可可移动鼠标 [英] Cocoa Move Mouse

问题描述

我在Snow Leopard上写了一个Mac OS X应用程序。我有一个步骤方法，由NSTimer定期间隔。在这种方法中，我想将鼠标移动到屏幕的中心，没有按下或释放按钮。这是我有的：

I'm writing a Mac OS X application on Snow Leopard. I have a step method which is fired at a regular interval by a NSTimer. In this method I would like to move the mouse to the center of the screen, with no buttons being pressed or released. Here's what I have:

-(void) step: (NSTimer *) timer
{
 NSRect bounds = [self bounds];

 CGPoint point = CGPointMake(bounds.origin.x + bounds.size.width / 2.0f, bounds.origin.y + bounds.size.height / 2.0f);

 CGEventCreateMouseEvent(NULL, kCGEventLeftMouseDragged, point, 0);
}

推荐答案

这听起来像CGWarpMouseCursorPosition正是你的后面（它移动指针而不生成事件 - 有关详情，请参见 Quartz Display Services参考 ）。

It sounds like CGWarpMouseCursorPosition is precisely what you're after (it moves the pointer without generating events - see the Quartz Display Services Reference for more info).

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