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Contents
module Lipsiadmin
module View
module Helpers
# This helper is necessary for when we generate some PDF
# remember that basically pdf are standard html pages
# and we use PD4ML for convert it in PDF.
#
# So for example is necessary have an header for all pdf page
# and a footer.
#
# Here you can find helpers for do that.
#
module PdfHelper
# Return the pd4ml header tag block
def pdf_header(&block)
html = <<-HTML
<pd4ml:page.header>
<div style="padding:0px 0px 100px 0px">
#{capture(&block)}
</div>
</pd4ml:page.header>
HTML
concat(html)
end
# Return the pd4ml footer tag block
def pdf_footer(&block)
html = <<-HTML
<pd4ml:page.footer>
#{capture(&block) if block_given?}
<div style="text-align:right;padding-top:10px">#{I18n.t("backend.general.page")} $[page] #{I18n.t("backend.general.of")} $[total]</div>
</pd4ml:page.footer>
HTML
block_given? ? concat(html) : html
end
# Return the pd4ml page break tag
def pdf_page_break
"<pd4ml:page.break>"
end
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems