内容

• 方法
• 详细描述

TouchEventSequence QML 类型

TouchEventSequence is used to build and dispatch touch events for testing. 更多...

import 语句：	import QtTest 1.1
Since:	Qt 5.9

• 所有成员列表，包括继承成员

方法

• TouchEventSequence commit ()
• TouchEventSequence move (int touchId , object item , real x , real y )
• TouchEventSequence press (int touchId , object item , real x , real y )
• TouchEventSequence release (int touchId , object item , real x , real y )
• TouchEventSequence stationary (int touchId )

详细描述

A TouchEventSequence is created by calling TestCase.touchEvent() . The type can not be directly instantiated. Each method provided by the type returns the same object, allowing chained calls.

例如：

touchEvent(item).press(0).commit();
					

相当于：

var sequence = touchEvent(item);
sequence.press(0);
sequence.commit();
					

Events are delivered to the window which contains the item specified in touchEvent.

另请参阅 TestCase::touchEvent() and QTest::QTouchEventSequence .

方法文档编制

TouchEventSequence commit ()

Sends the touch event composed by prior use of press() , move() , release() ，和 stationary() . Following commit's return, the TouchEventSequence can be used to compose a new event.

var sequence = touchEvent(target);
// Touch the middle of target with 1 point
sequence.press(1);
sequence.commit();
// Begin a new event
// Move the point to target's upper left corner
sequence.move(1, target, 0, 0);
sequence.commit();
						

Commit is automatically invoked when the TouchEventSequence 对象被销毁。

TouchEventSequence move ( int touchId , 对象 item , real x = item.width / 2, real y = item.height / 2)

移动 touchId to the point indicated by x and y relative to item .

Item defaults to the value provided via touchEvent(). X and y default to the midpoint of the item.

TouchEventSequence press ( int touchId , 对象 item , real x = item.width / 2, real y = item.height / 2)

Creates a new point identified as touchId , at the point indicated by x and y relative to item . Further use of the same touch point should maintain the same touchId.

Item defaults to the value provided via touchEvent(). X and y default to the midpoint of the item.

TouchEventSequence release ( int touchId , 对象 item , real x = item.width / 2, real y = item.height / 2)

移除 touchId at the point indicated by x and y relative to item .

Item defaults to the value provided via touchEvent(). X and y default to the midpoint of the item.

TouchEventSequence stationary ( int touchId )

指示 touchId is present but otherwise unchanged from prior events.