Read layout placeholders

read_layout_placeholders(
  pptx,
  layout,
  keep_all = FALSE,
  error_call = current_env()
)

Arguments

pptx: A PowerPoint wrapped in a <pptx_container> object. see load_pptx()
layout: layout
keep_all: if FALSE, only keep non missing placeholders
error_call: The execution environment of a currently running function, e.g. caller_env(). The function will be mentioned in error messages as the source of the error. See the call argument of abort() for more information.

Examples


pptx <- example_pptx()
read_layout_placeholders(pptx, layout = "Title Slide")
#> # A tibble: 5 × 11
#>   layout_file      layout_name    id  offx  offy    cx    cy ph_type ph    ph_id
#>   <chr>            <chr>       <int> <dbl> <dbl> <dbl> <dbl> <chr>   <glu> <chr>
#> 1 slideLayout1.xml Title Slide     2  0.75  2.33  8.5  1.61  ctrTit… <p:p… NA   
#> 2 slideLayout1.xml Title Slide     3  1.5   4.25  7    1.92  subTit… <p:p… 1    
#> 3 slideLayout1.xml Title Slide     4  0.5   6.95  2.33 0.399 dt      <p:p… 10   
#> 4 slideLayout1.xml Title Slide     5  3.42  6.95  3.17 0.399 ftr     <p:p… 11   
#> 5 slideLayout1.xml Title Slide     6  7.17  6.95  2.33 0.399 sldNum  <p:p… 12   
#> # ℹ 1 more variable: layout_ph_name <chr>