SCROLLABLE AREA MULTI-SCALE VIEWING
    10.
    发明申请
    SCROLLABLE AREA MULTI-SCALE VIEWING 有权
    可滚动区域多尺度查看

    公开(公告)号:US20120072865A1

    公开(公告)日:2012-03-22

    申请号:US13305083

    申请日:2011-11-28

    IPC分类号: G06F3/048

    摘要: Utilizing a scrollbar handle for both zooming and panning a display comprising items in a user interface may be accomplished by monitoring an input device's interaction with the scrollbar handle. If the scroll handle is dragged in a direction away from an orientation of the scroll handle in the scrollbar, a display area zoom function can be activated. The zoom function allows a viewbox, comprising content, to be rescaled as a function of the distance the scroll handle is dragged. A displaybox can be created that distinguishes an area of the viewbox from the remainder of the display, which corresponds to content in the viewbox that would be displayed in normal zoom if the scroll handle were released at that location. Further, upon detecting that the scroll handle is released, the display area can zoom to a view of the content inside the distinguished area.

    摘要翻译: 利用用于缩放和平移包括用户界面中的项目的显示器的滚动条手柄可以通过监视输入设备与滚动条手柄的交互来实现。 如果滚动手柄在远离滚动条中的滚动手柄的方向的方向上被拖动,则可以激活显示区域缩放功能。 缩放功能允许将包含内容的视窗​​作为拖动滚动手柄的距离的函数重新缩放。 可以创建一个显示框,将视图框的区域与显示的其余部分区分开,如果在该位置释放滚动句柄,则该视图对应于将在正常缩放中显示的视窗中的内容。 此外,当检测到滚动手柄被释放时,显示区域可以放大到可区分区域内的内容的视图。