The function is applying an horizontal border to the top of one or all parts of a flextable. The line is the top border of selected parts.
hline_top(x, j = NULL, border = NULL, part = "body")
a flextable object
columns selection
border properties defined by a call to officer::fp_border()
partname of the table (one of 'all', 'body', 'header', 'footer')
Other borders management:
border_inner()
,
border_inner_h()
,
border_inner_v()
,
border_outer()
,
border_remove()
,
hline()
,
hline_bottom()
,
surround()
,
vline()
,
vline_left()
,
vline_right()
library(officer)
big_border <- fp_border(color = "orange", width = 3)
ft <- flextable(head(iris))
ft <- border_remove(x = ft)
# add horizontal border on top
ft <- hline_top(ft, part = "all", border = big_border)
ft
Sepal.Length
Sepal.Width
Petal.Length
Petal.Width
Species
5.1
3.5
1.4
0.2
setosa
4.9
3.0
1.4
0.2
setosa
4.7
3.2
1.3
0.2
setosa
4.6
3.1
1.5
0.2
setosa
5.0
3.6
1.4
0.2
setosa
5.4
3.9
1.7
0.4
setosa