Revert "transparent theme (#5018)" (#6309)

This reverts commit f9b9703.

Author: teunbrand

NAMESPACE

@@ -741,7 +741,6 @@ export(theme_sub_panel)
 export(theme_sub_plot)
 export(theme_sub_strip)
 export(theme_test)
-export(theme_transparent)
 export(theme_update)
 export(theme_void)
 export(transform_position)

R/theme-defaults.R

@@ -512,41 +512,6 @@ theme_classic <- function(base_size = 11, base_family = "",
     )
 }
 
-#' @export
-#' @rdname ggtheme
-theme_transparent <- function(base_size = 11, base_family = "",
-                              header_family = NULL,
-                              base_line_size = base_size / 22,
-                              base_rect_size = base_size / 22,
-                              ink = "black", paper = alpha(ink, 0)) {
-  force(ink)
-  # Based on theme_bw
-  theme_grey(
-    base_size = base_size,
-    base_family = base_family,
-    header_family = header_family,
-    base_line_size = base_line_size,
-    base_rect_size = base_rect_size,
-    ink = ink, paper = paper
-  ) %+replace%
-    theme(
-      panel.background  = element_blank(),
-      plot.background   = element_blank(),
-      legend.background = element_blank(),
-      legend.key        = element_blank(),
-      # theme_bw specifications
-      panel.border      = element_rect(fill = NA, colour = col_mix(ink, paper, 0.20)),
-      # make gridlines dark, same contrast with white as in theme_grey
-      panel.grid        = element_line(colour = col_mix(ink, paper, 0.92)),
-      # contour strips to match panel contour
-      strip.background  = element_rect(
-        fill = col_mix(ink, paper, 0.85),
-        colour = col_mix(ink, paper, 0.20),
-      ),
-      complete = TRUE
-    )
-}
-
 #' @export
 #' @rdname ggtheme
 theme_void <- function(base_size = 11, base_family = "",

man/ggtheme.Rd

@@ -215,10 +215,6 @@
       [1] "base_size"      "base_family"    "header_family"  "base_line_size"
       [5] "base_rect_size"
       
-      $theme_transparent
-      [1] "base_size"      "base_family"    "header_family"  "base_line_size"
-      [5] "base_rect_size"
-      
       $theme_void
       [1] "base_size"      "base_family"    "header_family"  "base_line_size"
       [5] "base_rect_size"