Rails PDF Prawn Headers and Footers
Is there a simpler code to set the Headers and Footers on all N pages in a PDF file that is generated by PRAWN Plugin.
the codes are to be written in a
" report.pdf.prawn " file, which is a direct coding area of the PDF view page
The below are the codes in the file report.pdf.prawn
pdf.text "Creation Date " + Time.now.strftime('%d-%m-%Y')
pdf.text "Page Count:#{pdf.page_count}"
All i want is to position these values to headers or/and footers left and right side.
Any suggestion would be helpful.
非常感谢你的关注。我从链接中得到了我想要的东西。
creation_date = Time.now.strftime('%d-%m-%Y')
page_count=pdf.page_count
powered_by = @companylogo
# will get @companylogo from the controller
Prawn::Document.generate("show_sd_report_pdf.pdf", :skip_page_creation => true) do
pdf.page_count.times do |i|
pdf.go_to_page(i+1)
pdf.draw_text "Creation Date : " + creation_date, :at=>[590,530]
pdf.draw_text "Page Count : #{i+1} / #{pdf.page_count}", :at=>[1,1]
pdf.draw_text "Powered by : ", :at=>[590,1]
pdf.image powered_by, :width => 25, :at=>[670,15]
end
end
**or insted of draw_text**
pdf.bounding_box([1,540], :width => 300, :height => 300) do
pdf.text "Username : " + user_name
end
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