set_default_watermark: Set default watermark options on an 'xp_xtras' object

In xpose.xtras: Extra Functionality for the 'xpose' Package

Set default watermark options on an xp_xtras object

Description

Stores default add_watermark() arguments on xpdb that add_watermark() will use for any of label/colour/alpha/size/ angle/fontface not otherwise supplied, when xpdb is passed to it.

Usage

set_default_watermark(xpdb, ...)

Arguments

xpdb	<xpose_data> or <xp_xtras> object
...	<dynamic-dots> One or more of label, colour, alpha, size, angle, fontface

Value

xp_xtras object

See Also

set_xtras_options() for the session-option equivalent (xpose.xtras.default_watermark), and get_xtras_option() to check which one is currently dominant.

Examples

xpdb_x <- set_default_watermark(xpdb_x, label = "PRELIMINARY", colour = "red")
p <- xpose::dv_vs_ipred(xpdb_x)
add_watermark(p, xpdb = xpdb_x)

xpose.xtras documentation built on Sept. 1, 2026, 5:08 p.m.