = 0, j = touches.length(); i < j; i++) {
  Touch touch = touches.get(i);
  int real = touch.getIdentifier();
  int touchId = touchMap.get(real);
  deltaX[touchId] = getRelativeX(touch, canvas) - touchX[touchId];
for (int i = 0, j = touches.length(); i < j; i++) {
  Touch touch = touches.get(i);
  int real = touch.getIdentifier();
  int touchId = touchMap.get(real);
  touchMap.remove(real);
for (int i = 0, j = touches.length(); i < j; i++) {
  Touch touch = touches.get(i);
  int real = touch.getIdentifier();
  int touchId = touchMap.get(real);
  touchMap.remove(real);

代码示例来源：origin: errai/errai

public TouchPoint(Touch touch) {
 this.id = touch.getIdentifier();
 this.x = touch.getPageX();
 this.y = touch.getPageY();
}

代码示例来源：origin: org.jboss.errai/errai-cordova

public TouchPoint(Touch touch) {
 this.id = touch.getIdentifier();
 this.x = touch.getPageX();
 this.y = touch.getPageY();
}

代码示例来源：origin: dankurka/mgwt

public static TouchCopy copy(Touch touch) {
 return new TouchCopy(touch.getPageX(), touch.getPageY(), touch.getIdentifier());
}

代码示例来源：origin: com.googlecode.mgwt/mgwt

public static TouchCopy copy(Touch touch) {
 return new TouchCopy(touch.getPageX(), touch.getPageY(), touch.getIdentifier());
}

代码示例来源：origin: errai/errai

@Override
public void onTouchMove(TouchMoveEvent event) {
 switch (state) {
 case WAITING:
 case FINGERS_DOWN:
 case FINGERS_UP:
  // compare positions
  JsArray<Touch> currentTouches = event.getTouches();
  for (int i = 0; i < currentTouches.length(); i++) {
   Touch currentTouch = currentTouches.get(i);
   for (TouchPoint startTouch : startPositions) {
    if (currentTouch.getIdentifier() == startTouch.getId()) {
     if (Math.abs(currentTouch.getPageX() - startTouch.getX()) > DEFAULT_MAX_DISTANCE
         || Math.abs(currentTouch.getPageY() - startTouch.getY()) > DEFAULT_MAX_DISTANCE) {
      state = State.INVALID;
      break;
     }
    }
    if (state == State.INVALID) {
     break;
    }
   }
  }
  break;
 default:
  state = State.INVALID;
  break;
 }
}

代码示例来源：origin: org.jboss.errai/errai-cordova

@Override
public void onTouchMove(TouchMoveEvent event) {
 switch (state) {
 case WAITING:
 case FINGERS_DOWN:
 case FINGERS_UP:
  // compare positions
  JsArray<Touch> currentTouches = event.getTouches();
  for (int i = 0; i < currentTouches.length(); i++) {
   Touch currentTouch = currentTouches.get(i);
   for (TouchPoint startTouch : startPositions) {
    if (currentTouch.getIdentifier() == startTouch.getId()) {
     if (Math.abs(currentTouch.getPageX() - startTouch.getX()) > DEFAULT_MAX_DISTANCE
         || Math.abs(currentTouch.getPageY() - startTouch.getY()) > DEFAULT_MAX_DISTANCE) {
      state = State.INVALID;
      break;
     }
    }
    if (state == State.INVALID) {
     break;
    }
   }
  }
  break;
 default:
  state = State.INVALID;
  break;
 }
}

代码示例来源：origin: com.googlecode.mgwt/mgwt

@Override
public void onTouchMove(TouchMoveEvent event) {
 switch (state) {
  case FINGERS_GOING_DOWN:
  case FINGERS_GOING_UP:
   // compare positions
   JsArray<Touch> currentTouches = event.getTouches();
   for (int i = 0; i < currentTouches.length(); i++) {
    Touch currentTouch = currentTouches.get(i);
    for (int j = 0; j < touches.length(); j++) {
     TouchCopy startTouch = touches.get(j);
     if (currentTouch.getIdentifier() == startTouch.getIdentifier()) {
      if (Math.abs(currentTouch.getPageX() - startTouch.getPageX()) > distance || Math.abs(currentTouch.getPageY() - startTouch.getPageY()) > distance) {
       state = State.INVALID;
       break;
      }
     }
     if (state == State.INVALID) {
      break;
     }
    }
   }
   break;
  default:
   break;
 }
}

代码示例来源：origin: dankurka/mgwt

@Override
public void onTouchMove(TouchMoveEvent event) {
 switch (state) {
  case FINGERS_GOING_DOWN:
  case FINGERS_GOING_UP:
   // compare positions
   JsArray<Touch> currentTouches = event.getTouches();
   for (int i = 0; i < currentTouches.length(); i++) {
    Touch currentTouch = currentTouches.get(i);
    for (int j = 0; j < touches.length(); j++) {
     TouchCopy startTouch = touches.get(j);
     if (currentTouch.getIdentifier() == startTouch.getIdentifier()) {
      if (Math.abs(currentTouch.getPageX() - startTouch.getPageX()) > distance || Math.abs(currentTouch.getPageY() - startTouch.getPageY()) > distance) {
       state = State.INVALID;
       break;
      }
     }
     if (state == State.INVALID) {
      break;
     }
    }
   }
   break;
  default:
   break;
 }
}

代码示例来源：origin: com.googlecode.mgwt/mgwt

@Override
public void onTouchMove(TouchMoveEvent event) {
 switch (state) {
  case WAITING:
  case FINGERS_DOWN:
  case FINGERS_UP:
   // compare positions
   JsArray<Touch> currentTouches = event.getTouches();
   for (int i = 0; i < currentTouches.length(); i++) {
    Touch currentTouch = currentTouches.get(i);
    for (int j = 0; j < startPositions.length(); j++) {
     TouchCopy startTouch = startPositions.get(j);
     if (currentTouch.getIdentifier() == startTouch.getIdentifier()) {
      if (Math.abs(currentTouch.getPageX() - startTouch.getPageX()) > distance || Math.abs(currentTouch.getPageY() - startTouch.getPageY()) > distance) {
       state = State.INVALID;
       break;
      }
     }
     if (state == State.INVALID) {
      break;
     }
    }
   }
   break;
  default:
   state = State.INVALID;
   break;
 }
}

代码示例来源：origin: dankurka/mgwt

@Override
public void onTouchMove(TouchMoveEvent event) {
 switch (state) {
  case WAITING:
  case FINGERS_DOWN:
  case FINGERS_UP:
   // compare positions
   JsArray<Touch> currentTouches = event.getTouches();
   for (int i = 0; i < currentTouches.length(); i++) {
    Touch currentTouch = currentTouches.get(i);
    for (int j = 0; j < startPositions.length(); j++) {
     TouchCopy startTouch = startPositions.get(j);
     if (currentTouch.getIdentifier() == startTouch.getIdentifier()) {
      if (Math.abs(currentTouch.getPageX() - startTouch.getPageX()) > distance || Math.abs(currentTouch.getPageY() - startTouch.getPageY()) > distance) {
       state = State.INVALID;
       break;
      }
     }
     if (state == State.INVALID) {
      break;
     }
    }
   }
   break;
  default:
   state = State.INVALID;
   break;
 }
}

代码示例来源：origin: thothbot/parallax

final int real = touch.getIdentifier();
int touchId;
this.touchMap.put( real, touchId = this.getAvailablePointer() );
final int real = touch.getIdentifier();
final int touchId = this.touchMap.get( real );
this.deltaX[ touchId ] = this.getRelativeX( touch, this.canvas ) - this.touchX[ touchId ];
final int real = touch.getIdentifier();
final int touchId = this.touchMap.get( real );
this.touchMap.remove( real );
final int real = touch.getIdentifier();
final int touchId = this.touchMap.get( real );
this.touchMap.remove( real );

代码示例来源：origin: com.badlogicgames.gdx/gdx-backend-gwt

for (int i = 0, j = touches.length(); i < j; i++) {
  Touch touch = touches.get(i);
  int real = touch.getIdentifier();
  int touchId;
  touchMap.put(real, touchId = getAvailablePointer());
for (int i = 0, j = touches.length(); i < j; i++) {
  Touch touch = touches.get(i);
  int real = touch.getIdentifier();
  int touchId = touchMap.get(real);
  deltaX[touchId] = getRelativeX(touch, canvas) - touchX[touchId];
for (int i = 0, j = touches.length(); i < j; i++) {
  Touch touch = touches.get(i);
  int real = touch.getIdentifier();
  int touchId = touchMap.get(real);
  touchMap.remove(real);
for (int i = 0, j = touches.length(); i < j; i++) {
  Touch touch = touches.get(i);
  int real = touch.getIdentifier();
  int touchId = touchMap.get(real);
  touchMap.remove(real);

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