The support for reacting to mouse wheel events.

支持响应鼠标滚轮事件。

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You can zoom in or out of a diagram by pressing the Ctrl key while moving the mouse wheel.

您可以在移动鼠标滚轮的同时，通过按ctrl键来放大或者缩小图表。

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When the mouse wheel listener bug is fixed, you'll be able to remove the use of the button and scroll pane.

修正鼠标滚轮侦听器后，您将可以不用按钮和滚动窗格。

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The main control surface is wide enough, in fact, that we could comfortably put three fingers on the top of the mouse, using the middle to control the mouse wheel and DPI sensitivity adjustment rocker (a nice touch in and of itself) without ever moving our index and ring finger from the all-important trigger buttons.

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The "Blister in the Sun" Award for best packaging to highlght an innovative product goes to the Microsoft Wireless Notebook Presenter Mouse 8000 , itself an award-worthy mashup of tilt-wheel notebook mouse, presentation remote and laser pointer.

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While the Mobile Mouse has just the Start key and a scroll wheel, though, the bigger Comfort Mouse takes things a step further: the button there doubles as a capacitive surface you can swipe to toggle through open programs in Windows 8.

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