User manual

Toolbars and buttons146
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7.10
Zooming and Scrolling toolbar
The Zooming and Scrolling toolbar allows you to move around a scope view or
spectrum view . Each button has a keyboard shortcut, as listed below.
Ctrl+S
or
Esc
Normal Selection tool. Restores the pointer to its normal
appearance. You can use this pointer to click buttons, drag rulers
and operate any other controls in the PicoScope window.
Ctrl+D
Hand tool. Turns the pointer into a hand ( ) that you can use to
click and drag the view to pan it vertically and horizontally when you
are zoomed in. You can also pan using the scroll bars. Press the Esc
key to return to the Normal Selection tool.
Ctrl+M
Marquee Zoom tool. This button turns the pointer into a marquee
zoom tool: . Use it to draw a box (called a marquee) on the view
and PicoScope will magnify that box to fill the view. Scroll bars will
appear, which you can drag to pan around in the view, or you can
pan by using the Hand tool (see above). Zooming in also opens the
Zoom Overview window. Press the Esc key to return to the
Normal Selection tool.
If you point to the time axis, the pointer changes into the horizontal
marquee zoom tool ( ), which restricts zooming to the horizontal
axis. This lets you zoom in by an arbitrary amount without disturbing
the vertical zoom factor.
Ctrl+I
Zoom-in tool. Turns the pointer into a zoom-in tool: . Click on
the view with this tool to zoom in to the specified location. Zooming
in also opens the Zoom Overview
window.
If you point to the time axis, the pointer changes into the horizontal
zoom-in tool ( ), which restricts zooming to the horizontal axis.
This lets you zoom in without disturbing the vertical zoom factor.
Ctrl+O
Zoom-out tool. Turns the pointer into a zoom-out tool: . Click on
the view with this tool to zoom out around the specified location.
If you point to the time axis, the pointer changes into the horizontal
zoom-out tool ( ), which restricts zooming to the horizontal axis.
This lets you zoom out without disturbing the vertical zoom factor.
Undo zoom. Returns the view to the previous zoom and pan
settings.
Ctrl+U
Zoom to full view. Resets the view to normal size. The view will no
longer have scroll bars, and panning will no longer be possible.
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