R/write_report_pdf2.R
In dbosak01/reporter: Creates Statistical Reports
Defines functions
get_line_height_pdf
page_setup_pdf
update_page_numbers_pdf
paginate_content_pdf
get_pdf_document
write_report_pdf2
# Write Report PDF2 -------------------------------------------------------
#' @title
#' Write a PDF2 report to the file system
#'
#' @description
#' This function writes a report_spec object to the file system, using the
#' parameters provided in the object.
#'
#' @param x The report_spec object to write.
#' @return The report spec.
#' @noRd
write_report_pdf2 <- function(rs) {
if (file.exists(rs$modified_path))
file.remove(rs$modified_path)
# Establish content and body sizes
rs <- page_setup_pdf(rs)
# Document header is mostly independent of content
doc <- create_pdf(filename = rs$modified_path,
margin_top = rs$margin_top,
margin_left = rs$margin_left,
fontname = rs$font,
fontsize = rs$font_size,
page_height = rs$page_size[2],
page_width = rs$page_size[1],
orientation = rs$orientation,
units = rs$units,
conversion = rs$point_conversion,
info = TRUE)
# Get content and break it into pages
# Needs to return a list of pages so preview can work
# Page numbers need to be included
doc <- paginate_content_pdf(rs, doc)
# Get column widths
rs$column_widths <- doc[["widths"]]
# Deal with preview
if (!is.null(rs$preview)) {
if (rs$preview < length(doc$pages))
doc$pages <- doc$pages[seq(1, rs$preview)]
}
# Write content to file system
# Later we can just return the stream
doc <- write_pdf(doc)
rs$pages <- doc$pages
# Update page numbers for title headers
#update_page_numbers_rtf(orig_path, rs$pages)
return(rs)
}
#' @description Returns header for RTF document. This is independent of content,
#' except for the page header and footer.
#' @noRd
get_pdf_document <- function(rs) {
# Set up vectors
ret <- c()
conv <- rs$twip_conversion
fnt <- rs$font
if (tolower(rs$font) == "times")
fnt <- "Times New Roman"
# Prepare header
r <- create_pdf(filename = rs$modified_path,
margin_top = rs$margin_top,
margin_left = rs$margin_left,
fontsize = rs$font_size,
page_height = rs$page_size[2],
page_width = rs$page_size[1],
orientation = rs$orientation,
units = rs$units,
info = TRUE)
# ph <- get_page_header_pdf(rs)
# if (ph$pdf != "")
# ret[length(ret) + 1] <- ph$pdf
#
# pf <- get_page_footer_pdf(rs)
# if (pf$pdf != "")
# ret[length(ret) + 1] <- pf$pdf
return(ret)
}
#' @noRd
paginate_content_pdf <- function(rs, doc) {
# Put content in a new variable
ls <- rs$content
ret <- c()
last_object <- FALSE
last_page_lines <- 0
table_widths <- list()
# Get report titles and footnotes
rttls <- rs$page_template$titles
rttl_hdr <- rs$page_template$title_hdr
rftnts <- rs$page_template$footnotes
rheader <- rs$page_template$page_header
rfooter <- rs$page_template$page_footer
hrf <- has_bottom_footnotes(rs)
# Loop through content objects
for (i in seq_along(ls)) {
pgs <- list() # list of vectors with page pdf lines
lns <- c()
# Set last object flag
if (i == length(ls))
last_object <- TRUE
else
last_object <- FALSE
# Put content and object in variables for convenience
cntnt <- ls[[i]]
obj <- cntnt$object
# Remove blank row if last content object
cbr <- cntnt$blank_row
if (last_object) {
if (all(cbr == "below"))
cbr <- "none"
else if (all(cbr == "all"))
cbr <- "above"
}
# Break each content type into a list of pages
if (any(class(obj) == "table_spec")) {
res <- create_table_pages_pdf(rs, cntnt, last_page_lines)
for (j in seq_len(length(res$page_list))) {
if (j == 1 & last_page_lines > 0 &
(ceiling(last_page_lines + res$page_list[[j]]$lines) <= rs$body_line_count)) {
doc$pages[[length(doc$pages)]] <- append(doc$pages[[length(doc$pages)]],
res$page_list[[j]]$pdf)
} else {
doc <- add_page(doc, res$page_list[[j]]$pdf,
rttls$pdf, rttl_hdr$pdf,
rftnts$pdf, rheader$pdf, rfooter$pdf)
}
if (j == length(res$page_list)) {
last_page_lines <- last_page_lines + res$page_list[[j]]$lines
} else {
last_page_lines <- 0
}
}
#
# # Collect multiple pages and line counts
# for (j in seq_len(length(res$page_list))) {
# pgs[[length(pgs) + 1]] <- res$page_list[[j]]$pdf
# lns[[length(lns) + 1]] <- res$page_list[[j]]$lines
# }
#
# Retrieve table widths. These are useful for debugging.
# Assigned to returning report object.
table_widths[[length(table_widths) + 1]] <- res$widths
} else if (any(class(obj) == "text_spec")) {
res <- create_text_pages_pdf(rs, cntnt, last_page_lines, cbr)
for (j in seq_len(length(res$pdf))) {
if (j == 1 & last_page_lines > 0 &
(ceiling(last_page_lines + res$lines[[j]]) <= rs$body_line_count)) {
doc$pages[[length(doc$pages)]] <- append(doc$pages[[length(doc$pages)]],
res$pdf[[j]])
} else {
doc <- add_page(doc, res$pdf[[j]], rttls$pdf, rttl_hdr$pdf,
rftnts$pdf, rheader$pdf, rfooter$pdf)
}
if (j == length(res$pdf)) {
last_page_lines <- last_page_lines + res$lines[[j]]
} else {
last_page_lines <- 0
}
}
# for (j in seq_len(length(res$pdf))) {
# pgs[[length(pgs) + 1]] <- res$pdf[[j]]
# lns[[length(lns) + 1]] <- res$lines[[j]]
#
# }
} else if (any(class(obj) == "plot_spec")) {
# Plots not started rtf2 conversion
# res <- create_plot_pages_pdf(rs, cntnt, last_page_lines, tempdir())
# for (j in seq_len(length(res$pdf))) {
# pgs[[length(pgs) + 1]] <- res$pdf[[j]]
# lns[[length(lns) + 1]] <- res$lines[[j]]
#
# }
res <- create_plot_pages_pdf(rs, cntnt, last_page_lines, tempdir())
for (j in seq_len(length(res$pdf))) {
if (j == 1 & last_page_lines > 0 &
(ceiling(last_page_lines + res$lines[[j]]) <= rs$body_line_count)) {
doc$pages[[length(doc$pages)]] <- append(doc$pages[[length(doc$pages)]],
res$pdf[[j]])
} else {
doc <- add_page(doc, res$pdf[[j]], rttls$pdf, rttl_hdr$pdf,
rftnts$pdf, rheader$pdf, rfooter$pdf)
}
if (j == length(res$pdf)) {
last_page_lines <- last_page_lines + res$lines[[j]]
} else {
last_page_lines <- 0
}
}
}
if (cntnt$page_break == TRUE | last_page_lines >= rs$body_line_count)
last_page_lines <- 0
# Store pages and lines with content objects
# The content settings will be used when writing content
# ls[[i]]$pages <- pgs
# ls[[i]]$lines <- lns
# This section of code is appending blank lines to get
# footnotes at the bottom of the page. The complication
# is when there are multiple pieces of content, and user-defined
# page breaks. So these can't be added earlier in
# the process. In short, these blanks are for in between
# pieces of content. Blanks within a piece of content are
# handled in the create_table_*, create_text_*, and create_plot_*
# functions.
# Capture last page
# last_page <- pgs[[length(pgs)]]
#
# # Capture number of lines on the last page
# last_page_lines <- lns[[length(lns)]] + last_page_lines
# print(last_page_lines)
#
# if (length(pgs) > 1)
# last_page_lines <- lns[[length(lns)]]
#
# # If there is a page break or it's the last object in the
# # content list, add the blank lines if needed.
# if ((ls[[i]]$page_break | last_object) & hrf) {
#
#
# # Add extra offsets if table has a lot of borders turned on
# # to avoid undesired page wraps
# boff <- 0
# if (any(class(obj) == "table_spec") &
# any(obj$borders %in% c("all", "inside"))) {
#
# boff <- round(last_page_lines * rs$border_height / rs$row_height)
# }
#
# blnks <- c()
# bl <- rs$body_line_count - last_page_lines - boff
# if (bl > 0)
# blnks <- rep("\\par", bl)
#
# last_page <- append(last_page, blnks)
# last_page_lines <- 0
#
# }
# ls[[i]]$pages[[length(pgs)]] <- last_page
}
doc$widths <- table_widths
# Can return something else if needed here
# ret <- list(widths = table_widths, pages = ls)
return(doc)
}
update_page_numbers_pdf <- function(path, tpg) {
lns <- readLines(path, encoding = "UTF-8")
lns <- gsub("[tpg]", tpg, lns, fixed = TRUE)
f <- file(path, open = "w+", encoding = "native.enc")
writeLines(lns, con = f, useBytes = TRUE)
close(f)
}
# Setup Functions ---------------------------------------------------------
#' @description Setup page for content
#' @details Calculates available space for content and prepares text lines
#' for page template.
#' @noRd
page_setup_pdf <- function(rs) {
debug <- FALSE
# Content size is the page size minus margins, in units of measure
rs$content_size <- get_content_size(rs)
if (rs$font_size == 8) {
gtr <- .1
cw <- .1
} else if (rs$font_size == 9) {
gtr <- .11
cw <- .11
} else if (rs$font_size == 10) {
gtr <- .11
cw <- .11
} else if (rs$font_size == 11) {
gtr <- .11
cw <- .12
} else if (rs$font_size == 12) {
gtr <- .11
cw <- .12
}
# Line height is for text
lh <- get_line_height_pdf(rs$font_size)
# Row height is for tables. Right now both the same.
rh <- lh
# Get conversion factor to points
if (rs$units == "inches") {
conv <- 72
} else {
conv <- 1/2.54 * 72
}
rs$point_conversion <- conv
rs$row_height <- rh
rs$line_height <- lh
rs$char_width <- cw
rs$line_size <- rs$content_size[["width"]]
rs$cell_padding <- 2
rs$border_height <- 2 # How much to add to the line height if there is a border
rs$border_spacing <- 3 # Amount to offset the border from the bottom of the line
# Assume landscape
pg_h <- rs$page_size[1]
pg_w <- rs$page_size[2]
# Change to portrait
if(rs$orientation == "portrait") {
pg_w <- rs$page_size[1]
pg_h <- rs$page_size[2]
}
if (rs$units == "cm")
rs$gutter_width <- ccm(gtr)
else
rs$gutter_width <- gtr
if (is.null(rs$user_line_count)) {
rs$line_count <- floor(rs$content_size[[1]] * conv / rh)
} else
rs$line_count <- rs$user_line_count
if (debug) {
print(paste("Content Height:", rs$content_size[[1]]))
print(paste("Content Width:", rs$content_size[[2]]))
print(paste("Line Count:", rs$line_count))
print(paste("Line Height:", rs$line_height))
print(paste("Gutter Width:", rs$gutter_width))
print(paste("Char Width:", rs$char_width))
}
# Get page template
pt <- page_template_pdf(rs)
rs$page_template <- pt
# Body size in twips
# Small adjustment by one line height
# This gets used to determine lines on a page.
rs$body_size <-
c(height = floor((rs$content_size[[1]] * conv) - pt$page_header$points - pt$page_footer$points),
width = floor(rs$content_size[[2]] * conv))
if (debug) {
print(paste("Body Height:", rs$body_size[[1]]))
print(paste("Body Width:", rs$body_size[[2]]))
}
# Get the page template row count
# Include all the rows associated with the page template
rs$page_template_header_count <- sum(pt$page_header$lines, pt$titles$lines,
pt$title_hdr$lines, pt$page_by$lines)
if (debug)
print(paste("Page Template Header Count:", rs$page_template_header_count))
rs$page_template_footer_count <- sum(pt$footnotes$lines, pt$page_footer$lines)
if (debug)
print(paste("Page Template Footer Count:", rs$page_template_footer_count))
rs$page_template_row_count <- rs$page_template_header_count +
rs$page_template_footer_count
if (debug)
print(paste("Page Template Row Count:", rs$page_template_row_count))
# Body line count is the number of rows available for content on each page
rs$body_line_count <- rs$line_count - rs$page_template_row_count
if (debug)
print(paste0("Body Line Count: ", rs$body_line_count))
return(rs)
}
# Row heights determined by trial and error on RTF and converted to points
# for PDF (divide by 20).
#' @noRd
get_line_height_pdf <- function(font_size) {
if (font_size == 8) {
sm <- 185 / 20
} else if (font_size == 9) {
sm <- 218 / 20
} else if (font_size == 10) {
sm <- 228 / 20
} else if (font_size == 11) {
sm <- 250 / 20
} else if (font_size == 12) {
sm <- 275 / 20 #275
} else if (font_size == 13) {
sm <- 300 / 20
} else if (font_size == 14) {
sm <- 325 /20
} else {
sm <- 250 / 20
}
return(sm)
}
dbosak01/reporter documentation built on March 20, 2024, 8:22 a.m.
R Package Documentation
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Defines functions get_line_height_pdf page_setup_pdf update_page_numbers_pdf paginate_content_pdf get_pdf_document write_report_pdf2
# Write Report PDF2 -------------------------------------------------------
#' @title
#' Write a PDF2 report to the file system
#'
#' @description
#' This function writes a report_spec object to the file system, using the
#' parameters provided in the object.
#'
#' @param x The report_spec object to write.
#' @return The report spec.
#' @noRd
write_report_pdf2 <- function(rs) {
if (file.exists(rs$modified_path))
file.remove(rs$modified_path)
# Establish content and body sizes
rs <- page_setup_pdf(rs)
# Document header is mostly independent of content
doc <- create_pdf(filename = rs$modified_path,
margin_top = rs$margin_top,
margin_left = rs$margin_left,
fontname = rs$font,
fontsize = rs$font_size,
page_height = rs$page_size[2],
page_width = rs$page_size[1],
orientation = rs$orientation,
units = rs$units,
conversion = rs$point_conversion,
info = TRUE)
# Get content and break it into pages
# Needs to return a list of pages so preview can work
# Page numbers need to be included
doc <- paginate_content_pdf(rs, doc)
# Get column widths
rs$column_widths <- doc[["widths"]]
# Deal with preview
if (!is.null(rs$preview)) {
if (rs$preview < length(doc$pages))
doc$pages <- doc$pages[seq(1, rs$preview)]
}
# Write content to file system
# Later we can just return the stream
doc <- write_pdf(doc)
rs$pages <- doc$pages
# Update page numbers for title headers
#update_page_numbers_rtf(orig_path, rs$pages)
return(rs)
}
#' @description Returns header for RTF document. This is independent of content,
#' except for the page header and footer.
#' @noRd
get_pdf_document <- function(rs) {
# Set up vectors
ret <- c()
conv <- rs$twip_conversion
fnt <- rs$font
if (tolower(rs$font) == "times")
fnt <- "Times New Roman"
# Prepare header
r <- create_pdf(filename = rs$modified_path,
margin_top = rs$margin_top,
margin_left = rs$margin_left,
fontsize = rs$font_size,
page_height = rs$page_size[2],
page_width = rs$page_size[1],
orientation = rs$orientation,
units = rs$units,
info = TRUE)
# ph <- get_page_header_pdf(rs)
# if (ph$pdf != "")
# ret[length(ret) + 1] <- ph$pdf
#
# pf <- get_page_footer_pdf(rs)
# if (pf$pdf != "")
# ret[length(ret) + 1] <- pf$pdf
return(ret)
}
#' @noRd
paginate_content_pdf <- function(rs, doc) {
# Put content in a new variable
ls <- rs$content
ret <- c()
last_object <- FALSE
last_page_lines <- 0
table_widths <- list()
# Get report titles and footnotes
rttls <- rs$page_template$titles
rttl_hdr <- rs$page_template$title_hdr
rftnts <- rs$page_template$footnotes
rheader <- rs$page_template$page_header
rfooter <- rs$page_template$page_footer
hrf <- has_bottom_footnotes(rs)
# Loop through content objects
for (i in seq_along(ls)) {
pgs <- list() # list of vectors with page pdf lines
lns <- c()
# Set last object flag
if (i == length(ls))
last_object <- TRUE
else
last_object <- FALSE
# Put content and object in variables for convenience
cntnt <- ls[[i]]
obj <- cntnt$object
# Remove blank row if last content object
cbr <- cntnt$blank_row
if (last_object) {
if (all(cbr == "below"))
cbr <- "none"
else if (all(cbr == "all"))
cbr <- "above"
}
# Break each content type into a list of pages
if (any(class(obj) == "table_spec")) {
res <- create_table_pages_pdf(rs, cntnt, last_page_lines)
for (j in seq_len(length(res$page_list))) {
if (j == 1 & last_page_lines > 0 &
(ceiling(last_page_lines + res$page_list[[j]]$lines) <= rs$body_line_count)) {
doc$pages[[length(doc$pages)]] <- append(doc$pages[[length(doc$pages)]],
res$page_list[[j]]$pdf)
} else {
doc <- add_page(doc, res$page_list[[j]]$pdf,
rttls$pdf, rttl_hdr$pdf,
rftnts$pdf, rheader$pdf, rfooter$pdf)
}
if (j == length(res$page_list)) {
last_page_lines <- last_page_lines + res$page_list[[j]]$lines
} else {
last_page_lines <- 0
}
}
#
# # Collect multiple pages and line counts
# for (j in seq_len(length(res$page_list))) {
# pgs[[length(pgs) + 1]] <- res$page_list[[j]]$pdf
# lns[[length(lns) + 1]] <- res$page_list[[j]]$lines
# }
#
# Retrieve table widths. These are useful for debugging.
# Assigned to returning report object.
table_widths[[length(table_widths) + 1]] <- res$widths
} else if (any(class(obj) == "text_spec")) {
res <- create_text_pages_pdf(rs, cntnt, last_page_lines, cbr)
for (j in seq_len(length(res$pdf))) {
if (j == 1 & last_page_lines > 0 &
(ceiling(last_page_lines + res$lines[[j]]) <= rs$body_line_count)) {
doc$pages[[length(doc$pages)]] <- append(doc$pages[[length(doc$pages)]],
res$pdf[[j]])
} else {
doc <- add_page(doc, res$pdf[[j]], rttls$pdf, rttl_hdr$pdf,
rftnts$pdf, rheader$pdf, rfooter$pdf)
}
if (j == length(res$pdf)) {
last_page_lines <- last_page_lines + res$lines[[j]]
} else {
last_page_lines <- 0
}
}
# for (j in seq_len(length(res$pdf))) {
# pgs[[length(pgs) + 1]] <- res$pdf[[j]]
# lns[[length(lns) + 1]] <- res$lines[[j]]
#
# }
} else if (any(class(obj) == "plot_spec")) {
# Plots not started rtf2 conversion
# res <- create_plot_pages_pdf(rs, cntnt, last_page_lines, tempdir())
# for (j in seq_len(length(res$pdf))) {
# pgs[[length(pgs) + 1]] <- res$pdf[[j]]
# lns[[length(lns) + 1]] <- res$lines[[j]]
#
# }
res <- create_plot_pages_pdf(rs, cntnt, last_page_lines, tempdir())
for (j in seq_len(length(res$pdf))) {
if (j == 1 & last_page_lines > 0 &
(ceiling(last_page_lines + res$lines[[j]]) <= rs$body_line_count)) {
doc$pages[[length(doc$pages)]] <- append(doc$pages[[length(doc$pages)]],
res$pdf[[j]])
} else {
doc <- add_page(doc, res$pdf[[j]], rttls$pdf, rttl_hdr$pdf,
rftnts$pdf, rheader$pdf, rfooter$pdf)
}
if (j == length(res$pdf)) {
last_page_lines <- last_page_lines + res$lines[[j]]
} else {
last_page_lines <- 0
}
}
}
if (cntnt$page_break == TRUE | last_page_lines >= rs$body_line_count)
last_page_lines <- 0
# Store pages and lines with content objects
# The content settings will be used when writing content
# ls[[i]]$pages <- pgs
# ls[[i]]$lines <- lns
# This section of code is appending blank lines to get
# footnotes at the bottom of the page. The complication
# is when there are multiple pieces of content, and user-defined
# page breaks. So these can't be added earlier in
# the process. In short, these blanks are for in between
# pieces of content. Blanks within a piece of content are
# handled in the create_table_*, create_text_*, and create_plot_*
# functions.
# Capture last page
# last_page <- pgs[[length(pgs)]]
#
# # Capture number of lines on the last page
# last_page_lines <- lns[[length(lns)]] + last_page_lines
# print(last_page_lines)
#
# if (length(pgs) > 1)
# last_page_lines <- lns[[length(lns)]]
#
# # If there is a page break or it's the last object in the
# # content list, add the blank lines if needed.
# if ((ls[[i]]$page_break | last_object) & hrf) {
#
#
# # Add extra offsets if table has a lot of borders turned on
# # to avoid undesired page wraps
# boff <- 0
# if (any(class(obj) == "table_spec") &
# any(obj$borders %in% c("all", "inside"))) {
#
# boff <- round(last_page_lines * rs$border_height / rs$row_height)
# }
#
# blnks <- c()
# bl <- rs$body_line_count - last_page_lines - boff
# if (bl > 0)
# blnks <- rep("\\par", bl)
#
# last_page <- append(last_page, blnks)
# last_page_lines <- 0
#
# }
# ls[[i]]$pages[[length(pgs)]] <- last_page
}
doc$widths <- table_widths
# Can return something else if needed here
# ret <- list(widths = table_widths, pages = ls)
return(doc)
}
update_page_numbers_pdf <- function(path, tpg) {
lns <- readLines(path, encoding = "UTF-8")
lns <- gsub("[tpg]", tpg, lns, fixed = TRUE)
f <- file(path, open = "w+", encoding = "native.enc")
writeLines(lns, con = f, useBytes = TRUE)
close(f)
}
# Setup Functions ---------------------------------------------------------
#' @description Setup page for content
#' @details Calculates available space for content and prepares text lines
#' for page template.
#' @noRd
page_setup_pdf <- function(rs) {
debug <- FALSE
# Content size is the page size minus margins, in units of measure
rs$content_size <- get_content_size(rs)
if (rs$font_size == 8) {
gtr <- .1
cw <- .1
} else if (rs$font_size == 9) {
gtr <- .11
cw <- .11
} else if (rs$font_size == 10) {
gtr <- .11
cw <- .11
} else if (rs$font_size == 11) {
gtr <- .11
cw <- .12
} else if (rs$font_size == 12) {
gtr <- .11
cw <- .12
}
# Line height is for text
lh <- get_line_height_pdf(rs$font_size)
# Row height is for tables. Right now both the same.
rh <- lh
# Get conversion factor to points
if (rs$units == "inches") {
conv <- 72
} else {
conv <- 1/2.54 * 72
}
rs$point_conversion <- conv
rs$row_height <- rh
rs$line_height <- lh
rs$char_width <- cw
rs$line_size <- rs$content_size[["width"]]
rs$cell_padding <- 2
rs$border_height <- 2 # How much to add to the line height if there is a border
rs$border_spacing <- 3 # Amount to offset the border from the bottom of the line
# Assume landscape
pg_h <- rs$page_size[1]
pg_w <- rs$page_size[2]
# Change to portrait
if(rs$orientation == "portrait") {
pg_w <- rs$page_size[1]
pg_h <- rs$page_size[2]
}
if (rs$units == "cm")
rs$gutter_width <- ccm(gtr)
else
rs$gutter_width <- gtr
if (is.null(rs$user_line_count)) {
rs$line_count <- floor(rs$content_size[[1]] * conv / rh)
} else
rs$line_count <- rs$user_line_count
if (debug) {
print(paste("Content Height:", rs$content_size[[1]]))
print(paste("Content Width:", rs$content_size[[2]]))
print(paste("Line Count:", rs$line_count))
print(paste("Line Height:", rs$line_height))
print(paste("Gutter Width:", rs$gutter_width))
print(paste("Char Width:", rs$char_width))
}
# Get page template
pt <- page_template_pdf(rs)
rs$page_template <- pt
# Body size in twips
# Small adjustment by one line height
# This gets used to determine lines on a page.
rs$body_size <-
c(height = floor((rs$content_size[[1]] * conv) - pt$page_header$points - pt$page_footer$points),
width = floor(rs$content_size[[2]] * conv))
if (debug) {
print(paste("Body Height:", rs$body_size[[1]]))
print(paste("Body Width:", rs$body_size[[2]]))
}
# Get the page template row count
# Include all the rows associated with the page template
rs$page_template_header_count <- sum(pt$page_header$lines, pt$titles$lines,
pt$title_hdr$lines, pt$page_by$lines)
if (debug)
print(paste("Page Template Header Count:", rs$page_template_header_count))
rs$page_template_footer_count <- sum(pt$footnotes$lines, pt$page_footer$lines)
if (debug)
print(paste("Page Template Footer Count:", rs$page_template_footer_count))
rs$page_template_row_count <- rs$page_template_header_count +
rs$page_template_footer_count
if (debug)
print(paste("Page Template Row Count:", rs$page_template_row_count))
# Body line count is the number of rows available for content on each page
rs$body_line_count <- rs$line_count - rs$page_template_row_count
if (debug)
print(paste0("Body Line Count: ", rs$body_line_count))
return(rs)
}
# Row heights determined by trial and error on RTF and converted to points
# for PDF (divide by 20).
#' @noRd
get_line_height_pdf <- function(font_size) {
if (font_size == 8) {
sm <- 185 / 20
} else if (font_size == 9) {
sm <- 218 / 20
} else if (font_size == 10) {
sm <- 228 / 20
} else if (font_size == 11) {
sm <- 250 / 20
} else if (font_size == 12) {
sm <- 275 / 20 #275
} else if (font_size == 13) {
sm <- 300 / 20
} else if (font_size == 14) {
sm <- 325 /20
} else {
sm <- 250 / 20
}
return(sm)
}
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