Used to extract the specified page from the current figure.
Arguments
- state
FG state from
FG_fetch_state()- page
Page number to extract
Examples
# \donttest{
library(formods)
# Within shiny both session and input variables will exist,
# this creates examples here for testing purposes:
sess_res = FG_test_mksession(session=list(), full_session=FALSE)
#> → UD: including file
#> → UD: source: file.path(system.file(package="onbrand"), "templates", "report.docx")
#> → UD: dest: file.path("config","report.docx")
#> → UD: including file
#> → UD: source: file.path(system.file(package="onbrand"), "templates", "report.pptx")
#> → UD: dest: file.path("config","report.pptx")
#> → UD: including file
#> → UD: source: file.path(system.file(package="onbrand"), "templates", "report.yaml")
#> → UD: dest: file.path("config","report.yaml")
#> → UD: State initialized
#> → UD: module checksum updated:897d952fecbc804999396a96f9df4b20
#> → DW: including file
#> → DW: source: file.path(system.file(package="onbrand"), "templates", "report.docx")
#> → DW: dest: file.path("config","report.docx")
#> → DW: including file
#> → DW: source: file.path(system.file(package="onbrand"), "templates", "report.pptx")
#> → DW: dest: file.path("config","report.pptx")
#> → DW: including file
#> → DW: source: file.path(system.file(package="onbrand"), "templates", "report.yaml")
#> → DW: dest: file.path("config","report.yaml")
#> → DW: State initialized
#> → DW: module checksum updated:5b0f0b05ee3ac7336a74c564bb6efdad
#> → DW: module checksum updated:65801ab4b3c645aabf7edf91fc2f0d2c
#> → DW: module checksum updated:7fb2dd3b16b1780c4c24f64d658dd7c7
#> → DW: module checksum updated:5ab04ea00be44c0040695a4ed6243c90
#> → DW: module checksum updated:960db107cfe9db93578f79f0ae6283e2
#> → DW: module checksum updated:f0b5d122dcb04f207cba233253b61c4b
#> → DW: module checksum updated:189ed77a84bd9fcdd7b26abff8bea34a
#> → DW: module checksum updated:669ec77d50652669cd3fcfd949469b37
#> → DW: module checksum updated:dd6cafa0be3b6b195d230a11e9f07f9f
#> → DW: module checksum updated:5c2022c376ca8f56b839347156559890
#> → DW: module checksum updated:43640500a04674debd8e2399056c384a
#> → DW: module checksum updated:f81c45ac1ef4e7b43153d8c8eaf7aed6
#> → DW: module checksum updated:207cde891d98e20c4afbb7fb5fb0aba2
#> → DW: module checksum updated:0a673e81c01cbbf33533dd65d6baf9e3
#> → DW: module checksum updated:af3f3aefd0115ed9dfdd4d6ef9d5182f
#> → DW: module checksum updated:b0ccaee21e859322df0bf79d00c4b347
#> → DW: module checksum updated:2d3d6e9e38be6dea813b2d4d679e34b5
#> → DW: module checksum updated:2b60dd49b48a4e65200dc7241ad270e3
#> → DW: module checksum updated:3c92f397181a4fcdbdf2bd7dd7425e77
#> → DW: module checksum updated:92b81d7573def603649370b87c123b55
#> → DW: module checksum updated:9210264aabc0339e832b0c6bcfda32af
#> → DW: module checksum updated:fe62fde1e7e738a1a35c479de9d5007b
#> → DW: module checksum updated:ff3edcd4c1e58c96ea2707361916ffbc
#> → DW: module checksum updated:b6cdfcef0432c5d9b1fa2bd46122ffa2
#> → DW: module checksum updated:4fa4283f1fd8fd6cf6e6e7df0669723a
#> → DW: module checksum updated:cf3e139cef554b2d09dca619ee6aff41
#> → DW: module checksum updated:a9154d91a9e4b5d21f9585a6f68dd083
#> → DW: module checksum updated:4b5c6ad66658ddfa92d10ae1b0b7afa8
#> → DW: module checksum updated:591ac875a490b66a1fa7f4e7d4ba1c62
#> → DW: module checksum updated:afa3ca309cc3e6a48f542f4e8eadd54a
#> → DW: module checksum updated:5c918dd4f53a4f1e56115abb09c4f332
#> → DW: module checksum updated:159ddf8c8cd26b178dfda5434bbecfa1
#> → DW: module checksum updated:8bb3c97e700998f2f73353189bd07831
#> → DW: module checksum updated:a1eceffec3ff7d9f9961683b3d07088b
#> → FG: including file
#> → FG: source: file.path(system.file(package="onbrand"), "templates", "report.docx")
#> → FG: dest: file.path("config","report.docx")
#> → FG: including file
#> → FG: source: file.path(system.file(package="onbrand"), "templates", "report.pptx")
#> → FG: dest: file.path("config","report.pptx")
#> → FG: including file
#> → FG: source: file.path(system.file(package="onbrand"), "templates", "report.yaml")
#> → FG: dest: file.path("config","report.yaml")
#> → FG: State initialized
#> → FG: module checksum updated:fe20f9f6c123dd93a84d1130013d4682
#> → FG: module checksum updated:5eb06791d95d83a8abea6ce8ba3a2b63
#> → FG: module checksum updated:e7481859a0031c2800cae82851ccb6b9
#> → FG: module checksum updated:72d310b974b782a05aebdfeab4facb9a
session = sess_res$session
input = sess_res$input
# This will create a populated FG state object:
state = sess_res$state
# This sets the current active figure to Fig_1
state[["FG"]][["current_fig"]] = "Fig_1"
# This is a paginated figure, and we can access a specific
# figure using the following:
pg_1 = FG_extract_page(state, 1)
pg_2 = FG_extract_page(state, 2)
# This will give you access to the current figure directly:
current_fig = FG_fetch_current_fig(state)
# For example this will set the key for that figure:
current_fig$key = "Individual profiles by cohort (multiple pages)"
# Once you're done you can put it back into the state:
state = FG_set_current_fig(state, current_fig)
# If you made any changes to the actual figure, this will
# force a rebuild of the current figure:
state = FG_build( state=state, del_row = NULL, cmd = NULL)
#> → FG: module checksum updated:1fe9d7391c5b4f479172fd33c205ee8e
# To create a new empty figure you can do this:
state = FG_new_fig(state)
#> → FG: module checksum updated:131625d07b364ef75c58016d6b15e596
# }