grid.get

From grid v3.6.1 by R-core R-core@R-project.org

Get a Grid Graphical Object

Retrieve a grob or a descendant of a grob.

Keywords: dplot

Usage

grid.get(gPath, strict = FALSE, grep = FALSE, global = FALSE,
         allDevices = FALSE)
grid.gget(…, grep = TRUE, global = TRUE)
getGrob(gTree, gPath, strict = FALSE, grep = FALSE, global = FALSE)

Arguments

gTree: A gTree object.
gPath: A gPath object. For grid.get this specifies a grob on the display list. For getGrob this specifies a descendant of the specified gTree.
strict: A boolean indicating whether the gPath must be matched exactly.
grep: A boolean indicating whether the gPath should be treated as a regular expression. Values are recycled across elements of the gPath (e.g., c(TRUE, FALSE) means that every odd element of the gPath will be treated as a regular expression).
global: A boolean indicating whether the function should affect just the first match of the gPath, or whether all matches should be affected.
allDevices: A boolean indicating whether all open devices should be searched for matches, or just the current device. NOT YET IMPLEMENTED.
…: Arguments that are passed to grid.get.

Details

grid.gget (g for global) is just a convenience wrapper for grid.get with different defaults.

Value

A grob object.

Examples

library(grid)

# NOT RUN {
grid.xaxis(name="xa")
grid.get("xa")
grid.get(gPath("xa", "ticks"))

grid.draw(gTree(name="gt", children=gList(xaxisGrob(name="axis"))))
grid.get(gPath("gt", "axis", "ticks"))
# }

Documentation reproduced from package grid, version 3.6.1, License: Part of R 3.6.1

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