org.cef.handler

类 CefWindowHandlerAdapter

java.lang.Object

org.cef.handler.CefWindowHandlerAdapter

所有已实现的接口:

CefWindowHandler

public abstract class CefWindowHandlerAdapter
extends Object
implements CefWindowHandler

An abstract adapter class for receiving windowed render events. The methods in this class are empty. This class exists as convenience for creating handler objects.

构造器概要

构造器

构造器和说明
CefWindowHandlerAdapter()

方法概要

方法

限定符和类型	方法和说明
Rectangle	getRect(CefBrowser browser) Retrieve the view rectangle.
void	onMouseEvent(CefBrowser browser, int event, int screenX, int screenY, int modifier, int button) Implement this method to handle mouse events on Windows.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

CefWindowHandlerAdapter

public CefWindowHandlerAdapter()

方法详细资料

getRect

public Rectangle getRect(CefBrowser browser)

从接口复制的说明: CefWindowHandler

Retrieve the view rectangle.

指定者:

getRect 在接口中 CefWindowHandler

参数:

browser - The browser generating the event.

返回:

The view rectangle.

onMouseEvent

public void onMouseEvent(CefBrowser browser,
                int event,
                int screenX,
                int screenY,
                int modifier,
                int button)

从接口复制的说明: CefWindowHandler

Implement this method to handle mouse events on Windows. The method is called in case of the following events: MOUSE_MOVED, MOUSE_PRESSED, MOUSE_RELEASED and MOUSE_WHEEL for a horizontal wheel movement.

指定者:

onMouseEvent 在接口中 CefWindowHandler

参数:

browser - The browser generating the event.

event - A mouse event like MouseEvent.MOUSE_MOVED.

screenX - The absolute X position on the screen.

screenY - The absolute Y position on the screen.

modifier - The modifier keys down during event (e.g. Shift, Ctrl).

button - An integer indicating which mouse button state changed. If parameter event is set to MouseEvent.MOUSE_WHEEL, the value of this parameter specifies the rotation indicator (negative value for left scroll and positive value for right scroll).