This function allows you to tile or cascade windows, or to minimize or restore them.
arrangeWindows(action, windows, preserve = TRUE, outer = FALSE)
The action to perform on the windows. The choices are
c("vertical", "horizontal", "cascade", "minimize", "restore")with default
"vertical"; see the Details below for the interpretation. Abbreviations may be used.
A list of window handles, by default produced by
TRUE, when tiling preserve the outer boundary of the collection of windows; otherwise make them as large as will fit.
This argument is only used in MDI mode. If
TRUE, tile the windows on the system desktop. Otherwise, tile them within the MDI frame.
The actions are as follows:
- Tile vertically.
- Tile horizontally.
- Cascade the windows.
- Minimize all of the windows.
- Restore all of the windows to normal size (not minimized, not maximized).
windowslist. By default,
windowsis set to the result of
getWindowsHandles()(with one exception described below). This will select windows belonging to the current R process. However, if the global environment contains a variable named
.arrangeWindowsDefaults, it will be used as the argument list instead. See the
getWindowsHandlesman page for a discussion of the optional arguments to that function. When
action = "restore"is used with
minimized = TRUEis added to the argument list of
getWindowsHandlesso that minimized windows will be restored. In MDI mode, by default tiling and cascading will happen within the R GUI frame. However, if
outer = TRUE, tiling is done on the system desktop. This will generally not give desirable results if any R child windows are included within
This function is called for the side effect of arranging the windows. The list of window handles is returned invisibly.
This is only available on Windows.
## Not run: ------------------------------------ # arrangeWindows("v") # # This default is useful only in SDI mode: it will tile any Firefox window # # along with the R windows # .arrangeWindowsDefaults <- list(c("R", "all"), pattern = c("", "Firefox")) # arrangeWindows("v") ## ---------------------------------------------