grid.remove
Remove a Grid Graphical Object
Description
Remove a grob from a gTree or a descendant of a gTree.
Usage
grid.remove(gPath, warn = TRUE, strict = FALSE, grep = FALSE, global = FALSE, allDevices = FALSE, redraw = TRUE) grid.gremove(..., grep = TRUE, global = TRUE) removeGrob(gTree, gPath, strict = FALSE, grep = FALSE, global = FALSE, warn = TRUE)
Arguments
gTree | A gTree object. |
gPath | a gPath object. For |
strict | a |
grep | a |
global | a |
allDevices | a |
warn | A logical to indicate whether failing to find the specified grob should trigger an error. |
redraw | A logical value to indicate whether to redraw the grob. |
... | arguments passed to |
Details
removeGrob
copies the specified grob and returns a modified grob.
grid.remove
destructively modifies a grob on the display list. If redraw
is TRUE
it then redraws everything to reflect the change.
grid.gremove
(g
for global) is just a convenience wrapper for grid.remove
with different defaults.
Value
removeGrob
returns a grob object; grid.remove
returns NULL
.
Author(s)
Paul Murrell
See Also
Copyright (©) 1999–2012 R Foundation for Statistical Computing.
Licensed under the GNU General Public License.