Find... button has identical behaviour as
its counterpart in the
View menu. The
Zoom button is a more luxurously version of the
function in the
for a full description Section 10.5.2, “ Find...”.
Zoom This is a
different version of the menu-item for zooming, as described in
Section 10.5.3, “Zoom” . Clicking with button 1
on the zoom-icon opens a panel as in the figure below.
Once the panel is open, the following actions are possible:
Clicking with button 1 on the "knob" followed by button 1 movement will adjust the zoomfactor.
Clicking with button 1 on the shown percentage allows editing the given zoomfactor (in percent) directly with the keyboard. Double clicking on the value shown selects the whole entry for easy overtyping.
Clicking with button 1 below or above the knob increases or decreass the zoom factor with 1%. Use this function to easily fine-adjust the percentage.
Clicking with button 1 or button 2 on the
Zoom tool, or anywhere outside the slider
panel closes the panel.
The keyboard can be used to operate the Zoom Slider as
follows: When the
Zoom icon in the toolbar
has the focus (indicated by the thin blue box around it), then
pressing the spacebar opens the zoon slider
panel. Use the arrow keys to increase and
decrease the percentage 1 by 1. Use Shift-Tab
to set the focus to the percentage box, where you can edit the
given value directly. Pressing Enter
activates the changed value. When the "knob" has the focus,
increases/decreases the percentage by 50. Pressing
Home sets the percentage to 500%, and
End sets it to 0%.