Add start and stop animation buttons to image.

Source: R/spirograph.R

Add start and stop animation buttons to image.

add_restart(
  input,
  location = c(0.05, 0.95),
  fill = "white",
  color = "black",
  radius = 20,
  start_label = "Start",
  stop_label = "Stop",
  font_family = "inherit",
  font_size = 14,
  openfile = TRUE,
  output = input
)

Arguments

input

File name of .svg file to input
location

a vector of coordinates for the start button
fill

button fill color
color

button text color
radius

button radius
start_label

start button text
stop_label

stop button text
font_family

button text font family
font_size

button text font size
openfile

Open file in default program for .svg format. Defaults to FALSE.
output

File name of .svg file to output. Default is to overwrite the input file.

Value

output name

Examples

.old_wd <- setwd(tempdir())
library(spiro)
spiro(fixed_radius = 3,
      cycling_radius = 1,
      file = "image_spin.svg") %>%
  image_spin(rpm = 1)
setwd(.old_wd)