Class: Prawn::Table::Cell::Image
Overview
A Cell that contains another table.
Constant Summary
FPTolerance
Instance Attribute Summary
#background_color, #border_colors, #border_widths, #borders, #colspan, #content, #dummy_cells, #height, #padding, #rowspan
Instance Method Summary
collapse
#avg_spanned_min_width, #border_bottom_color, #border_bottom_color=, #border_bottom_width, #border_bottom_width=, #border_color=, #border_left_color, #border_left_color=, #border_left_width, #border_left_width=, #border_right_color, #border_right_color=, #border_right_width, #border_right_width=, #border_top_color, #border_top_color=, #border_top_width, #border_top_width=, #border_width=, #content_height, #content_width, #draw, #draw_background, #draw_borders, #draw_bounded_content, draw_cells, #height_ignoring_span, make, #max_width, #max_width_ignoring_span, #min_width, #min_width_ignoring_span, #padding_bottom, #padding_bottom=, #padding_left, #padding_left=, #padding_right, #padding_right=, #padding_top, #padding_top=, #set_width_constraints, #spanned_content_height, #spanned_content_width, #style, #width, #width=, #width_ignoring_span, #x, #x=, #y, #y=
Constructor Details
#initialize(pdf, point, options = {}) ⇒ Image
Returns a new instance of Image.
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# File 'lib/prawn/table/cell/image.rb', line 16
def initialize(pdf, point, options={})
@image_options = {}
super
@pdf_object, @image_info = @pdf.build_image_object(@file)
@natural_width, @natural_height = @image_info.calc_image_dimensions(
@image_options)
end
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Instance Method Details
#draw_content ⇒ Object
Draw the image on the page.
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# File 'lib/prawn/table/cell/image.rb', line 63
def draw_content
@pdf.embed_image(@pdf_object, @image_info, @image_options)
end
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#fit=(f) ⇒ Object
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# File 'lib/prawn/table/cell/image.rb', line 33
def fit=(f)
@image_options[:fit] = f
end
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#image=(file) ⇒ Object
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# File 'lib/prawn/table/cell/image.rb', line 25
def image=(file)
@file = file
end
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#image_height=(h) ⇒ Object
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# File 'lib/prawn/table/cell/image.rb', line 37
def image_height=(h)
@image_options[:height] = h
end
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#image_width=(w) ⇒ Object
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# File 'lib/prawn/table/cell/image.rb', line 41
def image_width=(w)
@image_options[:width] = w
end
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#natural_content_height ⇒ Object
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# File 'lib/prawn/table/cell/image.rb', line 57
def natural_content_height
@natural_height
end
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#natural_content_width ⇒ Object
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# File 'lib/prawn/table/cell/image.rb', line 53
def natural_content_width
@natural_width
end
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#position=(p) ⇒ Object
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# File 'lib/prawn/table/cell/image.rb', line 45
def position=(p)
@image_options[:position] = p
end
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#scale=(s) ⇒ Object
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# File 'lib/prawn/table/cell/image.rb', line 29
def scale=(s)
@image_options[:scale] = s
end
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#vposition=(vp) ⇒ Object
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# File 'lib/prawn/table/cell/image.rb', line 49
def vposition=(vp)
@image_options[:vposition] = vp
end
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