Usage
grid.gradientFill(path, gradient = NULL, label = NULL, alpha = 1, group = TRUE, redraw = FALSE, strict = FALSE, grep = FALSE, global = FALSE)
gradientFillGrob(x, gradient = NULL, label = NULL, alpha = 1, group = TRUE)
Arguments
x
A grob to add a pattern fill to.
path
A grob path specifying a drawn grob.
gradient
A gradient
object, provided by the linearGradient
and
radialGradient
functions. Provides the definition of a
gradient fill that will be applied to x
or path
.
label
A label that is associated with a definition of a gradient
fill. This is the label used to create a gradient fill
definition with registerGradientFill
.
alpha
The alpha channel for transparency. A value between 0 and 1.
group
A logical vector that indicates whether the gradient fill
should be applied to the overall parent group for the
relevant SVG element, or to individual SVG elements.
redraw
A logical value to indicate whether to redraw the grob.
strict
A boolean indicating whether the path
must be matched
exactly.
grep
Whether the path
should be treated as a regular expression.
global
A boolean indicating whether the function should affect just the
first match of the path
, or whether all matches should be
affected.