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improve pdf
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david 2024-11-23 23:12:06 +01:00
parent 02e13871bb
commit 3f76aeeb3c
3 changed files with 65 additions and 23 deletions
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45
app/models/pdf_documents/base.rb
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@ -60,12 +60,12 @@ module PdfDocuments
def markup_options
{
text: { size: 12, margin_bottom: 5 },
heading1: { style: :bold, size: 26, margin_bottom: 10, margin_top: 0 },
heading2: { style: :bold, size: 17, margin_bottom: 10, margin_top: 15 },
heading3: { style: :bold, size: 13, margin_bottom: 10, margin_top: 15 },
heading4: { style: :bold, size: 12, margin_bottom: 10, margin_top: 10 },
heading5: { style: :bold, size: 12, margin_bottom: 10, margin_top: 10 },
heading6: { style: :thin, size: 12, margin_bottom: 10, margin_top: 5 }
heading1: { style: :bold, size: 26, margin_bottom: 5, margin_top: 0 },
heading2: { style: :bold, size: 17, margin_bottom: 5, margin_top: 5 },
heading3: { style: :bold, size: 13, margin_bottom: 5, margin_top: 5 },
heading4: { style: :bold, size: 12, margin_bottom: 5, margin_top: 5 },
heading5: { style: :bold, size: 12, margin_bottom: 5, margin_top: 5 },
heading6: { style: :thin, size: 12, margin_bottom: 5, margin_top: 5 }
}
end
@ -80,7 +80,7 @@ module PdfDocuments
rich_text = rich_text.to_s.gsub("</#{tag}>", "</#{replacement}>")
end
rich_text
rich_text.sub(/(<br>)+$/, "")
end
def font(...)
@ -108,7 +108,36 @@ module PdfDocuments
end
def image(attachable, **args)
@prawn_document.image(ActiveStorage::Blob.service.path_for(attachable.key), **args) rescue StandardError
@prawn_document.image(ActiveStorage::Blob.service.path_for(attachable.key), **args) rescue StandardError do false end
end
def without_page_break(&block)
return yield
return @prawn_document.bounding_box([ 0, @prawn_document.cursor ], width: 300) do
yield
# @prawn_document.stroke_bounds if Rails.env.development?
# print_coordinates
end
@prawn_document.span(520) do
yield
# @prawn_document.stroke_bounds
end
end
def print_coordinates
@prawn_document.text("top: #{@prawn_document.bounds.top}")
@prawn_document.text("bottom: #{@prawn_document.bounds.bottom}")
@prawn_document.text("left: #{@prawn_document.bounds.left}")
@prawn_document.text("right: #{@prawn_document.bounds.right}")
@prawn_document.move_down(10)
@prawn_document.text("absolute top: #{Float(@prawn_document.bounds.absolute_top).round(2)}")
@prawn_document.text("absolute bottom: #{Float(@prawn_document.bounds.absolute_bottom).round(2)}")
@prawn_document.text("absolute left: #{Float(@prawn_document.bounds.absolute_left).round(2)}")
@prawn_document.text("absolute right: #{Float(@prawn_document.bounds.absolute_right).round(2)}")
end
def new_page
@prawn_document.start_new_page
end
end
end