Hi<div><br></div><div>I came across a problem, when I zoom in a view by using view$scale(), it end up with a vertical or horizontal scroll bar, so my question is that, how to move this viewport to a specific spot on the view without using the mouse and keep the same scale. I mean is there a convenient way to control the scroll view directly from command line, I tried centenOn() on the view object, it doesn't work, looks like the center of the view never moved and only the viewport visible window is changed. </div>
<div><br></div><div>Thanks</div><div><br></div><div>Tengfei<br clear="all"><br>-- <br>Tengfei Yin<br>MCDB PhD student <br>1620 Howe Hall, 2274,<br>Iowa State University<br>Ames, IA,50011-2274<br>Homepage: <a href="http://www.tengfei.name" target="_blank">www.tengfei.name</a><br>
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